Files
tailscale/.github/workflows/test.yml
T
2026-10-09 15:40:52 -07:00

962 lines
36 KiB
YAML

# This is our main "CI tests" workflow. It runs everything that should run on
# both PRs and merged commits, and for the latter reports failures to slack.
name: CI
env:
# GOMODCACHE is the same definition on all OSes. Within the workspace, we use
# toplevel directories "src" (for the checked out source code), and "gomodcache"
# and other caches as siblings to follow.
GOMODCACHE: ${{ github.workspace }}/gomodcache
CMD_GO_USE_GIT_HASH: "true"
on:
push:
branches:
- "main"
- "release-branch/*"
pull_request:
# all PRs on all branches
merge_group:
branches:
- "main"
concurrency:
# For PRs, later CI runs preempt previous ones. e.g. a force push on a PR
# cancels running CI jobs and starts all new ones.
#
# For non-PR pushes, concurrency.group needs to be unique for every distinct
# CI run we want to have happen. Use run_id, which in practice means all
# non-PR CI runs will be allowed to run without preempting each other.
group: ${{ github.workflow }}-$${{ github.pull_request.number || github.run_id }}
cancel-in-progress: true
jobs:
gomod-cache:
runs-on: ubuntu-24.04
outputs:
cache-key: ${{ steps.hash.outputs.key }}
steps:
- name: Checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Compute cache key from go.{mod,sum}
id: hash
run: echo "key=gomod-cross3-${{ hashFiles('src/go.mod', 'src/go.sum') }}" >> $GITHUB_OUTPUT
# See if the cache entry already exists to avoid downloading it
# and doing the cache write again.
- id: check-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache # relative to workspace; see env note at top of file
key: ${{ steps.hash.outputs.key }}
lookup-only: true
enableCrossOsArchive: true
- name: Download modules
if: steps.check-cache.outputs.cache-hit != 'true'
working-directory: src
run: go mod download
- name: Cache Go modules
if: steps.check-cache.outputs.cache-hit != 'true'
uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # zizmor: ignore[cache-poisoning] v5.0.4
with:
path: gomodcache # relative to workspace; see env note at top of file
key: ${{ steps.hash.outputs.key }}
enableCrossOsArchive: true
race-root-integration:
runs-on: ubuntu-24.04
needs: gomod-cache
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
- shard: '1/4'
- shard: '2/4'
- shard: '3/4'
- shard: '4/4'
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: build test wrapper
working-directory: src
run: ./tool/go build -o /tmp/testwrapper ./cmd/testwrapper
- name: integration tests as root
working-directory: src
run: PATH=$PWD/tool:$PATH /tmp/testwrapper -exec "sudo -E" -race ./tstest/integration/
env:
TS_TEST_SHARD: ${{ matrix.shard }}
test:
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
- goarch: amd64
- goarch: amd64
buildflags: "-race"
shard: '1/3'
- goarch: amd64
buildflags: "-race"
shard: '2/3'
- goarch: amd64
buildflags: "-race"
shard: '3/3'
- goarch: "386" # thanks yaml
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Restore Cache
id: restore-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only restoring the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-${{ matrix.shard }}-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
restore-keys: |
${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-${{ matrix.shard }}-${{ hashFiles('**/go.sum') }}-${{ github.job }}-
${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-${{ matrix.shard }}-${{ hashFiles('**/go.sum') }}-
${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-${{ matrix.shard }}-
${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-
- name: build all
if: matrix.buildflags == '' # skip on race builder
working-directory: src
run: ./tool/go build ${{matrix.buildflags}} ./...
