# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements; and to You under the Apache License, Version 2.0.

##############################

# OpenWhisk Whisk Deploy manifest for incubator-openwhisk-githubslackbot
# Installing openwhisk actions, triggers, and rules for OpenWhisk building block
#   Cloudant Package
#   GitHub Package
#   Slack Package
#   Alarm Trigger
#

# Deployment using this manifest file creates following OpenWhisk components:
#   Package:    TrackPRsInCloudant
#   Package:    GitHubWebHook
#   Pacakge:    PostPRToSlack
#   Package:    githubslackbot
#   Action:     githubslackbot/track-pull-requests
#   Action:     githubslackbot/find-delayed-pull-requests
#   Action:     githubslackbot/post-to-slack
#   Sequence:   githubslackbot/SequenceToPostGitHubPRsToSlack
#   Trigger:    GitHubWebHookTrigger, Every12Hours
#   Rule:       RuleToTrackPullRequests, RuleToPostGitHubPRsToSlack

# This manifest file reads following env. variables:
#   CLOUDANT_USERNAME
#   CLOUDANT_PASSWORD
#   CLOUDANT_DATABASE
#   GITHUB_USERNAME
#   GITHUB_REPOSITORY
#   GITHUB_ACCESSTOKEN
#   SLACK_USERNAME
#   SLACK_URL
#   SLACK_CHANNEL

packages:
    githubslackbot:
        dependencies:
            TrackPRsInCloudant:
                location: /whisk.system/cloudant
                inputs:
                    username: $CLOUDANT_USERNAME
                    password: $CLOUDANT_PASSWORD
                    host: ${CLOUDANT_USERNAME}.cloudant.com
                    database: $CLOUDANT_DATABASE
            GitHubWebHook:
                location: /whisk.system/github
                inputs:
                    username: $GITHUB_USERNAME
                    repository: $GITHUB_REPOSITORY
                    accessToken: $GITHUB_ACCESSTOKEN
            PostPRToSlack:
                location: /whisk.system/slack
                inputs:
                    username: $SLACK_USERNAME
                    url: $SLACK_URL
                    channel: \#${SLACK_CHANNEL}
        triggers:
            GitHubWebHookTrigger:
                feed: GitHubWebHook/webhook
                inputs:
                    events: pull-request
            Every12Hours:
                feed: /whisk.system/alarms/alarm
                inputs:
                    cron: "0 */12 * * *"
        actions:
            track-pull-requests:
                function: actions/track-pull-requests.js
                inputs:
                    cloudant_package: TrackPRsInCloudant
            find-delayed-pull-requests:
                function: actions/find-delayed-pull-requests.js
                inputs:
                    cloudant_package: TrackPRsInCloudant
                    github_username: $GITHUB_USERNAME
                    github_access_token: $GITHUB_ACCESSTOKEN
            post-to-slack:
                function: actions/post-to-slack.js
                inputs:
                    slack_package: PostPRToSlack
        sequences:
            SequenceToPostGitHubPRsToSlack:
                actions: find-delayed-pull-requests, post-to-slack
        rules:
            RuleToTrackPullRequests:
                trigger: GitHubWebHookTrigger
                action: track-pull-requests
            RuleToPostGitHubPRsToSlack:
                trigger: Every12Hours
                action: SequenceToPostGitHubPRsToSlack