126 lines
2.4 KiB
Go
126 lines
2.4 KiB
Go
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package common
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import (
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"io/ioutil"
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"os"
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"path"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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)
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func init() {
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os.Setenv("AWS_ACCESS_KEY_ID", "")
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os.Setenv("AWS_ACCESS_KEY", "")
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os.Setenv("AWS_SECRET_ACCESS_KEY", "")
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os.Setenv("AWS_SECRET_KEY", "")
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os.Setenv("AWS_CONFIG_FILE", "")
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os.Setenv("AWS_SHARED_CREDENTIALS_FILE", "")
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}
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func testCLIConfig() *CLIConfig {
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return &CLIConfig{}
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}
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func TestCLIConfigNewFromProfile(t *testing.T) {
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tmpDir := mockConfig(t)
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c, err := NewFromProfile("testing2")
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if err != nil {
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t.Error(err)
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}
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if c.AssumeRoleInput.RoleArn != nil {
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t.Errorf("RoleArn should be nil. Instead %p", c.AssumeRoleInput.RoleArn)
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}
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if c.AssumeRoleInput.ExternalId != nil {
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t.Errorf("ExternalId should be nil. Instead %p", c.AssumeRoleInput.ExternalId)
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}
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mockConfigClose(t, tmpDir)
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}
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func TestAssumeRole(t *testing.T) {
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tmpDir := mockConfig(t)
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c, err := NewFromProfile("testing1")
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if err != nil {
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t.Error(err)
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}
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// Role
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e := "arn:aws:iam::123456789011:role/rolename"
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a := *c.AssumeRoleInput.RoleArn
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if e != a {
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t.Errorf("RoleArn value should be %s. Instead %s", e, a)
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}
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// Session
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a = *c.AssumeRoleInput.RoleSessionName
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e = "testsession"
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if e != a {
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t.Errorf("RoleSessionName value should be %s. Instead %s", e, a)
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}
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config := aws.NewConfig()
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_, err = c.CredentialsFromProfile(config)
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if err == nil {
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t.Error("Should have errored")
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}
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mockConfigClose(t, tmpDir)
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}
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func mockConfig(t *testing.T) string {
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dir, err := ioutil.TempDir("", "packer-test")
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if err != nil {
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t.Error(err)
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}
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cfgFile := path.Join(dir, "config")
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os.Setenv("AWS_CONFIG_FILE", cfgFile)
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crdFile := path.Join(dir, "credentials")
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os.Setenv("AWS_SHARED_CREDENTIALS_FILE", crdFile)
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f, err := os.Create(cfgFile)
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if err != nil {
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t.Error(err)
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}
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cfg := []byte(`[profile testing1]
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region=us-west-2
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source_profile=testingcredentials
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role_arn = arn:aws:iam::123456789011:role/rolename
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role_session_name = testsession
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[profile testing2]
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region=us-west-2
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`)
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_, err = f.Write(cfg)
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if err != nil {
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t.Error(err)
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}
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g, err := os.Create(crdFile)
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if err != nil {
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t.Error(err)
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}
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crd := []byte(`[testingcredentials]
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aws_access_key_id = foo
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aws_secret_access_key = bar
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[testing2]
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aws_access_key_id = baz
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aws_secret_access_key = qux
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`)
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_, err = g.Write(crd)
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if err != nil {
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t.Error(err)
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}
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return dir
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}
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func mockConfigClose(t *testing.T, dir string) {
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err := os.RemoveAll(dir)
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if err != nil {
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t.Error(err)
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}
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}
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