ci: #79: add a workflow to count the number of database support lines

.devcontainer/devcontainer.json

@@ -24,10 +24,10 @@
 	"mounts": [
 		// This mounts increase future building on devcontainer in case any reseting of container volumes
 		// Mount caching of build folder
-        "source=dev-build-cache,target=${containerWorkspaceFolder}/build,type=volume",
+		"source=dev-build-cache,target=${containerWorkspaceFolder}/build,type=volume",
 		// Mount caching of conan dependencies builds
-        "source=dev-conan-cache,target=~/.conan2,type=volume"
-    ],
+		"source=dev-conan-cache,target=~/.conan2,type=volume"
+	],
 	"customizations": {
 		"vscode": {
 			"extensions": [

.github/workflows/check-for-exceeding-odb-database-support-code-limit.yml

@@ -0,0 +1,54 @@
+# In cases where a project’s source code is closed, the ODB library 
+# license affects the project’s license. If the limit of 10,000 lines 
+# of database support code is exceeded, it is no longer possible to use 
+# the FPL license; in that case, you must either purchase the CPL 
+# or make the project’s source code open source.
+
+# More details here: https://www.codesynthesis.com/products/odb/license.xhtml
+
+# This workflow will succeed if the ODB database support code 
+# (.ixx, .cxx, .hxx) has not reached the limit, and will fail otherwise.
+
+name: Check for exceeding the odb database support code limit
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+env:
+  ODB_PACKAGE_INDEX_LINK: https://www.codesynthesis.com/download/odb/2.5.0/ubuntu/ubuntu22.04/x86_64
+
+jobs:
+  verify-that-database-support-code-limit-has-not-been-exceeded:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout the repo
+        uses: actions/checkout@v4
+
+      - name: Download and install odb compiler
+        run: |
+          curl -fsSL -o odb.deb "${ODB_PACKAGE_INDEX_LINK}/odb_2.5.0-0~ubuntu22.04_amd64.deb"
+          sudo apt-get install -y ./odb.deb
+          odb --version | grep -q "No such file or directory" && exit 1 || exit 0
+
+      - name: Download and install libodb library
+        run: |
+          curl -fsSL -o libodb.deb "${ODB_PACKAGE_INDEX_LINK}/libodb_2.5.0-0~ubuntu22.04_amd64.deb"
+          sudo apt-get install -y ./libodb.deb
+          apt policy libodb | grep -q "Unable to locate package" && exit 1 || exit 0
+
+      - name: Download and install libodb-dev library
+        run: |
+          curl -fsSL -o libodb-dev.deb "${ODB_PACKAGE_INDEX_LINK}/libodb-dev_2.5.0-0~ubuntu22.04_amd64.deb"
+          sudo apt-get install -y ./libodb-dev.deb
+          apt policy libodb-dev | grep -q "Unable to locate package" && exit 1 || exit 0
+
+      - name: Check the limit
+        run: |
+          # If this is not enabled, bash will not be able to process '**'
+          shopt -s globstar nullglob
+          odb \
+            --show-sloc --sloc-limit 10000 -d pgsql --std c++20 \
+            ./src/core/**/*.h
+

.github/workflows/reusable-docker-build-and-push.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       # this is needed to address this issue according to the comment https://github.com/devcontainers/ci/issues/271#issuecomment-2301764487
       # otherwise our TourmalineCore org name cannot be used in docker image names, only tourmalinecore