Chalice Cloudformation CI/CD pipeline multiple accounts (AWS Organizations)

Question

In a Chalice Lambda that is build using AWS Pipelines, how do I (best) configure and deploy different system environment variables for each of our AWS Organizations account (dev vs qa vs prod).

Example:
Do I need to run chalice package --stage 3 times and create 3 different artifacts (bit inefficient)?

buildspec.yaml

```
version: 0.2
phases:
  install:
    runtime-versions:
      python: 3.8
    commands:
      - pip3 install --upgrade pip
      - pip3 install --upgrade awscli
      - aws --version
      - pip3 install chalice
      - pip3 install -r requirements.txt
      - chalice package /tmp/packaged
      - aws cloudformation package --template-file /tmp/packaged/sam.json --s3-bucket ${APP_S3_BUCKET} --output-template-file transformed.yaml
artifacts:
  type: zip
  files:
    - transformed.yaml
```

```

config.json:
{
  "version": "2.0",
  "app_name": "budderfly-ke2portal",
  "iam_policy_file": "policy.json",
  "autogen_policy": false,
  "stages": {
    "dev": {
      "api_gateway_stage": "api",
     "IOT_DATA_ENDPOINT": "https://dev-ats.iot.us-west-2.amazonaws.com"
    },
    "qa": {
      "api_gateway_stage": "api",
     "IOT_DATA_ENDPOINT": "https://qa-ats.iot.us-west-2.amazonaws.com"
    },
    "prod": {
      "api_gateway_stage": "api",
      "IOT_DATA_ENDPOINT": "https://prod-ats.iot.us-west-2.amazonaws.com"
    }
  }
}
```

Accepted Answer

Hello,

To create 3 different artifacts/packages for the respective environments, the chalice package command would have to be run 3 times. This can be done in the same build by adding the various commands and then outputting the artifacts as secondary artifacts. Also, the commands can also be run separately in a pipeline using 3 different build stages. See an example of outputting multiple artifacts [here](https://docs.aws.amazon.com/codebuild/latest/userguide/sample-multi-in-out.html).

Chalice Cloudformation CI/CD pipeline multiple accounts (AWS Organizations)

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