ci: harden workflows

.github/workflows/ci-flatpak.yml

@@ -18,6 +18,7 @@ jobs:
     name: ${{ matrix.arch }}
     env:
       APP_ID: dev.lizardbyte.app.Sunshine
+      MATRIX_ARCH: ${{ matrix.arch }}
       NODE_VERSION: "20"
       PLATFORM_VERSION: "24.08"
     runs-on: ${{ matrix.runner }}
@@ -75,9 +76,9 @@ jobs:
 
           sudo su "$(whoami)" -c "flatpak --user install -y flathub \
             org.flatpak.Builder \
-            org.freedesktop.Platform/${{ matrix.arch }}/${PLATFORM_VERSION} \
-            org.freedesktop.Sdk/${{ matrix.arch }}/${PLATFORM_VERSION} \
-            org.freedesktop.Sdk.Extension.node${NODE_VERSION}/${{ matrix.arch }}/${PLATFORM_VERSION} \
+            org.freedesktop.Platform/${MATRIX_ARCH}/${PLATFORM_VERSION} \
+            org.freedesktop.Sdk/${MATRIX_ARCH}/${PLATFORM_VERSION} \
+            org.freedesktop.Sdk.Extension.node${NODE_VERSION}/${MATRIX_ARCH}/${PLATFORM_VERSION} \
           "
 
           flatpak run org.flatpak.Builder --version
@@ -99,17 +100,19 @@ jobs:
 
       - name: Configure Flatpak Manifest
         env:
-          BRANCH: ${{ github.ref }}
+          INPUT_RELEASE_VERSION: ${{ inputs.release_version }}
+          INPUT_RELEASE_COMMIT: ${{ inputs.release_commit }}
+          REPOSITORY_CLONE_URL: ${{ github.event.repository.clone_url }}
         run: |
           # variables for manifest
-          branch="${BRANCH}"
-          build_version="${{ inputs.release_version }}"
-          commit="${{ inputs.release_commit }}"
-          clone_url="${{ github.event.repository.clone_url }}"
+          branch="${GITHUB_REF}"
+          build_version="${INPUT_RELEASE_VERSION}"
+          commit="${INPUT_RELEASE_COMMIT}"
+          clone_url="${REPOSITORY_CLONE_URL}"
 
-          if [ "${{ github.event_name }}" == "push" ]; then
+          if [ "${GITHUB_EVENT_NAME}" == "push" ]; then
             echo "This is a PUSH event"
-            branch="${{ github.ref_name }}"
+            branch="${GITHUB_REF_NAME}"
           fi
 
           echo "Branch: ${branch}"
@@ -124,7 +127,7 @@ jobs:
           mkdir -p build
           mkdir -p artifacts
 
-          cmake -DGITHUB_CLONE_URL=${clone_url} \
+          cmake -DGITHUB_CLONE_URL="${clone_url}" \
             -B build \
             -S . \
             -DSUNSHINE_CONFIGURE_FLATPAK_MAN=ON \
@@ -139,35 +142,35 @@ jobs:
         run: |
           echo "::add-matcher::.github/matchers/gcc-strip3.json"
           sudo su "$(whoami)" -c "flatpak run org.flatpak.Builder \
-            --arch=${{ matrix.arch }} \
+            --arch=${MATRIX_ARCH} \
             --force-clean \
             --repo=repo \
             --sandbox \
             --stop-at=cuda build-sunshine ${APP_ID}.yml"
           cp -r .flatpak-builder copy-of-flatpak-builder
           sudo su "$(whoami)" -c "flatpak run org.flatpak.Builder \
-            --arch=${{ matrix.arch }} \
+            --arch=${MATRIX_ARCH} \
             --force-clean \
             --repo=repo \
             --sandbox \
             build-sunshine ${APP_ID}.yml"
           rm -rf .flatpak-builder
           mv copy-of-flatpak-builder .flatpak-builder
           sudo su "$(whoami)" -c "flatpak build-bundle \
-            --arch=${{ matrix.arch }} \
+            --arch=${MATRIX_ARCH} \
             ./repo \
-            ../artifacts/sunshine_${{ matrix.arch }}.flatpak ${APP_ID}"
+            ../artifacts/sunshine_${MATRIX_ARCH}.flatpak ${APP_ID}"
           sudo su "$(whoami)" -c "flatpak build-bundle \
             --runtime \
-            --arch=${{ matrix.arch }} \
+            --arch=${MATRIX_ARCH} \
             ./repo \
-            ../artifacts/sunshine_debug_${{ matrix.arch }}.flatpak ${APP_ID}.Debug"
+            ../artifacts/sunshine_debug_${MATRIX_ARCH}.flatpak ${APP_ID}.Debug"
           echo "::remove-matcher owner=gcc-strip3::"
 
