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Merge pull request #55 from gruntwork-io/auto-create-s3-bucket
Terragrunt will now create remote state S3 bucket if it doesn't exist
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| package aws_helper | ||
|
|
||
| import ( | ||
| "github.com/aws/aws-sdk-go/aws" | ||
| "github.com/aws/aws-sdk-go/aws/defaults" | ||
| "github.com/gruntwork-io/terragrunt/errors" | ||
| ) | ||
|
|
||
| // Returns an AWS config object for the given region, ensuring that the config has credentials | ||
| func CreateAwsConfig(awsRegion string) (*aws.Config, error) { | ||
| config := defaults.Get().Config.WithRegion(awsRegion) | ||
|
|
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| _, err := config.Credentials.Get() | ||
| if err != nil { | ||
| return nil, errors.WithStackTraceAndPrefix(err, "Error finding AWS credentials (did you set the AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environment variables?)") | ||
| } | ||
|
|
||
| return config, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| package cli | ||
|
|
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| import ( | ||
| "testing" | ||
| "github.com/gruntwork-io/terragrunt/options" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/gruntwork-io/terragrunt/errors" | ||
| "github.com/gruntwork-io/terragrunt/config" | ||
| ) | ||
|
|
||
| func TestParseTerragruntOptionsFromArgs(t *testing.T) { | ||
| t.Parallel() | ||
|
|
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| testCases := []struct { | ||
| args []string | ||
| expectedOptions *options.TerragruntOptions | ||
| expectedErr error | ||
| }{ | ||
| { | ||
| []string{}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: config.DefaultTerragruntConfigPath, | ||
| NonInteractive: false, | ||
| NonTerragruntArgs: []string{}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"foo", "bar"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: config.DefaultTerragruntConfigPath, | ||
| NonInteractive: false, | ||
| NonTerragruntArgs: []string{"foo", "bar"}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--foo", "--bar"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: config.DefaultTerragruntConfigPath, | ||
| NonInteractive: false, | ||
| NonTerragruntArgs: []string{"--foo", "--bar"}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--foo", "apply", "--bar"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: config.DefaultTerragruntConfigPath, | ||
| NonInteractive: false, | ||
| NonTerragruntArgs: []string{"--foo", "apply", "--bar"}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--terragrunt-non-interactive"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: config.DefaultTerragruntConfigPath, | ||
| NonInteractive: true, | ||
| NonTerragruntArgs: []string{}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--terragrunt-config", "/some/path/.terragrunt"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: "/some/path/.terragrunt", | ||
| NonInteractive: false, | ||
| NonTerragruntArgs: []string{}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--terragrunt-config", "/some/path/.terragrunt", "--terragrunt-non-interactive"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: "/some/path/.terragrunt", | ||
| NonInteractive: true, | ||
| NonTerragruntArgs: []string{}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--foo", "--terragrunt-config", "/some/path/.terragrunt", "bar", "--terragrunt-non-interactive", "--baz"}, | ||
| &options.TerragruntOptions{ | ||
| TerragruntConfigPath: "/some/path/.terragrunt", | ||
| NonInteractive: true, | ||
| NonTerragruntArgs: []string{"--foo", "bar", "--baz"}, | ||
| }, | ||
| nil, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--terragrunt-config"}, | ||
| nil, | ||
| MissingTerragruntConfigValue, | ||
| }, | ||
|
|
||
| { | ||
| []string{"--foo", "bar", "--terragrunt-config"}, | ||
| nil, | ||
| MissingTerragruntConfigValue, | ||
| }, | ||
| } | ||
|
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||
| for _, testCase := range testCases { | ||
| actualOptions, actualErr := parseTerragruntOptionsFromArgs(testCase.args) | ||
| if testCase.expectedErr != nil { | ||
| assert.True(t, errors.IsError(actualErr, testCase.expectedErr), "Expected error %v but got error %v", testCase.expectedErr, actualErr) | ||
| } else { | ||
| assert.Nil(t, actualErr, "Unexpected error: %v", actualErr) | ||
| assert.Equal(t, testCase.expectedOptions, actualOptions, "Expected options %v but got %v", testCase.expectedOptions, actualOptions) | ||
| } | ||
| } | ||
| } |
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