env:
GOARCH: ${{ matrix.goarch }}
- name: build variant CLIs
if: matrix.buildflags == '' # skip on race builder
working-directory: src
run: |
./build_dist.sh --extra-small ./cmd/tailscaled
./build_dist.sh --box ./cmd/tailscaled
./build_dist.sh --extra-small --box ./cmd/tailscaled
rm -f tailscaled
env:
GOARCH: ${{ matrix.goarch }}
- name: get qemu # for tstest/archtest
if: matrix.goarch == 'amd64' && matrix.buildflags == ''
run: |
sudo apt-get -y update
sudo apt-get -y install qemu-user
- name: build test wrapper
working-directory: src
run: ./tool/go build -o /tmp/testwrapper ./cmd/testwrapper
- name: test all
working-directory: src
run: NOBASHDEBUG=true NOPWSHDEBUG=true PATH=$PWD/tool:$PATH /tmp/testwrapper ./... ${{matrix.buildflags}}
env:
GOARCH: ${{ matrix.goarch }}
TS_TEST_SHARD: ${{ matrix.shard }}
- name: bench all
working-directory: src
run: ./tool/go test ${{matrix.buildflags}} -bench=. -benchtime=1x -run='^$' $(for x in $(git grep -l '^func Benchmark' | xargs dirname | sort | uniq); do echo "./$x"; done)
env:
GOARCH: ${{ matrix.goarch }}
- name: check that no tracked files changed
working-directory: src
run: git diff --no-ext-diff --name-only --exit-code || (echo "Build/test modified the files above."; exit 1)
- name: check that no new files were added
working-directory: src
run: |
# Note: The "error: pathspec..." you see below is normal!
# In the success case in which there are no new untracked files,
# git ls-files complains about the pathspec not matching anything.
# That's OK. It's not worth the effort to suppress. Please ignore it.
if git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*'
then
echo "Build/test created untracked files in the repo (file names above)."
exit 1
fi
- name: Tidy cache
working-directory: src
shell: bash
run: |
find $(go env GOCACHE) -type f -mmin +90 -delete
- name: Save Cache
# Save cache even on failure, but only on cache miss and main branch to avoid thrashing.
if: always() && steps.restore-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only saving the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goarch }}-${{ matrix.buildflags }}-go-${{ matrix.shard }}-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
windows:
permissions:
id-token: write # This is required for requesting the GitHub action identity JWT that can auth to cigocached
contents: read # This is required for actions/checkout
# ci-windows-github-1 is a 2022 GitHub-managed runner in our org with 8 cores
# and 32 GB of RAM. It is connected to a private Azure VNet that hosts cigocached.
# https://github.com/organizations/tailscale/settings/actions/github-hosted-runners/5
runs-on: ci-windows-github-1
needs: gomod-cache
name: Windows (${{ matrix.name || matrix.shard}})
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
- key: "win-bench"
name: "benchmarks"
- key: "win-shard-1-2"
shard: "1/2"
- key: "win-shard-2-2"
shard: "2/2"
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: ${{ github.workspace }}/src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Set up cigocacher
id: cigocacher-setup
uses: ./src/.github/actions/go-cache
with:
checkout-path: ${{ github.workspace }}/src
cache-dir: ${{ github.workspace }}/cigocacher
cigocached-url: ${{ vars.CIGOCACHED_AZURE_URL }}
cigocached-host: ${{ vars.CIGOCACHED_AZURE_HOST }}
- name: test
shell: bash
if: matrix.key != 'win-bench' # skip on bench builder
working-directory: src
# -count=1: a cached pass is never retried, so flakes can't be reported.
run: ./tool/go run ./cmd/testwrapper sharded:${{ matrix.shard }} -count=1
env:
NOPWSHDEBUG: "true" # to quiet tool/gocross/gocross-wrapper.ps1 in CI
TS_TESTWRAPPER_RESULTS_SUMMARY: "1"
TS_TESTWRAPPER_RESULTS_PKG: tailscale.com/tstest/integration
TS_TESTWRAPPER_RESULTS_JSON: ${{ github.workspace }}/windows-integration-results.json
- name: Upload Windows integration results
if: always() && matrix.key != 'win-bench'
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
with:
name: windows-integration-results-${{ matrix.key }}
path: ${{ github.workspace }}/windows-integration-results.json
if-no-files-found: ignore
- name: bench all
shell: bash
if: matrix.key == 'win-bench'
working-directory: src
run: ./tool/go test -bench=. -benchtime=1x -run='^$' $(for x in $(git grep -l '^func Benchmark' | xargs dirname | sort | uniq); do echo "./$x"; done)
env:
NOPWSHDEBUG: "true" # to quiet tool/gocross/gocross-wrapper.ps1 in CI
- name: Print stats
shell: pwsh
if: steps.cigocacher-setup.outputs.success == 'true'
env:
GOCACHEPROG: ${{ env.GOCACHEPROG }}
run: |
Invoke-Expression "$env:GOCACHEPROG --stats" | jq .
