Upload Test Logs as Artifacts in CI

Signed-off-by: Derek Nola <[email protected]>

.github/workflows/build.yml

@@ -30,14 +30,23 @@ jobs:
           secret/data/github/repo/${{ github.repository }}/aws/rke2-ci-uploader/credentials AWS_ACCESS_KEY_ID ;
           secret/data/github/repo/${{ github.repository }}/aws/rke2-ci-uploader/credentials AWS_SECRET_ACCESS_KEY ;
     - name: Build
-      run: |
-        dapper -f Dockerfile --target dapper make dapper-ci
+      run: dapper -f Dockerfile --target dapper make dapper-ci
       env:
         AWS_ACCESS_KEY_ID: ${{ env.AWS_ACCESS_KEY_ID }}
         AWS_SECRET_ACCESS_KEY: ${{ env.AWS_SECRET_ACCESS_KEY }}
     - name: Test
+      run: dapper -f Dockerfile --target dapper make test
+    - name: Prepare Test Logs on Failure
+      if: ${{ failure() }}
       run: |
-        dapper -f Dockerfile --target dapper make test
+        sudo cp -r /tmp/rke2-logs ~/rke2-logs
+        sudo chown -R $USER:$USER ~/rke2-logs
+    - name: Upload Test Logs on Failure
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: rke2-test-logs
+        path: ~/rke2-logs/
   build-arm64:
     runs-on: runs-on,runner=8cpu-linux-arm64,run-id=${{ github.run_id }},image=ubuntu22-full-arm64,hdd=64
     steps:

.github/workflows/pr.yml

@@ -20,11 +20,21 @@ jobs:
         curl -sL https://releases.rancher.com/dapper/latest/dapper-$(uname -s)-$(uname -m) > /usr/local/bin/dapper
         chmod +x /usr/local/bin/dapper
     - name: Build
-      run: |
-        dapper -f Dockerfile --target dapper make dapper-ci
+      run: dapper -f Dockerfile --target dapper make dapper-ci
     - name: Test
+      run: dapper -f Dockerfile --target dapper make test
+    - name: Prepare Test Logs on Failure
+      if: ${{ failure() }}
       run: |
-        dapper -f Dockerfile --target dapper make test
+        sudo cp -r /tmp/rke2-logs ~/rke2-logs
+        sudo chown -R $USER:$USER ~/rke2-logs
+        ls -la ~/rke2-logs
+    - name: Upload Logs on Failure
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: rke2-test-logs
+        path: ~/rke2-logs/
   build-arm64:
     runs-on: runs-on,runner=8cpu-linux-arm64,run-id=${{ github.run_id }},image=ubuntu22-full-arm64,hdd=64
     steps:

Dockerfile

@@ -30,7 +30,7 @@ RUN zypper install -y systemd-rpm-macros
 
 # Dapper/Drone/CI environment
 FROM build AS dapper
-ENV DAPPER_ENV GODEBUG GOCOVER REPO TAG GITHUB_ACTION_TAG PAT_USERNAME PAT_TOKEN KUBERNETES_VERSION DOCKER_BUILDKIT DRONE_BUILD_EVENT IMAGE_NAME AWS_SECRET_ACCESS_KEY AWS_ACCESS_KEY_ID ENABLE_REGISTRY DOCKER_USERNAME DOCKER_PASSWORD GH_TOKEN
+ENV DAPPER_ENV GODEBUG CI GOCOVER REPO TAG GITHUB_ACTION_TAG PAT_USERNAME PAT_TOKEN KUBERNETES_VERSION DOCKER_BUILDKIT DRONE_BUILD_EVENT IMAGE_NAME AWS_SECRET_ACCESS_KEY AWS_ACCESS_KEY_ID ENABLE_REGISTRY DOCKER_USERNAME DOCKER_PASSWORD GH_TOKEN
 ARG DAPPER_HOST_ARCH
 ENV ARCH $DAPPER_HOST_ARCH
 ENV DAPPER_OUTPUT ./dist ./bin ./build

scripts/test-helpers

@@ -117,6 +117,10 @@ export -f verify-valid-versions
 # ---
 
 dump-logs() {
+    # Reduce verbosity in GitHub Actions
+    if [ "$CI" = "true" ]; then
+        set +x
+    fi
     local testID=$(basename $TEST_DIR)
     echo "#---------------------------------"
     echo "#- Begin: logs for run ($testID)"
@@ -141,6 +145,13 @@ dump-logs() {
             docker exec $name crictl pods >$node/logs/crictl-pods.txt
             docker exec $name crictl ps -a >$node/logs/crictl-ps.txt
         fi
+    done
+    # In GitHub Actions, don't dump logs to the console, as they will be uploaded as artifacts
+    if [ "$CI" = "true" ]; then
+        set -x
+        return
+    fi
+    for node in $TEST_DIR/*/*; do
         for log in $node/logs/*.log; do
             echo
             echo "#- Tail: $log"
@@ -279,7 +290,13 @@ export -f test-cleanup
 # ---
 
 test-setup() {
-    export TEST_DIR=$(mktemp -d '/tmp/XXXXXX')
+    # If running in Github Actions, use a known directory, so we can upload logs external to this script
+    if [ "$CI" = 'true' ]; then
+        mkdir -p /tmp/rke2-logs
+        export TEST_DIR=$(mktemp -d '/tmp/rke2-logs/XXXXXX')
+    else
+        export TEST_DIR=$(mktemp -d '/tmp/XXXXXX')
+    fi
     trap test-cleanup EXIT INT TERM
 
     mkdir -p $TEST_DIR/metadata