staticcheck-action
This action runs Staticcheck to find bugs and other problems in your Go code.
Usage
At its simplest, just add dominikh/staticcheck-action as a step in your existing workflow.
A minimal workflow might look like this:
name: "CI"
on: ["push", "pull_request"]
jobs:
ci:
name: "Run CI"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
fetch-depth: 1
- uses: dominikh/[email protected]
with:
version: "2022.1"A more advanced example that runs tests, go vet and Staticcheck on multiple OSs and Go versions looks like this:
name: "CI"
on: ["push", "pull_request"]
jobs:
ci:
name: "Run CI"
strategy:
fail-fast: false
matrix:
os: ["windows-latest", "ubuntu-latest", "macOS-latest"]
go: ["1.16.x", "1.17.x"]
dir: ["server", "client"]
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v2
with:
fetch-depth: 1
- uses: WillAbides/[email protected]
with:
go-version: ${{ matrix.go }}
- run: "go test ./..."
- run: "go vet ./..."
- uses: dominikh/[email protected]
with:
version: "2022.1"
install-go: false
cache-key: ${{ matrix.go }}
working-directory: ${{ matrix.dir }}Please see GitHub's documentation on Actions for extensive documentation on how to write and tweak workflows.
Options
version
Which version of Staticcheck to use. Because new versions of Staticcheck introduce new checks that may break your build, it is recommended to pin to a specific version and to update Staticheck consciously.
It defaults to latest, which installs the latest released version of Staticcheck.
min-go-version
Minimum version of Go to support. This affects the diagnostics reported by Staticcheck, avoiding suggestions that are not applicable to older versions of Go.
If unset, this will default to the Go version specified in your go.mod.
See https://staticcheck.io/docs/running-staticcheck/cli/#go for more information.
build-tags
Go build tags that get passed to Staticcheck via the -tags flag.
install-go
Whether the action should install a suitable version of Go to install and run Staticcheck.
If Staticcheck is the only action in your job, this option can usually be left on its default value of true.
If your job already installs Go prior to running Staticcheck, for example to run unit tests, it is best to set this option to false.
The latest release of Staticcheck works with the last two minor releases of Go. The action itself requires at least Go 1.16.
cache-key
String to include in the cache key, in addition to the default, which is runner.os.
This is useful when using multiple Go versions.
working-directory
Relative path to the working directory Staticcheck should be executed in. This is useful when dealing with multiple projects within one repository.
Can be easily combined with a directory matrix,
see the advanced example above.