Add bwrs-version.json based upon latest tag.

- Add a bwrs-version.json based upon the latest tag of the
  bw_web_builds (Assuming a build is started/created after a new tag is created).
- Updated node version to latest LTS, v13 is EOL, v14 is LTS until 2023-04-30 ( https://nodejs.org/en/about/releases/ )

Dockerfile

@@ -12,7 +12,7 @@
 #    docker cp $image_id:/bw_web_vault.tar.gz .
 #    docker rm $image_id
 
-FROM node:13.8.0-stretch as build
+FROM node:14.16.0-buster as build
 
 # Prepare the folder to enable non-root, otherwise npm will refuse to run the postinstall
 RUN mkdir /vault
@@ -40,6 +40,10 @@ RUN npm install
 RUN npm audit fix
 RUN npm run dist
 
+RUN printf '{"version":"%s"}' \
+      $(git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' https://github.com/dani-garcia/bw_web_builds.git 'v*' | tail -n1 | sed -E 's#.*?refs/tags/v##') \
+      > build/bwrs-version.json
+
 # Delete debugging map files, optional
 # RUN find build -name "*.map" -delete
 

package_web_vault.sh

@@ -46,11 +46,17 @@ git submodule update --recursive --init
 
 # Build
 npm install
+npm audit fix
 npm run dist
 
 # Delete debugging map files, optional
 #find build -name "*.map" -delete
 
+# Create bwrs-version.json with the latest tag from the remote repo.
+printf '{"version":"%s"}' \
+      $(git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' https://github.com/dani-garcia/bw_web_builds.git 'v*' | tail -n1 | sed -E 's#.*?refs/tags/v##') \
+      > build/bwrs-version.json
+
 # Prepare the final archives
 mv build web-vault
 tar -czvf "../$OUTPUT_NAME" web-vault --owner=0 --group=0