Made the JSON valid

.github/workflows/pull_request.yml

@@ -1,18 +1,56 @@
 name: SPDX validation
-on: pull_request
+on:
+  - pull_request
+  - push
 
 jobs:
   SPDX_Validation:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Setup
+
+      - name: Look for files that are not checked
+        run: |
+          find . \( -name '*.spdx' -o -name '*.json' \) \
+            -not -path './presentations/*' \
+            -not -path './tools-java/*' \
+            -not -path '*/spdx2.2/*' \
+            -not -path '*/spdx2.3/*' \
+            -not -path '*/spdx-3.0/*' | tee flist.txt
+
+          test "$(cat flist.txt | wc -l)" = "0"
+
+      - name: Update apt
+        run: |
+          sudo apt update -y
+
+      - name: Setup Java tools
         run: |
           sudo apt install -y default-jdk maven
           git clone https://github.com/spdx/tools-java.git && cd tools-java
           export JAVA_HOME=$(readlink -f /usr/bin/javac | sed "s:/bin/javac::")
           mvn clean install && cd ..
-
-      - name: Validate SPDX Documents
+
+      - name: Setup Python tools
+        run: |
+          python3 -m pip install -U pip
+          python3 -m pip install \
+            check-jsonschema \
+            pyshacl
+
+      - name: Validate SPDX 2.2 & SPDX 2.3 Documents
         run: |
-          find . -name *.spdx -o -name *.json -exec echo {} \; -exec java -jar tools-java/target/tools-java-*-jar-with-dependencies.jar Verify {} \;
+          find . \( -path '*/spdx2.2/*' -o -path '*/spdx2.3/*' \) \( -name *.spdx -o -name *.json \) \
+            -exec echo {} \; \
+            -exec java -jar tools-java/target/tools-java-*-jar-with-dependencies.jar Verify {} \;
+
+      - name: Validate SPDX 3.0 Documents
+        run: |
+          SPDX30_SCHEMA_URL="https://spdx.org/schema/3.0.0/spdx-json-schema.json"
+          SPDX30_SHACL_URL="https://spdx.org/rdf/3.0.0/spdx-model.ttl"
+
+          for f in $(find . -type f -path '*/spdx-3.0/*.json'); do
+              echo "Checking $f..."
+              check-jsonschema -v --schemafile $SPDX30_SCHEMA_URL $f
+              pyshacl -s $SPDX30_SHACL_URL -e $SPDX30_SHACL_URL $f
+          done