Prepare universal workflow

.github/workflows/images_build_rhel.yml

@@ -4,6 +4,7 @@ on:
   release:
     types:
       - published
+  workflow_dispatch:
 
 defaults:
   run:
@@ -11,7 +12,14 @@ defaults:
 
 env:
   LATEST_BRANCH: ${{ github.event.repository.default_branch }}
+  IMAGES_PREFIX: "zabbix-"
   BASE_BUILD_NAME: "build-base"
+
+  DOCKERFILES_DIRECTORY: "Dockerfiles"
+
+  OIDC_ISSUER: "https://token.actions.githubusercontent.com"
+  IDENITY_REGEX: "https://github.com/zabbix/zabbix-docker/.github/"
+
   REGISTRY: "quay.io"
   REGISTRY_NAMESPACE: "redhat-isv-containers"
   PFLT_LOGLEVEL: "warn"
@@ -20,23 +28,30 @@ env:
 jobs:
   init_build:
     name: Initialize build
-    runs-on: [self-hosted, linux, X64]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
     outputs:
       components: ${{ steps.components.outputs.list }}
       is_default_branch: ${{ steps.branch_info.outputs.is_default_branch }}
       current_branch: ${{ steps.branch_info.outputs.current_branch }}
       sha_short: ${{ steps.branch_info.outputs.sha_short }}
     steps:
-      - name: Checkout repository
+      - name: Block egress traffic
-        uses: actions/checkout@v4
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
-          fetch-depth: 1
+          disable-sudo: true
+          egress-policy: block
 
       - name: Get branch info
         id: branch_info
+        shell: bash
+        env:
+          LATEST_BRANCH: ${{ env.LATEST_BRANCH }}
+          github_ref: ${{ env.TRUNK_ONLY_EVENT == 'true' && env.TRUNK_GIT_BRANCH || github.ref }}
         run: |
-            github_ref="${{ github.ref }}"
             result=false
+            sha_short=$(git rev-parse --short HEAD)
 
             if [[ "$github_ref" == "refs/tags/"* ]]; then
                 github_ref=${github_ref%.*}
@@ -44,55 +59,80 @@ jobs:
 
             github_ref=${github_ref##*/}
 
-            if [[ "$github_ref" == "${{ env.LATEST_BRANCH }}" ]]; then
+            if [[ "$github_ref" == "$LATEST_BRANCH" ]]; then
                 result=true
             fi
 
+            echo "::group::Branch data"
+            echo "is_default_branch - $result"
+            echo "current_branch - $github_ref"
+            echo "sha_short - $sha_short"
+            echo "::endgroup::"
+
             echo "is_default_branch=$result" >> $GITHUB_OUTPUT
             echo "current_branch=$github_ref" >> $GITHUB_OUTPUT
-            echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+            echo "sha_short=$sha_short" >> $GITHUB_OUTPUT
 
 
       - name: Prepare Zabbix component list
         id: components
         env:
           REDHAT_CERTIFY_CREDENTIALS: ${{ secrets.REDHAT_CERTIFY_CREDENTIALS }}
+          CURRENT_BRANCH: ${{ steps.branch_info.outputs.current_branch }}
         run: |
-            component_list=$(jq --raw-output --argjson data "$REDHAT_CERTIFY_CREDENTIALS" -n '$data."${{ steps.branch_info.outputs.current_branch }}".components | keys | [ .[] | tostring ] | @json')
+            component_list=$(jq --raw-output --argjson data "${REDHAT_CERTIFY_CREDENTIALS}" -n '$data."${CURRENT_BRANCH}".components | keys | [ .[] | tostring ] | @json')
+
+            echo "::group::Zabbix Component List"
+            echo "$component_list"
+            echo "::endgroup::"
 
             echo "list=$component_list" >> $GITHUB_OUTPUT
 
   build_base:
     timeout-minutes: 30
-    name: Build ${{ matrix.build }} base on RHEL
+    name: Build ${{ matrix.build }} base on RHEL (${{ matrix.arch }})
     needs: ["init_build"]
     strategy:
       fail-fast: false
       matrix:
         build: ["build-base"]
-
+        arch: ["X64", "ARM64"]
-    runs-on: [self-hosted, linux, X64]
+    runs-on: [self-hosted, linux, ${{ matrix.arch }}]
-    outputs:
+    permissions:
-      image: ${{ steps.build_image.outputs.image-with-tag }}
+      contents: read
+      id-token: write
     steps:
+      - name: Block egress traffic
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        with:
+          egress-policy: audit
+
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 1
 
+      - name: Install cosign
+        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4
+        with:
+          cosign-release: 'v2.2.3'
+
+      - name: Check cosign version
+        run: cosign version
+
       - name: Generate tags
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: zabbix-${{ matrix.build }}
+          images: ${{ env.IMAGES_PREFIX }}${{ matrix.build }}
           tags: |
-            type=sha
+            type=sha,postfix=-${{ matrix.arch }}
 