macos:
runs-on: macos-latest
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Restore Cache
id: restore-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: ~/Library/Caches/go-build
key: ${{ runner.os }}-go-test-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
restore-keys: |
${{ runner.os }}-go-test-${{ hashFiles('**/go.sum') }}-${{ github.job }}-
${{ runner.os }}-go-test-${{ hashFiles('**/go.sum') }}-
${{ runner.os }}-go-test-
- name: build test wrapper
working-directory: src
run: ./tool/go build -o /tmp/testwrapper ./cmd/testwrapper
- name: test all
working-directory: src
run: PATH=$PWD/tool:$PATH /tmp/testwrapper ./...
- name: check that no tracked files changed
working-directory: src
run: git diff --no-ext-diff --name-only --exit-code || (echo "Build/test modified the files above."; exit 1)
- name: check that no new files were added
working-directory: src
run: |
# Note: The "error: pathspec..." you see below is normal!
# In the success case in which there are no new untracked files,
# git ls-files complains about the pathspec not matching anything.
# That's OK. It's not worth the effort to suppress. Please ignore it.
if git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*'
then
echo "Build/test created untracked files in the repo (file names above)."
exit 1
fi
- name: Tidy cache
working-directory: src
run: |
find $(./tool/go env GOCACHE) -type f -mmin +90 -delete
- name: Save Cache
# Save cache even on failure, but only on cache miss and main branch to avoid thrashing.
if: always() && steps.restore-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: ~/Library/Caches/go-build
key: ${{ runner.os }}-go-test-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
privileged:
needs: gomod-cache
runs-on: ubuntu-24.04
container:
image: golang:latest # zizmor: ignore[unpinned-images]
options: --privileged
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: chown
working-directory: src
run: chown -R $(id -u):$(id -g) $PWD
- name: privileged tests
working-directory: src
run: ./tool/go test $(./tool/go run ./tool/listpkgs --has-root-tests)
cross: # cross-compile checks, build only.
needs: gomod-cache
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
# Note: linux/amd64 is not in this matrix, because that goos/goarch is
# tested more exhaustively in the 'test' job above.
- goos: linux
goarch: arm64
- goos: linux
goarch: "386" # thanks yaml
- goos: linux
goarch: loong64
- goos: linux
goarch: arm
goarm: "5"
- goos: linux
goarch: arm
goarm: "7"
# macOS
- goos: darwin
goarch: amd64
- goos: darwin
goarch: arm64
# Windows
- goos: windows
goarch: amd64
- goos: windows
goarch: arm64
# BSDs
- goos: freebsd
goarch: amd64
- goos: openbsd
goarch: amd64
runs-on: ubuntu-24.04
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Restore Cache
id: restore-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only restoring the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-${{ matrix.goarm }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
restore-keys: |
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-${{ matrix.goarm }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-${{ matrix.goarm }}-go-${{ hashFiles('**/go.sum') }}-
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-${{ matrix.goarm }}-go-
- name: build all
working-directory: src
run: ./tool/go build ./cmd/...
env:
GOOS: ${{ matrix.goos }}
GOARCH: ${{ matrix.goarch }}
GOARM: ${{ matrix.goarm }}
CGO_ENABLED: "0"
- name: build tests
working-directory: src
run: ./tool/go test -exec=true ./...
