feat: AI 优先的 search 增强与结构化输出 (v0.4.0)

- search: 新增 --name、-f/--field、-o/--output、--summary、--limit、--offset、--sort
- search: 非 TTY 自动输出 json-compact，便于 AI 解析
- search: -f secret.* 自动解锁 secrets
- add: 支持 -o json/json-compact 输出
- add: 重构为 AddArgs 结构体
- 全局: 各子命令 after_help 补充典型值示例
- output.rs: OutputMode 枚举 + TTY 检测
- 文档: README/AGENTS 面向 AI 的用法，连接串改为 <host>:<port>

Made-with: Cursor

.gitea/workflows/secrets.yml

@@ -24,120 +24,127 @@ env:
   RUST_BACKTRACE: short
 
 jobs:
-  # ========== 版本检查（只跑一次，供后续 job 共用）==========
   version:
-    name: 检查版本
+    name: 版本 & Release
     runs-on: debian
     outputs:
-      version: ${{ steps.version.outputs.version }}
+      version: ${{ steps.ver.outputs.version }}
-      tag: ${{ steps.version.outputs.tag }}
+      tag: ${{ steps.ver.outputs.tag }}
-      tag_exists: ${{ steps.version.outputs.tag_exists }}
+      tag_exists: ${{ steps.ver.outputs.tag_exists }}
+      release_id: ${{ steps.release.outputs.release_id }}
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: 检查版本
+      - name: 解析版本
-        id: version
+        id: ver
         run: |
           version=$(grep -m1 '^version' Cargo.toml | sed 's/.*"\(.*\)".*/\1/')
           tag="secrets-${version}"
-          echo "version=${version}" >> $GITHUB_OUTPUT
+          previous_tag=$(git tag --list 'secrets-*' --sort=-v:refname | awk -v tag="$tag" '$0 != tag { print; exit }')
-          echo "tag=${tag}" >> $GITHUB_OUTPUT
+
+          echo "version=${version}" >> "$GITHUB_OUTPUT"
+          echo "tag=${tag}" >> "$GITHUB_OUTPUT"
+          echo "previous_tag=${previous_tag}" >> "$GITHUB_OUTPUT"
 
           if git rev-parse "refs/tags/${tag}" >/dev/null 2>&1; then
-            echo "tag_exists=true" >> $GITHUB_OUTPUT
+            echo "tag_exists=true" >> "$GITHUB_OUTPUT"
             echo "版本 ${tag} 已存在"
           else
-            echo "tag_exists=false" >> $GITHUB_OUTPUT
+            echo "tag_exists=false" >> "$GITHUB_OUTPUT"
             echo "将创建新版本 ${tag}"
           fi
 
       - name: 创建 Tag
-        if: steps.version.outputs.tag_exists == 'false'
+        if: steps.ver.outputs.tag_exists == 'false'
         run: |
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-          git tag -a "${{ steps.version.outputs.tag }}" -m "Release ${{ steps.version.outputs.tag }}"
+          git tag -a "${{ steps.ver.outputs.tag }}" -m "Release ${{ steps.ver.outputs.tag }}"
-          git push origin "${{ steps.version.outputs.tag }}"
+          git push origin "${{ steps.ver.outputs.tag }}"
 
-  # ========== 矩阵构建 ==========
+      - name: 解析或创建 Release
-  build:
+        id: release
-    name: Build (${{ matrix.target }})
+        env:
-    needs: version
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-    continue-on-error: true       # 某平台失败/超时不阻断其他平台和 notify
+        run: |
-    timeout-minutes: 30           # runner 不在线时 30 分钟后放弃
+          if [ -z "$RELEASE_TOKEN" ]; then
-    strategy:
+            echo "release_id=" >> "$GITHUB_OUTPUT"
-      fail-fast: false
+            exit 0
-      matrix:
+          fi
-        include:
-          - runner: debian
-            target: x86_64-unknown-linux-musl
-            archive_suffix: x86_64-linux-musl
-            os: linux
-          - runner: darwin-arm64
-            target: aarch64-apple-darwin
-            archive_suffix: aarch64-macos
-            os: macos
-          - runner: windows
-            target: x86_64-pc-windows-msvc
-            archive_suffix: x86_64-windows
-            os: windows
 
-    runs-on: ${{ matrix.runner }}
+          command -v jq >/dev/null 2>&1 || (sudo apt-get update -qq && sudo apt-get install -y -qq jq)
+
+          tag="${{ steps.ver.outputs.tag }}"
+          version="${{ steps.ver.outputs.version }}"
+          release_api="${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases"
+
+          http_code=$(curl -sS -o /tmp/release.json -w '%{http_code}' \
+            -H "Authorization: token $RELEASE_TOKEN" \
+            "${release_api}/tags/${tag}")
+
+          if [ "$http_code" = "200" ]; then
+            release_id=$(jq -r '.id // empty' /tmp/release.json)
+            if [ -n "$release_id" ]; then
+              echo "已找到现有 Release: ${release_id}"
+              echo "release_id=${release_id}" >> "$GITHUB_OUTPUT"
+              exit 0
+            fi
+          fi
+
+          previous_tag="${{ steps.ver.outputs.previous_tag }}"
+          if [ -n "$previous_tag" ]; then
+            changes=$(git log --pretty=format:'- %s (%h)' "${previous_tag}..HEAD")
+          else
+            changes=$(git log --pretty=format:'- %s (%h)')
+          fi
+          [ -z "$changes" ] && changes="- 首次发布"
+
+          body=$(printf '## 变更日志\n\n%s' "$changes")
+
+          payload=$(jq -n \
+            --arg tag "$tag" \
+            --arg name "${{ env.BINARY_NAME }} ${version}" \
+            --arg body "$body" \
+            '{tag_name: $tag, name: $name, body: $body, draft: true}')
+
+          http_code=$(curl -sS -o /tmp/create-release.json -w '%{http_code}' \
+            -H "Authorization: token $RELEASE_TOKEN" \
+            -H "Content-Type: application/json" \
+            -X POST "$release_api" \
+            -d "$payload")
+
+          if [ "$http_code" = "201" ] || [ "$http_code" = "200" ]; then
+            release_id=$(jq -r '.id // empty' /tmp/create-release.json)
+          fi
+
+          if [ -n "$release_id" ]; then
+            echo "已创建草稿 Release: ${release_id}"
+            echo "release_id=${release_id}" >> "$GITHUB_OUTPUT"
+          else
+            echo "⚠ 创建 Release 失败 (HTTP ${http_code})，跳过产物上传"
+            cat /tmp/create-release.json 2>/dev/null || true
+            echo "release_id=" >> "$GITHUB_OUTPUT"
+          fi
+
+  check:
+    name: 质量检查 (fmt / clippy / test)
+    runs-on: debian
+    timeout-minutes: 10
     steps:
-      # ========== 环境准备 ==========
+      - name: 安装 Rust
-      - name: 安装依赖 (Linux)
-        if: matrix.os == 'linux'
         run: |
-          sudo apt-get update
+          if ! command -v cargo >/dev/null 2>&1; then
-          sudo apt-get install -y jq curl git pkg-config musl-tools binutils
-
-          if ! command -v cargo &>/dev/null; then
-            echo "安装 Rust 工具链..."
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
-            source "$HOME/.cargo/env"
+            echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
-            rustup component add rustfmt clippy
           fi
-
+          source "$HOME/.cargo/env" 2>/dev/null || true
-          rustup target add ${{ matrix.target }}
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
-      - name: 安装依赖 (macOS)
-        if: matrix.os == 'macos'
-        run: |
-          brew install jq
-
-          if ! command -v cargo &>/dev/null; then
-            echo "安装 Rust 工具链..."
-            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
-            source "$HOME/.cargo/env"
           rustup component add rustfmt clippy
-          fi
-
-          rustup target add ${{ matrix.target }}
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
-      - name: 安装依赖 (Windows)
-        if: matrix.os == 'windows'
-        shell: pwsh
-        run: |
-          # 检查 Rust 是否已安装
-          if (-not (Get-Command cargo -ErrorAction SilentlyContinue)) {
-            Write-Host "安装 Rust 工具链..."
-            Invoke-WebRequest -Uri "https://win.rustup.rs/x86_64" -OutFile rustup-init.exe
-            .\rustup-init.exe -y --default-toolchain stable
-            Remove-Item rustup-init.exe
-          }
-          rustup component add rustfmt clippy
-          rustup target add ${{ matrix.target }}
 
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
 
-      # ========== Cargo 缓存 ==========
+      - name: 缓存 Cargo
-      - name: 缓存 Cargo 依赖
         uses: actions/cache@v4
         with:
           path: |
@@ -145,169 +152,288 @@ jobs:
             ~/.cargo/registry/cache
             ~/.cargo/git/db
             target
-          key: cargo-secrets-${{ matrix.target }}-${{ hashFiles('Cargo.lock') }}
+          key: cargo-check-${{ hashFiles('Cargo.lock') }}
           restore-keys: |
-            cargo-secrets-${{ matrix.target }}-
+            cargo-check-
 
-      - name: 检查代码格式
+      - run: cargo fmt -- --check
-        if: matrix.os != 'windows'
+      - run: cargo clippy --locked -- -D warnings
-        run: cargo fmt -- --check
+      - run: cargo test --locked
 
-      - name: 检查代码格式 (Windows)
+  build-linux:
-        if: matrix.os == 'windows'
+    name: Build (x86_64-unknown-linux-musl)
-        shell: pwsh
+    needs: [version, check]
-        run: cargo fmt -- --check
-
-      - name: 运行 Clippy 检查
-        if: matrix.os != 'windows'
-        run: cargo clippy --release --target ${{ matrix.target }} -- -D warnings
-
-      - name: 运行 Clippy 检查 (Windows)
-        if: matrix.os == 'windows'
-        shell: pwsh
-        run: cargo clippy --release --target ${{ matrix.target }} -- -D warnings
-
-      - name: 构建
-        if: matrix.os != 'windows'
-        env:
-          GIT_TAG: ${{ needs.version.outputs.version }}
-        run: cargo build --release --target ${{ matrix.target }} --verbose
-
-      - name: 构建 (Windows)
-        if: matrix.os == 'windows'
-        shell: pwsh
-        env:
-          GIT_TAG: ${{ needs.version.outputs.version }}
-        run: cargo build --release --target ${{ matrix.target }} --verbose
-
-      - name: Strip 二进制 (Linux)
-        if: matrix.os == 'linux'
-        run: strip target/${{ matrix.target }}/release/${{ env.BINARY_NAME }}
-
-      - name: Strip 二进制 (macOS)
-        if: matrix.os == 'macos'
-        run: strip -x target/${{ matrix.target }}/release/${{ env.BINARY_NAME }}
-
-      # ========== 上传 Release 产物 ==========
-      - name: 上传 Release 产物 (Linux/macOS)
-        if: needs.version.outputs.tag_exists == 'false' && matrix.os != 'windows'
-        env:
-          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-        run: |
-          [ -z "$RELEASE_TOKEN" ] && echo "跳过：未配置 RELEASE_TOKEN" && exit 0
-
-          tag="${{ needs.version.outputs.tag }}"
-          binary="target/${{ matrix.target }}/release/${{ env.BINARY_NAME }}"
-          archive="${{ env.BINARY_NAME }}-${tag}-${{ matrix.archive_suffix }}.tar.gz"
-
-          tar -czf "$archive" -C "$(dirname $binary)" "$(basename $binary)"
-
-          # 查找已有 Release（由首个完成的 job 创建，后续 job 直接上传）
-          release_url="${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases"
-          release_id=$(curl -sS -H "Authorization: token $RELEASE_TOKEN" \
-            "${release_url}/tags/${tag}" | jq -r '.id // empty')
-
-          if [ -z "$release_id" ]; then
-            release_id=$(curl -sS -H "Authorization: token $RELEASE_TOKEN" \
-              -H "Content-Type: application/json" \
-              -X POST "$release_url" \
-              -d "{\"tag_name\": \"${tag}\", \"name\": \"${tag}\", \"body\": \"Release ${tag}\"}" \
-              | jq -r '.id')
-          fi
-
-          upload_url="${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${release_id}/assets"
-          curl -sS -H "Authorization: token $RELEASE_TOKEN" \
-            -F "attachment=@${archive}" \
-            "$upload_url"
-
-          echo "已上传: ${archive} → Release ${tag}"
-
-      - name: 上传 Release 产物 (Windows)
-        if: needs.version.outputs.tag_exists == 'false' && matrix.os == 'windows'
-        shell: pwsh
-        env:
-          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-        run: |
-          if (-not $env:RELEASE_TOKEN) { Write-Host "跳过：未配置 RELEASE_TOKEN"; exit 0 }
-
-          $tag = "${{ needs.version.outputs.tag }}"
-          $binary = "target\${{ matrix.target }}\release\${{ env.BINARY_NAME }}.exe"
-          $archive = "${{ env.BINARY_NAME }}-${tag}-${{ matrix.archive_suffix }}.zip"
-
-          Compress-Archive -Path $binary -DestinationPath $archive
-
-          $headers = @{ "Authorization" = "token $env:RELEASE_TOKEN"; "Content-Type" = "application/json" }
-          $release_url = "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases"
-
-          # 查找已有 Release
-          $existing = Invoke-RestMethod -Uri "${release_url}/tags/${tag}" -Headers $headers -ErrorAction SilentlyContinue
-          if ($existing.id) {
-            $release_id = $existing.id
-          } else {
-            $body = @{ tag_name = $tag; name = $tag; body = "Release ${tag}" } | ConvertTo-Json
-            $release_id = (Invoke-RestMethod -Uri $release_url -Method Post -Headers $headers -Body $body).id
-          }
-
-          $upload_url = "${release_url}/${release_id}/assets"
-          $upload_headers = @{ "Authorization" = "token $env:RELEASE_TOKEN" }
-          $form = @{ attachment = Get-Item $archive }
-          Invoke-RestMethod -Uri $upload_url -Method Post -Headers $upload_headers -Form $form
-
-          Write-Host "已上传: ${archive} → Release ${tag}"
-
-  # ========== 汇总通知 ==========
-  notify:
-    name: 发送通知
-    needs: [version, build]
-    if: always() && github.event_name == 'push'
     runs-on: debian
+    timeout-minutes: 15
     steps:
+      - name: 安装依赖
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y pkg-config musl-tools binutils curl
+          if ! command -v cargo >/dev/null 2>&1; then
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
+          fi
+          source "$HOME/.cargo/env" 2>/dev/null || true
+          rustup target add x86_64-unknown-linux-musl
+          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
+
       - uses: actions/checkout@v4
 
