60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package e2etest
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import (
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"github.com/hashicorp/terraform/internal/e2e"
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)
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var terraformBin string
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func TestMain(m *testing.M) {
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teardown := setup()
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code := m.Run()
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teardown()
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os.Exit(code)
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}
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func setup() func() {
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if terraformBin != "" {
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// this is pre-set when we're running in a binary produced from
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// the make-archive.sh script, since that builds a ready-to-go
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// binary into the archive. However, we do need to turn it into
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// an absolute path so that we can find it when we change the
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// working directory during tests.
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var err error
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terraformBin, err = filepath.Abs(terraformBin)
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if err != nil {
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panic(fmt.Sprintf("failed to find absolute path of terraform executable: %s", err))
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}
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return func() {}
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}
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tmpFilename := e2e.GoBuild("github.com/hashicorp/terraform", "terraform")
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// Make the executable available for use in tests
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terraformBin = tmpFilename
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return func() {
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os.Remove(tmpFilename)
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}
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}
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func canAccessNetwork() bool {
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// We re-use the flag normally used for acceptance tests since that's
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// established as a way to opt-in to reaching out to real systems that
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// may suffer transient errors.
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return os.Getenv("TF_ACC") != ""
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}
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func skipIfCannotAccessNetwork(t *testing.T) {
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t.Helper()
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if !canAccessNetwork() {
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t.Skip("network access not allowed; use TF_ACC=1 to enable")
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}
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}
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