env:
GOOS: ${{ matrix.goos }}
GOARCH: ${{ matrix.goarch }}
CGO_ENABLED: "0"
- name: Tidy cache
working-directory: src
shell: bash
run: |
find $(go env GOCACHE) -type f -mmin +90 -delete
- name: Save Cache
# Save cache even on failure, but only on cache miss and main branch to avoid thrashing.
if: always() && steps.restore-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only saving the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-${{ matrix.goarm }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
ios: # similar to cross above, but iOS can't build most of the repo. So, just
# make it build a few smoke packages.
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: build some
working-directory: src
run: ./tool/go build ./ipn/... ./ssh/tailssh ./wgengine/ ./types/... ./control/controlclient
env:
GOOS: ios
GOARCH: arm64
crossmin: # cross-compile for platforms where we only check cmd/tailscale{,d}
needs: gomod-cache
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
# Plan9
- goos: plan9
goarch: amd64
# AIX
- goos: aix
goarch: ppc64
# Solaris
- goos: solaris
goarch: amd64
# illumos
- goos: illumos
goarch: amd64
runs-on: ubuntu-24.04
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Restore Cache
id: restore-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only restoring the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
restore-keys: |
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-go-${{ hashFiles('**/go.sum') }}-
${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-go-
- name: build core
working-directory: src
run: ./tool/go build ./cmd/tailscale ./cmd/tailscaled
env:
GOOS: ${{ matrix.goos }}
GOARCH: ${{ matrix.goarch }}
GOARM: ${{ matrix.goarm }}
CGO_ENABLED: "0"
- name: Tidy cache
working-directory: src
shell: bash
run: |
find $(go env GOCACHE) -type f -mmin +90 -delete
- name: Save Cache
# Save cache even on failure, but only on cache miss and main branch to avoid thrashing.
if: always() && steps.restore-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only saving the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-${{ matrix.goos }}-${{ matrix.goarch }}-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
android:
# similar to cross above, but android fails to build a few pieces of the
# repo. We should fix those pieces, they're small, but as a stepping stone,
# only test the subset of android that our past smoke test checked.
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
# Super minimal Android build that doesn't even use CGO and doesn't build everything that's needed
# and is only arm64. But it's a smoke build: it's not meant to catch everything. But it'll catch
# some Android breakages early.
# TODO(bradfitz): better; see https://github.com/tailscale/tailscale/issues/4482
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: build some
working-directory: src
run: ./tool/go install ./net/netns ./ipn/ipnlocal ./wgengine/magicsock/ ./wgengine/ ./wgengine/router/ ./wgengine/netstack ./util/dnsname/ ./ipn/ ./net/netmon ./wgengine/router/ ./tailcfg/ ./types/logger/ ./net/dns ./hostinfo ./version ./ssh/tailssh
env:
GOOS: android
GOARCH: arm64
wasm: # builds tsconnect, which is the only wasm build we support
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: Restore Cache
id: restore-cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only restoring the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-js-wasm-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
restore-keys: |
${{ runner.os }}-js-wasm-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-
${{ runner.os }}-js-wasm-go-${{ hashFiles('**/go.sum') }}-
${{ runner.os }}-js-wasm-go-
- name: build tsconnect client
working-directory: src
run: ./tool/go build ./cmd/tsconnect/wasm ./cmd/tailscale/cli
env:
GOOS: js
GOARCH: wasm
- name: build tsconnect server
working-directory: src
# Note, no GOOS/GOARCH in env on this build step, we're running a build
# tool that handles the build itself.
run: |
./tool/go run ./cmd/tsconnect --fast-compression build
./tool/go run ./cmd/tsconnect --fast-compression build-pkg
- name: verify Google Chrome is available
run: |
which google-chrome
google-chrome --version
- name: tsconnect js/wasm headless-browser tests
working-directory: src
run: ./tool/go test ./tstest/integration/jswasmtest/ -v -timeout 180s --run-headless-browser-tests
- name: Tidy cache
working-directory: src
shell: bash
run: |
find $(go env GOCACHE) -type f -mmin +90 -delete
- name: Save Cache
# Save cache even on failure, but only on cache miss and main branch to avoid thrashing.
if: always() && steps.restore-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
# Note: this is only saving the build cache. Mod cache is shared amongst
# all jobs in the workflow.
path: |
~/.cache/go-build
~\AppData\Local\go-build
key: ${{ runner.os }}-js-wasm-go-${{ hashFiles('**/go.sum') }}-${{ github.job }}-${{ github.run_id }}
tailscale_go: # Subset of tests that depend on our custom Go toolchain.
