ito Infrastructure

This repository contains infrastructure as code to deploy ito artifacts provided by other repositories on different platforms. Multiple/Competing infrastructure solutions are ecouraged (see CONTRIBUTING.md).

Heroku Test Account

Docker Image	Heroku App	Pipeline	Notes
api-backend	ito-test-api-backend		REST endpoint: https://ito-test-api-backend.herokuapp.com Uses Postgres-Heroku-Addon with "Hobby Dev" plan for persistence
fieldtest-collector	ito-test-fieldtest-collector		REST endpoint: https://ito-test-fieldtest-collector.herokuapp.com/telegraf Parses CSV data and stores it in InfluxDB

InfluxDB Cloud Account

Organization	Bucket	Notes
6ec65f3c90fd0796	main	Stores fieldtest-collector data

Automating deployments

The create-pull-request pipeline of this repository can be triggered externally via repository_dispatch events. This trigger mechanism is meant to be integrated as a deploy job into other repository's pipelines. repository_dispatch events carry a client_payload, which is a json string with custom attributes. The create-pull-request pipeline expects the following attributes:

• label: A custom label to distinguish pull requests. This is attached to the pull request and also used as part of the pull request's branch name.
• script: A shell command, that is supposed to perform some changes to versioned files (e.g. update hardcoded tags/versions). Those changes are committed to the pull request branch.

Here is a GitHub workflow to trigger pull requests from another repository's pipeline on every pushed tag. It requires a secret called REPO_ACCESS_TOKEN, which should be a personal access token with repo:public_repo scope:

name: Deploy
on:
  push:
    tags:
      - *
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Parse tag name
        id: parse_tag_name
        run: echo ::set-output name=tag::$(echo ${GITHUB_REF:10})
      - name: Request deployment
        uses: peter-evans/repository-dispatch@v1
        with:
          repository: ito-org/infrastructure
          token: ${{ secrets.REPO_ACCESS_TOKEN }}
          event-type: create-pull-request
          client-payload: '{"label": "foo-bar", "script": "echo \"${{steps.parse_tag_name.outputs.tag}}\" > DOCKER_TAG_VERSION"}'