       - name: Lint Flatpak
         working-directory: build
         run: |
-          exceptions_file="${{ github.workspace }}/packaging/linux/flatpak/exceptions.json"
+          exceptions_file="${GITHUB_WORKSPACE}/packaging/linux/flatpak/exceptions.json"
 
           echo "Linting flatpak manifest"
           flatpak run --command=flatpak-builder-lint org.flatpak.Builder \

.github/workflows/ci-freebsd.yml

@@ -169,9 +169,9 @@ jobs:
             -DSUNSHINE_ENABLE_DRM=OFF \
             -DSUNSHINE_ENABLE_WAYLAND=ON \
             -DSUNSHINE_ENABLE_X11=ON \
-            -DSUNSHINE_PUBLISHER_NAME='${{ github.repository_owner }}' \
-            -DSUNSHINE_PUBLISHER_WEBSITE='https://app.lizardbyte.dev' \
-            -DSUNSHINE_PUBLISHER_ISSUE_URL='https://app.lizardbyte.dev/support'
+            -DSUNSHINE_PUBLISHER_NAME="${GITHUB_REPOSITORY_OWNER}" \
+            -DSUNSHINE_PUBLISHER_WEBSITE="https://app.lizardbyte.dev" \
+            -DSUNSHINE_PUBLISHER_ISSUE_URL="https://app.lizardbyte.dev/support"
 
       - name: Build
         shell: freebsd {0}
@@ -265,7 +265,7 @@ jobs:
           if-no-files-found: error
 
       - name: Upload Artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: build-FreeBSD-${{ matrix.bsd_release }}-${{ matrix.cmake_processor }}
           path: artifacts/

.github/workflows/ci-homebrew.yml

@@ -74,27 +74,33 @@ jobs:
 
       - name: Configure formula
         env:
-          HEAD_REF: ${{ github.head_ref }}
+          INPUT_RELEASE_VERSION: ${{ inputs.release_version }}
+          INPUT_RELEASE_COMMIT: ${{ inputs.release_commit }}
+          INPUT_RELEASE_TAG: ${{ inputs.release_tag }}
+          MATRIX_RELEASE: ${{ matrix.release }}
+          PR_CLONE_URL: ${{ github.event.pull_request.head.repo.clone_url }}
           PR_HEAD_REF: ${{ github.event.pull_request.head.ref }}
           PR_DEFAULT_BRANCH: ${{ github.event.pull_request.head.repo.default_branch }}
+          REPOSITORY_CLONE_URL: ${{ github.event.repository.clone_url }}
+          REPOSITORY_DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
         run: |
           # variables for formula
-          branch="${HEAD_REF}"
-          build_version="${{ inputs.release_version }}"
-          clone_url="${{ github.event.repository.clone_url }}"
-          commit="${{ inputs.release_commit }}"
-          default_branch="${{ github.event.repository.default_branch }}"
-          tag="${{ github.ref_name }}"
-
-          if [ "${{ github.event_name }}" == "push" ]; then
+          branch="${GITHUB_HEAD_REF}"
+          build_version="${INPUT_RELEASE_VERSION}"
+          clone_url="${REPOSITORY_CLONE_URL}"
+          commit="${INPUT_RELEASE_COMMIT}"
+          default_branch="${REPOSITORY_DEFAULT_BRANCH}"
+          tag="${GITHUB_REF_NAME}"
+
+          if [ "${GITHUB_EVENT_NAME}" == "push" ]; then
             echo "This is a PUSH event"
-            if [ "${{ matrix.release }}" == "true" ]; then
+            if [ "${MATRIX_RELEASE}" == "true" ]; then
               # we will publish the formula with the release tag
-              tag="${{ inputs.release_tag }}"
+              tag="${INPUT_RELEASE_TAG}"
             fi
-          elif [ "${{ github.event_name }}" == "pull_request" ]; then
+          elif [ "${GITHUB_EVENT_NAME}" == "pull_request" ]; then
             echo "This is a PR event"
-            clone_url=${{ github.event.pull_request.head.repo.clone_url }}
+            clone_url=${PR_CLONE_URL}
             branch="${PR_HEAD_REF}"
             default_branch="${PR_DEFAULT_BRANCH}"
             tag="${PR_HEAD_REF}"