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Set GOMODCACHE env
run: echo "GOMODCACHE=$HOME/.cache/go-mod" >> $GITHUB_ENV
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: test tailscale_go
run: ./tool/go test -tags=tailscale_go,ts_enable_sockstats ./net/sockstats/...
depaware:
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Set GOMODCACHE env
run: echo "GOMODCACHE=$HOME/.cache/go-mod" >> $GITHUB_ENV
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: check depaware
working-directory: src
run: make depaware
go_generate:
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: check that 'go generate' is clean
working-directory: src
run: |
pkgs=$(./tool/go list ./... | grep -Ev 'dnsfallback|k8s-operator|xdp')
./tool/go generate $pkgs
git add -N . # ensure untracked files are noticed
echo
echo
git diff --name-only --exit-code || (echo "The files above need updating. Please run 'go generate'."; exit 1)
- name: check that 'genreadme' is clean
working-directory: src
run: |
./tool/go run ./misc/genreadme
git add -N . # ensure untracked files are noticed
echo
echo
git diff --name-only --exit-code || (echo "The files above need updating. Please run './tool/go run ./misc/genreadme'."; exit 1)
make_tidy:
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: check that 'make tidy' is clean
working-directory: src
run: |
make tidy
echo
echo
git diff --name-only --exit-code || (echo "Please run 'make tidy'"; exit 1)
licenses:
runs-on: ubuntu-24.04
needs: gomod-cache
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: check licenses
working-directory: src
run: |
grep -q TestLicenseHeaders *.go || (echo "Expected a test named TestLicenseHeaders"; exit 1)
./tool/go test -v -run=TestLicenseHeaders
staticcheck:
runs-on: ubuntu-24.04
needs: gomod-cache
name: staticcheck (${{ matrix.name }})
strategy:
fail-fast: false # don't abort the entire matrix if one element fails
matrix:
include:
- name: "macOS"
goos: "darwin"
goarch: "arm64"
flags: "--with-tags-all=darwin"
- name: "Windows"
goos: "windows"
goarch: "amd64"
flags: "--with-tags-all=windows"
- name: "Linux"
goos: "linux"
goarch: "amd64"
flags: "--with-tags-all=linux"
- name: "Portable (1/4)"
goos: "linux"
goarch: "amd64"
flags: "--without-tags-any=windows,darwin,linux --shard=1/4"
- name: "Portable (2/4)"
goos: "linux"
goarch: "amd64"
flags: "--without-tags-any=windows,darwin,linux --shard=2/4"
- name: "Portable (3/4)"
goos: "linux"
goarch: "amd64"
flags: "--without-tags-any=windows,darwin,linux --shard=3/4"
- name: "Portable (4/4)"
goos: "linux"
goarch: "amd64"
flags: "--without-tags-any=windows,darwin,linux --shard=4/4"
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
- name: Restore Go module cache
uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
with:
path: gomodcache
key: ${{ needs.gomod-cache.outputs.cache-key }}
enableCrossOsArchive: true
- name: run staticcheck (${{ matrix.name }})
working-directory: src
run: |
export GOROOT=$(./tool/go env GOROOT)
./tool/go run -exec \
"env GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }}" \
honnef.co/go/tools/cmd/staticcheck -- \
$(./tool/go run ./tool/listpkgs --ignore-3p --goos=${{ matrix.goos }} --goarch=${{ matrix.goarch }} ${{ matrix.flags }} ./...)
