def run(self):
try:
_parameter_override_keys = get_template_parameters(
template_file=self.template_file)
except ValueError as ex:
LOG.debug("Failed to parse SAM template", exc_info=ex)
raise GuidedDeployFailedError(str(ex))
guided_config = GuidedConfig(template_file=self.template_file,
section=self.config_section)
guided_config.read_config_showcase()
self.guided_prompts(_parameter_override_keys)
print_deploy_args(
stack_name=self.guided_stack_name,
s3_bucket=self.guided_s3_bucket,
region=self.guided_region,
capabilities=self._capabilities,
parameter_overrides=self._parameter_overrides,
confirm_changeset=self.confirm_changeset,
)
if self.save_to_config:
guided_config.save_config(
self._parameter_overrides,
stack_name=self.guided_stack_name,
s3_bucket=self.guided_s3_bucket,
s3_prefix=self.guided_s3_prefix,
region=self.guided_region,
profile=self.guided_profile,
confirm_changeset=self.confirm_changeset,
capabilities=self._capabilities,
)
def run(self):
# Parse parameters
with open(self.template_file, "r") as handle:
template_str = handle.read()
template_dict = yaml_parse(template_str)
if not isinstance(template_dict, dict):
raise deploy_exceptions.DeployFailedError(
stack_name=self.stack_name, msg="{} not in required format".format(self.template_file)
)
parameters = self.merge_parameters(template_dict, self.parameter_overrides)
template_size = os.path.getsize(self.template_file)
if template_size > 51200 and not self.s3_bucket:
raise deploy_exceptions.DeployBucketRequiredError()
boto_config = get_boto_config_with_user_agent()
cloudformation_client = boto3.client(
"cloudformation", region_name=self.region if self.region else None, config=boto_config
)
s3_client = None
if self.s3_bucket:
s3_client = boto3.client("s3", region_name=self.region if self.region else None, config=boto_config)
self.s3_uploader = S3Uploader(
s3_client, self.s3_bucket, self.s3_prefix, self.kms_key_id, self.force_upload, self.no_progressbar
)
self.deployer = Deployer(cloudformation_client)
region = s3_client._client_config.region_name if s3_client else self.region # pylint: disable=W0212
print_deploy_args(
self.stack_name,
self.s3_bucket,
self.image_repository,
region,
self.capabilities,
self.parameter_overrides,
self.confirm_changeset,
self.signing_profiles,
)
return self.deploy(
self.stack_name,
template_str,
parameters,
self.capabilities,
self.no_execute_changeset,
self.role_arn,
self.notification_arns,
self.s3_uploader,
[{"Key": key, "Value": value} for key, value in self.tags.items()] if self.tags else [],
region,
self.fail_on_empty_changeset,
self.confirm_changeset,
)
def do_cli(
template_file,
stack_name,
s3_bucket,
force_upload,
s3_prefix,
kms_key_id,
parameter_overrides,
capabilities,
no_execute_changeset,
role_arn,
notification_arns,
fail_on_empty_changeset,
use_json,
tags,
metadata,
guided,
confirm_changeset,
region,
profile,
):
from samcli.commands.package.package_context import PackageContext
from samcli.commands.deploy.deploy_context import DeployContext
from samcli.commands.deploy.guided_context import GuidedContext
if guided:
# Allow for a guided deploy to prompt and save those details.
guided_context = GuidedContext(
template_file=template_file,
stack_name=stack_name,
s3_bucket=s3_bucket,
s3_prefix=s3_prefix,
region=region,
profile=profile,
confirm_changeset=confirm_changeset,
capabilities=capabilities,
parameter_overrides=parameter_overrides,
config_section=CONFIG_SECTION,
)
guided_context.run()
print_deploy_args(
stack_name=guided_context.guided_stack_name if guided else stack_name,
s3_bucket=guided_context.guided_s3_bucket if guided else s3_bucket,
region=guided_context.guided_region if guided else region,
capabilities=guided_context.guided_capabilities
if guided else capabilities,
parameter_overrides=guided_context.guided_parameter_overrides
if guided else parameter_overrides,
confirm_changeset=guided_context.confirm_changeset
if guided else confirm_changeset,
)
with osutils.tempfile_platform_independent() as output_template_file:
with PackageContext(
template_file=template_file,
s3_bucket=guided_context.guided_s3_bucket
if guided else s3_bucket,
s3_prefix=guided_context.guided_s3_prefix
if guided else s3_prefix,
output_template_file=output_template_file.name,
kms_key_id=kms_key_id,
use_json=use_json,
force_upload=force_upload,
metadata=metadata,
on_deploy=True,
region=guided_context.guided_region if guided else region,
profile=profile,
) as package_context:
package_context.run()
with DeployContext(
template_file=output_template_file.name,
stack_name=guided_context.guided_stack_name
if guided else stack_name,
s3_bucket=guided_context.guided_s3_bucket
if guided else s3_bucket,
force_upload=force_upload,
s3_prefix=guided_context.guided_s3_prefix
if guided else s3_prefix,
kms_key_id=kms_key_id,
parameter_overrides=sanitize_parameter_overrides(
guided_context.guided_parameter_overrides)
if guided else parameter_overrides,
capabilities=guided_context.guided_capabilities
if guided else capabilities,
no_execute_changeset=no_execute_changeset,
role_arn=role_arn,
notification_arns=notification_arns,
fail_on_empty_changeset=fail_on_empty_changeset,
tags=tags,
region=guided_context.guided_region if guided else region,
profile=profile,
confirm_changeset=guided_context.confirm_changeset
if guided else confirm_changeset,
) as deploy_context:
deploy_context.run()