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106 lines
2.7 KiB
Go
106 lines
2.7 KiB
Go
// Copyright IBM Corp. 2013, 2025
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// SPDX-License-Identifier: BUSL-1.1
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// 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"
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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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"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/hashicorp/packer/packer"
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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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Source: "github.com/hashicorp/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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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 := io.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 pluginDirectory(plugin addrs.Plugin) (string, error) {
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pluginDir, err := packer.PluginFolder()
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if err != nil {
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return "", err
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}
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pluginParts := []string{pluginDir}
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pluginParts = append(pluginParts, plugin.Parts()...)
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return filepath.Join(pluginParts...), nil
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}
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func cleanupPluginInstallation(plugin addrs.Plugin) error {
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pluginPath, err := pluginDirectory(plugin)
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if err != nil {
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return err
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}
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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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pluginPath, err := pluginDirectory(plugin)
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if err != nil {
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return err
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}
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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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