diff options
| -rwxr-xr-x | bin/cluster | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bin/cluster b/bin/cluster index fbbffadc9..0d760c342 100755 --- a/bin/cluster +++ b/bin/cluster @@ -143,8 +143,14 @@ class Cluster(object): inventory = '-i inventory/aws/hosts' - missing = [key for key in ['AWS_ACCESS_KEY_ID', 'AWS_SECRET_ACCESS_KEY'] if key not in os.environ] - if len(missing) > 0: + key_vars = ['AWS_ACCESS_KEY_ID', 'AWS_SECRET_ACCESS_KEY'] + key_missing = [key for key in key_vars if key not in os.environ] + + boto_conf_files = ['~/.aws/credentials', '~/.boto'] + conf_exists = lambda conf: os.path.isfile(os.path.expanduser(conf)) + boto_configs = [ conf for conf in boto_conf_files if conf_exists(conf)] + + if len(key_missing) > 0 and len(boto_configs) == 0: raise ValueError("PROVIDER aws requires {} environment variable(s). See README_AWS.md".format(missing)) elif 'libvirt' == provider: |