Merge pull request #1 from nathgs/master

Allow pull requests from a 'master' branch + EROAD pipeline.

Author: Kurt McAlpine

Diff for: .gitignore

@@ -2,3 +2,6 @@
 example/
 .bundle
 bin
+
+.idea
+.idea/*

Diff for: README.md

@@ -16,7 +16,7 @@ resource_types:
 - name: pull-request
   type: docker-image
   source:
-    repository: jtarchie/pr
+    repository: eroad/pr
 ```
 
 ## Source Configuration

Diff for: assets/lib/in.rb

@@ -19,7 +19,10 @@ def ref
 
 pr = Octokit.pull_request(input['source']['repo'], input['version']['pr'])
 id = pr['number']
-branch_ref = pr['head']['ref']
+
+# EROAD XXX: Use 'tmp' because pr['head']['ref'] assumes people don't make pull requests from their 'master' branch.
+#branch_ref = pr['head']['ref']
+branch_ref = 'tmp'
 
 system("git clone --depth 1 #{uri} #{destination} 1>&2")
 

Diff for: ci/pipeline.yml

@@ -0,0 +1,29 @@
+resources:
+
+- name: pullrequest-resource
+  type: git
+  check_every: 10s
+  source:
+    uri: https://github.com/eroad/pullrequest-resource.git
+    branch: master
+    username: {{github-username}}
+    password: {{github-password}}
+
+- name: image
+  type: docker-image
+  source:
+    repository: eroadltd/pr
+    username: {{docker-username}}
+    password: {{docker-password}}
+
+jobs:
+
+- name: docker-build
+  serial: true
+  plan:
+  - aggregate:
+    - get: pullrequest-resource
+      trigger: true
+  - put: image
+    params:
+      build: pullrequest-resource