Merge commit from fork #833
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| name: "Upgrade" | |
| on: | |
| push: | |
| branches: [3.*] | |
| pull_request: | |
| types: [opened, synchronize, reopened, ready_for_review] | |
| paths: | |
| - '**.go' | |
| - 'go.mod' | |
| - 'snap/**' | |
| - '.github/workflows/upgrade.yml' | |
| - '.github/setup-lxd/**' | |
| - 'scripts/dqlite/**' | |
| - 'Makefile' | |
| - 'make_functions.sh' | |
| branches-ignore: | |
| - 'main' | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| jobs: | |
| setup: | |
| name: Upgrade pre-check | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.check.outputs.version }} | |
| channel: ${{ steps.check.outputs.channel }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Check | |
| id: check | |
| run: | | |
| set -euxo pipefail | |
| version=$(grep -r "const version =" version/version.go | sed -r 's/^const version = \"(.*)\"$/\1/') | |
| majmin=$(echo $version | awk -F'[.-]' '{print $1 "." $2}') | |
| snap info juju > snap-info.txt | |
| channel=$(awk -F':' -v ver=$majmin 'NR == 1, /channels/ {next} {gsub(/ /, "", $1); gsub(/ /, "", $2); if (!match($1,ver)) next; if ($2 == "--") next; print $1; exit}' snap-info.txt) | |
| echo "version=$version" >> $GITHUB_OUTPUT | |
| echo "channel=$channel" >> $GITHUB_OUTPUT | |
| upgrade: | |
| name: Upgrade | |
| runs-on: [self-hosted, linux, x64, aws, xlarge] | |
| timeout-minutes: 30 | |
| needs: setup | |
| if: github.event.pull_request.draft == false && needs.setup.outputs.channel != '' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| cloud: ["localhost", "microk8s"] | |
| env: | |
| CHARM_localhost: apache2 | |
| CHARM_microk8s: prometheus-k8s | |
| DOCKER_REGISTRY: 10.152.183.69 | |
| UPGRADE_FLAGS_localhost: --build-agent | |
| UPGRADE_FLAGS_microk8s: --agent-stream=develop | |
| MODEL_TYPE_localhost: iaas | |
| MODEL_TYPE_microk8s: caas | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Remove LXD | |
| if: env.RUN_TEST == 'RUN' | |
| run: | | |
| set -euxo pipefail | |
| sudo snap remove lxd --purge | |
| - name: Setup LXD | |
| if: matrix.cloud == 'localhost' | |
| uses: canonical/setup-lxd@4e959f8e0d9c5feb27d44c5e4d9a330a782edee0 | |
| - name: Wait for LXD | |
| if: matrix.cloud == 'localhost' | |
| run: | | |
| while ! ip link show lxdbr0; do | |
| echo "Waiting for lxdbr0..." | |
| sleep 10 | |
| done | |
| - name: Set some variables | |
| run: | | |
| set -euxo pipefail | |
| sourceJujuVersion=$(snap info juju | yq ".channels[\"${{ needs.setup.outputs.channel }}\"]" | cut -d' ' -f1) | |
| echo "source-juju-version=${sourceJujuVersion}" >> $GITHUB_OUTPUT | |
| id: vars | |
| - name: Set up Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version-file: 'go.mod' | |
| cache: true | |
| - name: Setup Environment | |
| shell: bash | |
| run: | | |
| echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV | |
| echo "$(go env GOPATH)/bin" >> $GITHUB_PATH | |
| - name: Install Juju | |
| shell: bash | |
| env: | |
| JUJU_SNAP_CHANNEL: ${{ needs.setup.outputs.channel }} | |
| run: | | |
| set -euxo pipefail | |
| sudo snap install juju --channel=${JUJU_SNAP_CHANNEL} | |
| mkdir -p ~/.local/share | |
| echo "/snap/bin" >> $GITHUB_PATH | |
| - name: Setup Docker Mirror | |
| if: matrix.cloud == 'microk8s' | |
| shell: bash | |
| run: | | |
| (cat /etc/docker/daemon.json 2> /dev/null || echo "{}") | yq -o json '.registry-mirrors += ["https://docker-cache.us-west-2.aws.jujuqa.com:443"]' | sudo tee /etc/docker/daemon.json | |
