77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package shell_test
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import (
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"strings"
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"testing"
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"github.com/hashicorp/packer-plugin-sdk/acctest/provisioneracc"
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"github.com/hashicorp/packer-plugin-sdk/acctest/testutils"
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)
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func fixtureDir() string {
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_, file, _, _ := runtime.Caller(0)
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return filepath.Join(filepath.Dir(file), "test-fixtures")
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}
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func loadFile(templateFragmentPath string) (string, error) {
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dir := fixtureDir()
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fragmentAbsPath := filepath.Join(dir, templateFragmentPath)
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fragmentFile, err := os.Open(fragmentAbsPath)
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if err != nil {
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return "", fmt.Errorf("Unable find %s", fragmentAbsPath)
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}
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defer fragmentFile.Close()
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fragmentString, err := ioutil.ReadAll(fragmentFile)
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if err != nil {
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return "", fmt.Errorf("Unable to read %s", fragmentAbsPath)
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}
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return string(fragmentString), nil
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}
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func IsCompatible(builder string, vmOS string) bool {
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return vmOS == "linux"
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}
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func TestAccShellProvisioner_basic(t *testing.T) {
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templateString, err := loadFile("shell-local-provisioner.txt")
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if err != nil {
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t.Fatalf("Couldn't load test fixture; %s", err.Error())
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}
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testCase := &provisioneracc.ProvisionerTestCase{
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IsCompatible: IsCompatible,
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Name: "shell-local-provisioner-basic",
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Teardown: func() error {
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testutils.CleanupFiles("test-fixtures/file.txt")
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return nil
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},
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Template: templateString,
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Type: "shell-local",
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Check: func(buildcommand *exec.Cmd, logfile string) error {
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if buildcommand.ProcessState != nil {
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if buildcommand.ProcessState.ExitCode() != 0 {
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return fmt.Errorf("Bad exit code. Logfile: %s\n", logfile)
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}
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}
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filecontents, err := loadFile("file.txt")
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if err != nil {
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return err
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}
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if !strings.Contains(filecontents, "hello") {
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return fmt.Errorf("file contents were wrong: %s", filecontents)
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}
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return nil
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},
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}
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provisioneracc.TestProvisionersAgainstBuilders(testCase, t)
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}
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