Add release github action to auto bump versions

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+# This action will update the CITATION.cff file for new release or hotfix branches
+
+name: Release
+
+on:
+  push:
+    branches:
+      - 'release/**'
+      - 'hotfix/**'
+
+jobs:
+  citation-update:
+    name: Update CITATION.cff
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Autoformat CITATION.cff
+        run: |
+          version=`grep -o '\d\+\.\d\+\.\d\+' package.json`
+          today=`date +"%Y-%m-%d"`
+          sed -i "s/^version: [[:digit:]]\{1,\}\.[[:digit:]]\{1,\}\.[[:digit:]]\{1,\}/version: $version/" CITATION.cff
+          sed -i "s/[[:digit:]]\{4\}-[[:digit:]]\{2\}-[[:digit:]]\{2\}/$today/" CITATION.cff
+          bash ./update-citation.sh
+          git commit -a -m "update version and date in CITATION.cff"
+

frontend/.gitignore

@@ -49,3 +49,7 @@ Thumbs.db
 
 # Angular
 .angular/
+
+
+/src/environments/environment.prod.ts
+/src/environments/version.ts

frontend/build/build-pre.js

@@ -0,0 +1,39 @@
+const path = require('path');
+const colors = require('colors/safe');
+const fs = require('fs');
+
+console.log(colors.cyan('\nRunning pre-build tasks'));
+
+var appVersion;
+
+try {
+    appVersion = require('../../package.json').version;
+} catch {
+    console.warn('Could not import package.json.');
+    appVersion = undefined;
+}
+
+const versionFilePath = path.join(
+    __dirname + '/../src/environments/version.ts'
+);
+const src = `export const version = '${appVersion}';
+`;
+
+// ensure version module pulls value from package.json
+fs.writeFile(versionFilePath, src, { flat: 'w' }, function (err) {
+    if (err) {
+        return console.log(colors.red(err));
+    }
+
+    console.log(
+        colors.green(
+            `Updating application version ${colors.yellow(appVersion)}`
+        )
+    );
+    console.log(
+        `${colors.green('Writing version module to ')}${colors.yellow(
+            versionFilePath
+        )}\n`
+    );
+    console.log(src);
+});

frontend/package.json

@@ -6,6 +6,9 @@
         "build": "ng build --base-href=/static/",
         "test": "ng test --watch=true",
         "lint": "ng lint",
+        "prebuild": "node ./build/build-pre.js",
+        "pretest": "yarn prebuild",
+        "preserve": "yarn prebuild",
         "build:en": "ng build --configuration=production-en",
         "build:nl": "ng build --configuration=production-nl",
         "build-git": "ng build --configuration git --aot",