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b47d54d777
Addresses https://github.com/coder/internal/issues/322. This PR starts caching Terraform providers used by `TestProvision` in `provisioner/terraform/provision_test.go`. The goal is to improve the reliability of this test by cutting down on the number of network calls to external services. It leverages GitHub Actions cache, which [on depot runners is persisted for 14 days by default](https://depot.dev/docs/github-actions/overview#cache-retention-policy). Other than the aforementioned `TestProvision`, I couldn't find any other tests which depend on external terraform providers.
26 lines
600 B
Go
26 lines
600 B
Go
package testutil
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/require"
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)
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// PersistentCacheDir returns a path to a directory
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// that will be cached between test runs in Github Actions.
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func PersistentCacheDir(t *testing.T) string {
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t.Helper()
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// We don't use os.UserCacheDir() because the path it
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// returns is different on different operating systems.
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// This would make it harder to specify which cache dir to use
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// in Github Actions.
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home, err := os.UserHomeDir()
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require.NoError(t, err)
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dir := filepath.Join(home, ".cache", "coderv2-test")
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return dir
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}
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