-      - name: 发送通知
+      - name: 缓存 Cargo
-        continue-on-error: true
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git/db
+            target
+          key: cargo-x86_64-unknown-linux-musl-${{ hashFiles('Cargo.lock') }}
+          restore-keys: |
+            cargo-x86_64-unknown-linux-musl-
+
+      - run: cargo build --release --locked --target x86_64-unknown-linux-musl
+      - run: strip target/x86_64-unknown-linux-musl/release/${{ env.BINARY_NAME }}
+
+      - name: 上传 Release 产物
+        if: needs.version.outputs.release_id != ''
+        env:
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          [ -z "$RELEASE_TOKEN" ] && exit 0
+          tag="${{ needs.version.outputs.tag }}"
+          bin="target/x86_64-unknown-linux-musl/release/${{ env.BINARY_NAME }}"
+          archive="${{ env.BINARY_NAME }}-${tag}-x86_64-linux-musl.tar.gz"
+          tar -czf "$archive" -C "$(dirname "$bin")" "$(basename "$bin")"
+          curl -fsS -H "Authorization: token $RELEASE_TOKEN" \
+            -F "attachment=@${archive}" \
+            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${{ needs.version.outputs.release_id }}/assets"
+
+      - name: 飞书通知
+        if: always()
         env:
           WEBHOOK_URL: ${{ vars.WEBHOOK_URL }}
         run: |
           [ -z "$WEBHOOK_URL" ] && exit 0
+          command -v jq >/dev/null 2>&1 || (sudo apt-get update -qq && sudo apt-get install -y -qq jq)
+          tag="${{ needs.version.outputs.tag }}"
+          commit=$(git log -1 --pretty=format:"%s" 2>/dev/null || echo "N/A")
+          url="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
+          result="${{ job.status }}"
+          if [ "$result" = "success" ]; then icon="✅"; else icon="❌"; fi
+          msg="secrets linux 构建${icon}
+          版本：${tag}
+          提交：${commit}
+          作者：${{ github.actor }}
+          详情：${url}"
+          payload=$(jq -n --arg text "$msg" '{msg_type: "text", content: {text: $text}}')
+          curl -sS -H "Content-Type: application/json" -X POST -d "$payload" "$WEBHOOK_URL"
+
+  build-macos:
+    name: Build (aarch64-apple-darwin)
+    needs: [version, check]
+    runs-on: darwin-arm64
+    timeout-minutes: 15
+    steps:
+      - name: 安装依赖
+        run: |
+          if ! command -v cargo >/dev/null 2>&1; then
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
+          fi
+          source "$HOME/.cargo/env" 2>/dev/null || true
+          rustup target add aarch64-apple-darwin
+          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
+
+      - uses: actions/checkout@v4
+
+      - name: 缓存 Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git/db
+            target
+          key: cargo-aarch64-apple-darwin-${{ hashFiles('Cargo.lock') }}
+          restore-keys: |
+            cargo-aarch64-apple-darwin-
+
+      - run: cargo build --release --locked --target aarch64-apple-darwin
+      - run: strip -x target/aarch64-apple-darwin/release/${{ env.BINARY_NAME }}
+
+      - name: 上传 Release 产物
+        if: needs.version.outputs.release_id != ''
+        env:
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          [ -z "$RELEASE_TOKEN" ] && exit 0
+          tag="${{ needs.version.outputs.tag }}"
+          bin="target/aarch64-apple-darwin/release/${{ env.BINARY_NAME }}"
+          archive="${{ env.BINARY_NAME }}-${tag}-aarch64-macos.tar.gz"
+          tar -czf "$archive" -C "$(dirname "$bin")" "$(basename "$bin")"
+          curl -fsS -H "Authorization: token $RELEASE_TOKEN" \
+            -F "attachment=@${archive}" \
+            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${{ needs.version.outputs.release_id }}/assets"
+
+      - name: 飞书通知
+        if: always()
+        env:
+          WEBHOOK_URL: ${{ vars.WEBHOOK_URL }}
+        run: |
+          [ -z "$WEBHOOK_URL" ] && exit 0
+          tag="${{ needs.version.outputs.tag }}"
+          commit=$(git log -1 --pretty=format:"%s" 2>/dev/null || echo "N/A")
+          url="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
+          result="${{ job.status }}"
+          if [ "$result" = "success" ]; then icon="✅"; else icon="❌"; fi
+          msg="secrets macOS 构建${icon}
+          版本：${tag}
+          提交：${commit}
+          作者：${{ github.actor }}
+          详情：${url}"
+          payload=$(python3 -c "import json,sys; print(json.dumps({'msg_type':'text','content':{'text':sys.argv[1]}}))" "$msg")
+          curl -sS -H "Content-Type: application/json" -X POST -d "$payload" "$WEBHOOK_URL"
+
+  build-windows:
+    name: Build (x86_64-pc-windows-msvc)
+    needs: [version, check]
+    runs-on: windows
+    timeout-minutes: 15
+    steps:
+      - name: 安装依赖
+        shell: pwsh
+        run: |
+          if (-not (Get-Command cargo -ErrorAction SilentlyContinue)) {
+            Invoke-WebRequest -Uri "https://win.rustup.rs/x86_64" -OutFile rustup-init.exe
+            .\rustup-init.exe -y --default-toolchain stable
+            Remove-Item rustup-init.exe
+          }
+          rustup target add x86_64-pc-windows-msvc
+
+      - uses: actions/checkout@v4
+
+      - name: 缓存 Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git/db
+            target
+          key: cargo-x86_64-pc-windows-msvc-${{ hashFiles('Cargo.lock') }}
+          restore-keys: |
+            cargo-x86_64-pc-windows-msvc-
+
+      - name: 构建
+        shell: pwsh
+        run: cargo build --release --locked --target x86_64-pc-windows-msvc
+
+      - name: 上传 Release 产物
+        if: needs.version.outputs.release_id != ''
+        shell: pwsh
+        env:
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          if (-not $env:RELEASE_TOKEN) { exit 0 }
+          $tag = "${{ needs.version.outputs.tag }}"
+          $bin = "target\x86_64-pc-windows-msvc\release\${{ env.BINARY_NAME }}.exe"
+          $archive = "${{ env.BINARY_NAME }}-${tag}-x86_64-windows.zip"
+          Compress-Archive -Path $bin -DestinationPath $archive -Force
+          $url = "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${{ needs.version.outputs.release_id }}/assets"
+          Invoke-RestMethod -Uri $url -Method Post `
+            -Headers @{ "Authorization" = "token $env:RELEASE_TOKEN" } `
+            -Form @{ attachment = Get-Item $archive }
+
+      - name: 飞书通知
+        if: always()
+        shell: pwsh
+        env:
+          WEBHOOK_URL: ${{ vars.WEBHOOK_URL }}
+        run: |
+          if (-not $env:WEBHOOK_URL) { exit 0 }
+          $tag = "${{ needs.version.outputs.tag }}"
+          $commit = (git log -1 --pretty=format:"%s" 2>$null) ?? "N/A"
+          $url = "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
+          $result = "${{ job.status }}"
+          $icon = if ($result -eq "success") { "✅" } else { "❌" }
+          $msg = "secrets windows 构建${icon}`n版本：${tag}`n提交：${commit}`n作者：${{ github.actor }}`n详情：${url}"
+          $payload = @{ msg_type = "text"; content = @{ text = $msg } } | ConvertTo-Json
+          Invoke-RestMethod -Uri $env:WEBHOOK_URL -Method Post `
+            -ContentType "application/json" -Body $payload
+
+  publish-release:
+    name: 发布草稿 Release
+    needs: [version, build-linux]
+    if: always() && needs.version.outputs.release_id != ''
+    runs-on: debian
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: 发布草稿
+        env:
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          [ -z "$RELEASE_TOKEN" ] && exit 0
+
+          linux_r="${{ needs.build-linux.result }}"
+          if [ "$linux_r" != "success" ]; then
+            echo "Linux 构建未成功 (${linux_r})，保留草稿 Release"
+            exit 0
+          fi
+
+          release_api="${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${{ needs.version.outputs.release_id }}"
+          http_code=$(curl -sS -o /tmp/publish-release.json -w '%{http_code}' \
+            -H "Authorization: token $RELEASE_TOKEN" \
+            -H "Content-Type: application/json" \
+            -X PATCH "$release_api" \
+            -d '{"draft":false}')
+
+          if [ "$http_code" != "200" ]; then
+            echo "发布草稿 Release 失败 (HTTP ${http_code})"
+            cat /tmp/publish-release.json 2>/dev/null || true
+            exit 1
+          fi
+          echo "Release 已发布"
+
+      - name: 飞书汇总通知
+        if: always()
+        env:
+          WEBHOOK_URL: ${{ vars.WEBHOOK_URL }}
+        run: |
+          [ -z "$WEBHOOK_URL" ] && exit 0
+          command -v jq >/dev/null 2>&1 || (sudo apt-get update -qq && sudo apt-get install -y -qq jq)
 
           tag="${{ needs.version.outputs.tag }}"
           tag_exists="${{ needs.version.outputs.tag_exists }}"
-          build_result="${{ needs.build.result }}"
+          commit=$(git log -1 --pretty=format:"%s" 2>/dev/null || echo "N/A")
+          url="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
 
-          if [ "$build_result" = "success" ]; then
+          check_r="${{ needs.version.result }}"
-            status_text="构建成功 ✅"
+          linux_r="${{ needs.build-linux.result }}"
+          publish_r="${{ job.status }}"
+
+          icon() { case "$1" in success) echo "✅";; skipped) echo "⏭";; *) echo "❌";; esac; }
+
+          if [ "$linux_r" = "success" ] && [ "$publish_r" = "success" ]; then
+            status="发布成功 ✅"
+          elif [ "$linux_r" != "success" ]; then
+            status="构建失败 ❌"
           else
-            status_text="构建失败 ❌"
+            status="发布失败 ❌"
           fi
 
-          commit_title=$(git log -1 --pretty=format:"%s" 2>/dev/null || echo "N/A")
+          if [ "$tag_exists" = "false" ]; then
-          workflow_url="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
+            version_line="🆕 新版本 ${tag}"
-
-          if [ "$build_result" != "success" ]; then
-            payload=$(jq -n \
-              --arg title "${{ env.BINARY_NAME }} ${status_text}" \
-              --arg commit "$commit_title" \
-              --arg version "$tag" \
-              --arg author "${{ github.actor }}" \
-              --arg url "$workflow_url" \
-              '{msg_type: "text", content: {text: "\($title)\n提交：\($commit)\n版本：\($version)\n作者：\($author)\n详情：\($url)"}}')
-          elif [ "$tag_exists" = "false" ]; then
-            payload=$(jq -n \
-              --arg title "${{ env.BINARY_NAME }} ${status_text}" \
-              --arg commit "$commit_title" \
-              --arg version "$tag" \
-              --arg author "${{ github.actor }}" \
-              --arg url "$workflow_url" \
-              '{msg_type: "text", content: {text: "\($title)\n🆕 新版本已发布 (linux / macOS / windows)\n提交：\($commit)\n版本：\($version)\n作者：\($author)\n详情：\($url)"}}')
           else
-            payload=$(jq -n \
+            version_line="🔄 重复构建 ${tag}"
-              --arg title "${{ env.BINARY_NAME }} ${status_text}" \
-              --arg commit "$commit_title" \
-              --arg version "$tag" \
-              --arg author "${{ github.actor }}" \
-              --arg url "$workflow_url" \
-              '{msg_type: "text", content: {text: "\($title)\n🔄 重复构建\n提交：\($commit)\n版本：\($version)\n作者：\($author)\n详情：\($url)"}}')
           fi
 
+          msg="secrets ${status}
+          ${version_line}
+          linux $(icon "$linux_r") | Release $(icon "$publish_r")
+          提交：${commit}
+          作者：${{ github.actor }}
+          详情：${url}"
+
+          payload=$(jq -n --arg text "$msg" '{msg_type: "text", content: {text: $text}}')
           curl -sS -H "Content-Type: application/json" -X POST -d "$payload" "$WEBHOOK_URL"

