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e2fa9ff140
Parallelize the SSH integration tests across OS targets and reduce per-container overhead: - CI: use GitHub Actions matrix strategy to run all 4 OS containers (ubuntu:focal, ubuntu:jammy, ubuntu:noble, alpine:latest) in parallel instead of sequentially (~4x wall-clock improvement) - Makefile: run docker builds in parallel for local dev too - Dockerfile: consolidate ~20 separate RUN commands into 5 (one per test phase), eliminating Docker layer overhead. Combine test binary invocations where no state mutation is needed between them. Fix a bug where TestDoDropPrivileges was silently not being run (was passed as a second positional arg to -test.run instead of using regex alternation). - TestMain: replace tail -F + 2s sleep with synchronous log read, eliminating 2s overhead per test binary invocation. Set debugTest once in TestMain instead of redundantly in each test function. - session.read(): close channel on EOF so non-shell tests return immediately instead of waiting for the 1s silence timeout. Updates #19244 Change-Id: I2cc8588964fbce0dd7b654fb94e7ff33440b8584 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
40 lines
1.4 KiB
YAML
40 lines
1.4 KiB
YAML
# Run the ssh integration tests in various Docker containers.
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# These tests can also be run locally via `make sshintegrationtest`.
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name: "ssh-integrationtest"
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concurrency:
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group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
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cancel-in-progress: true
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on:
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pull_request:
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paths:
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- "ssh/**"
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- "tempfork/gliderlabs/ssh/**"
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- ".github/workflows/ssh-integrationtest"
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jobs:
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ssh-integrationtest:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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include:
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- base: "ubuntu:focal"
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tag: "ssh-ubuntu-focal"
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- base: "ubuntu:jammy"
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tag: "ssh-ubuntu-jammy"
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- base: "ubuntu:noble"
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tag: "ssh-ubuntu-noble"
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- base: "alpine:latest"
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tag: "ssh-alpine-latest"
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steps:
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- name: Check out code
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uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
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- name: Build test binaries
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run: |
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GOOS=linux GOARCH=amd64 CGO_ENABLED=0 ./tool/go test -tags integrationtest -c ./ssh/tailssh -o ssh/tailssh/testcontainers/tailssh.test
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GOOS=linux GOARCH=amd64 CGO_ENABLED=0 ./tool/go build -o ssh/tailssh/testcontainers/tailscaled ./cmd/tailscaled
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- name: Run SSH integration tests (${{ matrix.base }})
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run: |
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docker build --build-arg="BASE=${{ matrix.base }}" -t "${{ matrix.tag }}" ssh/tailssh/testcontainers
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