notify_slack:
if: always()
# Any of these jobs failing causes a slack notification.
needs:
- android
- test
- windows
- macos
- cross
- ios
- wasm
- tailscale_go
- depaware
- go_generate
- make_tidy
- licenses
- staticcheck
runs-on: ubuntu-24.04
steps:
- name: notify
# Only notify slack for merged commits, not PR failures.
#
# It may be tempting to move this condition into the job's 'if' block, but
# don't: Github only collapses the test list into "everything is OK" if
# all jobs succeeded. A skipped job results in the list staying expanded.
# By having the job always run, but skipping its only step as needed, we
# let the CI output collapse nicely in PRs.
if: failure() && github.event_name == 'push'
uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
with:
webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
webhook-type: incoming-webhook
payload: |
{
"attachments": [{
"title": "Failure: ${{ github.workflow }}",
"title_link": "https://github.com/${{ github.repository }}/commit/${{ github.sha }}/checks",
"text": "${{ github.repository }}@${{ github.ref_name }}: <https://github.com/${{ github.repository }}/commit/${{ github.sha }}|${{ github.sha }}>",
"fields": [{ "value": ${{ toJson(github.event.head_commit.message) }}, "short": false }],
"footer": "${{ github.event.head_commit.committer.name }} at ${{ github.event.head_commit.timestamp }}",
"color": "danger"
}]
}
notify_windows:
if: always()
needs:
- windows
runs-on: ubuntu-24.04
steps:
- name: checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
path: src
persist-credentials: false
- name: Download Windows integration results
uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
with:
pattern: windows-integration-results-*
path: results
- name: Build Slack payload
id: payload
uses: ./src/.github/actions/windows-slack-payload
with:
result: ${{ needs.windows.result }}
title: ${{ github.event.pull_request.title }}
header: "<${{ github.event.pull_request.html_url }}|PR #${{ github.event.pull_request.number }}> · `${{ github.event.pull_request.head.ref }}`"
status-label: Windows CI
tests-label: Windows Integration Tests
# One result file per non-bench leg of the windows matrix.
expected-files: "2"
- name: Send Slack notification
env:
WEBHOOK: ${{ secrets.WINDOWS_SLACK_WEBHOOK_URL }}
if: env.WEBHOOK != '' && github.event_name == 'pull_request' && needs.windows.result != 'cancelled'
continue-on-error: true
uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
with:
webhook: ${{ env.WEBHOOK }}
webhook-type: incoming-webhook
payload-file-path: payload.json
merge_blocker:
if: always()
runs-on: ubuntu-24.04
needs:
- android
- test
- windows
- macos
- cross
- ios
- wasm
- tailscale_go
- depaware
- go_generate
- make_tidy
- licenses
- staticcheck
steps:
- name: Decide if change is okay to merge
if: github.event_name != 'push'
uses: re-actors/alls-green@05ac9388f0aebcb5727afa17fcccfecd6f8ec5fe # v1.2.2
with:
jobs: ${{ toJSON(needs) }}
# This waits on all the jobs which must never fail. Branch protection rules
# enforce these. No flaky tests are allowed in these jobs. (We don't want flaky
# tests anywhere, really, but a flaky test here prevents merging.)
check_mergeability_strict:
if: always()
runs-on: ubuntu-24.04
needs:
- android
- cross
- crossmin
- ios
- tailscale_go
- depaware
- go_generate
- make_tidy
- licenses
- staticcheck
steps:
- name: Decide if change is okay to merge
if: github.event_name != 'push'
uses: re-actors/alls-green@05ac9388f0aebcb5727afa17fcccfecd6f8ec5fe # v1.2.2
with:
jobs: ${{ toJSON(needs) }}
check_mergeability:
if: always()
runs-on: ubuntu-24.04
needs:
- check_mergeability_strict
- test
- windows
- macos
- wasm
- race-root-integration
- privileged
steps:
- name: Decide if change is okay to merge
if: github.event_name != 'push'
uses: re-actors/alls-green@05ac9388f0aebcb5727afa17fcccfecd6f8ec5fe # v1.2.2
with:
jobs: ${{ toJSON(needs) }}