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Merge pull request #5370 from TimeIncOSS/mb-lambda-s3-object-version-not-required 

Lambda S3 object version defaults to '$LATEST' if unspecified
This commit is contained in:
Radek Simko 2016-02-29 14:49:35 +00:00
parent 6c2715dabe 0290884fdc
commit 5aafacc4db
2 changed files with 100 additions and 17 deletions
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12
builtin/providers/aws/resource_aws_lambda_function.go
View File

@ -151,13 +151,15 @@ func resourceAwsLambdaFunctionCreate(d *schema.ResourceData, meta interface{}) e
s3Bucket, bucketOk := d.GetOk("s3_bucket")
s3Key, keyOk := d.GetOk("s3_key")
s3ObjectVersion, versionOk := d.GetOk("s3_object_version")
if !bucketOk || !keyOk || !versionOk {
return errors.New("s3_bucket, s3_key and s3_object_version must all be set while using S3 code source")
if !bucketOk || !keyOk {
return errors.New("s3_bucket and s3_key must all be set while using S3 code source")
}
functionCode = &lambda.FunctionCode{
S3Bucket: aws.String(s3Bucket.(string)),
S3Key: aws.String(s3Key.(string)),
S3ObjectVersion: aws.String(s3ObjectVersion.(string)),
S3Bucket: aws.String(s3Bucket.(string)),
S3Key: aws.String(s3Key.(string)),
}
if versionOk {
functionCode.S3ObjectVersion = aws.String(s3ObjectVersion.(string))
}
}

105
builtin/providers/aws/resource_aws_lambda_function_test.go
View File

@ -2,10 +2,12 @@ package aws
import (
"fmt"
"strings"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/lambda"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
@ -21,8 +23,9 @@ func TestAccAWSLambdaFunction_basic(t *testing.T) {
resource.TestStep{
Config: testAccAWSLambdaConfigBasic,
Check: resource.ComposeTestCheckFunc(
testAccCheckAwsLambdaFunctionExists("aws_lambda_function.lambda_function_test", &conf),
testAccCheckAWSLambdaAttributes(&conf),
testAccCheckAwsLambdaFunctionExists("aws_lambda_function.lambda_function_test", "example_lambda_name", &conf),
testAccCheckAwsLambdaFunctionName(&conf, "example_lambda_name"),
testAccCheckAwsLambdaFunctionArnHasSuffix(&conf, ":example_lambda_name"),
),
},
},
@ -40,8 +43,31 @@ func TestAccAWSLambdaFunction_VPC(t *testing.T) {
resource.TestStep{
Config: testAccAWSLambdaConfigWithVPC,
Check: resource.ComposeTestCheckFunc(
testAccCheckAwsLambdaFunctionExists("aws_lambda_function.lambda_function_test", &conf),
testAccCheckAWSLambdaAttributes(&conf),
testAccCheckAwsLambdaFunctionExists("aws_lambda_function.lambda_function_test", "example_lambda_name", &conf),
testAccCheckAwsLambdaFunctionName(&conf, "example_lambda_name"),
testAccCheckAwsLambdaFunctionArnHasSuffix(&conf, ":example_lambda_name"),
testAccCheckAWSLambdaFunctionVersion(&conf, "$LATEST"),
),
},
},
})
}
func TestAccAWSLambdaFunction_s3(t *testing.T) {
var conf lambda.GetFunctionOutput
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLambdaFunctionDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSLambdaConfigS3,
Check: resource.ComposeTestCheckFunc(
testAccCheckAwsLambdaFunctionExists("aws_lambda_function.lambda_function_s3test", "example_lambda_name_s3", &conf),
testAccCheckAwsLambdaFunctionName(&conf, "example_lambda_name_s3"),
testAccCheckAwsLambdaFunctionArnHasSuffix(&conf, ":example_lambda_name_s3"),
testAccCheckAWSLambdaFunctionVersion(&conf, "$LATEST"),
),
},
},
@ -70,12 +96,12 @@ func testAccCheckLambdaFunctionDestroy(s *terraform.State) error {
}
func testAccCheckAwsLambdaFunctionExists(n string, function *lambda.GetFunctionOutput) resource.TestCheckFunc {
func testAccCheckAwsLambdaFunctionExists(res, funcName string, function *lambda.GetFunctionOutput) resource.TestCheckFunc {
// Wait for IAM role
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
rs, ok := s.RootModule().Resources[res]
if !ok {
return fmt.Errorf("Lambda function not found: %s", n)
return fmt.Errorf("Lambda function not found: %s", res)
}
if rs.Primary.ID == "" {
@ -85,7 +111,7 @@ func testAccCheckAwsLambdaFunctionExists(n string, function *lambda.GetFunctionO
conn := testAccProvider.Meta().(*AWSClient).lambdaconn
params := &lambda.GetFunctionInput{
FunctionName: aws.String("example_lambda_name"),
FunctionName: aws.String(funcName),
}
getFunction, err := conn.GetFunction(params)
@ -99,16 +125,32 @@ func testAccCheckAwsLambdaFunctionExists(n string, function *lambda.GetFunctionO
}
}
func testAccCheckAWSLambdaAttributes(function *lambda.GetFunctionOutput) resource.TestCheckFunc {
func testAccCheckAwsLambdaFunctionName(function *lambda.GetFunctionOutput, expectedName string) resource.TestCheckFunc {
return func(s *terraform.State) error {
c := function.Configuration
const expectedName = "example_lambda_name"
if *c.FunctionName != expectedName {
return fmt.Errorf("Expected function name %s, got %s", expectedName, *c.FunctionName)
}
if *c.FunctionArn == "" {
return fmt.Errorf("Could not read Lambda Function's ARN")
return nil
}
}
func testAccCheckAWSLambdaFunctionVersion(function *lambda.GetFunctionOutput, expectedVersion string) resource.TestCheckFunc {
return func(s *terraform.State) error {
c := function.Configuration
if *c.Version != expectedVersion {
return fmt.Errorf("Expected version %s, got %s", expectedVersion, *c.Version)
}
return nil
}
}
func testAccCheckAwsLambdaFunctionArnHasSuffix(function *lambda.GetFunctionOutput, arnSuffix string) resource.TestCheckFunc {
return func(s *terraform.State) error {
c := function.Configuration
if !strings.HasSuffix(*c.FunctionArn, arnSuffix) {
return fmt.Errorf("Expected function ARN %s to have suffix %s", *c.FunctionArn, arnSuffix)
}
return nil
@ -222,3 +264,42 @@ resource "aws_lambda_function" "lambda_function_test" {
}
}
`
var testAccAWSLambdaConfigS3 = fmt.Sprintf(`
resource "aws_s3_bucket" "lambda_bucket" {
bucket = "tf-test-bucket-%d"
}
resource "aws_s3_bucket_object" "lambda_code" {
bucket = "${aws_s3_bucket.lambda_bucket.id}"
key = "lambdatest.zip"
source = "test-fixtures/lambdatest.zip"
}
resource "aws_iam_role" "iam_for_lambda" {
name = "iam_for_lambda"
assume_role_policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Action": "sts:AssumeRole",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Effect": "Allow",
"Sid": ""
}
]
}
EOF
}
resource "aws_lambda_function" "lambda_function_s3test" {
s3_bucket = "${aws_s3_bucket.lambda_bucket.id}"
s3_key = "${aws_s3_bucket_object.lambda_code.id}"
function_name = "example_lambda_name_s3"
role = "${aws_iam_role.iam_for_lambda.arn}"
handler = "exports.example"
}
`, acctest.RandInt())