.gitignore

@@ -1,2 +1,4 @@
 /target
 .env
+.DS_Store
+.cursor/

.vscode/tasks.json

@@ -25,12 +25,36 @@
       "command": "./target/debug/secrets help add",
       "dependsOn": "build"
     },
+    {
+      "label": "cli: help config",
+      "type": "shell",
+      "command": "./target/debug/secrets help config",
+      "dependsOn": "build"
+    },
+    {
+      "label": "cli: config path",
+      "type": "shell",
+      "command": "./target/debug/secrets config path",
+      "dependsOn": "build"
+    },
+    {
+      "label": "cli: config show",
+      "type": "shell",
+      "command": "./target/debug/secrets config show",
+      "dependsOn": "build"
+    },
     {
       "label": "test: search all",
       "type": "shell",
       "command": "./target/debug/secrets search",
       "dependsOn": "build"
     },
+    {
+      "label": "test: search all (verbose)",
+      "type": "shell",
+      "command": "./target/debug/secrets --verbose search",
+      "dependsOn": "build"
+    },
     {
       "label": "test: search by namespace (refining)",
       "type": "shell",
@@ -82,7 +106,7 @@
     {
       "label": "test: search with secrets revealed",
       "type": "shell",
-      "command": "./target/debug/secrets search -n refining --kind service --name gitea --show-secrets",
+      "command": "./target/debug/secrets search -n refining --kind service --show-secrets",
       "dependsOn": "build"
     },
     {
@@ -97,6 +121,24 @@
       "command": "echo '--- add ---' && ./target/debug/secrets add -n test --kind demo --name roundtrip-test --tag test -m foo=bar -s password=secret123 && echo '--- search ---' && ./target/debug/secrets search -n test --show-secrets && echo '--- delete ---' && ./target/debug/secrets delete -n test --kind demo --name roundtrip-test && echo '--- verify deleted ---' && ./target/debug/secrets search -n test",
       "dependsOn": "build"
     },
+    {
+      "label": "test: add + delete roundtrip (verbose)",
+      "type": "shell",
+      "command": "echo '--- add (verbose) ---' && ./target/debug/secrets --verbose add -n test --kind demo --name roundtrip-verbose --tag test -m foo=bar -s password=secret123 && echo '--- delete (verbose) ---' && ./target/debug/secrets --verbose delete -n test --kind demo --name roundtrip-verbose",
+      "dependsOn": "build"
+    },
+    {
+      "label": "test: update roundtrip",
+      "type": "shell",
+      "command": "echo '--- add ---' && ./target/debug/secrets add -n test --kind demo --name update-test --tag v1 -m env=staging && echo '--- update ---' && ./target/debug/secrets update -n test --kind demo --name update-test --add-tag v2 --remove-tag v1 -m env=production && echo '--- verify ---' && ./target/debug/secrets search -n test --kind demo && echo '--- cleanup ---' && ./target/debug/secrets delete -n test --kind demo --name update-test",
+      "dependsOn": "build"
+    },
+    {
+      "label": "test: audit log",
+      "type": "shell",
+      "command": "echo '--- add ---' && ./target/debug/secrets add -n test --kind demo --name audit-test -m foo=bar -s key=val && echo '--- update ---' && ./target/debug/secrets update -n test --kind demo --name audit-test -m foo=baz && echo '--- delete ---' && ./target/debug/secrets delete -n test --kind demo --name audit-test && echo '--- audit log (last 5) ---' && psql $DATABASE_URL -c \"SELECT action, namespace, kind, name, actor, detail, created_at FROM audit_log ORDER BY created_at DESC LIMIT 5;\"",
+      "dependsOn": "build"
+    },
     {
       "label": "test: add with file secret",
       "type": "shell",

AGENTS.md

@@ -7,27 +7,31 @@
 ```
 secrets/
   src/
-    main.rs              # CLI 入口，clap 命令定义，auto-migrate
+    main.rs              # CLI 入口，clap 命令定义，auto-migrate，--verbose 全局参数
-    db.rs                # PgPool 创建 + 建表/索引（幂等）
+    output.rs            # OutputMode 枚举 + TTY 检测（TTY→text，非 TTY→json-compact）
+    config.rs            # 配置读写：~/.config/secrets/config.toml（database_url）
+    db.rs                # PgPool 创建 + 建表/索引（幂等，含 audit_log）
     models.rs            # Secret 结构体（sqlx::FromRow + serde）
+    audit.rs             # 审计写入：向 audit_log 表记录所有写操作
     commands/
-      add.rs             # add 命令：upsert，支持 --meta key=value / --secret key=@file
+      add.rs             # add 命令：upsert，支持 --meta key=value / --secret key=@file / -o json
-      search.rs          # search 命令：多条件动态查询
+      config.rs          # config 命令：set-db / show / path（持久化 database_url）
+      search.rs          # search 命令：多条件查询，-f/-o/--summary/--limit/--offset/--sort
       delete.rs          # delete 命令
+      update.rs          # update 命令：增量更新（合并 tags/metadata/encrypted）
   scripts/
     seed-data.sh         # 从 refining/ricnsmart config.toml 导入全量数据
   .gitea/workflows/
     secrets.yml          # CI：fmt + clippy + musl 构建 + Release 上传 + 飞书通知
-  .vscode/tasks.json     # 本地测试任务（build / search / add+delete roundtrip 等）
+  .vscode/tasks.json     # 本地测试任务（build / config / search / add+delete / update / audit 等）
-  .env                   # DATABASE_URL（gitignore，不提交）
 ```
 
 ## 数据库
 
-- **Host**: `47.117.131.22:5432`（阿里云上海 ECS，PostgreSQL 18 with io_uring）
+- **Host**: `<host>:<port>`
 - **Database**: `secrets`
-- **连接串**: `postgres://postgres:<password>@47.117.131.22:5432/secrets`
+- **连接串**: `postgres://postgres:<password>@<host>:<port>/secrets`
-- **表**: 单张 `secrets` 表，首次连接自动建表（auto-migrate）
+- **表**: `secrets`（主表）+ `audit_log`（审计表），首次连接自动建表（auto-migrate）
 
 ### 表结构
 
@@ -46,6 +50,21 @@ secrets (
 )
 ```
 
+### audit_log 表结构
+
+```sql
+audit_log (
+  id          BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+  action      VARCHAR(32)   NOT NULL,              -- 'add' | 'update' | 'delete'
+  namespace   VARCHAR(64)   NOT NULL,
+  kind        VARCHAR(64)   NOT NULL,
+  name        VARCHAR(256)  NOT NULL,
+  detail      JSONB         NOT NULL DEFAULT '{}', -- 变更摘要（tags/meta keys/secret keys，不含 value）
+  actor       VARCHAR(128)  NOT NULL DEFAULT '',    -- 操作者（$USER 环境变量）
+  created_at  TIMESTAMPTZ   NOT NULL DEFAULT NOW()
+)
+```
+
 ### 字段职责划分
 
 | 字段 | 存什么 | 示例 |
@@ -57,33 +76,104 @@ secrets (
 | `metadata` | 明文非敏感信息 | `{"ip":"47.243.154.187","desc":"Grafana","domains":["..."]}` |
 | `encrypted` | 敏感凭据（MVP 阶段明文存储，后续对 value 加密） | `{"ssh_key":"-----BEGIN...","password":"..."}` |
 
-## CLI 命令
+## 数据库配置
+
+首次使用需显式配置数据库连接，设置一次后在该设备上持久生效：
 
 ```bash
-# 查看版本
+secrets config set-db "postgres://postgres:<password>@<host>:<port>/secrets"
-secrets -V / --version
+secrets config show   # 查看当前配置（密码脱敏）
-
+secrets config path   # 打印配置文件路径
-# 查看帮助
-secrets -h / --help
-secrets help <subcommand>   # 子命令详细帮助，如 secrets help add
-
-# 添加或更新记录（upsert）
-secrets add -n <namespace> --kind <kind> --name <name> \
-  [--tag <tag>]...          # 可重复
-  [-m key=value]...         # --meta 明文字段，-m 是短标志
-  [-s key=value]...         # --secret 敏感字段，value 以 @ 开头表示从文件读取
-
-# 搜索（默认隐藏 encrypted 内容）
-secrets search [-n <namespace>] [--kind <kind>] [--tag <tag>] [-q <keyword>] [--show-secrets]
-# -q 匹配范围：name、namespace、kind、metadata 全文内容、tags
-
-# 删除
-secrets delete -n <namespace> --kind <kind> --name <name>
 ```
 
-### 示例
+配置文件：`~/.config/secrets/config.toml`，权限 0600。`--db-url` 参数可一次性覆盖。
+
+## CLI 命令
+
+### AI 使用主路径
+
+**读取一律用 `search`，写入用 `add` / `update`，避免反复查帮助。**
+
+输出格式规则：
+- TTY（终端直接运行）→ 默认 `text`
+- 非 TTY（管道/重定向/AI 调用）→ 自动 `json-compact`
+- 显式 `-o json` → 美化 JSON
+- 显式 `-o env` → KEY=VALUE（可 source）
+
+---
+
+### search — 发现与读取
 
 ```bash
+# 参数说明（带典型值）
+#   -n / --namespace   refining | ricnsmart
+#   --kind             server | service
+#   --name             gitea | i-uf63f2uookgs5uxmrdyc | mqtt
+#   --tag              aliyun | hongkong | production
+#   -q / --query       mqtt | grafana | gitea   （模糊匹配 name/namespace/kind/tags/metadata）
+#   --show-secrets     不带值的 flag，显示 encrypted 字段内容
+#   -f / --field       metadata.ip | metadata.url | secret.token | secret.ssh_key
+#   --summary          不带值的 flag，仅返回摘要（name/tags/desc/updated_at）
+#   --limit            20 | 50（默认 50）
+#   --offset           0 | 10 | 20（分页偏移）
+#   --sort             name（默认）| updated | created
+#   -o / --output      text | json | json-compact | env
+
+# 发现概览（起步推荐）
+secrets search --summary --limit 20
+secrets search -n refining --summary --limit 20
+secrets search --sort updated --limit 10 --summary
+
+# 精确定位单条记录
+secrets search -n refining --kind service --name gitea
+secrets search -n refining --kind server --name i-uf63f2uookgs5uxmrdyc
+
+# 精确定位并获取完整内容（含 secrets）
+secrets search -n refining --kind service --name gitea -o json --show-secrets
+
+# 直接提取字段值（最短路径，-f secret.* 自动解锁 secrets）
+secrets search -n refining --kind service --name gitea -f secret.token
+secrets search -n refining --kind service --name gitea -f metadata.url
+secrets search -n refining --kind service --name gitea \
+  -f metadata.url -f metadata.default_org -f secret.token
+
+# 模糊关键词搜索
+secrets search -q mqtt
+secrets search -q grafana
+secrets search -q 47.117
+
+# 按条件过滤
+secrets search -n refining --kind service
+secrets search -n ricnsmart --kind server
+secrets search --tag hongkong
+secrets search --tag aliyun --summary
+
+# 分页
+secrets search -n refining --summary --limit 10 --offset 0
+secrets search -n refining --summary --limit 10 --offset 10
+
+# 管道 / AI 调用（非 TTY 自动 json-compact）
+secrets search -n refining --kind service | jq '.[].name'
+secrets search -n refining --kind service --name gitea --show-secrets | jq '.secrets.token'
+
+# 导出为 env 文件（单条记录）
+secrets search -n refining --kind service --name gitea -o env --show-secrets \
+  > ~/.config/gitea/config.env
+```
+
+---
+
+### add — 新增或全量覆盖（upsert）
+
+```bash
+# 参数说明（带典型值）
+#   -n / --namespace   refining | ricnsmart
+#   --kind             server | service
+#   --name             gitea | i-uf63f2uookgs5uxmrdyc
+#   --tag              aliyun | hongkong（可重复）
+#   -m / --meta        ip=47.117.131.22 | desc="Aliyun ECS" | url=https://...（可重复）
+#   -s / --secret      token=<value> | ssh_key=@./key.pem | password=secret123（可重复）
+
 # 添加服务器
 secrets add -n refining --kind server --name i-uf63f2uookgs5uxmrdyc \
   --tag aliyun --tag shanghai \
@@ -93,17 +183,101 @@ secrets add -n refining --kind server --name i-uf63f2uookgs5uxmrdyc \
 # 添加服务凭据
 secrets add -n refining --kind service --name gitea \
   --tag gitea \
-  -m url=https://gitea.refining.dev \
+  -m url=https://gitea.refining.dev -m default_org=refining -m username=voson \
-  -s token=<token>
+  -s token=<token> -s runner_token=<runner_token>
 
-# 搜索含 mqtt 的所有记录
+# 从文件读取 token
-secrets search -q mqtt
+secrets add -n ricnsmart --kind service --name mqtt \
+  -m host=mqtt.ricnsmart.com -m port=1883 \
+  -s password=@./mqtt_password.txt
+```
 
-# 查看 refining 的全部服务配置（显示 secrets）
+---
-secrets search -n refining --kind service --show-secrets
 
