Bug: `sam init` can't fetch the manifest file directly
Closed this issue · 3 comments
Description:
when running sam init we get the following error
Error: Expecting value: line 2 column 1 (char 2)
Steps to reproduce:
run sam init and select option 1
Observed result:
sam init --debug
2024-11-13 15:25:11,967 | No config file found in this directory.
2024-11-13 15:25:11,970 | OSError occurred while reading TOML file: [Errno 2] No such file or directory: '/home/ec2-user/environment/testcase/samconfig.toml'
2024-11-13 15:25:11,971 | Config file location: /home/ec2-user/environment/testcase/samconfig.toml
2024-11-13 15:25:11,971 | Config file '/home/ec2-user/environment/testcase/samconfig.toml' does not exist
2024-11-13 15:25:11,972 | OSError occurred while reading TOML file: [Errno 2] No such file or directory: '/home/ec2-user/environment/testcase/samconfig.toml'
2024-11-13 15:25:11,973 | Using config file: samconfig.toml, config environment: default
2024-11-13 15:25:11,974 | Expand command line arguments to:
2024-11-13 15:25:11,974 | --package_type=Zip --output_dir=.
You can preselect a particular runtime or package type when using the sam init experience.
Call sam init --help to learn more.
Which template source would you like to use?
1 - AWS Quick Start Templates
2 - Custom Template Location
Choice: 1
2024-11-13 15:25:16,559 | Telemetry endpoint configured to be https://aws-serverless-tools-telemetry.us-west-2.amazonaws.com/metrics
2024-11-13 15:25:16,561 | Telemetry endpoint configured to be https://aws-serverless-tools-telemetry.us-west-2.amazonaws.com/metrics
2024-11-13 15:25:16,561 | Sending Telemetry: {'metrics': [{'commandRun': {'requestId': 'a3143823-c9b3-4b89-a7d8-0baabd20ae10', 'installationId': 'f1f20673-0a5a-4d19-8e7d-ce74f01275f6', 'sessionId': '0be8f93b-2142-4e66-a088-2b516a948f0b', 'executionEnvironment':
'CLI', 'ci': False, 'pyversion': '3.11.10', 'samcliVersion': '1.128.0', 'awsProfileProvided': False, 'debugFlagProvided': True, 'region': '', 'commandName': 'sam init', 'metricSpecificAttributes': {'projectType': 'CFN'}, 'duration': 4585, 'exitReason':
'JSONDecodeError', 'exitCode': 255}}]}
2024-11-13 15:25:16,562 | Unable to find Click Context for getting session_id.
2024-11-13 15:25:16,565 | Sending Telemetry: {'metrics': [{'events': {'requestId': 'df3bb71a-e5f8-44a8-bb1b-fe5a59caeda4', 'installationId': 'f1f20673-0a5a-4d19-8e7d-ce74f01275f6', 'sessionId': '0be8f93b-2142-4e66-a088-2b516a948f0b', 'executionEnvironment': 'CLI',
'ci': False, 'pyversion': '3.11.10', 'samcliVersion': '1.128.0', 'commandName': 'sam init', 'metricSpecificAttributes': {'events': [{'event_name': 'SamConfigFileExtension', 'event_value': '.toml', 'thread_id': '545c0c269bbe4ba880a3772412054be9', 'time_stamp':
'2024-11-13 15:25:11.970', 'exception_name': None}, {'event_name': 'SamConfigFileExtension', 'event_value': '.toml', 'thread_id': 'e5ca71b1310f4a46bda070bbf5d5d13e', 'time_stamp': '2024-11-13 15:25:11.973', 'exception_name': None}]}}}]}
2024-11-13 15:25:16,901 | HTTPSConnectionPool(host='aws-serverless-tools-telemetry.us-west-2.amazonaws.com', port=443): Read timed out. (read timeout=0.1)
2024-11-13 15:25:16,903 | HTTPSConnectionPool(host='aws-serverless-tools-telemetry.us-west-2.amazonaws.com', port=443): Read timed out. (read timeout=0.1)
Error: Expecting value: line 2 column 1 (char 2)
Traceback:
File "click/core.py", line 1078, in main
File "click/core.py", line 1688, in invoke
File "click/core.py", line 1434, in invoke
File "click/core.py", line 783, in invoke
File "samcli/cli/cli_config_file.py", line 347, in wrapper
File "samcli/commands/init/command.py", line 103, in wrapped
File "click/decorators.py", line 92, in new_func
File "click/core.py", line 783, in invoke
File "samcli/lib/telemetry/metric.py", line 185, in wrapped
File "samcli/lib/telemetry/metric.py", line 150, in wrapped
File "samcli/lib/utils/version_checker.py", line 43, in wrapped
File "samcli/cli/main.py", line 95, in wrapper
File "samcli/commands/init/command.py", line 266, in cli
File "samcli/commands/init/command.py", line 365, in do_cli
File "samcli/commands/init/interactive_init_flow.py", line 72, in do_interactive
File "samcli/commands/init/interactive_init_flow.py", line 145, in generate_application
File "samcli/commands/init/interactive_init_flow.py", line 234, in _generate_from_use_case
File "samcli/commands/init/init_templates.py", line 244, in get_preprocessed_manifest
File "samcli/commands/init/init_templates.py", line 302, in _get_manifest
File "json/init.py", line 346, in loads
File "json/decoder.py", line 337, in decode
File "json/decoder.py", line 355, in raw_decode
Expected result:
Choose an AWS Quick Start application template
1 - Hello World Example
2 - Data processing
3 - Hello World Example with Powertools for AWS Lambda
4 - Multi-step workflow
5 - Scheduled task
6 - Standalone function
7 - Serverless API
8 - Infrastructure event management
9 - Lambda Response Streaming
10 - Serverless Connector Hello World Example
11 - Multi-step workflow with Connectors
12 - GraphQLApi Hello World Example
13 - Full Stack
14 - Lambda EFS example
15 - Hello World Example With Powertools for AWS Lambda
16 - DynamoDB Example
17 - Machine Learning
Additional environment details (Ex: Windows, Mac, Amazon Linux etc)
tested both MacOS and amazon linux 2023
- OS: Mac OS and amazon linux 2023
sam --version: SAM CLI, version 1.128.0- AWS region: NA
# Paste the output of `sam --info` here
sam --info
{
"version": "1.128.0",
"system": {
"python": "3.11.10",
"os": "Linux-6.1.112-124.190.amzn2023.x86_64-x86_64-with-glibc2.34"
},
"additional_dependencies": {
"docker_engine": "25.0.6",
"aws_cdk": "2.159.1 (build c66f4e3)",
"terraform": "Not available"
},
"available_beta_feature_env_vars": [
"SAM_CLI_BETA_FEATURES",
"SAM_CLI_BETA_BUILD_PERFORMANCE",
"SAM_CLI_BETA_TERRAFORM_SUPPORT",
"SAM_CLI_BETA_RUST_CARGO_LAMBDA"
]
}
Add --debug flag to command you are running
Encountering same issue. Attempted to uninstall and reinstall SAM, but issue remains.
I do confirm that this fails on Linux machines. For sam init process we do download the manifest file directly via following URL (https://raw.githubusercontent.com/aws/aws-sam-cli-app-templates/994ec01c08fa415ed20258d72cb7f750b8b8211d/manifest-v2.json). This is due to fact that GH is blocking HTTP requests with User-Agent: python-requests/2.32.3 header, which is a default header used by requests library.
We will be working on a patch release soon.
Patch is released in v1.129.0. Closing