.github/workflows/ci-linux.yml

@@ -18,6 +18,7 @@ jobs:
     name: ${{ matrix.name }}
     env:
       APP_ID: dev.lizardbyte.app.Sunshine
+      VERSION: ${{ inputs.release_version }}
     runs-on: ubuntu-${{ matrix.dist }}
     strategy:
       fail-fast: false
@@ -89,20 +90,14 @@ jobs:
           chmod +x ./scripts/linux_build.sh
           echo "::add-matcher::.github/matchers/gcc.json"
           ./scripts/linux_build.sh \
-            --publisher-name='${{ github.repository_owner }}' \
-            --publisher-website='https://app.lizardbyte.dev' \
-            --publisher-issue-url='https://app.lizardbyte.dev/support' \
+            --publisher-name="${GITHUB_REPOSITORY_OWNER}" \
+            --publisher-website="https://app.lizardbyte.dev" \
+            --publisher-issue-url="https://app.lizardbyte.dev/support" \
             --skip-cleanup \
             --skip-package \
             --ubuntu-test-repo ${{ matrix.EXTRA_ARGS }}
           echo "::remove-matcher owner=gcc::"
 
-      - name: Set AppImage Version
-        if: matrix.name == 'AppImage'
-        run: |
-          version=${{ inputs.release_version }}
-          echo "VERSION=${version}" >> "${GITHUB_ENV}"
-
       - name: Package Linux - AppImage
         if: matrix.name == 'AppImage'
         working-directory: build

.github/workflows/ci-windows.yml

@@ -266,9 +266,9 @@ jobs:
             -DBUILD_WERROR=ON \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
             -DSUNSHINE_ASSETS_DIR=assets \
-            -DSUNSHINE_PUBLISHER_NAME='${{ github.repository_owner }}' \
-            -DSUNSHINE_PUBLISHER_WEBSITE='https://app.lizardbyte.dev' \
-            -DSUNSHINE_PUBLISHER_ISSUE_URL='https://app.lizardbyte.dev/support'
+            -DSUNSHINE_PUBLISHER_NAME="${GITHUB_REPOSITORY_OWNER}" \
+            -DSUNSHINE_PUBLISHER_WEBSITE="https://app.lizardbyte.dev" \
+            -DSUNSHINE_PUBLISHER_ISSUE_URL="https://app.lizardbyte.dev/support"
           echo "::add-matcher::.github/matchers/gcc.json"
           ninja -C build
           echo "::remove-matcher owner=gcc::"

.github/workflows/ci.yml

@@ -179,11 +179,11 @@ jobs:
       - name: Should run
         id: should_run
         run: |
-          if [ ${{ github.event_name }} != 'pull_request' ] || [ ${{ matrix.pr }} == 'true' ]; then
-            echo "SHOULD_RUN=true" >> "${GITHUB_OUTPUT}"
-          else
-            echo "SHOULD_RUN=false" >> "${GITHUB_OUTPUT}"
+          should_run="false"
+          if [ "${GITHUB_EVENT_NAME}" != "pull_request" ] || [ ${{ matrix.pr }} == "true" ]; then
+            should_run="true"
           fi
+          echo "SHOULD_RUN=${should_run}" >> "${GITHUB_OUTPUT}"
 
       - name: Checkout
         if: steps.should_run.outputs.SHOULD_RUN == 'true'

.github/workflows/localize.yml

@@ -14,7 +14,7 @@ on:
   workflow_dispatch:
 
 env:
-  file: ./locale/sunshine.po
+  FILE: ./locale/sunshine.po
 
 jobs:
   localize:
@@ -44,20 +44,21 @@ jobs:
 
       - name: Update Strings
         run: |
+          new_file=true
+
           # first, try to remove existing file as xgettext does not remove unused translations
-          if [ -f "${{ env.file }}" ];
+          if [ -f "${FILE}" ];
           then
-              rm ${{ env.file }}
-              echo "new_file=false" >> "${GITHUB_ENV}"
-          else
-              echo "new_file=true" >> "${GITHUB_ENV}"
+              rm "${FILE}"
+              new_file=false
           fi
+          echo "NEW_FILE=${new_file}" >> "${GITHUB_ENV}"
 
           # extract the new strings
           python ./scripts/_locale.py --extract
 
       - name: git diff
-        if: env.new_file == 'false'
+        if: env.NEW_FILE == 'false'
         run: |
           # disable the pager
           git config --global pager.diff false
@@ -67,13 +68,13 @@ jobs:
 
           # set the variable with minimal output, replacing `\t` with ` `
           OUTPUT=$(git diff --numstat locale/sunshine.po | sed -e "s#\t# #g")
-          echo "git_diff=${OUTPUT}" >> "${GITHUB_ENV}"
+          echo "GIT_DIFF=${OUTPUT}" >> "${GITHUB_ENV}"
 
       - name: git reset
         # only run if a single line changed (date/time) and file already existed
         if: >-
-          env.git_diff == '1 1 locale/sunshine.po' &&
-          env.new_file == 'false'
+          env.GIT_DIFF == '1 1 locale/sunshine.po' &&
+          env.NEW_FILE == 'false'
         run: |
           git reset --hard