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