ci: run Forgejo Actions & Packages test w/ dynamic matrix (#1367)

Incorporates these changes:
- When `forgejo/build-from-sources` is present, Actions & Packages tests are run only against the built versions.  Otherwise, they are run against the versions defined in `$RELEASE_NUMBERS`
- Updates Packages tests which are testing Alpine publishing to use currently supported Alpine releases
- Actions & Packages tests are run in a matrix, allowing parallel execution

Only the Actions & Packages tests take a significant amount of time (>10 minutes), so changes have been limited to those test suites -- every test suite that is moved into a matrix adds additional overhead in the 1 minute `prepare-end-to-end` step.

Reviewed-on: https://code.forgejo.org/forgejo/end-to-end/pulls/1367
Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net>

.forgejo/workflows/end-to-end.yml

@@ -18,6 +18,7 @@ jobs:
       image: 'data.forgejo.org/oci/node:20-bookworm'
     outputs:
       built: "${{ steps.build.outputs.built }}"
+      forgejo_versions_json: "${{ steps.build.outputs.forgejo_versions_json }}"
     steps:
       - uses: https://data.forgejo.org/actions/checkout@v4
       - uses: https://data.forgejo.org/actions/setup-go@v5
@@ -31,6 +32,8 @@ jobs:
 
           if ! test -f forgejo/build-from-sources; then
              echo forgejo/build-from-sources is not present, do not build any version from source
+             source lib/lib.sh
+             echo "forgejo_versions_json=$(node -p "JSON.stringify(process.argv[1].split(' '))" "$RELEASE_NUMBERS")" >> $FORGEJO_OUTPUT
              echo "built=no" >> $FORGEJO_OUTPUT
              exit 0
           fi
@@ -52,6 +55,7 @@ jobs:
             mv $forgejo /tmp/forgejo-upload/forgejo-$version
           done
 
+          echo "forgejo_versions_json=$(node -p "JSON.stringify(process.argv[1].split(' '))" "$(cat forgejo/build-from-sources)")" >> $FORGEJO_OUTPUT
           echo "built=yes" >> $FORGEJO_OUTPUT
 
       - name: steps context dump for debug
@@ -70,12 +74,15 @@ jobs:
   packages:
     needs: [build]
     runs-on: lxc-trixie
+    strategy:
+      matrix:
+        forgejo_version: ${{ fromJSON(needs.build.outputs.forgejo_versions_json) }}
     steps:
       - uses: https://data.forgejo.org/actions/checkout@v4
       - uses: ./.forgejo/prepare-end-to-end
         with:
             built: ${{ needs.build.outputs.built }}
-      - run: su forgejo -c "./end-to-end.sh test_packages"
+      - run: su forgejo -c "./end-to-end.sh test_packages ${{ matrix.forgejo_version }}"
       - if: ${{ needs.build.outputs.built == 'yes' }}
         uses: ./.forgejo/upload-coverage
         with:
@@ -87,13 +94,16 @@ jobs:
   actions:
     needs: [build]
     runs-on: lxc-trixie
+    strategy:
+      matrix:
+        forgejo_version: ${{ fromJSON(needs.build.outputs.forgejo_versions_json) }}
     steps:
       - uses: https://data.forgejo.org/actions/checkout@v4
       - uses: ./.forgejo/prepare-end-to-end
         with:
             built: ${{ needs.build.outputs.built }}
       - run: ./end-to-end.sh prepare_dockerd
-      - run: su forgejo -c "./end-to-end.sh test_actions"
+      - run: su forgejo -c "./end-to-end.sh test_actions ${{ matrix.forgejo_version }}"
       - if: ${{ needs.build.outputs.built == 'yes' }}
         uses: ./.forgejo/upload-coverage
         with:

actions/example-cache-pull-request/.forgejo/workflows/test.yml

@@ -79,6 +79,7 @@ jobs:
       - name: determine if the PR is from a fork
         id: forked
         run: |
+          set -x
           if test ${{ forge.event.pull_request.base.repo.full_name }} = ${{ forge.event.pull_request.head.repo.full_name }} ; then
             echo value=false >> $FORGEJO_OUTPUT
           else
@@ -87,6 +88,7 @@ jobs:
 
       - name: save event
         run: |
+          set -x
           d=/srv/example/cache-pull-request/contexts/${{ forgejo.event.pull_request.head.repo.owner.username }}/$FORGEJO_EVENT_NAME
           mkdir -p $d
           cat > $d/forgejo-${{ forgejo.event.action }} <<'EOF'

actions/example-cache-pull-request/run.sh

@@ -53,6 +53,7 @@ function main() {
     # wait for the opened event to succeed using the cache on all pull requests
     #
     if ! forgejo.sh retry $EXAMPLE_DIR/assert-contexts-opened.sh; then
+        echo "assert-contexts-opened.sh failed; printing related logs and information:"
         find $d
         sed -e 's/^/[RUNNER LOGS]/' <$FORGEJO_RUNNER_LOGS
         return 1
@@ -69,6 +70,7 @@ function main() {
     # wait for the closed event to succeed using the cache on all pull requests
     #
     if ! forgejo.sh retry $EXAMPLE_DIR/assert-contexts-closed.sh; then
+        echo "assert-contexts-closed.sh failed; printing related logs and information:"
         find $d
         sed -e 's/^/[RUNNER LOGS]/' <$FORGEJO_RUNNER_LOGS
         return 1

packages/alpine-10.0

@@ -1 +0,0 @@
-alpine-7.0

packages/alpine.sh

@@ -7,7 +7,7 @@ function test_packages_alpine_version() {
     reset_forgejo $PACKAGES_DIR/alpine-app.ini
     start_forgejo $forgejo_version
 
-    local d=$PACKAGES_DIR/alpine-$forgejo_version
+    local d=$PACKAGES_DIR/alpine
     local token=$(cat $DIR/forgejo-curl/token)
     local url=http://${HOST_PORT}
 
@@ -16,8 +16,10 @@ function test_packages_alpine_version() {
 }
 
 function test_packages_alpine() {
-    for alpine_version in 3.20 3.21; do
-        for forgejo_version in 7.0 10.0; do
+    local forgejo_versions="${1:-$RELEASE_NUMBERS}"
+
+    for alpine_version in 3.22 3.23; do
+        for forgejo_version in $forgejo_versions; do
             test_packages_alpine_version $alpine_version $forgejo_version
         done
     done

packages/packages.sh

@@ -7,5 +7,7 @@ PACKAGES_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source $PACKAGES_DIR/alpine.sh
 
 function test_packages() {
-    run test_packages_alpine
+    local forgejo_versions="${1:-$RELEASE_NUMBERS}"
+
+    run test_packages_alpine $forgejo_versions
 }