Updating pipeline to auto deploy gh-pages

pipeline.yml

@@ -11,12 +11,21 @@ resources:
         - pipeline.yml
         - upload_pipeline.sh
         - README.md
+  - name: resume-github-gh-pages
+    type: git
+    icon: github-circle
+    source:
+      uri: git@github.com:warricksothr/resume.git
+      private_key: |
+        ((push_key_github))
+      branch: gh-pages
 
 jobs:
   - name: publish
     plan:
       - get: resume-git
         trigger: true
+      - get: resume-github-gh-pages
       - task: build-resume-pdf
         config:
           platform: linux
@@ -61,3 +70,33 @@ jobs:
                 mv out/resume.html out/index.html
                 tar -czvf resume_site.tgz -C out/ .
                 mv resume_site.tgz ../resume-html/
+      - task: publish-gh-pages
+        config:
+          platform: linux
+          image_resource:
+            type: registry-image
+            source: { repository: alpine/git }
+          inputs:
+            - name: resume-html
+            - name: resume-github-gh-pages
+          outputs:
+            - name: updated-resume-github-gh-pages
+          run:
+            path: /bin/sh
+            args:
+              - -c
+              - |
+                git config --global user.email "concourse@warrick.sothr.com"
+                git config --global user.name "Concourse"
+                git clone resume-github-gh-pages updated-resume-github-gh-pages
+                cd resume-html
+                mkdir -p /tmp/resume_site
+                tar -zxvf resume_site.tgz -C /tmp/resume_site
+                cd ../updated-resume-github-gh-pages
+                rm -rf *
+                mv /tmp/resume_site/* .
+                git add .
+                git commit -m"Auto update of resume page"
+      - put: resume-github-gh-pages
+        params: 
+          repository: updated-resume-github-gh-pages