feat(ci): add semantic-release and docker

.github/pricacy_policy.md

@@ -1,6 +1,6 @@
 # Privacy Policy
 
-Nishchal Gautam ("Me", "Myself", and "I") built Handlebar Templates (the "app") as an Open Source GitHub App. This service is provided by myself and is intended for use as is.
+Nishchal Gautam ("Me", "Myself", and "I") built `Merge When Ready` (the "app") as an Open Source GitHub App. This service is provided by myself and is intended for use as is.
 
 This page is used to inform users ("you") regarding my policies with the collection, use, and disclosure of personal information if anyone decided to use this service.
 
@@ -12,8 +12,11 @@ When installing the the app you grant it access to the following three scopes
 
 1. **Read & write access to [pull requests] and [issues]**
 
-   The app simply runs handlebar templates with some variables given to us by github and updates body
+   The app simply listen for events from github, checks if PR is ready to be merged.
 
+2. **Read & write access to repository contents**
+
+    The app when detects PR is ready to merge, it issues a merge command
 
 ## Sharing of data with 3rd party services
 

.travis.yml

@@ -1,23 +1,22 @@
 dist: trusty
 language: node_js
+services: docker
+
 node_js:
-- "10"
+  - "12"
 
 before_install:
   - npm install -g greenkeeper-lockfile@1
+  - npm i @semantic-release/exec
 
 before_script: greenkeeper-lockfile-update
 
 script:
   - npm run build -s
   - npm run test -s
   - npm run lint -s
+  - docker build . -t fossapps/merge-when-ready
+  - npx semantic-release
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
-
-deploy:
-  provider: script
-  script: "./scripts/deploy.sh"
-  skip_cleanup: true
-

Dockerfile

@@ -0,0 +1,8 @@
+FROM node:12-alpine
+MAINTAINER fossapps gautam.nishchal@gmail.com
+WORKDIR /app
+ADD node_modules ./node_modules
+ADD ./lib ./lib
+EXPOSE 3000
+ADD package.json ./package.json
+CMD ["node", "./lib/server.js"]

README.md

@@ -7,7 +7,7 @@
 [![dependencies Status](https://david-dm.org/fossapps/MergeWhenReady/status.svg)](https://david-dm.org/fossapps/MergeWhenReady)
 [![codecov](https://codecov.io/gh/fossapps/MergeWhenReady/branch/master/graph/badge.svg)](https://codecov.io/gh/fossapps/MergeWhenReady)
 
-Github app to run your issue body and pull request's body through handlebar to generate new bodies
+Github app to automatically merge your PRs when they're ready
 
 - Typescript 3.x
 - Automatically deploys to now.sh

package.json

@@ -55,7 +55,8 @@
     "coverageDirectory": "<rootDir>/coverage",
     "coveragePathIgnorePatterns": [
       "index.ts",
-      "AppConfig.ts"
+      "AppConfig.ts",
+      "server.ts"
     ],
     "testRegex": "(/__tests__/.*|\\.(test|spec))\\.(ts|tsx)$",
     "moduleFileExtensions": [

release.config.js

@@ -0,0 +1,61 @@
+class SemanticReleaseError extends Error {
+    constructor(message, code, details) {
+        super(message);
+        Error.captureStackTrace(this, this.constructor);
+        this.name = 'SemanticReleaseError';
+        this.details = details;
+        this.code = code;
+        this.semanticRelease = true;
+    }
+}
+
+module.exports = {
+    verifyConditions: [
+        () => {
+            if (!process.env.DOCKERHUB_LOGIN) {
+                throw new SemanticReleaseError(
+                    "No DOCKERHUB_LOGIN specified",
+                    "ENODOCKERHUB_LOGIN",
+                    "Please make sure to add docker hub user in `DOCKERHUB_LOGIN` environment variable on your CI environment. The token must be able to push docker image");
+            }
+            if (!process.env.GH_TOKEN) {
+                throw new SemanticReleaseError(
+                    "No GH_TOKEN specified",
+                    "ENOGH_TOKEN",
+                    "Please make sure to github token in `GH_TOKEN` environment variable on your CI environment. The token must be able to create releases");
+            }
+            if (!process.env.DOCKERHUB_PASSWORD) {
+                throw new SemanticReleaseError(
+                    "No DOCKERHUB_PASSWORD specified",
+                    "ENODOCKERHUB_PASSWORD",
+                    "Please make sure to add docker password in `DOCKERHUB_PASSWORD` environment variable on your CI environment.");
+            }
+        },
+        "@semantic-release/github"
+    ],
+    prepare: [
+        {
+            path: "@semantic-release/exec",
+            cmd: "docker tag fossapps/merge-when-ready:latest fossapps/merge-when-ready:${nextRelease.version}"
+        },
+        {
+            path: "@semantic-release/exec",
+            cmd: "echo \"$DOCKERHUB_PASSWORD\" | docker login -u \"$DOCKERHUB_LOGIN\" --password-stdin"
+        }
+    ],
+    publish: [
+        {
+            path: "@semantic-release/exec",
+            cmd: "docker push fossapps/merge-when-ready"
+        },
+        {
+            path: "@semantic-release/exec",
+            cmd: "docker push fossapps/merge-when-ready:${nextRelease.version}"
+        },
+        {
+            path: "@semantic-release/exec",
+            cmd: "./scripts/deploy.sh"
+        },
+        "@semantic-release/github"
+    ]
+};

src/index.ts

@@ -6,7 +6,5 @@ const appConfig = getAppConfig();
 const probot = new Probot(appConfig);
 probot.load(App.handle);
 
-probot.start();
-
 // tslint:disable-next-line
-// export = probot.server;
+export = probot.server;

src/server.ts

@@ -0,0 +1,9 @@
+import {Probot} from "probot";
+import {App} from "./App";
+import {getAppConfig} from "./AppConfig";
+
+const appConfig = getAppConfig();
+const probot = new Probot(appConfig);
+probot.load(App.handle);
+
+probot.start();