Telepresence Client/Server Compatibility Matrix #743
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| # This github workflow tests client and server compatibility for telepresence using nightly builds. | |
| # | |
| # See the "matrix" field below for which versions are tested. | |
| name: "Telepresence Client/Server Compatibility Matrix" | |
| on: | |
| # Run daily at 9am UTC. | |
| schedule: | |
| - cron: '0 9 * * *' | |
| # Run whenever this file is modified. | |
| push: | |
| paths: | |
| - '.github/workflows/compatibility.yaml' | |
| jobs: | |
| telepresence_matrix: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # Client and server versions can specify an exact released value like "2.8.3", they can | |
| # specify "nightly" to reference nightly builds, and they can specify "-<N>" to reference | |
| # the most recent Z release in the N'th most recent minor series of release. So for example | |
| # "-1" will always refer to the most recent release, "-2" will always refer to latest Z | |
| # release of the minor release prior to the current, "-3" will always refer to the latest Z | |
| # release of the minor release *two* releases prior to the current, etc. | |
| client_version: ["nightly"] | |
| server_version: ["nightly", "-1", "-2"] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - run: | | |
| cat << 'EOF' >> get-version | |
| # This is the version as specified. A negative number N indicates N minor versions ago, so | |
| # -1 is the most recently released minor version, -2 is the one before that, and -3 is the | |
| # one before that. | |
| VSPEC="${1}" | |
| # List every version based on tags, most recently listed first. | |
| list-versions() { | |
| git tag -l 'v*.*.*' | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -u -r -V | |
| } | |
| # List versions with just major.minor, no z version. | |
| list-versions-no-z() { | |
| list-versions | cut -d. -f 1,2 | sort -u -r -V | |
| } | |
| if [[ "$1" = -* ]]; then | |
| # This is a relative version, so strip off the first character to get the index value. | |
| IDX="${VSPEC:1}" | |
| # Print just then IDX'th line of the sorted no-z versions to find the desired minor version. | |
| DESIRED_MINOR=$(list-versions-no-z | sed "${IDX}q;d") | |
| # The grep filters the ordered list of all versions down to just the set of desired | |
| # minor versions, and the sed picks the most recent from that set of minor versions. | |
| DESIRED_EXACT=$(list-versions | grep -F "${DESIRED_MINOR}" | sed '1q;d') | |
| # Strip off the "v" that is the first character in the tag. | |
| printf "${DESIRED_EXACT:1}\n" | |
| else | |
| printf "${VSPEC}\n" | |
| fi | |
| EOF | |
| echo SERVER_VERSION=$(bash ./get-version ${{ matrix.server_version }}) >> ${GITHUB_ENV} | |
| echo CLIENT_VERSION=$(bash ./get-version ${{ matrix.client_version }}) >> ${GITHUB_ENV} | |
| - run: | | |
| curl -fL https://app.getambassador.io/download/tel2/linux/amd64/${CLIENT_VERSION}/telepresence -o telepresence-client | |
| curl -fL https://app.getambassador.io/download/tel2/linux/amd64/${SERVER_VERSION}/telepresence -o telepresence-server | |
| chmod a+x telepresence-client | |
| chmod a+x telepresence-server | |
| # Provision cluster as late as possible so we don't waste resources if any prior steps fail. | |
| - uses: datawire/infra-actions/[email protected] | |
| with: | |
| distribution: Kubeception | |
| version: 1.23 | |
| kubeconfig: kubeconfig.yaml | |
| kubeceptionToken: ${{ secrets.DEV_TELEPRESENCE_KUBECEPTION_TOKEN }} | |
| gkeCredentials: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }} | |
| - run: | | |
| ./telepresence-client version | |
| ./telepresence-server version | |
| ./telepresence-server helm install | |
| # Quit the user and root daemons since they get started by the installation. Use multiple | |
| # different ways and ignore failure since the arguments have changed. | |
| ./telepresence-server quit -ur || true | |
| ./telepresence-server quit -s || true | |
| ./telepresence-client connect | |
| ./telepresence-client status | |
| ./telepresence-client list | |
| curl -v -k https://kubernetes.default.svc.cluster.local |