-# 按 tag 筛选
+### update — 增量更新（记录必须已存在）
-secrets search --tag hongkong
+
+只有传入的字段才会变动，其余全部保留。
+
+```bash
+# 参数说明（带典型值）
+#   -n / --namespace   refining | ricnsmart
+#   --kind             server | service
+#   --name             gitea | i-uf63f2uookgs5uxmrdyc
+#   --add-tag          production | backup（不影响已有 tag，可重复）
+#   --remove-tag       staging | deprecated（可重复）
+#   -m / --meta        ip=10.0.0.1 | desc="新描述"（新增或覆盖，可重复）
+#   --remove-meta      old_port | legacy_key（删除 metadata 字段，可重复）
+#   -s / --secret      token=<new> | ssh_key=@./new.pem（新增或覆盖，可重复）
+#   --remove-secret    old_password | deprecated_key（删除 secret 字段，可重复）
+
+# 更新单个 metadata 字段
+secrets update -n refining --kind server --name i-uf63f2uookgs5uxmrdyc \
+  -m ip=10.0.0.1
+
+# 轮换 token
+secrets update -n refining --kind service --name gitea \
+  -s token=<new-token>
+
+# 新增 tag 并轮换 token
+secrets update -n refining --kind service --name gitea \
+  --add-tag production \
+  -s token=<new-token>
+
+# 移除废弃字段
+secrets update -n refining --kind service --name mqtt \
+  --remove-meta old_port --remove-secret old_password
+
+# 移除 tag
+secrets update -n refining --kind service --name gitea --remove-tag staging
+```
+
+---
+
+### delete — 删除记录
+
+```bash
+# 参数说明（带典型值）
+#   -n / --namespace   refining | ricnsmart
+#   --kind             server | service
+#   --name             gitea | i-uf63f2uookgs5uxmrdyc（必须精确匹配）
+
+# 删除服务凭据
+secrets delete -n refining --kind service --name legacy-mqtt
+
+# 删除服务器记录
+secrets delete -n ricnsmart --kind server --name i-old-server-id
+```
+
+---
+
+### config — 配置管理
+
+```bash
+# 设置数据库连接（每台设备执行一次，之后永久生效）
+secrets config set-db "postgres://postgres:<password>@<host>:<port>/secrets"
+
+# 查看当前配置（密码脱敏）
+secrets config show
+
+# 打印配置文件路径
+secrets config path
+# 输出: /Users/<user>/.config/secrets/config.toml
+```
+
+---
+
+### 全局参数
+
+```bash
+# debug 日志（位于子命令之前）
+secrets --verbose search -q mqtt
+secrets -v add -n refining --kind service --name gitea -m url=xxx -s token=yyy
+
+# 或通过环境变量精细控制
+RUST_LOG=secrets=trace secrets search
+
+# 一次性覆盖数据库连接
+secrets --db-url "postgres://..." search -n refining
 ```
 
 ## 代码规范
@@ -112,7 +286,42 @@ secrets search --tag hongkong
 - 异步：全程 `tokio`，数据库操作 `sqlx` async
 - SQL：使用 `sqlx::query` / `sqlx::query_as` 绑定参数，禁止字符串拼接（搜索的动态 WHERE 子句除外，需使用参数绑定 `$1/$2`）
 - 新增 `kind` 类型时：只需在 `add` 调用时传入，无需改代码
-- 字段命名：CLI 短标志 `-n`=namespace，`-m`=meta，`-s`=secret，`-q`=query
+- 字段命名：CLI 短标志 `-n`=namespace，`-m`=meta，`-s`=secret，`-q`=query，`-v`=verbose，`-f`=field，`-o`=output
+- 日志：用户可见输出用 `println!`；调试/运维信息用 `tracing::debug!`/`info!`/`warn!`/`error!`
+- 审计：`add`/`update`/`delete` 成功后调用 `audit::log()`，写入 `audit_log` 表；失败只 warn 不中断
+- 输出：读命令通过 `OutputMode` 支持 text/json/json-compact/env；写命令 `add` 同样支持 `-o json`
+
+## 提交前检查（必须全部通过）
+
+每次提交代码前，请在本地依次执行以下检查，**全部通过后再 push**：
+
+### 1. 版本号（按需）
+
+若本次改动需要发版，请先确认 `Cargo.toml` 中的 `version` 已提升，避免 CI 打出的 Tag 与已有版本重复。可通过 git tag 判断：
+
+```bash
+# 查看当前 Cargo.toml 版本
+grep '^version' Cargo.toml
+
+# 查看是否已存在该版本对应的 tag（CI 使用格式 secrets-<version>）
+git tag -l 'secrets-*'
+```
+
+若当前版本已被 tag（例如已有 `secrets-0.3.0` 且 `Cargo.toml` 仍为 `0.3.0`），则应在 `Cargo.toml` 中 bump 版本号后再提交，以便 CI 自动打新 Tag 并发布 Release。
+
+### 2. 格式、Lint、测试
+
+```bash
+cargo fmt -- --check   # 格式检查（不通过则运行 cargo fmt 修复）
+cargo clippy -- -D warnings  # Lint 检查（消除所有 warning）
+cargo test             # 单元/集成测试
+```
+
+或一次性执行：
+
+```bash
+cargo fmt -- --check && cargo clippy -- -D warnings && cargo test
+```
 
 ## CI/CD
 
@@ -127,4 +336,7 @@ secrets search --tag hongkong
 
 | 变量 | 说明 |
 |------|------|
-| `DATABASE_URL` | PostgreSQL 连接串，优先级高于 `--db-url` 参数 |
+| `RUST_LOG` | 日志级别，如 `secrets=debug`、`secrets=trace`（默认 warn） |
+| `USER` | 审计日志 actor 字段来源，Shell 自动设置，通常无需手动配置 |
+
+数据库连接通过 `secrets config set-db` 持久化到 `~/.config/secrets/config.toml`，不支持环境变量。

Cargo.lock

@@ -2,6 +2,15 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "allocator-api2"
 version = "0.2.21"
@@ -227,16 +236,6 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
-[[package]]
-name = "core-foundation"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2a6cd9ae233e7f62ba4e9353e81a88df7fc8a5987b8d445b4d90c879bd156f6"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -315,6 +314,27 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "dirs"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3e8aa94d75141228480295a7d0e7feb620b1a5ad9f12bc40be62411e38cce4e"
+dependencies = [
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e01a3366d27ee9890022452ee61b2b63a67e6f13f58900b651ff5665f0bb1fab"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "displaydoc"
 version = "0.2.5"
@@ -379,12 +399,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "fastrand"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
-
 [[package]]
 name = "find-msvc-tools"
 version = "0.1.9"
@@ -408,21 +422,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.2.2"
@@ -817,12 +816,6 @@ dependencies = [
  "vcpkg",
 ]
 
-[[package]]
-name = "linux-raw-sys"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
-
 [[package]]
 name = "litemap"
 version = "0.8.1"
@@ -844,6 +837,15 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
+[[package]]
+name = "matchers"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1525a2a28c7f4fa0fc98bb91ae755d1e2d1505079e05539e35bc876b5d65ae9"
+dependencies = [
+ "regex-automata",
+]
+
 [[package]]
 name = "md-5"
 version = "0.10.6"
@@ -872,20 +874,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "native-tls"
+name = "nu-ansi-term"
-version = "0.2.18"
+version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "465500e14ea162429d264d44189adc38b199b62b1c21eea9f69e4b73cb03bbf2"
+checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "libc",
+ "windows-sys 0.61.2",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
 ]
 
 [[package]]
@@ -947,48 +941,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
 [[package]]
-name = "openssl"
+name = "option-ext"
-version = "0.10.76"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "951c002c75e16ea2c65b8c7e4d3d51d5530d8dfa7d060b4776828c88cfb18ecf"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
-dependencies = [
- "bitflags",
- "cfg-if",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-macros"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "openssl-probe"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
-
-[[package]]
-name = "openssl-sys"
-version = "0.9.112"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57d55af3b3e226502be1526dfdba67ab0e9c96fc293004e79576b2b9edb0dbdb"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
 
 [[package]]
 name = "parking"
@@ -1173,6 +1129,48 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "redox_users"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
+dependencies = [
+ "getrandom 0.2.17",
+ "libredox",
+ "thiserror",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
+
+[[package]]
+name = "ring"
+version = "0.17.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "getrandom 0.2.17",
+ "libc",
+ "untrusted",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rsa"
 version = "0.9.10"
@@ -1194,16 +1192,37 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustix"
+name = "rustls"
-version = "1.1.4"
+version = "0.23.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
+checksum = "c665f33d38cea657d9614f766881e4d510e0eda4239891eea56b4cadcf01801b"
 dependencies = [
- "bitflags",
+ "once_cell",
- "errno",
+ "ring",
- "libc",
+ "rustls-pki-types",
- "linux-raw-sys",
+ "rustls-webpki",
- "windows-sys 0.61.2",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be040f8b0a225e40375822a563fa9524378b9d63112f53e19ffff34df5d33fdd"
+dependencies = [
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.103.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
+dependencies = [
+ "ring",
+ "rustls-pki-types",
+ "untrusted",
 ]
 
 [[package]]
@@ -1218,15 +1237,6 @@ version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
-[[package]]
-name = "schannel"
-version = "0.1.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91c1b7e4904c873ef0710c1f407dde2e6287de2bebc1bbbf7d430bb7cbffd939"
-dependencies = [
- "windows-sys 0.61.2",
-]
-
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -1235,43 +1245,22 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "secrets"
-version = "0.1.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "chrono",
  "clap",
- "dotenvy",
+ "dirs",
  "serde",
  "serde_json",
  "sqlx",
  "tokio",
  "toml",
+ "tracing",
+ "tracing-subscriber",
  "uuid",
 ]
 
-[[package]]
-name = "security-framework"
-version = "3.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
-dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce2691df843ecc5d231c0b14ece2acc3efb62c0a398c7e1d875f3983ce020e3"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "semver"
 version = "1.0.27"
@@ -1364,6 +1353,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -1469,9 +1467,9 @@ dependencies = [
  "indexmap",
  "log",
  "memchr",
- "native-tls",
  "once_cell",
  "percent-encoding",
+ "rustls",
  "serde",
  "serde_json",
  "sha2",
@@ -1482,6 +1480,7 @@ dependencies = [
  "tracing",
  "url",
  "uuid",
+ "webpki-roots 0.26.11",
 ]
 
 [[package]]
@@ -1682,19 +1681,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "tempfile"
-version = "3.27.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
-dependencies = [
- "fastrand",
- "getrandom 0.4.2",
- "once_cell",
- "rustix",
- "windows-sys 0.61.2",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.18"
@@ -1715,6 +1701,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f60246a4944f24f6e018aa17cdeffb7818b76356965d03b07d6a9886e8962185"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.2"
@@ -1848,6 +1843,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex-automata",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
 ]
 
 [[package]]
@@ -1889,6 +1914,12 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.8"
@@ -1925,6 +1956,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2046,6 +2083,24 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.26.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "521bc38abb08001b01866da9f51eb7c5d647a19260e00054a8c7fd5f9e57f7a9"
+dependencies = [
+ "webpki-roots 1.0.6",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cfaf3c063993ff62e73cb4311efde4db1efb31ab78a3e5c457939ad5cc0bed"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "whoami"
 version = "1.6.1"
@@ -2121,7 +2176,16 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -2139,13 +2203,29 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.48.5",
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.48.5",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.48.5",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.48.5",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.48.5",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.48.5",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -2154,42 +2234,90 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
 [[package]]
 name = "winnow"
 version = "1.0.0"

Cargo.toml

@@ -1,16 +1,18 @@
 [package]
 name = "secrets"
-version = "0.1.0"
+version = "0.4.0"
 edition = "2024"
 
 [dependencies]
 anyhow = "1.0.102"
 chrono = { version = "0.4.44", features = ["serde"] }
 clap = { version = "4.6.0", features = ["derive", "env"] }
-dotenvy = "0.15.7"
+dirs = "6.0.0"
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.149"
-sqlx = { version = "0.8.6", features = ["runtime-tokio", "tls-native-tls", "postgres", "uuid", "json", "chrono"] }
+sqlx = { version = "0.8.6", features = ["runtime-tokio", "tls-rustls", "postgres", "uuid", "json", "chrono"] }
 tokio = { version = "1.50.0", features = ["full"] }
 toml = "1.0.7"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 uuid = { version = "1.22.0", features = ["serde", "v4"] }

README.md

@@ -11,55 +11,124 @@ cargo build --release
 # 或从 Release 页面下载预编译二进制
 ```
 
-配置数据库连接：
+配置数据库连接（首次使用需执行一次，之后在该设备上持久生效）：
 
 ```bash
-export DATABASE_URL=postgres://postgres:<password>@<host>:5432/secrets
+secrets config set-db "postgres://postgres:<password>@<host>:<port>/secrets"
-# 或在项目根目录创建 .env 文件写入上述变量
 ```
 
