113 lines
2.9 KiB
Go
113 lines
2.9 KiB
Go
// plugin_acc_test.go should contain acceptance tests for features related to
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// installing, discovering and running plugins.
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package plugin
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import (
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_ "embed"
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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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"regexp"
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"testing"
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amazonacc "github.com/hashicorp/packer-plugin-amazon/builder/ebs/acceptance"
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"github.com/hashicorp/packer-plugin-sdk/acctest"
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"github.com/hashicorp/packer-plugin-sdk/acctest/testutils"
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"github.com/hashicorp/packer/hcl2template/addrs"
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"github.com/mitchellh/go-homedir"
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)
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//go:embed test-fixtures/basic-amazon-ebs.pkr.hcl
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var basicAmazonEbsHCL2Template string
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func TestAccInitAndBuildBasicAmazonEbs(t *testing.T) {
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plugin := addrs.Plugin{
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Hostname: "github.com",
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Namespace: "hashicorp",
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Type: "amazon",
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}
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testCase := &acctest.PluginTestCase{
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Name: "amazon-ebs_basic_plugin_init_and_build_test",
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Setup: func() error {
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return cleanupPluginInstallation(plugin)
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},
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Teardown: func() error {
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helper := amazonacc.AWSHelper{
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Region: "us-east-1",
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AMIName: "packer-plugin-amazon-ebs-test",
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}
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return helper.CleanUpAmi()
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},
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Template: basicAmazonEbsHCL2Template,
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Type: "amazon-ebs",
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Init: true,
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CheckInit: func(initCommand *exec.Cmd, logfile string) error {
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if initCommand.ProcessState != nil {
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if initCommand.ProcessState.ExitCode() != 0 {
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return fmt.Errorf("Bad exit code. Logfile: %s", logfile)
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}
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}
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logs, err := os.Open(logfile)
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if err != nil {
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return fmt.Errorf("Unable find %s", logfile)
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}
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defer logs.Close()
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logsBytes, err := ioutil.ReadAll(logs)
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if err != nil {
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return fmt.Errorf("Unable to read %s", logfile)
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}
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initOutput := string(logsBytes)
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return checkPluginInstallation(initOutput, plugin)
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},
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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", logfile)
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}
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}
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return nil
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},
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}
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acctest.TestPlugin(t, testCase)
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}
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func cleanupPluginInstallation(plugin addrs.Plugin) error {
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home, err := homedir.Dir()
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if err != nil {
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return err
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}
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pluginPath := filepath.Join(home,
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".packer.d",
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"plugins",
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plugin.Hostname,
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plugin.Namespace,
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plugin.Type)
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testutils.CleanupFiles(pluginPath)
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return nil
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}
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func checkPluginInstallation(initOutput string, plugin addrs.Plugin) error {
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expectedInitLog := "Installed plugin " + plugin.String()
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if matched, _ := regexp.MatchString(expectedInitLog+".*", initOutput); !matched {
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return fmt.Errorf("logs doesn't contain expected foo value %q", initOutput)
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}
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home, err := homedir.Dir()
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if err != nil {
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return err
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}
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pluginPath := filepath.Join(home,
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".packer.d",
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"plugins",
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plugin.Hostname,
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plugin.Namespace,
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plugin.Type)
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if !testutils.FileExists(pluginPath) {
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return fmt.Errorf("%s plugin installation not found", plugin.String())
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}
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return nil
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}
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