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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import logging
import os
import click
import aws_lambda
CURRENT_DIR = os.getcwd()
logging.getLogger("pip").setLevel(logging.CRITICAL)
@click.group()
def cli():
pass
@click.command(help="Create a new function for Lambda.")
@click.option(
"--minimal",
default=False,
is_flag=True,
help="Exclude any unnecessary template files",
)
@click.argument(
"folder", nargs=-1, type=click.Path(file_okay=False, writable=True),
)
def init(folder, minimal):
path = CURRENT_DIR
if len(folder) > 0:
path = os.path.join(CURRENT_DIR, *folder)
if not os.path.exists(path):
os.makedirs(path)
aws_lambda.init(path, minimal=minimal)
@click.command(help="Bundles package for deployment.")
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option(
"--requirements",
default=None,
type=click.Path(),
help="Install packages from supplied requirements file.",
)
@click.option(
"--local-package",
default=None,
type=click.Path(),
help="Install local package as well.",
multiple=True,
)
def build(requirements, local_package, config_file, profile):
aws_lambda.build(
CURRENT_DIR,
requirements=requirements,
local_package=local_package,
config_file=config_file,
profile_name=profile,
)
@click.command(help="Run a local test of your function.")
@click.option(
"--event-file", default="event.json", help="Alternate event file.",
)
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option("--verbose", "-v", is_flag=True)
def invoke(event_file, config_file, profile, verbose):
aws_lambda.invoke(
CURRENT_DIR,
event_file=event_file,
config_file=config_file,
profile_name=profile,
verbose=verbose,
)
@click.command(help="Register and deploy your code to lambda.")
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option(
"--requirements",
default=None,
type=click.Path(),
help="Install all packages defined in supplied requirements file",
)
@click.option(
"--local-package",
default=None,
type=click.Path(),
help="Install local package as well.",
multiple=True,
)
@click.option(
"--preserve-vpc",
default=False,
is_flag=True,
help="Preserve VPC configuration on existing functions",
)
def deploy(requirements, local_package, config_file, profile, preserve_vpc):
aws_lambda.deploy(
CURRENT_DIR,
requirements=requirements,
local_package=local_package,
config_file=config_file,
profile_name=profile,
preserve_vpc=preserve_vpc,
)
@click.command(help="Upload your lambda to S3.")
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option(
"--requirements",
default=None,
type=click.Path(),
help="Install all packages defined in supplied requirements file",
)
@click.option(
"--local-package",
default=None,
type=click.Path(),
help="Install local package as well.",
multiple=True,
)
def upload(requirements, local_package, config_file, profile):
aws_lambda.upload(
CURRENT_DIR,
requirements=requirements,
local_package=local_package,
config_file=config_file,
profile_name=profile,
)
@click.command(help="Deploy your lambda via S3.")
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option(
"--requirements",
default=None,
type=click.Path(),
help="Install all packages defined in supplied requirements file",
)
@click.option(
"--local-package",
default=None,
type=click.Path(),
multiple=True,
help="Install local package as well.",
)
def deploy_s3(requirements, local_package, config_file, profile):
aws_lambda.deploy_s3(
CURRENT_DIR,
requirements=requirements,
local_package=local_package,
config_file=config_file,
profile_name=profile,
)
@click.command(help="Delete old versions of your functions")
@click.option(
"--config-file", default="config.yaml", help="Alternate config file.",
)
@click.option(
"--profile", help="AWS profile to use.",
)
@click.option(
"--keep-last",
type=int,
prompt="Please enter the number of recent versions to keep",
)
def cleanup(keep_last, config_file, profile):
aws_lambda.cleanup_old_versions(
CURRENT_DIR, keep_last, config_file=config_file, profile_name=profile,
)
if __name__ == "__main__":
cli.add_command(init)
cli.add_command(invoke)
cli.add_command(deploy)
cli.add_command(upload)
cli.add_command(deploy_s3)
cli.add_command(build)
cli.add_command(cleanup)
cli()