Harden CI workflows

.github/workflows/ci.yml

@@ -19,13 +19,13 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Set up Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version: '1.25'
         id: go
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Prepare Host
         run: |

.github/workflows/release-tracker.yml

@@ -12,30 +12,39 @@ concurrency:
 jobs:
   build:
     runs-on: ubuntu-24.04
+    permissions:
+      contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Prepare git
         env:
-          GITHUB_USER: 1gtm
-          GITHUB_TOKEN: ${{ secrets.LGTM_GITHUB_TOKEN }}
+          GITHUB_USER: ${{ github.actor }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           git config --global user.name "${GITHUB_USER}"
           git config --global user.email "${GITHUB_USER}@appscode.com"
           git remote set-url origin https://${GITHUB_USER}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
 
-      - name: Install GitHub CLI
-        run: |
-          curl -fsSL https://github.com/github/hub/raw/master/script/get | bash -s 2.14.1
-          sudo mv bin/hub /usr/local/bin
+      - name: Generate GitHub App token
+        id: app-token
+        if: |
+          github.event.action == 'closed' &&
+          github.event.pull_request.merged == true
+        uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
+        with:
+          client-id: ${{ secrets.LGTM_APP_CLIENT_ID }}
+          private-key: ${{ secrets.LGTM_APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+          repositories: CHANGELOG
 
       - name: Update release tracker
         if: |
           github.event.action == 'closed' &&
           github.event.pull_request.merged == true
         env:
-          GITHUB_USER: 1gtm
-          GITHUB_TOKEN: ${{ secrets.LGTM_GITHUB_TOKEN }}
+          GITHUB_USER: ${{ github.actor }}
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
         run: |
           ./hack/scripts/update-release-tracker.sh

.github/workflows/release.yml

@@ -14,9 +14,14 @@ jobs:
   build:
     name: Build
     runs-on: ubuntu-24.04
+    permissions:
+      contents: write
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v1
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        with:
+          fetch-depth: 1
+          fetch-tags: true
 
       - name: Print version info
         id: semver
@@ -25,12 +30,12 @@ jobs:
 
       - name: Set up QEMU
         id: qemu
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
         with:
           cache-image: false
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Build
         env:
@@ -39,7 +44,7 @@ jobs:
           make release COMPRESS=yes
 
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@26994186c0ac3ef5cae75ac16aa32e8153525f77 # v1
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: |

hack/scripts/update-release-tracker.sh

@@ -69,4 +69,4 @@ case $GITHUB_BASE_REF in
         ;;
 esac
 
-hub api "$api_url" -f body="$msg"
+gh api "$api_url" -f body="$msg"