Build reusable workflow rather than action

rsturla · Aug 9, 2024 · 4b84da4 · 4b84da4
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diff --git a/.github/actions/build-iso/action.yml b/.github/actions/build-iso/action.yml
@@ -1,4 +1,5 @@
 name: Build Image
+description: "Build an ISO file for Atomic Fedora distributions with Flatpak dependencies"
 
 inputs:
   flatpak-manifest-list:

diff --git a/.github/workflows/_build-iso.yml b/.github/workflows/_build-iso.yml
@@ -0,0 +1,101 @@
+name: Build ISO
+
+on:
+  workflow_call:
+    inputs:
+      image-registry:
+        required: true
+        type: string
+      image-name:
+        required: true
+        type: string
+      image-tag:
+        required: true
+        type: string
+      flatpak-manifest-list:
+        required: true
+        type: string
+      installer-version:
+        required: true
+        type: number
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Get Flatpak dependencies
+        id: flatpak-dependencies
+        env:
+          IMAGE_FULL: ${{ inputs.image-registry }}/${{ inputs.image-name }}:${{ inputs.image-tag }}
+        shell: bash
+        run: |
+          set -euox pipefail
+
+          IMAGE="${IMAGE_FULL}"
+
+          # Create temporary directory
+          TEMP_FLATPAK_INSTALL_DIR=$(mktemp -d -p /tmp flatpak-XXXXXX)
+          FLATPAK_REFS_DIR=$(mktemp -d -p /tmp flatpak-refs-XXXXXX)
+          cp "${{ inputs.flatpak-manifest-list }}" "${FLATPAK_REFS_DIR}/flatpaks.txt"
+
+          # Read the list of Flatpak packages from the manifest
+          FLATPAK_REFS=()
+          while IFS= read -r line; do
+            FLATPAK_REFS+=("$line")
+          done < "${{ inputs.flatpak-manifest-list }}"
+
+          # Generate installation script
+          cat <<EOF > "${TEMP_FLATPAK_INSTALL_DIR}/install-flatpaks.sh"
+          mkdir -p /flatpak/flatpak /flatpak/triggers
+          mkdir /var/tmp
+          chmod -R 1777 /var/tmp
+          flatpak config --system --set languages "*"
+          flatpak remote-add --system flathub https://flathub.org/repo/flathub.flatpakrepo
+          flatpak install --system -y flathub ${FLATPAK_REFS[@]}
+          ostree refs --repo=\${FLATPAK_SYSTEM_DIR}/repo | grep '^deploy/' | grep -v 'org\.freedesktop\.Platform\.openh264' | sed 's/^deploy\///g' > /output/flatpaks-with-deps
+          EOF
+          docker run --rm --privileged \
+            --entrypoint /bin/bash \
+            -e FLATPAK_SYSTEM_DIR=/flatpak/flatpak \
+            -e FLATPAK_TRIGGERS_DIR=/flatpak/triggers \
+            -v ${FLATPAK_REFS_DIR}:/output \
+            -v ${TEMP_FLATPAK_INSTALL_DIR}:/temp_flatpak_install_dir \
+            ${IMAGE} /temp_flatpak_install_dir/install-flatpaks.sh
+          docker rmi ${IMAGE}
+          cat ${FLATPAK_REFS_DIR}/flatpaks-with-deps
+          wc -l ${FLATPAK_REFS_DIR}/flatpaks-with-deps
+
+          echo "FLATPAK_REFS_DIR:${FLATPAK_REFS_DIR}" >> $GITHUB_OUTPUT
+
+      - name: Build ISO
+        uses: jasonn3/[email protected]
+        id: build-iso
+        with:
+          arch: x86_64
+          image_name: ${{ inputs.image-name }}
+          image_repo: ${{ inputs.image-registry }}
+          image_tag: ${{ inputs.image-tag }}
+          variant: Kinoite
+          version: ${{ inputs.installer-version }}
+          secure_boot_key_url: "https://github.com/rsturla/akmods/raw/main/_certs/public_key.der"
+          enrollment_password: "password"
+          iso_name: "${{ inputs.image-name }}-${{ inputs.image-tag }}.iso"
+          enable_cache_dnf: false
+          enable_cache_skopeo: false
+          flatpak_remote_refs_dir: ${{ steps.flatpak-dependencies.outputs.FLATPAK_REFS_DIR }}
+          enable_flatpak_dependencies: false
+
+      - name: Upload ISO to GitHub
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ steps.build.outputs.iso-name }}-abc
+          path: |
+            ${{ steps.build-iso.outputs.iso_path }}
+            ${{ steps.build-iso.outputs.iso_path }}-CHECKSUM
+          if-no-files-found: error
+          retention-days: 5
+          compression-level: 0
+          overwrite: true
diff --git a/.github/workflows/iso.yml b/.github/workflows/iso.yml
@@ -7,29 +7,10 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Build ISO
-        uses: ./.github/actions/build-iso
-        id: build
-        with:
-          flatpak-manifest-list: ./flatpaks.txt
-          installer-version: 40
-          image-registry: ghcr.io/rsturla/eternal-linux/main
-          image-name: silverblue
-          image-tag: 40
-
-      - name: Upload ISO to GitHub
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ steps.build.outputs.iso-name }}-abc
-          path: |
-            ${{ steps.build.outputs.iso-file }}
-            ${{ steps.build.outputs.checksum-file }}
-          if-no-files-found: error
-          retention-days: 5
-          compression-level: 0
-          overwrite: true
+    uses: ./.github/workflows/_build-iso.yml
+    with:
+      image-name: silverblue
+      image-registry: ghcr.io/rsturla/eternal-linux/main
+      image-tag: 40
+      flatpak-manifest-list: ./flatpaks.txt
+      installer-version: 40