-## 使用
+## AI Agent 快速指南
+
+这个 CLI 以 AI 使用优先设计。核心路径只有一条：**读取用 `search`，写入用 `add` / `update`**。
+
+### 第一步：发现有哪些数据
 
 ```bash
-# 查看版本
+# 列出所有记录摘要（默认最多 50 条，安全起步）
-secrets -V
+secrets search --summary --limit 20
-secrets --version
 
-# 查看帮助
+# 按 namespace 过滤
+secrets search -n refining --summary --limit 20
+
+# 按最近更新排序
+secrets search --sort updated --limit 10 --summary
+```
+
+`--summary` 只返回轻量字段（namespace、kind、name、tags、desc、updated_at），不含完整 metadata 和 secrets。
+
+### 第二步：精确读取单条记录
+
+```bash
+# 精确定位（namespace + kind + name 三元组）
+secrets search -n refining --kind service --name gitea
+
+# 获取完整记录含 secrets（JSON 格式，AI 最易解析）
+secrets search -n refining --kind service --name gitea -o json --show-secrets
+
+# 直接提取单个字段值（最短路径）
+secrets search -n refining --kind service --name gitea -f secret.token
+secrets search -n refining --kind service --name gitea -f metadata.url
+
+# 同时提取多个字段
+secrets search -n refining --kind service --name gitea \
+  -f metadata.url -f metadata.default_org -f secret.token
+```
+
+`-f secret.*` 会自动解锁 secrets，无需额外加 `--show-secrets`。
+
+### 输出格式
+
+| 场景 | 推荐命令 |
+|------|----------|
+| AI 解析 / 管道处理 | `-o json` 或 `-o json-compact` |
+| 写入 `.env` 文件 | `-o env --show-secrets` |
+| 人类查看 | 默认 `text`（TTY 下自动启用） |
+| 非 TTY（管道/重定向） | 自动 `json-compact` |
+
+```bash
+# 管道直接 jq 解析（非 TTY 自动 json-compact）
+secrets search -n refining --kind service | jq '.[].name'
+secrets search -n refining --kind service --name gitea --show-secrets | jq '.secrets.token'
+
+# 导出为可 source 的 env 文件（单条记录）
+secrets search -n refining --kind service --name gitea -o env --show-secrets \
+  > ~/.config/gitea/config.env
+```
+
+## 完整命令参考
+
+```bash
+# 查看帮助（包含各子命令 EXAMPLES）
 secrets --help
-secrets -h
+secrets search --help
+secrets add --help
+secrets update --help
+secrets delete --help
+secrets config --help
 
-# 查看子命令帮助
+# ── search ──────────────────────────────────────────────────────────────────
-secrets help add
+secrets search --summary --limit 20                        # 发现概览
-secrets help search
+secrets search -n refining --kind service                  # 按 namespace + kind
-secrets help delete
+secrets search -n refining --kind service --name gitea     # 精确查找
+secrets search -q mqtt                                     # 关键词模糊搜索
+secrets search --tag hongkong                              # 按 tag 过滤
+secrets search -n refining --kind service --name gitea -f secret.token   # 提取字段
+secrets search -n refining --kind service --name gitea -o json --show-secrets  # 完整 JSON
+secrets search --sort updated --limit 10 --summary         # 最近改动
+secrets search -n refining --summary --limit 10 --offset 10  # 翻页
 
-# 添加服务器
+# ── add ──────────────────────────────────────────────────────────────────────
 secrets add -n refining --kind server --name my-server \
   --tag aliyun --tag shanghai \
-  -m ip=1.2.3.4 -m desc="My Server" \
+  -m ip=47.117.131.22 -m desc="Aliyun Shanghai ECS" \
-  -s username=root \
+  -s username=root -s ssh_key=@./keys/server.pem
-  -s ssh_key=@./keys/my.pem
 
-# 添加服务凭据
 secrets add -n refining --kind service --name gitea \
-  -m url=https://gitea.example.com \
+  --tag gitea \
+  -m url=https://gitea.refining.dev -m default_org=refining \
   -s token=<token>
 
-# 搜索（默认隐藏敏感字段）
+# ── update ───────────────────────────────────────────────────────────────────
-secrets search
+secrets update -n refining --kind server --name my-server -m ip=10.0.0.1
-secrets search -n refining --kind server
+secrets update -n refining --kind service --name gitea --add-tag production -s token=<new>
-secrets search --tag hongkong
+secrets update -n refining --kind service --name mqtt --remove-meta old_port --remove-secret old_key
-secrets search -q mqtt              # 关键词匹配 name / metadata / tags
-secrets search -n refining --kind service --name gitea --show-secrets
 
-# 删除
+# ── delete ───────────────────────────────────────────────────────────────────
-secrets delete -n refining --kind server --name my-server
+secrets delete -n refining --kind service --name legacy-mqtt
+
+# ── config ───────────────────────────────────────────────────────────────────
+secrets config set-db "postgres://postgres:<password>@<host>:<port>/secrets"
+secrets config show    # 密码脱敏展示
+secrets config path    # 打印配置文件路径
+
+# ── 调试 ──────────────────────────────────────────────────────────────────────
+secrets --verbose search -q mqtt
+RUST_LOG=secrets=trace secrets search
 ```
 
 ## 数据模型
 
-单张 `secrets` 表，首次连接自动建表。
+单张 `secrets` 表，首次连接自动建表；同时自动创建 `audit_log` 表，记录所有写操作。
 
 | 字段 | 说明 |
 |------|------|
@@ -72,17 +141,34 @@ secrets delete -n refining --kind server --name my-server
 
 `-m` / `--meta` 写入 `metadata`，`-s` / `--secret` 写入 `encrypted`，`value=@file` 从文件读取内容。
 
+## 审计日志
+
+`add`、`update`、`delete` 操作成功后自动向 `audit_log` 表写入一条记录，包含操作类型、操作对象和变更摘要（不含 secret 值）。操作者取自 `$USER` 环境变量。
+
+```sql
+-- 查看最近 20 条审计记录
+SELECT action, namespace, kind, name, actor, detail, created_at
+FROM audit_log
+ORDER BY created_at DESC
+LIMIT 20;
+```
+
 ## 项目结构
 
 ```
 src/
-  main.rs          # CLI 入口（clap）
+  main.rs          # CLI 入口（clap），含各子命令 after_help 示例
-  db.rs            # 连接池 + auto-migrate
+  output.rs        # OutputMode 枚举 + TTY 检测
+  config.rs        # 配置读写（~/.config/secrets/config.toml）
+  db.rs            # 连接池 + auto-migrate（secrets + audit_log）
   models.rs        # Secret 结构体
+  audit.rs         # 审计日志写入（audit_log 表）
   commands/
-    add.rs         # upsert
+    add.rs         # upsert，支持 -o json
-    search.rs      # 多条件查询
+    config.rs      # config set-db/show/path
+    search.rs      # 多条件查询，支持 -f/-o/--summary/--limit/--offset/--sort
     delete.rs      # 删除
+    update.rs      # 增量更新（合并 tags/metadata/encrypted）
 scripts/
   seed-data.sh     # 导入 refining / ricnsmart 全量数据
 ```

scripts/setup-gitea-actions.sh

@@ -109,11 +109,10 @@ echo ""
 
 # 1. 创建 Secret: RELEASE_TOKEN
 echo "1. 创建 Secret: RELEASE_TOKEN"
-encoded=$(echo -n "$GITEA_TOKEN" | base64)
 resp=$(curl -s -w "\n%{http_code}" -X PUT \
   -H "Authorization: token $GITEA_TOKEN" \
   -H "Content-Type: application/json" \
-  -d "{\"data\":\"${encoded}\"}" \
+  -d "{\"data\":\"${GITEA_TOKEN}\"}" \
   "${API_BASE}/repos/${OWNER}/${REPO}/actions/secrets/RELEASE_TOKEN")
 http_code=$(echo "$resp" | tail -n1)
 body=$(echo "$resp" | sed '$d')

src/audit.rs

@@ -0,0 +1,34 @@
+use anyhow::Result;
+use serde_json::Value;
+use sqlx::PgPool;
+
+/// Write an audit entry for a write operation. Failures are logged as warnings
+/// and do not interrupt the main flow.
+pub async fn log(
+    pool: &PgPool,
+    action: &str,
+    namespace: &str,
+    kind: &str,
+    name: &str,
+    detail: Value,
+) {
+    let actor = std::env::var("USER").unwrap_or_default();
+    let result: Result<_, sqlx::Error> = sqlx::query(
+        "INSERT INTO audit_log (action, namespace, kind, name, detail, actor) \
+         VALUES ($1, $2, $3, $4, $5, $6)",
+    )
+    .bind(action)
+    .bind(namespace)
+    .bind(kind)
+    .bind(name)
+    .bind(&detail)
+    .bind(&actor)
+    .execute(pool)
+    .await;
+
+    if let Err(e) = result {
+        tracing::warn!(error = %e, "failed to write audit log");
+    } else {
+        tracing::debug!(action, namespace, kind, name, actor, "audit logged");
+    }
+}

src/commands/add.rs

@@ -1,10 +1,12 @@
 use anyhow::Result;
-use serde_json::{Map, Value};
+use serde_json::{Map, Value, json};
 use sqlx::PgPool;
 use std::fs;
 
+use crate::output::OutputMode;
+
 /// Parse "key=value" entries. Value starting with '@' reads from file.
-fn parse_kv(entry: &str) -> Result<(String, String)> {
+pub(crate) fn parse_kv(entry: &str) -> Result<(String, String)> {
     let (key, raw_val) = entry.split_once('=').ok_or_else(|| {
         anyhow::anyhow!(
             "Invalid format '{}'. Expected: key=value or key=@file",
@@ -31,17 +33,21 @@ fn build_json(entries: &[String]) -> Result<Value> {
     Ok(Value::Object(map))
 }
 
-pub async fn run(
+pub struct AddArgs<'a> {
-    pool: &PgPool,
+    pub namespace: &'a str,
-    namespace: &str,
+    pub kind: &'a str,
-    kind: &str,
+    pub name: &'a str,
-    name: &str,
+    pub tags: &'a [String],
-    tags: &[String],
+    pub meta_entries: &'a [String],
-    meta_entries: &[String],
+    pub secret_entries: &'a [String],
-    secret_entries: &[String],
+    pub output: OutputMode,
-) -> Result<()> {
+}
-    let metadata = build_json(meta_entries)?;
+
-    let encrypted = build_json(secret_entries)?;
+pub async fn run(pool: &PgPool, args: AddArgs<'_>) -> Result<()> {
+    let metadata = build_json(args.meta_entries)?;
+    let encrypted = build_json(args.secret_entries)?;
+
+    tracing::debug!(args.namespace, args.kind, args.name, "upserting record");
 
     sqlx::query(
         r#"
@@ -55,32 +61,69 @@ pub async fn run(
             updated_at = NOW()
         "#,
     )
-    .bind(namespace)
+    .bind(args.namespace)
-    .bind(kind)
+    .bind(args.kind)
-    .bind(name)
+    .bind(args.name)
-    .bind(tags)
+    .bind(args.tags)
     .bind(&metadata)
     .bind(&encrypted)
     .execute(pool)
     .await?;
 
-    println!("Added: [{}/{}] {}", namespace, kind, name);
+    let meta_keys: Vec<&str> = args
-    if !tags.is_empty() {
+        .meta_entries
-        println!("  tags:     {}", tags.join(", "));
-    }
-    if !meta_entries.is_empty() {
-        let keys: Vec<&str> = meta_entries
         .iter()
         .filter_map(|s| s.split_once('=').map(|(k, _)| k))
         .collect();
-        println!("  metadata: {}", keys.join(", "));
+    let secret_keys: Vec<&str> = args
-    }
+        .secret_entries
-    if !secret_entries.is_empty() {
-        let keys: Vec<&str> = secret_entries
         .iter()
         .filter_map(|s| s.split_once('=').map(|(k, _)| k))
         .collect();
-        println!("  secrets:  {}", keys.join(", "));
+
+    crate::audit::log(
+        pool,
+        "add",
+        args.namespace,
+        args.kind,
+        args.name,
+        json!({
+            "tags": args.tags,
+            "meta_keys": meta_keys,
+            "secret_keys": secret_keys,
+        }),
+    )
+    .await;
+
+    let result_json = json!({
+        "action": "added",
+        "namespace": args.namespace,
+        "kind": args.kind,
+        "name": args.name,
+        "tags": args.tags,
+        "meta_keys": meta_keys,
+        "secret_keys": secret_keys,
+    });
+
+    match args.output {
+        OutputMode::Json => {
+            println!("{}", serde_json::to_string_pretty(&result_json)?);
+        }
+        OutputMode::JsonCompact => {
+            println!("{}", serde_json::to_string(&result_json)?);
+        }
+        _ => {
+            println!("Added: [{}/{}] {}", args.namespace, args.kind, args.name);
+            if !args.tags.is_empty() {
+                println!("  tags:     {}", args.tags.join(", "));
+            }
+            if !args.meta_entries.is_empty() {
+                println!("  metadata: {}", meta_keys.join(", "));
+            }
+            if !args.secret_entries.is_empty() {
+                println!("  secrets:  {}", secret_keys.join(", "));
+            }
+        }
     }
 