| sudo systemctl restart docker | |
| docker system info | |
| - name: Setup k8s | |
| if: matrix.cloud == 'microk8s' | |
| uses: balchua/microk8s-actions@13f73436011eb4925c22526f64fb3ecdd81289a9 | |
| with: | |
| channel: "1.30-strict/stable" | |
| addons: '["dns", "hostpath-storage"]' | |
| launch-configuration: "$GITHUB_WORKSPACE/.github/microk8s-launch-config-aws.yaml" | |
| - name: Setup local caas registry | |
| if: matrix.cloud == 'microk8s' | |
| run: | | |
| set -euxo pipefail | |
| # Become a CA | |
| mkdir ~/certs | |
| sudo cp /var/snap/microk8s/current/certs/ca.crt ~/certs/ | |
| sudo cp /var/snap/microk8s/current/certs/ca.key ~/certs/ | |
| sudo chmod a+wr ~/certs/ca.crt | |
| sudo chmod a+wr ~/certs/ca.key | |
| # Recognise CA | |
| sudo cp ~/certs/ca.crt /usr/local/share/ca-certificates | |
| sudo update-ca-certificates | |
| # Generate certs | |
| openssl req -nodes -newkey rsa:2048 -keyout ~/certs/registry.key -out ~/certs/registry.csr -subj "/CN=registry" | |
| openssl x509 -req -in ~/certs/registry.csr -CA ~/certs/ca.crt -CAkey ~/certs/ca.key \ | |
| -out ~/certs/registry.crt -CAcreateserial -days 365 -sha256 -extfile $GITHUB_WORKSPACE/.github/registry.ext | |
| # Deploy registry | |
| cat $GITHUB_WORKSPACE/.github/reg.yml | CERT_DIR=$HOME/certs envsubst | sg snap_microk8s "microk8s kubectl create -f -" | |
| # Wait for registry | |
| sg snap_microk8s "microk8s kubectl wait --for condition=available deployment registry -n container-registry --timeout 180s" || true | |
| sg snap_microk8s "microk8s kubectl describe pod -n container-registry" | |
| curl https://${DOCKER_REGISTRY}/v2/ | |
| - name: Mirror docker images required for juju bootstrap | |
| if: matrix.cloud == 'microk8s' | |
| env: | |
| SOURCE_JUJU_VERSION: ${{ steps.vars.outputs.source-juju-version }} | |
| run: | | |
| set -euxo pipefail | |
| # Shim in recognition for our CA to jujud-operator | |
| BUILD_TEMP=$(mktemp -d) | |
| cp ~/certs/ca.crt $BUILD_TEMP/ | |
| cat >$BUILD_TEMP/Dockerfile <<EOL | |
| FROM docker.io/jujusolutions/jujud-operator:${SOURCE_JUJU_VERSION} | |
| COPY ca.crt /usr/local/share/ca-certificates/ca.crt | |
| RUN update-ca-certificates | |
| EOL | |
| docker build $BUILD_TEMP -t ${DOCKER_REGISTRY}/test-repo/jujud-operator:${SOURCE_JUJU_VERSION} | |
| docker push ${DOCKER_REGISTRY}/test-repo/jujud-operator:${SOURCE_JUJU_VERSION} | |
| DOCKER_USERNAME=${DOCKER_REGISTRY}/test-repo make seed-repository | |
| - name: Bootstrap Juju - localhost | |
| if: matrix.cloud == 'localhost' | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| juju bootstrap localhost c \ | |
| --constraints "arch=$(go env GOARCH)" | |
| juju version | |
| juju add-model m | |
| juju set-model-constraints arch=$(go env GOARCH) | |
| juju status | |
| - name: Bootstrap Juju - microk8s | |
| if: matrix.cloud == 'microk8s' | |
| # TODO: Enabling developer-mode is a bit of a hack to get this working for now. | |
| # Ideally, we would mock our own simplestream, similar to Jenkins, to select | |
| # and filter with as standard, instead of skipping over them with this flag | |
| run: | | |
| set -euxo pipefail | |
| sg snap_microk8s <<EOF | |
| juju bootstrap microk8s c \ | |
| --constraints "arch=$(go env GOARCH)" \ | |
| --config caas-image-repo="${DOCKER_REGISTRY}/test-repo" \ | |
| --config features="[developer-mode]" | |
| EOF | |
