func NewAWSCluster(conf AWSOptions) (Cluster, error) {
api := ec2.New(aws.NewConfig().WithCredentials(credentials.NewEnvCredentials()))
agent, err := network.NewSSHAgent(&net.Dialer{})
if err != nil {
return nil, err
}
ac := &awsCluster{
api: api,
conf: conf,
agent: agent,
machs: make(map[string]*awsMachine),
}
return ac, nil
}
// NewAWSCluster creates an instance of a Cluster suitable for spawning
// instances on Amazon Web Services' Elastic Compute platform.
//
// NewAWSCluster will consume the environment variables $AWS_REGION,
// $AWS_ACCESS_KEY_ID, and $AWS_SECRET_ACCESS_KEY to determine the region to
// spawn instances in and the credentials to use to authenticate.
func NewAWSCluster(conf AWSOptions) (Cluster, error) {
cfg := aws.NewConfig().WithCredentials(credentials.NewEnvCredentials())
api := ec2.New(session.New(cfg))
bc, err := newBaseCluster()
if err != nil {
return nil, err
}
ac := &awsCluster{
baseCluster: bc,
api: api,
conf: conf,
}
return ac, nil
}
func TestCopySnapshotPresignedURL(t *testing.T) {
svc := ec2.New(&aws.Config{Region: aws.String("us-west-2")})
assert.NotPanics(t, func() {
// Doesn't panic on nil input
req, _ := svc.CopySnapshotRequest(nil)
req.Sign()
})
req, _ := svc.CopySnapshotRequest(&ec2.CopySnapshotInput{
SourceRegion: aws.String("us-west-1"),
SourceSnapshotId: aws.String("snap-id"),
})
req.Sign()
b, _ := ioutil.ReadAll(req.HTTPRequest.Body)
q, _ := url.ParseQuery(string(b))
url, _ := url.QueryUnescape(q.Get("PresignedUrl"))
assert.Equal(t, "us-west-2", q.Get("DestinationRegion"))
assert.Regexp(t, `^https://ec2\.us-west-1\.amazon.+&DestinationRegion=us-west-2`, url)
}
func TestInterface(t *testing.T) {
assert.Implements(t, (*ec2iface.EC2API)(nil), ec2.New(nil))
}