     Ok(())

src/commands/config.rs

@@ -0,0 +1,54 @@
+use crate::config::{self, Config, config_path};
+use anyhow::Result;
+
+pub enum ConfigAction {
+    SetDb { url: String },
+    Show,
+    Path,
+}
+
+pub async fn run(action: ConfigAction) -> Result<()> {
+    match action {
+        ConfigAction::SetDb { url } => {
+            let cfg = Config {
+                database_url: Some(url.clone()),
+            };
+            config::save_config(&cfg)?;
+            println!("✓ 数据库连接串已保存到: {}", config_path().display());
+            println!("  {}", mask_password(&url));
+        }
+        ConfigAction::Show => {
+            let cfg = config::load_config()?;
+            match cfg.database_url {
+                Some(url) => {
+                    println!("database_url = {}", mask_password(&url));
+                    println!("配置文件: {}", config_path().display());
+                }
+                None => {
+                    println!("未配置数据库连接串。");
+                    println!("请运行：secrets config set-db <DATABASE_URL>");
+                }
+            }
+        }
+        ConfigAction::Path => {
+            println!("{}", config_path().display());
+        }
+    }
+    Ok(())
+}
+
+/// 将 postgres://user:password@host/db 中的密码替换为 ***
+fn mask_password(url: &str) -> String {
+    if let Some(at_pos) = url.rfind('@')
+        && let Some(scheme_end) = url.find("://")
+    {
+        let prefix = &url[..scheme_end + 3];
+        let credentials = &url[scheme_end + 3..at_pos];
+        let rest = &url[at_pos..];
+        if let Some(colon_pos) = credentials.find(':') {
+            let user = &credentials[..colon_pos];
+            return format!("{}{}:***{}", prefix, user, rest);
+        }
+    }
+    url.to_string()
+}

src/commands/delete.rs

@@ -1,10 +1,12 @@
 use anyhow::Result;
+use serde_json::json;
 use sqlx::PgPool;
 
 pub async fn run(pool: &PgPool, namespace: &str, kind: &str, name: &str) -> Result<()> {
-    let result = sqlx::query(
+    tracing::debug!(namespace, kind, name, "deleting record");
-        "DELETE FROM secrets WHERE namespace = $1 AND kind = $2 AND name = $3",
+
-    )
+    let result =
+        sqlx::query("DELETE FROM secrets WHERE namespace = $1 AND kind = $2 AND name = $3")
             .bind(namespace)
             .bind(kind)
             .bind(name)
@@ -12,8 +14,10 @@ pub async fn run(pool: &PgPool, namespace: &str, kind: &str, name: &str) -> Resu
             .await?;
 
     if result.rows_affected() == 0 {
+        tracing::warn!(namespace, kind, name, "record not found for deletion");
         println!("Not found: [{}/{}] {}", namespace, kind, name);
     } else {
+        crate::audit::log(pool, "delete", namespace, kind, name, json!({})).await;
         println!("Deleted: [{}/{}] {}", namespace, kind, name);
     }
     Ok(())

src/commands/mod.rs

@@ -1,3 +1,5 @@
 pub mod add;
+pub mod config;
 pub mod delete;
 pub mod search;
+pub mod update;

src/commands/search.rs

@@ -1,36 +1,51 @@
 use anyhow::Result;
+use serde_json::{Value, json};
 use sqlx::PgPool;
 
 use crate::models::Secret;
+use crate::output::OutputMode;
 
-pub async fn run(
+pub struct SearchArgs<'a> {
-    pool: &PgPool,
+    pub namespace: Option<&'a str>,
-    namespace: Option<&str>,
+    pub kind: Option<&'a str>,
-    kind: Option<&str>,
+    pub name: Option<&'a str>,
-    tag: Option<&str>,
+    pub tag: Option<&'a str>,
-    query: Option<&str>,
+    pub query: Option<&'a str>,
-    show_secrets: bool,
+    pub show_secrets: bool,
-) -> Result<()> {
+    pub fields: &'a [String],
+    pub summary: bool,
+    pub limit: u32,
+    pub offset: u32,
+    pub sort: &'a str,
+    pub output: OutputMode,
+}
+
+pub async fn run(pool: &PgPool, args: SearchArgs<'_>) -> Result<()> {
     let mut conditions: Vec<String> = Vec::new();
     let mut idx: i32 = 1;
 
-    if namespace.is_some() {
+    if args.namespace.is_some() {
         conditions.push(format!("namespace = ${}", idx));
         idx += 1;
     }
-    if kind.is_some() {
+    if args.kind.is_some() {
         conditions.push(format!("kind = ${}", idx));
         idx += 1;
     }
-    if tag.is_some() {
+    if args.name.is_some() {
+        conditions.push(format!("name = ${}", idx));
+        idx += 1;
+    }
+    if args.tag.is_some() {
         conditions.push(format!("tags @> ARRAY[${}]", idx));
         idx += 1;
     }
-    if query.is_some() {
+    if args.query.is_some() {
         conditions.push(format!(
             "(name ILIKE ${i} OR namespace ILIKE ${i} OR kind ILIKE ${i} OR metadata::text ILIKE ${i} OR EXISTS (SELECT 1 FROM unnest(tags) t WHERE t ILIKE ${i}))",
             i = idx
         ));
+        idx += 1;
     }
 
     let where_clause = if conditions.is_empty() {
@@ -39,52 +54,171 @@ pub async fn run(
         format!("WHERE {}", conditions.join(" AND "))
     };
 
+    let order = match args.sort {
+        "updated" => "updated_at DESC",
+        "created" => "created_at DESC",
+        _ => "namespace, kind, name",
+    };
+
     let sql = format!(
-        "SELECT * FROM secrets {} ORDER BY namespace, kind, name",
+        "SELECT * FROM secrets {} ORDER BY {} LIMIT ${} OFFSET ${}",
-        where_clause
+        where_clause,
+        order,
+        idx,
+        idx + 1
     );
 
+    tracing::debug!(sql, "executing search query");
+
     let mut q = sqlx::query_as::<_, Secret>(&sql);
-    if let Some(v) = namespace {
+    if let Some(v) = args.namespace {
         q = q.bind(v);
     }
-    if let Some(v) = kind {
+    if let Some(v) = args.kind {
         q = q.bind(v);
     }
-    if let Some(v) = tag {
+    if let Some(v) = args.name {
         q = q.bind(v);
     }
-    if let Some(v) = query {
+    if let Some(v) = args.tag {
+        q = q.bind(v);
+    }
+    if let Some(v) = args.query {
         q = q.bind(format!("%{}%", v));
     }
+    q = q.bind(args.limit as i64).bind(args.offset as i64);
 
     let rows = q.fetch_all(pool).await?;
 
+    // -f/--field: extract specific field values directly
+    if !args.fields.is_empty() {
+        return print_fields(&rows, args.fields);
+    }
+
+    match args.output {
+        OutputMode::Json | OutputMode::JsonCompact => {
+            let arr: Vec<Value> = rows
+                .iter()
+                .map(|r| to_json(r, args.show_secrets, args.summary))
+                .collect();
+            let out = if args.output == OutputMode::Json {
+                serde_json::to_string_pretty(&arr)?
+            } else {
+                serde_json::to_string(&arr)?
+            };
+            println!("{}", out);
+        }
+        OutputMode::Env => {
+            if rows.len() > 1 {
+                anyhow::bail!(
+                    "env output requires exactly one record; got {}. Add more filters.",
+                    rows.len()
+                );
+            }
+            if let Some(row) = rows.first() {
+                print_env(row, args.show_secrets)?;
+            } else {
+                eprintln!("No records found.");
+            }
+        }
+        OutputMode::Text => {
             if rows.is_empty() {
                 println!("No records found.");
                 return Ok(());
             }
-
             for row in &rows {
+                print_text(row, args.show_secrets, args.summary)?;
+            }
+            println!("{} record(s) found.", rows.len());
+            if rows.len() == args.limit as usize {
                 println!(
-            "[{}/{}] {}",
+                    "  (showing up to {}; use --offset {} to see more)",
-            row.namespace, row.kind, row.name,
+                    args.limit,
+                    args.offset + args.limit
                 );
-        println!("  id:       {}", row.id);
+            }
+        }
+    }
 
+    Ok(())
+}
+
+fn to_json(row: &Secret, show_secrets: bool, summary: bool) -> Value {
+    if summary {
+        let desc = row
+            .metadata
+            .get("desc")
+            .or_else(|| row.metadata.get("url"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .to_string();
+        return json!({
+            "namespace": row.namespace,
+            "kind": row.kind,
+            "name": row.name,
+            "tags": row.tags,
+            "desc": desc,
+            "updated_at": row.updated_at.format("%Y-%m-%dT%H:%M:%SZ").to_string(),
+        });
+    }
+
+    let secrets_val = if show_secrets {
+        row.encrypted.clone()
+    } else {
+        let keys: Vec<&str> = row
+            .encrypted
+            .as_object()
+            .map(|m| m.keys().map(|k| k.as_str()).collect())
+            .unwrap_or_default();
+        json!({"_hidden_keys": keys})
+    };
+
+    json!({
+        "id": row.id,
+        "namespace": row.namespace,
+        "kind": row.kind,
+        "name": row.name,
+        "tags": row.tags,
+        "metadata": row.metadata,
+        "secrets": secrets_val,
+        "created_at": row.created_at.format("%Y-%m-%dT%H:%M:%SZ").to_string(),
+        "updated_at": row.updated_at.format("%Y-%m-%dT%H:%M:%SZ").to_string(),
+    })
+}
+
+fn print_text(row: &Secret, show_secrets: bool, summary: bool) -> Result<()> {
+    println!("[{}/{}] {}", row.namespace, row.kind, row.name);
+    if summary {
+        let desc = row
+            .metadata
+            .get("desc")
+            .or_else(|| row.metadata.get("url"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("-");
         if !row.tags.is_empty() {
             println!("  tags:    [{}]", row.tags.join(", "));
         }
-
+        println!("  desc:    {}", desc);
-        let meta_obj = row.metadata.as_object();
+        println!(
-        if let Some(m) = meta_obj {
+            "  updated: {}",
-            if !m.is_empty() {
+            row.updated_at.format("%Y-%m-%d %H:%M:%S UTC")
-                println!("  metadata: {}", serde_json::to_string_pretty(&row.metadata)?);
+        );
+    } else {
+        println!("  id:       {}", row.id);
+        if !row.tags.is_empty() {
+            println!("  tags:     [{}]", row.tags.join(", "));
         }
+        if row.metadata.as_object().is_some_and(|m| !m.is_empty()) {
+            println!(
+                "  metadata: {}",
+                serde_json::to_string_pretty(&row.metadata)?
+            );
         }
-
         if show_secrets {
-            println!("  secrets:  {}", serde_json::to_string_pretty(&row.encrypted)?);
+            println!(
+                "  secrets:  {}",
+                serde_json::to_string_pretty(&row.encrypted)?
+            );
         } else {
             let keys: Vec<String> = row
                 .encrypted
@@ -92,13 +226,79 @@ pub async fn run(
                 .map(|m| m.keys().cloned().collect())
                 .unwrap_or_default();
             if !keys.is_empty() {
-                println!("  secrets:  [{}]  (--show-secrets to reveal)", keys.join(", "));
+                println!(
+                    "  secrets:  [{}]  (--show-secrets to reveal)",
+                    keys.join(", ")
+                );
             }
         }
-
+        println!(
-        println!("  created:  {}", row.created_at.format("%Y-%m-%d %H:%M:%S UTC"));
+            "  created:  {}",
+            row.created_at.format("%Y-%m-%d %H:%M:%S UTC")
+        );
+    }
     println!();
-    }
-    println!("{} record(s) found.", rows.len());
     Ok(())
 }
+
+fn print_env(row: &Secret, show_secrets: bool) -> Result<()> {
+    let prefix = row.name.to_uppercase().replace(['-', '.'], "_");
+    if let Some(meta) = row.metadata.as_object() {
+        for (k, v) in meta {
+            let key = format!("{}_{}", prefix, k.to_uppercase().replace('-', "_"));
+            println!("{}={}", key, v.as_str().unwrap_or(&v.to_string()));
+        }
+    }
+    if show_secrets && let Some(enc) = row.encrypted.as_object() {
+        for (k, v) in enc {
+            let key = format!("{}_{}", prefix, k.to_uppercase().replace('-', "_"));
+            println!("{}={}", key, v.as_str().unwrap_or(&v.to_string()));
+        }
+    }
+    Ok(())
+}
+
+/// Extract one or more field paths like `metadata.url` or `secret.token`.
+fn print_fields(rows: &[Secret], fields: &[String]) -> Result<()> {
+    for row in rows {
+        for field in fields {
+            let val = extract_field(row, field)?;
+            println!("{}", val);
+        }
+    }
+    Ok(())
+}
+
+fn extract_field(row: &Secret, field: &str) -> Result<String> {
+    let (section, key) = field.split_once('.').ok_or_else(|| {
+        anyhow::anyhow!(
+            "Invalid field path '{}'. Use metadata.<key> or secret.<key>",
+            field
+        )
+    })?;
+
+    let obj = match section {
+        "metadata" | "meta" => &row.metadata,
+        "secret" | "secrets" | "encrypted" => &row.encrypted,
+        other => anyhow::bail!(
+            "Unknown field section '{}'. Use 'metadata' or 'secret'",
+            other
+        ),
+    };
+
+    obj.get(key)
+        .and_then(|v| {
+            v.as_str()
+                .map(|s| s.to_string())
+                .or_else(|| Some(v.to_string()))
+        })
+        .ok_or_else(|| {
+            anyhow::anyhow!(
+                "Field '{}' not found in record [{}/{}/{}]",
+                field,
+                row.namespace,
+                row.kind,
+                row.name
+            )
+        })
+}