       - name: Build Zabbix Build Base
         id: build_image
         uses: redhat-actions/buildah-build@v2
         with:
-          context: ./Dockerfiles/${{ matrix.build }}/rhel
+          context: ${{ env.DOCKERFILES_DIRECTORY }}/${{ matrix.build }}/rhel
           layers: false
           tags: ${{ steps.meta.outputs.tags }}
           containerfiles: |
@@ -100,6 +140,26 @@ jobs:
           extra-args: |
             --pull
 
+      - name: Image digest
+        env:
+          DIGEST: ${{ steps.docker_build.outputs.digest }}
+          CACHE_FILE_NAME: ${{ env.BASE_BUILD_NAME }}_${{ matrix.arch }}
+        run: |
+            echo "::group::Image digest"
+            echo "$DIGEST"
+            echo "::endgroup::"
+            echo "::group::Cache file name"
+            echo "$CACHE_FILE_NAME"
+            echo "::endgroup::"
+
+            echo "$DIGEST" > "$CACHE_FILE_NAME"
+
+      - name: Cache image digest
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.BASE_BUILD_NAME }}_${{ matrix.arch }}
+          key: ${{ env.BASE_BUILD_NAME }}-${{ matrix.arch }}-${{ github.run_id }}
+
   build_base_database:
     timeout-minutes: 180
     needs: [ "build_base", "init_build"]
@@ -108,9 +168,17 @@ jobs:
       fail-fast: false
       matrix:
         build: ["mysql", "sqlite3"]
-
+        arch: ["X64", "ARM64"]
-    runs-on: [self-hosted, linux, X64]
+    runs-on: [self-hosted, linux, ${{ matrix.arch }}]
+    permissions:
+      contents: read
+      id-token: write
     steps:
+      - name: Block egress traffic
+        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        with:
+          egress-policy: audit
+
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
@@ -122,18 +190,62 @@ jobs:
         with:
           images: zabbix-build-${{ matrix.build }}
           tags: |
-            type=sha
+            type=sha,postfix=-${{ matrix.arch }}
 
-      - name: Build ${{ matrix.build }} image
+      - name: Download SHA256 tag of ${{ env.BASE_BUILD_NAME }}:${{ matrix.arch }}
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.BASE_BUILD_NAME }}_${{ matrix.arch }}
+          key: ${{ env.BASE_BUILD_NAME }}-${{ matrix.arch }}-${{ github.run_id }}
+
+      - name: Retrieve ${{ env.BASE_BUILD_NAME }}:${{ matrix.arch }} SHA256 tag
+        id: base_build
+        env:
+         MATRIX_ARCH: ${{ matrix.arch }}
+         BASE_IMAGE: ${{ env.BASE_BUILD_NAME }}
+         IMAGES_PREFIX: ${{ env.IMAGES_PREFIX }}
+        run: |
+            BASE_TAG=$(cat "${BASE_IMAGE}_${MATRIX_ARCH}")
+            BUILD_BASE_IMAGE="${IMAGES_PREFIX}${BASE_IMAGE}@${BASE_TAG}"
+
+            echo "::group::Base build image information"
+            echo "base_tag=${BASE_TAG}"
+            echo "base_build_image=${BUILD_BASE_IMAGE}"
+            echo "::endgroup::"
+
+            echo "base_tag=${BASE_TAG}" >> $GITHUB_OUTPUT
+            echo "base_build_image=${BUILD_BASE_IMAGE}" >> $GITHUB_OUTPUT
+
+      - name: Build Zabbix Build Base
         id: build_image
         uses: redhat-actions/buildah-build@v2
         with:
-          context: ./Dockerfiles/build-${{ matrix.build }}/rhel
+          context: ${{ env.DOCKERFILES_DIRECTORY }}/${{ matrix.build }}/rhel
           layers: false
           tags: ${{ steps.meta.outputs.tags }}
           containerfiles: |
-            ./Dockerfiles/build-${{ matrix.build }}/rhel/Dockerfile
+            ${{ env.DOCKERFILES_DIRECTORY }}/build-${{ matrix.build }}/rhel/Dockerfile
-          build-args: BUILD_BASE_IMAGE=${{ needs.build_base.outputs.image }}
+          extra-args: BUILD_BASE_IMAGE=${{ steps.base_build.outputs.base_build_image }}
+
+      - name: Image digest
+        env:
+          DIGEST: ${{ steps.docker_build.outputs.digest }}
+          CACHE_FILE_NAME: ${{ matrix.build }}_${{ matrix.arch }}
+        run: |
+            echo "::group::Image digest"
+            echo "$DIGEST"
+            echo "::endgroup::"
+            echo "::group::Cache file name"
+            echo "$CACHE_FILE_NAME"
+            echo "::endgroup::"
+
+            echo "$DIGEST" > "$CACHE_FILE_NAME"
+
+      - name: Cache image digest
+        uses: actions/cache@v4
+        with:
+          path: ${{ matrix.build }}_${{ matrix.arch }}
+          key: ${{ matrix.build }}-${{ matrix.arch }}-${{ github.run_id }}
 
   build_images:
     timeout-minutes: 90