| juju version | |
| juju add-model m | |
| juju set-model-constraints arch=$(go env GOARCH) | |
| juju status | |
| - name: Deploy some applications | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| # On k8s, we have to grant the app access to the cluster. | |
| DEPLOY_FLAGS='' | |
| if [[ ${{ matrix.cloud }} == 'microk8s' ]]; then | |
| DEPLOY_FLAGS='--trust' | |
| fi | |
| juju deploy ${CHARM_${{ matrix.cloud }}} $DEPLOY_FLAGS | |
| juju wait-for application ${CHARM_${{ matrix.cloud }}} | |
| $GITHUB_WORKSPACE/.github/verify-${CHARM_${{ matrix.cloud }}}.sh 30 | |
| - name: Update Juju | |
| shell: bash | |
| run: | | |
| sudo snap remove juju --purge | |
| make go-install | |
| - name: Build jujud image | |
| if: matrix.cloud == 'microk8s' | |
| env: | |
| TARGET_JUJU_VERSION: ${{ needs.setup.outputs.version }} | |
| run: | | |
| set -euxo pipefail | |
| make operator-image | |
| # Shim in recognition for our CA to jujud-operator | |
| BUILD_TEMP=$(mktemp -d) | |
| cp ~/certs/ca.crt $BUILD_TEMP/ | |
| cat >$BUILD_TEMP/Dockerfile <<EOL | |
| FROM docker.io/jujusolutions/jujud-operator:${TARGET_JUJU_VERSION} | |
| COPY ca.crt /usr/local/share/ca-certificates/ca.crt | |
| RUN update-ca-certificates | |
| EOL | |
| docker build $BUILD_TEMP -t ${DOCKER_REGISTRY}/test-repo/jujud-operator:${TARGET_JUJU_VERSION} | |
| docker push ${DOCKER_REGISTRY}/test-repo/jujud-operator:${TARGET_JUJU_VERSION} | |
| - name: Preflight | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| juju status | |
| juju version | |
| - name: Test upgrade controller | |
| shell: bash | |
| env: | |
| TARGET_JUJU_VERSION: ${{ needs.setup.outputs.version }} | |
| run: | | |
| set -euxo pipefail | |
| OUTPUT=$(juju upgrade-controller --debug ${UPGRADE_FLAGS_${{ matrix.cloud }}}) | |
| if [[ $OUTPUT == 'no upgrades available' ]]; then | |
| exit 1 | |
| fi | |
| .github/verify-agent-version.sh ${MODEL_TYPE_${{ matrix.cloud }}} ${TARGET_JUJU_VERSION} | |
| PANIC=$(juju debug-log --replay --no-tail -m controller | grep "panic" || true) | |
| if [ "$PANIC" != "" ]; then | |
| echo "Panic found:" | |
| juju debug-log --replay --no-tail -m controller | |
| exit 1 | |
| fi | |
| $GITHUB_WORKSPACE/.github/verify-${CHARM_${{ matrix.cloud }}}.sh 30 | |
| - name: Test upgrade model | |
| shell: bash | |
| env: | |
| TARGET_JUJU_VERSION: ${{ needs.setup.outputs.version }} | |
| run: | | |
| set -euxo pipefail | |
| while true; do | |
| juju upgrade-model 2>&1 | tee output.log || true | |
| RES=$(cat output.log | grep "upgrade in progress" || echo "NOT-UPGRADING") | |
| if [ "$RES" = "NOT-UPGRADING" ]; then | |
| break | |
| fi | |
| done | |
| attempt=0 | |
| while true; do | |
| UPDATED=$((juju show-model m --format=json || echo "") | jq -r '.m."agent-version"') | |
| if [[ $UPDATED == $TARGET_JUJU_VERSION* ]]; then | |
| break | |
| fi | |
| sleep 10 | |
| attempt=$((attempt+1)) | |
| if [ "$attempt" -eq 48 ]; then | |
| echo "Upgrade model timed out" | |
| exit 1 | |
| fi | |
| done | |
| PANIC=$(juju debug-log --replay --no-tail | grep "panic" || true) | |
| if [ "$PANIC" != "" ]; then | |
| echo "Panic found:" | |
| juju debug-log --replay --no-tail | |
| exit 1 | |
| fi | |
| $GITHUB_WORKSPACE/.github/verify-${CHARM_${{ matrix.cloud }}}.sh 30 | |
| - name: Wrap up | |
| run: | | |
| set -euxo pipefail | |
| juju version | |
| juju status | |
| sg snap_microk8s "microk8s kubectl get all -A" || true | |
| lxc ls || true |