Refactor environment variables in .env.template and Dockerfile

.env.template

@@ -1,2 +1 @@
-VUE_APP_BUCKET_URL_PUBLIC_PATH=/
-VUE_APP_HYDROSHARE_URL=http://localhost:8000
+VUE_APP_BUCKET_URL_PUBLIC_PATH=/

.github/workflows/build.yml

@@ -5,9 +5,15 @@ env:
   REGISTRY_HOSTNAME: docker.io
   REPOSITORY: ${{ secrets.DOCKER_REPOSITORY }}
 
-on: 
-  - push
-  - workflow_dispatch
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+defaults:
+  run:
+    working-directory: '.'
 
 jobs:
   setup-build-publish-deploy:
@@ -24,6 +30,10 @@ jobs:
           IMAGE="${REPOSITORY}/hs_discover"
           echo ::set-output name=tagged_image::${IMAGE}:${TAG}
           echo ::set-output name=tag::${TAG}
+      - name: create env file
+        run: |
+          touch .env
+          echo VUE_APP_BUCKET_URL_PUBLIC_PATH=${{ secrets.VUE_APP_BUCKET_URL_PUBLIC_PATH }} >> .env
       - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v3

.github/workflows/pages.yml

@@ -42,8 +42,6 @@ jobs:
         run: |
           touch .env
           echo VUE_APP_BUCKET_URL_PUBLIC_PATH=${{ secrets.VUE_APP_BUCKET_URL_PUBLIC_PATH }} >> .env
-          echo VUE_APP_HYDROSHARE_URL=${{ secrets.VUE_APP_HYDROSHARE_URL }} >> .env
-          cp .env ../.env
       - name: Install dependencies
         run: npm install
       - name: Build

Dockerfile

@@ -2,7 +2,6 @@
 FROM node:14.14.0 as build-stage
 
 ARG VUE_APP_BUCKET_URL_PUBLIC_PATH
-ARG VUE_APP_HYDROSHARE_URL
 
 ADD . /
 WORKDIR /

src/components/Search.vue

@@ -394,8 +394,8 @@ export default {
         this.typeFilter = [];
         this.availabilityFilter = [];
       }
-      // const hydroshareUrl = process.env.VUE_APP_HYDROSHARE_URL;
-      // axios.get(`${hydroshareUrl}/discoverapi/`, {
+      // here we assume that this app will be embedded within HS django page
+      // Otherwise, we need to use the full URL to HydroShare
       axios.get('/discoverapi/', {
         params: {
           q: this.searchtext,