building edge on github runner

.github/workflows/publish_edge.yml

@@ -0,0 +1,34 @@
+name: Build and push the edge image
+
+on:
+    push:
+        branches:
+            - master
+
+jobs:
+    run-pre-checks:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v1
+            - uses: actions/setup-node@v1
+              with:
+                  node-version: 14
+            - run: |
+                  sudo mkdir /captain
+                  npm ci
+                  npm run build
+                  npm run tslint
+                  npm run formatter
+                  sudo npm run test
+    build-publish-docker-hub:
+        needs: run-pre-checks
+        runs-on: ubuntu-latest
+        steps:
+            - uses: azure/docker-login@v1
+              with:
+                  username: ${{ secrets.REGISTRY_USERNAME }}
+                  password: ${{ secrets.REGISTRY_PASSWORD }}
+            - uses: actions/checkout@v1
+            - name: Build and Push Edge to DockerHub
+              shell: bash
+              run: ./dev-scripts/build_and_push_edge.sh

dev-scripts/build_and_push_edge.sh

@@ -1,6 +1,40 @@
-#!/bin/sh
+#!/bin/bash
 
-docker build -t caprover/caprover-edge:latest -f dockerfile-captain.edge .
+# Exit early if any command fails
-docker tag caprover/caprover-edge:latest caprover/caprover-edge:0.0.1
+set -e
-docker push caprover/caprover-edge:latest
+
-docker push caprover/caprover-edge:0.0.1
+# Print all commands
+set -x 
+
+pwd
+
+CAPROVER_VERSION=0.0.1
+IMAGE_NAME=caprover/caprover-edge
+
+if [ ! -f ./package-lock.json ]; then
+    echo "package-lock.json not found!"
+    exit 1;
+fi
+
+
+# BRANCH=$(git rev-parse --abbrev-ref HEAD)
+# On Github the line above does not work, instead:
+BRANCH=${GITHUB_REF##*/}
+echo "on branch $BRANCH"
+if [[ "$BRANCH" != "master" ]]; then
+    echo 'Not on master branch! Aborting script!';
+    exit 1;
+fi
+
+
+
+
+
+
+
+
+
+
+docker build -t $IMAGE_NAME:$CAPROVER_VERSION -t $IMAGE_NAME:latest -f dockerfile-captain.edge .
+docker push  $IMAGE_NAME:$CAPROVER_VERSION
+docker push  $IMAGE_NAME:latest