src/commands/update.rs

@@ -0,0 +1,169 @@
+use anyhow::Result;
+use serde_json::{Map, Value, json};
+use sqlx::{FromRow, PgPool};
+use uuid::Uuid;
+
+use super::add::parse_kv;
+
+#[derive(FromRow)]
+struct UpdateRow {
+    id: Uuid,
+    tags: Vec<String>,
+    metadata: Value,
+    encrypted: Value,
+}
+
+pub struct UpdateArgs<'a> {
+    pub namespace: &'a str,
+    pub kind: &'a str,
+    pub name: &'a str,
+    pub add_tags: &'a [String],
+    pub remove_tags: &'a [String],
+    pub meta_entries: &'a [String],
+    pub remove_meta: &'a [String],
+    pub secret_entries: &'a [String],
+    pub remove_secrets: &'a [String],
+}
+
+pub async fn run(pool: &PgPool, args: UpdateArgs<'_>) -> Result<()> {
+    let row: Option<UpdateRow> = sqlx::query_as(
+        r#"
+        SELECT id, tags, metadata, encrypted
+        FROM secrets
+        WHERE namespace = $1 AND kind = $2 AND name = $3
+        "#,
+    )
+    .bind(args.namespace)
+    .bind(args.kind)
+    .bind(args.name)
+    .fetch_optional(pool)
+    .await?;
+
+    let row = row.ok_or_else(|| {
+        anyhow::anyhow!(
+            "Not found: [{}/{}] {}. Use `add` to create it first.",
+            args.namespace,
+            args.kind,
+            args.name
+        )
+    })?;
+
+    // Merge tags
+    let mut tags: Vec<String> = row.tags;
+    for t in args.add_tags {
+        if !tags.contains(t) {
+            tags.push(t.clone());
+        }
+    }
+    tags.retain(|t| !args.remove_tags.contains(t));
+
+    // Merge metadata
+    let mut meta_map: Map<String, Value> = match row.metadata {
+        Value::Object(m) => m,
+        _ => Map::new(),
+    };
+    for entry in args.meta_entries {
+        let (key, value) = parse_kv(entry)?;
+        meta_map.insert(key, Value::String(value));
+    }
+    for key in args.remove_meta {
+        meta_map.remove(key);
+    }
+    let metadata = Value::Object(meta_map);
+
+    // Merge encrypted
+    let mut enc_map: Map<String, Value> = match row.encrypted {
+        Value::Object(m) => m,
+        _ => Map::new(),
+    };
+    for entry in args.secret_entries {
+        let (key, value) = parse_kv(entry)?;
+        enc_map.insert(key, Value::String(value));
+    }
+    for key in args.remove_secrets {
+        enc_map.remove(key);
+    }
+    let encrypted = Value::Object(enc_map);
+
+    tracing::debug!(
+        namespace = args.namespace,
+        kind = args.kind,
+        name = args.name,
+        "updating record"
+    );
+
+    sqlx::query(
+        r#"
+        UPDATE secrets
+        SET tags = $1, metadata = $2, encrypted = $3, updated_at = NOW()
+        WHERE id = $4
+        "#,
+    )
+    .bind(&tags)
+    .bind(metadata)
+    .bind(encrypted)
+    .bind(row.id)
+    .execute(pool)
+    .await?;
+
+    let meta_keys: Vec<&str> = args
+        .meta_entries
+        .iter()
+        .filter_map(|s| s.split_once('=').map(|(k, _)| k))
+        .collect();
+    let secret_keys: Vec<&str> = args
+        .secret_entries
+        .iter()
+        .filter_map(|s| s.split_once('=').map(|(k, _)| k))
+        .collect();
+
+    crate::audit::log(
+        pool,
+        "update",
+        args.namespace,
+        args.kind,
+        args.name,
+        json!({
+            "add_tags": args.add_tags,
+            "remove_tags": args.remove_tags,
+            "meta_keys": meta_keys,
+            "remove_meta": args.remove_meta,
+            "secret_keys": secret_keys,
+            "remove_secrets": args.remove_secrets,
+        }),
+    )
+    .await;
+
+    println!("Updated: [{}/{}] {}", args.namespace, args.kind, args.name);
+
+    if !args.add_tags.is_empty() {
+        println!("  +tags:     {}", args.add_tags.join(", "));
+    }
+    if !args.remove_tags.is_empty() {
+        println!("  -tags:     {}", args.remove_tags.join(", "));
+    }
+    if !args.meta_entries.is_empty() {
+        let keys: Vec<&str> = args
+            .meta_entries
+            .iter()
+            .filter_map(|s| s.split_once('=').map(|(k, _)| k))
+            .collect();
+        println!("  +metadata: {}", keys.join(", "));
+    }
+    if !args.remove_meta.is_empty() {
+        println!("  -metadata: {}", args.remove_meta.join(", "));
+    }
+    if !args.secret_entries.is_empty() {
+        let keys: Vec<&str> = args
+            .secret_entries
+            .iter()
+            .filter_map(|s| s.split_once('=').map(|(k, _)| k))
+            .collect();
+        println!("  +secrets:  {}", keys.join(", "));
+    }
+    if !args.remove_secrets.is_empty() {
+        println!("  -secrets:  {}", args.remove_secrets.join(", "));
+    }
+
+    Ok(())
+}

src/config.rs

@@ -0,0 +1,70 @@
+use anyhow::{Context, Result};
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::PathBuf;
+
+#[derive(Debug, Serialize, Deserialize, Default)]
+pub struct Config {
+    pub database_url: Option<String>,
+}
+
+pub fn config_dir() -> PathBuf {
+    dirs::config_dir()
+        .unwrap_or_else(|| PathBuf::from("~/.config"))
+        .join("secrets")
+}
+
+pub fn config_path() -> PathBuf {
+    config_dir().join("config.toml")
+}
+
+pub fn load_config() -> Result<Config> {
+    let path = config_path();
+    if !path.exists() {
+        return Ok(Config::default());
+    }
+    let content = fs::read_to_string(&path)
+        .with_context(|| format!("读取配置文件失败: {}", path.display()))?;
+    let config: Config = toml::from_str(&content)
+        .with_context(|| format!("解析配置文件失败: {}", path.display()))?;
+    Ok(config)
+}
+
+pub fn save_config(config: &Config) -> Result<()> {
+    let dir = config_dir();
+    fs::create_dir_all(&dir).with_context(|| format!("创建配置目录失败: {}", dir.display()))?;
+
+    let path = config_path();
+    let content = toml::to_string_pretty(config).context("序列化配置失败")?;
+    fs::write(&path, &content).with_context(|| format!("写入配置文件失败: {}", path.display()))?;
+
+    // 设置文件权限为 0600（仅所有者读写）
+    #[cfg(unix)]
+    {
+        use std::os::unix::fs::PermissionsExt;
+        let perms = fs::Permissions::from_mode(0o600);
+        fs::set_permissions(&path, perms)
+            .with_context(|| format!("设置文件权限失败: {}", path.display()))?;
+    }
+
+    Ok(())
+}
+
+/// 按优先级解析数据库连接串：
+/// 1. --db-url CLI 参数（非空时使用）
+/// 2. ~/.config/secrets/config.toml 中的 database_url
+/// 3. 报错并提示用户配置
+pub fn resolve_db_url(cli_db_url: &str) -> Result<String> {
+    if !cli_db_url.is_empty() {
+        return Ok(cli_db_url.to_string());
+    }
+
+    let config = load_config()?;
+    if let Some(url) = config.database_url
+        && !url.is_empty()
+    {
+        return Ok(url);
+    }
+
+    anyhow::bail!("数据库未配置。请先运行：\n\n    secrets config set-db <DATABASE_URL>\n")
+}

src/db.rs

@@ -1,16 +1,19 @@
 use anyhow::Result;
-use sqlx::postgres::PgPoolOptions;
 use sqlx::PgPool;
+use sqlx::postgres::PgPoolOptions;
 
 pub async fn create_pool(database_url: &str) -> Result<PgPool> {
+    tracing::debug!("connecting to database");
     let pool = PgPoolOptions::new()
         .max_connections(5)
         .connect(database_url)
         .await?;
+    tracing::debug!("database connection established");
     Ok(pool)
 }
 
 pub async fn migrate(pool: &PgPool) -> Result<()> {
+    tracing::debug!("running migrations");
     sqlx::raw_sql(
         r#"
         CREATE TABLE IF NOT EXISTS secrets (
@@ -36,9 +39,24 @@ pub async fn migrate(pool: &PgPool) -> Result<()> {
         CREATE INDEX IF NOT EXISTS idx_secrets_kind ON secrets(kind);
         CREATE INDEX IF NOT EXISTS idx_secrets_tags ON secrets USING GIN(tags);
         CREATE INDEX IF NOT EXISTS idx_secrets_metadata ON secrets USING GIN(metadata jsonb_path_ops);
+
+        CREATE TABLE IF NOT EXISTS audit_log (
+            id          BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+            action      VARCHAR(32)  NOT NULL,
+            namespace   VARCHAR(64)  NOT NULL,
+            kind        VARCHAR(64)  NOT NULL,
+            name        VARCHAR(256) NOT NULL,
+            detail      JSONB        NOT NULL DEFAULT '{}',
+            actor       VARCHAR(128) NOT NULL DEFAULT '',
+            created_at  TIMESTAMPTZ  NOT NULL DEFAULT NOW()
+        );
+
+        CREATE INDEX IF NOT EXISTS idx_audit_log_created ON audit_log(created_at DESC);
+        CREATE INDEX IF NOT EXISTS idx_audit_log_ns_kind ON audit_log(namespace, kind);
         "#,
     )
     .execute(pool)
     .await?;
+    tracing::debug!("migrations complete");
     Ok(())
 }

src/main.rs

@@ -1,93 +1,299 @@
+mod audit;
 mod commands;
+mod config;
 mod db;
 mod models;
+mod output;
 
 use anyhow::Result;
 use clap::{Parser, Subcommand};
-use dotenvy::dotenv;
+use tracing_subscriber::EnvFilter;
+
+use output::resolve_output_mode;
 
 #[derive(Parser)]
-#[command(name = "secrets", version, about = "Secrets & config manager backed by PostgreSQL")]
+#[command(
+    name = "secrets",
+    version,
+    about = "Secrets & config manager backed by PostgreSQL — optimised for AI agents",
+    after_help = "QUICK START (AI agents):
+  # Discover what namespaces / kinds exist
+  secrets search --summary --limit 20
+
+  # Precise lookup (JSON output for easy parsing)
+  secrets search -n refining --kind service --name gitea -o json --show-secrets
+
+  # Extract a single field value directly
+  secrets search -n refining --kind service --name gitea -f secret.token
+
+  # Pipe-friendly (non-TTY defaults to json-compact automatically)
+  secrets search -n refining --kind service | jq '.[].name'"
+)]
 struct Cli {
-    /// Database URL (or set DATABASE_URL env var)
+    /// Database URL, overrides saved config (one-time override)
-    #[arg(long, env = "DATABASE_URL", global = true, default_value = "")]
+    #[arg(long, global = true, default_value = "")]
     db_url: String,
 
+    /// Enable verbose debug output
+    #[arg(long, short, global = true)]
+    verbose: bool,
+
     #[command(subcommand)]
     command: Commands,
 }
 
 #[derive(Subcommand)]
 enum Commands {
-    /// Add or update a record (upsert)
+    /// Add or update a record (upsert). Use -m for plaintext metadata, -s for secrets.
+    #[command(after_help = "EXAMPLES:
+  # Add a server
+  secrets add -n refining --kind server --name my-server \\
+    --tag aliyun --tag shanghai \\
+    -m ip=47.117.131.22 -m desc=\"Aliyun Shanghai ECS\" \\
+    -s username=root -s ssh_key=@./keys/server.pem
+
+  # Add a service credential
+  secrets add -n refining --kind service --name gitea \\
+    --tag gitea \\
+    -m url=https://gitea.refining.dev -m default_org=refining \\
+    -s token=<token>
+
+  # Add with token read from a file
+  secrets add -n ricnsmart --kind service --name mqtt \\
+    -m host=mqtt.ricnsmart.com -m port=1883 \\
+    -s password=@./mqtt_password.txt")]
     Add {
-        /// Namespace (e.g. refining, ricnsmart)
+        /// Namespace, e.g. refining, ricnsmart
         #[arg(short, long)]
         namespace: String,
-        /// Kind of record (server, service, key, ...)
+        /// Kind of record: server, service, key, ...
         #[arg(long)]
         kind: String,
-        /// Human-readable name
+        /// Human-readable unique name, e.g. gitea, i-uf63f2uookgs5uxmrdyc
         #[arg(long)]
         name: String,
-        /// Tags for categorization (repeatable)
+        /// Tag for categorization (repeatable), e.g. --tag aliyun --tag hongkong
         #[arg(long = "tag")]
         tags: Vec<String>,
-        /// Plaintext metadata entry: key=value (repeatable, key=@file reads from file)
+        /// Plaintext metadata: key=value (repeatable; value=@file reads from file)
         #[arg(long = "meta", short = 'm')]
         meta: Vec<String>,
-        /// Secret entry: key=value (repeatable, key=@file reads from file)
+        /// Secret entry: key=value (repeatable; value=@file reads from file)
         #[arg(long = "secret", short = 's')]
         secrets: Vec<String>,
+        /// Output format: text (default on TTY), json, json-compact, env
+        #[arg(short, long = "output")]
+        output: Option<String>,
     },
 
