The purpose:

Tool that compares Jira Release Versions and GitHub releases and if there is a mismatch - sends notification to the specified Slack channel.

In other words - it reminds to Git tag release version of the source code.

Release Version in Jira should be with status Released. Tool will compare last 4 Jira/GitHub versions.

How to setup:

The idea that tool will be triggered by Jenkins through the CRON job.

There are a bunch of the environment variables that can be used for specific configuration.

Slack configuration:

SLACK_WEBHOOK_URL - webhook url, that you can configure through the team's Settings/Apps/Incoming Webhook section. SLACK_CHANNEL_NAME - channel name in which you want to receive notifications.

Jira configuration:

JIRA_TOKEN - token to make an auth.

JIRA_USERNAME - username (could be an email) to make an auth.

JIRA_PROJECT_URL - should be https://newsiteam.atlassian.net by default.

GitHub configuration:

GITHUB_TOKEN - A GitHub token with admin:org access (is needed to access organization's repositories).

Jira project - GitHub repository mapping config:

We need provide a .yml mapping file to understand which Jira Project Key (WLA, WIOS, MEDA and so on) corresponds to which GitHub repository name.

This file should be placed under common/configs folder with the following structure:

projects-repositories:
   - project: 'WLA'
     repository: 'ANDROID_BETTERME'
   - project: 'MEDA'
     repository: 'Meditation-Android'
   - project: 'MENA'
     repository: 'BetterMen-Android'
   - project: 'WA'
     repository: 'Walking-Android'
   - project: 'RA'
     repository: 'Running-Android'

PROJECTS_REPOSITORIES_CONFIG - the environment variable that corresponds to the config file name, that should be provided through the Jenkins.

Docker deployment:

Docker image deployed to the Docker hub: betterme/slack-release-reminders:1.0.1.

Ask DevOps team to access the image if needed.

Jenkins:

You can use a pipeline job which is scheduled to run periodically using CRON. An example of running app inside the Docker container:

node('node-name') {
    stage('Check release versions') {
        docker.image('betterme/slack-release-reminders:1.0.7').inside("-e SLACK_CHANNEL_NAME=${SLACK_CHANNEL_NAME} \
        -e SLACK_WEBHOOK_URL=${SLACK_WEBHOOK_URL} \
        -e JIRA_USERNAME=${JIRA_USERNAME} \
        -e JIRA_TOKEN=${JIRA_TOKEN} \
        -e JIRA_PROJECT_URL=${JIRA_PROJECT_URL} \
        -e PROJECTS_REPOSITORIES_CONFIG=${PROJECTS_REPOSITORIES_CONFIG} \
        -e GITHUB_TOKEN=${GITHUB_TOKEN}") {
             sh "/go/bin/app"
        }
    }
}

All parameters can be injected through the General -> This project is parametrized settings.