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Add generate-pipelines command #277

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merged 3 commits into from
Apr 4, 2017
Merged

Add generate-pipelines command #277

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7595c99
Add generate-pipelines command
jamesls Mar 2, 2017
c34db32
Add changelog entry for new command
jamesls Apr 3, 2017
1b1d8fc
Add documentation for generate-pipeline command
jamesls Apr 4, 2017
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2 changes: 2 additions & 0 deletions CHANGELOG.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,8 @@ for more detailed information about upgrading to this release.
(`#272 <https://github.com/awslabs/chalice/pull/272>`__)
* Add support for setting environment variables in your app
(`#273 <https://github.com/awslabs/chalice/pull/273>`__)
* Add a ``generate-pipeline`` command
(`#278 <https://github.com/awslabs/chalice/pull/278>`__)


0.6.0
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2 changes: 1 addition & 1 deletion Makefile
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Expand Up @@ -22,7 +22,7 @@ check:
# Proper docstring conventions according to pep257
#
#
pydocstyle --add-ignore=D100,D101,D102,D103,D104,D105,D204 chalice/
pydocstyle --add-ignore=D100,D101,D102,D103,D104,D105,D204,D301 chalice/
#
#
#
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28 changes: 28 additions & 0 deletions chalice/cli/__init__.py
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Expand Up @@ -294,6 +294,34 @@ def package(ctx, single_file, stage, out):
packager.package_app(config, out)


@cli.command('generate-pipeline')
@click.argument('filename')
@click.pass_context
def generate_pipeline(ctx, filename):
# type: (click.Context, str) -> None
"""Generate a cloudformation template for a starter CD pipeline.

This command will write a starter cloudformation template to
the filename you provide. It contains a CodeCommit repo,
a CodeBuild stage for packaging your chalice app, and a
CodePipeline stage to deploy your application using cloudformation.

You can use any AWS SDK or the AWS CLI to deploy this stack.
Here's an example using the AWS CLI:

\b
$ chalice generate-pipeline pipeline.json
$ aws cloudformation deploy --stack-name mystack \b
--template-file pipeline.json --capabilities CAPABILITY_IAM
"""
from chalice.pipeline import create_pipeline_template
factory = ctx.obj['factory'] # type: CLIFactory
config = factory.create_config_obj()
output = create_pipeline_template(config)
with open(filename, 'w') as f:
f.write(json.dumps(output, indent=2, separators=(',', ': ')))


def run_local_server(app_obj, port):
# type: (Chalice, int) -> None
from chalice.local import create_local_server
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139 changes: 139 additions & 0 deletions chalice/constants.py
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Expand Up @@ -70,3 +70,142 @@ def index():
],
"Resource": "arn:aws:logs:*:*:*"
}


CODEBUILD_POLICY = {
"Version": "2012-10-17",
# This is the policy straight from the console.
"Statement": [
{
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"s3:GetObject",
"s3:GetObjectVersion",
"s3:PutObject"
],
"Resource": "arn:aws:s3:::*",
"Effect": "Allow"
}
]
}

CODEPIPELINE_POLICY = {
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So is this the minimal amount of permissions needed to get codepipeline working? Seems a little weird that there is a good amount of services included in it that don't really need to be like beanstalk and opsworks

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@jamesls jamesls Apr 4, 2017 •
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That's from the console setup, yeah.

EDIT: I can also take a pass at paring these down. I'm a little hesitant to change the defaults from the console, but it should be possible.

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Yeah. I am fine keeping it as it. It just pointed it out as it looked weird given you really only used half of those services and normally for IAM policies you keep it as minimal as possible.

"Version": "2012-10-17",
# Also straight from the console setup.
"Statement": [
{
"Action": [
"s3:GetObject",
"s3:GetObjectVersion",
"s3:GetBucketVersioning"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"s3:PutObject"
],
"Resource": [
"arn:aws:s3:::codepipeline*",
"arn:aws:s3:::elasticbeanstalk*"
],
"Effect": "Allow"
},
{
"Action": [
"codecommit:CancelUploadArchive",
"codecommit:GetBranch",
"codecommit:GetCommit",
"codecommit:GetUploadArchiveStatus",
"codecommit:UploadArchive"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"codedeploy:CreateDeployment",
"codedeploy:GetApplicationRevision",
"codedeploy:GetDeployment",
"codedeploy:GetDeploymentConfig",
"codedeploy:RegisterApplicationRevision"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"elasticbeanstalk:*",
"ec2:*",
"elasticloadbalancing:*",
"autoscaling:*",
"cloudwatch:*",
"s3:*",
"sns:*",
"cloudformation:*",
"rds:*",
"sqs:*",
"ecs:*",
"iam:PassRole"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"lambda:InvokeFunction",
"lambda:ListFunctions"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"opsworks:CreateDeployment",
"opsworks:DescribeApps",
"opsworks:DescribeCommands",
"opsworks:DescribeDeployments",
"opsworks:DescribeInstances",
"opsworks:DescribeStacks",
"opsworks:UpdateApp",
"opsworks:UpdateStack"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"cloudformation:CreateStack",
"cloudformation:DeleteStack",
"cloudformation:DescribeStacks",
"cloudformation:UpdateStack",
"cloudformation:CreateChangeSet",
"cloudformation:DeleteChangeSet",
"cloudformation:DescribeChangeSet",
"cloudformation:ExecuteChangeSet",
"cloudformation:SetStackPolicy",
"cloudformation:ValidateTemplate",
"iam:PassRole"
],
"Resource": "*",
"Effect": "Allow"
},
{
"Action": [
"codebuild:BatchGetBuilds",
"codebuild:StartBuild"
],
"Resource": "*",
"Effect": "Allow"
}
]
}
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