-    /// Search records
+    /// Search / read records. This is the primary read command for AI agents.
+    ///
+    /// Supports fuzzy search (-q), exact lookup (--name), field extraction (-f),
+    /// summary view (--summary), pagination (--limit / --offset), and structured
+    /// output (-o json / json-compact / env). When stdout is not a TTY, output
+    /// defaults to json-compact automatically.
+    #[command(after_help = "EXAMPLES:
+  # Discover all records (summary, safe default limit)
+  secrets search --summary --limit 20
+
+  # Filter by namespace and kind
+  secrets search -n refining --kind service
+
+  # Exact lookup — returns 0 or 1 record
+  secrets search -n refining --kind service --name gitea
+
+  # Fuzzy keyword search (matches name, namespace, kind, tags, metadata)
+  secrets search -q mqtt
+
+  # Extract a single field value (implies --show-secrets for secret.*)
+  secrets search -n refining --kind service --name gitea -f secret.token
+  secrets search -n refining --kind service --name gitea -f metadata.url
+
+  # Multiple fields at once
+  secrets search -n refining --kind service --name gitea \\
+    -f metadata.url -f metadata.default_org -f secret.token
+
+  # Full JSON output with secrets revealed (ideal for AI parsing)
+  secrets search -n refining --kind service --name gitea -o json --show-secrets
+
+  # Export as env vars (source-able; single record only)
+  secrets search -n refining --kind service --name gitea -o env --show-secrets
+
+  # Paginate large result sets
+  secrets search -n refining --summary --limit 10 --offset 0
+  secrets search -n refining --summary --limit 10 --offset 10
+
+  # Sort by most recently updated
+  secrets search --sort updated --limit 5 --summary
+
+  # Non-TTY / pipe: output is json-compact by default
+  secrets search -n refining --kind service | jq '.[].name'
+  secrets search -n refining --kind service --name gitea --show-secrets | jq '.secrets.token'")]
     Search {
-        /// Filter by namespace
+        /// Filter by namespace, e.g. refining, ricnsmart
         #[arg(short, long)]
         namespace: Option<String>,
-        /// Filter by kind
+        /// Filter by kind, e.g. server, service
         #[arg(long)]
         kind: Option<String>,
-        /// Filter by tag
+        /// Exact name filter, e.g. gitea, i-uf63f2uookgs5uxmrdyc
+        #[arg(long)]
+        name: Option<String>,
+        /// Filter by tag, e.g. --tag aliyun
         #[arg(long)]
         tag: Option<String>,
-        /// Search by keyword (matches name, namespace, kind)
+        /// Fuzzy keyword (matches name, namespace, kind, tags, metadata text)
         #[arg(short, long)]
         query: Option<String>,
-        /// Reveal encrypted secret values
+        /// Reveal encrypted secret values in output
         #[arg(long)]
         show_secrets: bool,
+        /// Extract field value(s) directly: metadata.<key> or secret.<key> (repeatable)
+        #[arg(short = 'f', long = "field")]
+        fields: Vec<String>,
+        /// Return lightweight summary only (namespace, kind, name, tags, desc, updated_at)
+        #[arg(long)]
+        summary: bool,
+        /// Maximum number of records to return [default: 50]
+        #[arg(long, default_value = "50")]
+        limit: u32,
+        /// Skip this many records (for pagination)
+        #[arg(long, default_value = "0")]
+        offset: u32,
+        /// Sort order: name (default), updated, created
+        #[arg(long, default_value = "name")]
+        sort: String,
+        /// Output format: text (default on TTY), json, json-compact, env
+        #[arg(short, long = "output")]
+        output: Option<String>,
     },
 
-    /// Delete a record
+    /// Delete a record permanently. Requires exact namespace + kind + name.
+    #[command(after_help = "EXAMPLES:
+  # Delete a service credential
+  secrets delete -n refining --kind service --name legacy-mqtt
+
+  # Delete a server record
+  secrets delete -n ricnsmart --kind server --name i-old-server-id")]
     Delete {
-        /// Namespace
+        /// Namespace, e.g. refining
         #[arg(short, long)]
         namespace: String,
-        /// Kind
+        /// Kind, e.g. server, service
         #[arg(long)]
         kind: String,
-        /// Name
+        /// Exact name of the record to delete
         #[arg(long)]
         name: String,
     },
+
+    /// Incrementally update an existing record (merge semantics; record must exist).
+    ///
+    /// Only the fields you pass are changed — everything else is preserved.
+    /// Use --add-tag / --remove-tag to modify tags without touching other fields.
+    #[command(after_help = "EXAMPLES:
+  # Update a single metadata field (all other fields unchanged)
+  secrets update -n refining --kind server --name my-server -m ip=10.0.0.1
+
+  # Rotate a secret token
+  secrets update -n refining --kind service --name gitea -s token=<new-token>
+
+  # Add a tag and rotate password at the same time
+  secrets update -n refining --kind service --name gitea \\
+    --add-tag production -s token=<new-token>
+
+  # Remove a deprecated metadata field and a stale secret key
+  secrets update -n refining --kind service --name mqtt \\
+    --remove-meta old_port --remove-secret old_password
+
+  # Remove a tag
+  secrets update -n refining --kind service --name gitea --remove-tag staging")]
+    Update {
+        /// Namespace, e.g. refining, ricnsmart
+        #[arg(short, long)]
+        namespace: String,
+        /// Kind of record: server, service, key, ...
+        #[arg(long)]
+        kind: String,
+        /// Human-readable unique name
+        #[arg(long)]
+        name: String,
+        /// Add a tag (repeatable; does not affect existing tags)
+        #[arg(long = "add-tag")]
+        add_tags: Vec<String>,
+        /// Remove a tag (repeatable)
+        #[arg(long = "remove-tag")]
+        remove_tags: Vec<String>,
+        /// Set or overwrite a metadata field: key=value (repeatable, @file supported)
+        #[arg(long = "meta", short = 'm')]
+        meta: Vec<String>,
+        /// Delete a metadata field by key (repeatable)
+        #[arg(long = "remove-meta")]
+        remove_meta: Vec<String>,
+        /// Set or overwrite a secret field: key=value (repeatable, @file supported)
+        #[arg(long = "secret", short = 's')]
+        secrets: Vec<String>,
+        /// Delete a secret field by key (repeatable)
+        #[arg(long = "remove-secret")]
+        remove_secrets: Vec<String>,
+    },
+
+    /// Manage CLI configuration (database connection, etc.)
+    #[command(after_help = "EXAMPLES:
+  # Configure the database URL (run once per device; persisted to config file)
+  secrets config set-db \"postgres://postgres:<password>@<host>:<port>/secrets\"
+
+  # Show current config (password is masked)
+  secrets config show
+
+  # Print path to the config file
+  secrets config path")]
+    Config {
+        #[command(subcommand)]
+        action: ConfigAction,
+    },
+}
+
+#[derive(Subcommand)]
+enum ConfigAction {
+    /// Save database URL to config file (~/.config/secrets/config.toml)
+    SetDb {
+        /// PostgreSQL connection string, e.g. postgres://user:pass@<host>:<port>/dbname
+        url: String,
+    },
+    /// Show current configuration (password masked)
+    Show,
+    /// Print path to the config file
+    Path,
 }
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    dotenv().ok();
-
     let cli = Cli::parse();
 
-    let db_url = if cli.db_url.is_empty() {
+    let filter = if cli.verbose {
-        std::env::var("DATABASE_URL").map_err(|_| {
+        EnvFilter::new("secrets=debug")
-            anyhow::anyhow!("DATABASE_URL not set. Use --db-url or set DATABASE_URL env var.")
-        })?
     } else {
-        cli.db_url.clone()
+        EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("secrets=warn"))
     };
+    tracing_subscriber::fmt()
+        .with_env_filter(filter)
+        .with_target(false)
+        .init();
 
+    // config 子命令不需要数据库连接，提前处理
+    if let Commands::Config { action } = &cli.command {
+        let cmd_action = match action {
+            ConfigAction::SetDb { url } => {
+                commands::config::ConfigAction::SetDb { url: url.clone() }
+            }
+            ConfigAction::Show => commands::config::ConfigAction::Show,
+            ConfigAction::Path => commands::config::ConfigAction::Path,
+        };
+        return commands::config::run(cmd_action).await;
+    }
+
+    let db_url = config::resolve_db_url(&cli.db_url)?;
     let pool = db::create_pool(&db_url).await?;
     db::migrate(&pool).await?;
 
@@ -99,23 +305,59 @@ async fn main() -> Result<()> {
             tags,
             meta,
             secrets,
+            output,
         } => {
-            commands::add::run(&pool, namespace, kind, name, tags, meta, secrets).await?;
+            let _span =
+                tracing::info_span!("cmd", command = "add", %namespace, %kind, %name).entered();
+            let out = resolve_output_mode(output.as_deref())?;
+            commands::add::run(
+                &pool,
+                commands::add::AddArgs {
+                    namespace,
+                    kind,
+                    name,
+                    tags,
+                    meta_entries: meta,
+                    secret_entries: secrets,
+                    output: out,
+                },
+            )
+            .await?;
         }
         Commands::Search {
             namespace,
             kind,
+            name,
             tag,
             query,
             show_secrets,
+            fields,
+            summary,
+            limit,
+            offset,
+            sort,
+            output,
         } => {
+            let _span = tracing::info_span!("cmd", command = "search").entered();
+            // -f implies --show-secrets when any field path starts with "secret"
+            let show = *show_secrets || fields.iter().any(|f| f.starts_with("secret"));
+            let out = resolve_output_mode(output.as_deref())?;
             commands::search::run(
                 &pool,
-                namespace.as_deref(),
+                commands::search::SearchArgs {
-                kind.as_deref(),
+                    namespace: namespace.as_deref(),
-                tag.as_deref(),
+                    kind: kind.as_deref(),
-                query.as_deref(),
+                    name: name.as_deref(),
-                *show_secrets,
+                    tag: tag.as_deref(),
+                    query: query.as_deref(),
+                    show_secrets: show,
+                    fields,
+                    summary: *summary,
+                    limit: *limit,
+                    offset: *offset,
+                    sort,
+                    output: out,
+                },
             )
             .await?;
         }
@@ -124,8 +366,40 @@ async fn main() -> Result<()> {
             kind,
             name,
         } => {
+            let _span =
+                tracing::info_span!("cmd", command = "delete", %namespace, %kind, %name).entered();
             commands::delete::run(&pool, namespace, kind, name).await?;
         }
+        Commands::Update {
+            namespace,
+            kind,
+            name,
+            add_tags,
+            remove_tags,
+            meta,
+            remove_meta,
+            secrets,
+            remove_secrets,
+        } => {
+            let _span =
+                tracing::info_span!("cmd", command = "update", %namespace, %kind, %name).entered();
+            commands::update::run(
+                &pool,
+                commands::update::UpdateArgs {
+                    namespace,
+                    kind,
+                    name,
+                    add_tags,
+                    remove_tags,
+                    meta_entries: meta,
+                    remove_meta,
+                    secret_entries: secrets,
+                    remove_secrets,
+                },
+            )
+            .await?;
+        }
+        Commands::Config { .. } => unreachable!(),
     }
 
     Ok(())

src/output.rs

@@ -0,0 +1,47 @@
+use std::io::IsTerminal;
+use std::str::FromStr;
+
+/// Output format for all commands.
+#[derive(Debug, Clone, Default, PartialEq)]
+pub enum OutputMode {
+    /// Human-readable text (default when stdout is a TTY)
+    #[default]
+    Text,
+    /// Pretty-printed JSON
+    Json,
+    /// Single-line JSON (default when stdout is NOT a TTY, e.g. piped to jq)
+    JsonCompact,
+    /// KEY=VALUE pairs suitable for `source` or `.env` files
+    Env,
+}
+
+impl FromStr for OutputMode {
+    type Err = anyhow::Error;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "text" => Ok(Self::Text),
+            "json" => Ok(Self::Json),
+            "json-compact" => Ok(Self::JsonCompact),
+            "env" => Ok(Self::Env),
+            other => Err(anyhow::anyhow!(
+                "Unknown output format '{}'. Valid: text, json, json-compact, env",
+                other
+            )),
+        }
+    }
+}
+
+/// Resolve the effective output mode.
+/// - Explicit value from `--output` takes priority.
+/// - TTY → text; non-TTY (piped/redirected) → json-compact.
+pub fn resolve_output_mode(explicit: Option<&str>) -> anyhow::Result<OutputMode> {
+    if let Some(s) = explicit {
+        return s.parse();
+    }
+    if std::io::stdout().is_terminal() {
+        Ok(OutputMode::Text)
+    } else {
+        Ok(OutputMode::JsonCompact)
+    }
+}