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package instance
import (
"io/ioutil"
"os"
"testing"
packersdk "github.com/hashicorp/packer/packer-plugin-sdk/packer"
)
func testConfig() (config map[string]interface{}, tf *os.File) {
tf, err := ioutil.TempFile("", "packer")
if err != nil {
panic(err)
}
config = map[string]interface{}{
"account_id": "foo",
"ami_name": "foo",
"instance_type": "m1.small",
"region": "us-east-1",
"s3_bucket": "foo",
"source_ami": "foo",
"ssh_username": "bob",
"x509_cert_path": tf.Name(),
"x509_key_path": tf.Name(),
"x509_upload_path": "/foo",
}
return config, tf
}
func TestBuilder_ImplementsBuilder(t *testing.T) {
var raw interface{}
raw = &Builder{}
if _, ok := raw.(packersdk.Builder); !ok {
t.Fatalf("Builder should be a builder")
}
}
func TestBuilderPrepare_AccountId(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["account_id"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
config["account_id"] = "foo"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Errorf("err: %s", err)
}
config["account_id"] = "0123-0456-7890"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("err: %s", err)
}
if b.config.AccountId != "012304567890" {
t.Errorf("should strip hyphens: %s", b.config.AccountId)
}
}
func TestBuilderPrepare_AMIName(t *testing.T) {
var b Builder
config, tempfile := testConfig()
defer os.Remove(tempfile.Name())
defer tempfile.Close()
// Test good
config["ami_name"] = "foo"
config["skip_region_validation"] = true
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
// Test bad
config["ami_name"] = "foo {{"
b = Builder{}
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
// Test bad
delete(config, "ami_name")
b = Builder{}
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
}
func TestBuilderPrepare_BundleDestination(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["bundle_destination"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("err: %s", err)
}
if b.config.BundleDestination != "/tmp" {
t.Fatalf("bad: %s", b.config.BundleDestination)
}
}
func TestBuilderPrepare_BundlePrefix(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("err: %s", err)
}
if b.config.BundlePrefix == "" {
t.Fatalf("bad: %s", b.config.BundlePrefix)
}
}
func TestBuilderPrepare_InvalidKey(t *testing.T) {
var b Builder
config, tempfile := testConfig()
defer os.Remove(tempfile.Name())
defer tempfile.Close()
// Add a random key
config["i_should_not_be_valid"] = true
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
}
func TestBuilderPrepare_S3Bucket(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["s3_bucket"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
config["s3_bucket"] = "foo"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Errorf("err: %s", err)
}
}
func TestBuilderPrepare_X509CertPath(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["x509_cert_path"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
config["x509_cert_path"] = "i/am/a/file/that/doesnt/exist"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Error("should have error")
}
tf, err := ioutil.TempFile("", "packer")
if err != nil {
t.Fatalf("error tempfile: %s", err)
}
defer os.Remove(tf.Name())
defer tf.Close()
config["x509_cert_path"] = tf.Name()
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}
func TestBuilderPrepare_X509KeyPath(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["x509_key_path"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
config["x509_key_path"] = "i/am/a/file/that/doesnt/exist"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Error("should have error")
}
tf, err := ioutil.TempFile("", "packer")
if err != nil {
t.Fatalf("error tempfile: %s", err)
}
defer os.Remove(tf.Name())
defer tf.Close()
config["x509_key_path"] = tf.Name()
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}
func TestBuilderPrepare_X509UploadPath(t *testing.T) {
b := &Builder{}
config, tempfile := testConfig()
config["skip_region_validation"] = true
defer os.Remove(tempfile.Name())
defer tempfile.Close()
config["x509_upload_path"] = ""
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}
func TestBuilderPrepare_ReturnGeneratedData(t *testing.T) {
var b Builder
config, tempfile := testConfig()
defer os.Remove(tempfile.Name())
defer tempfile.Close()
generatedData, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
if len(generatedData) == 0 {
t.Fatalf("Generated data should not be empty")
}
if len(generatedData) == 0 {
t.Fatalf("Generated data should not be empty")
}
if generatedData[0] != "SourceAMIName" {
t.Fatalf("Generated data should contain SourceAMIName")
}
if generatedData[1] != "BuildRegion" {
t.Fatalf("Generated data should contain BuildRegion")
}
if generatedData[2] != "SourceAMI" {
t.Fatalf("Generated data should contain SourceAMI")
}
if generatedData[3] != "SourceAMICreationDate" {
t.Fatalf("Generated data should contain SourceAMICreationDate")
}
if generatedData[4] != "SourceAMIOwner" {
t.Fatalf("Generated data should contain SourceAMIOwner")
}
if generatedData[5] != "SourceAMIOwnerName" {
t.Fatalf("Generated data should contain SourceAMIOwnerName")
}
}
|
