pbek/QOwnNotes#2772 add: workflow to generate script metadata index

Author: pbek

.github/workflows/generate-index.yml

@@ -0,0 +1,18 @@
+name: Generate script metadata index
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Generate index
+      run: ./.github/workflows/scripts/generate-index.sh
+    - name: Upload index.json
+      run: |
+        gh release upload metadata-index index.json --clobber --repo "$GITHUB_REPOSITORY"
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/scripts/find.sh renamed to .github/workflows/scripts/generate-index.sh

@@ -1,21 +1,25 @@
 #!/bin/env bash
+#
+# Generate index of all script metadata
+#
 
-echo "[" >> concatenated_info.json
+FILE_NAME=index.json
+
+echo "[" >> ${FILE_NAME}
 
 # Search for all files named "info.json" and store their paths in an array
 files=( $(find . -name "info.json") )
 
 # Loop through the array of files and concatenate their contents into a new file
 for (( i=0; i<${#files[@]}; i++ ))
 do
-  cat "${files[i]}" >> concatenated_info.json
+  cat "${files[i]}" >> ${FILE_NAME}
   if [ $i -ne $((${#files[@]}-1)) ]
   then
-    echo "," >> concatenated_info.json
+    echo "," >> ${FILE_NAME}
   fi
 done
 
-echo "]" >> concatenated_info.json
-
-echo "Done! Concatenated info.json files can be found in concatenated_info.json."
+echo "]" >> ${FILE_NAME}
 
+echo "Done! Concatenated info.json files can be found in ${FILE_NAME}."