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@ -11,9 +11,109 @@ import (
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"strings"
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"testing"
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"github.com/hashicorp/packer/packer"
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packersdk "github.com/hashicorp/packer/packer-plugin-sdk/packer"
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"github.com/hashicorp/packer/packer/plugin"
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)
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func newConfig() config {
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var conf config
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conf.PluginMinPort = 10000
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conf.PluginMaxPort = 25000
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conf.Builders = packersdk.MapOfBuilder{}
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conf.PostProcessors = packersdk.MapOfPostProcessor{}
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conf.Provisioners = packersdk.MapOfProvisioner{}
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return conf
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}
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func TestDiscoverReturnsIfMagicCookieSet(t *testing.T) {
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config := newConfig()
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os.Setenv(plugin.MagicCookieKey, plugin.MagicCookieValue)
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defer os.Unsetenv(plugin.MagicCookieKey)
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err := config.Discover()
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if err != nil {
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t.Fatalf("Should not have errored: %s", err)
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}
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if len(config.Builders) != 0 {
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t.Fatalf("Should not have tried to find builders")
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}
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}
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func TestEnvVarPackerPluginPath(t *testing.T) {
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// Create a temporary directory to store plugins in
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dir, _, cleanUpFunc, err := generateFakePlugins("custom_plugin_dir",
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[]string{"packer-provisioner-partyparrot"})
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if err != nil {
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t.Fatalf("Error creating fake custom plugins: %s", err)
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}
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defer cleanUpFunc()
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// Add temp dir to path.
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os.Setenv("PACKER_PLUGIN_PATH", dir)
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defer os.Unsetenv("PACKER_PLUGIN_PATH")
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config := newConfig()
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err = config.Discover()
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if err != nil {
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t.Fatalf("Should not have errored: %s", err)
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}
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if len(config.Provisioners) == 0 {
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t.Fatalf("Should have found partyparrot provisioner")
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}
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if _, ok := config.Provisioners["partyparrot"]; !ok {
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t.Fatalf("Should have found partyparrot provisioner.")
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}
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}
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func TestEnvVarPackerPluginPath_MultiplePaths(t *testing.T) {
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// Create a temporary directory to store plugins in
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dir, _, cleanUpFunc, err := generateFakePlugins("custom_plugin_dir",
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[]string{"packer-provisioner-partyparrot"})
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if err != nil {
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t.Fatalf("Error creating fake custom plugins: %s", err)
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}
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defer cleanUpFunc()
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pathsep := ":"
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if runtime.GOOS == "windows" {
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pathsep = ";"
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}
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// Create a second dir to look in that will be empty
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decoyDir, err := ioutil.TempDir("", "decoy")
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if err != nil {
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t.Fatalf("Failed to create a temporary test dir.")
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}
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defer os.Remove(decoyDir)
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pluginPath := dir + pathsep + decoyDir
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// Add temp dir to path.
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os.Setenv("PACKER_PLUGIN_PATH", pluginPath)
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defer os.Unsetenv("PACKER_PLUGIN_PATH")
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config := newConfig()
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err = config.Discover()
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if err != nil {
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t.Fatalf("Should not have errored: %s", err)
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}
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if len(config.Provisioners) == 0 {
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t.Fatalf("Should have found partyparrot provisioner")
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}
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if _, ok := config.Provisioners["partyparrot"]; !ok {
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t.Fatalf("Should have found partyparrot provisioner.")
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}
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}
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>>>>>>> move packer config constants next to the packer config
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func TestDecodeConfig(t *testing.T) {
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packerConfig := `
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@ -49,9 +149,9 @@ func TestLoadExternalComponentsFromConfig(t *testing.T) {
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defer cleanUpFunc()
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var cfg config
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cfg.Builders = packer.MapOfBuilder{}
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cfg.PostProcessors = packer.MapOfPostProcessor{}
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cfg.Provisioners = packer.MapOfProvisioner{}
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cfg.Builders = packersdk.MapOfBuilder{}
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cfg.PostProcessors = packersdk.MapOfPostProcessor{}
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cfg.Provisioners = packersdk.MapOfProvisioner{}
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if err := decodeConfig(strings.NewReader(packerConfigData), &cfg); err != nil {
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t.Fatalf("error encountered decoding configuration: %v", err)
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@ -81,7 +181,7 @@ func TestLoadExternalComponentsFromConfig_onlyProvisioner(t *testing.T) {
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defer cleanUpFunc()
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var cfg config
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cfg.Provisioners = packer.MapOfProvisioner{}
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cfg.Provisioners = packersdk.MapOfProvisioner{}
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if err := decodeConfig(strings.NewReader(packerConfigData), &cfg); err != nil {
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t.Fatalf("error encountered decoding configuration: %v", err)
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@ -126,9 +226,9 @@ func TestLoadSingleComponent(t *testing.T) {
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}
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var cfg config
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cfg.Builders = packer.MapOfBuilder{}
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cfg.PostProcessors = packer.MapOfPostProcessor{}
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cfg.Provisioners = packer.MapOfProvisioner{}
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cfg.Builders = packersdk.MapOfBuilder{}
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cfg.PostProcessors = packersdk.MapOfPostProcessor{}
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cfg.Provisioners = packersdk.MapOfProvisioner{}
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for _, tc := range tt {
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tc := tc
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Megan Marsh
5 years ago