Intialise CDK Project

[SPlanzer]

@SPlanzer commented on Thu Sep 17 2020

Task

In order to build CD the CDK project must be initialised.

Acceptance Criteria

• Peer review passed

[SPlanzer]

cdk init app --language python

Results in

~ ~`cdk init` cannot be run in a non-empty directory!~ ~

This is as CDK init creates the project structure including invoking git init. (Though note, a fix is in place to ignore .git dir, See - aws/aws-cdk#1758)

It is therefore the readme and license causing this issue.

At the time of writing this issue, the plan is to move these files out, run cdk init and move them back in to the project

ignore the above - Not an issue if creating an infra dir

[SPlanzer]

Result of running cdk init in root.

.
├── app.py
├── cdk.json
├── geospatial_data_lake
│   ├── geospatial_data_lake_stack.py
│   └── __init__.py
├── README.md
├── requirements.txt
├── setup.py
└── source.bat

This does not suffice as we want in in to infra dir.

Result of running cdk init in infra.

.
└── infra
    ├── app.py
    ├── cdk.json
    ├── infra
    │   ├── infra_stack.py
    │   └── __init__.py
    ├── README.md
    ├── requirements.txt
    ├── setup.py
    └── source.bat

This is better and more aligned with https://github.com/linz/linz-data-lake/tree/master/

though the sub-directory infra is confusing and should be renamed to be more like linz-data-lake infra (as below). Note data_stores rather than the infra sub-directory

.
├── app.py
├── cdk.json
├── data_stores
│   ├── __init__.py
│   └── raster_stack.py
├── README.md
└── requirements.txt

`` 

[imincik]

@SPlanzer , nested infra directories looks to me as some mistake.

[SPlanzer]

The result of cdk init was edited and the pull request is as below

├── infra
│   ├── app.py
│   ├── cdk.json
│   ├── data_stores
│   │   ├── __init__.py
│   │   └── raster_stack.py

This follows linz-data-lake which is as below

├── infra
│   ├── app.py
│   ├── cdk.json
│   ├── data_stores
│   │   ├── __init__.py
│   │   └── raster_stack.py

[imincik]

Looks good now.