Improve pre-commit setup

Author: eel76-hmi

.devcontainer/Dockerfile

@@ -7,8 +7,5 @@ RUN apt-get update && apt-get install -y \
 
 RUN pip install clang-format pre-commit
 
-COPY docker-entrypoint.sh /
-RUN chmod +x /docker-entrypoint.sh
-
-ENTRYPOINT [ "/docker-entrypoint.sh" ]
-CMD [ "sleep", "infinity" ]
+COPY post-start.sh /
+RUN chmod +x /post-start.sh

.devcontainer/devcontainer.json

@@ -6,16 +6,6 @@
 		"dockerfile": "Dockerfile"
 	},
 
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "gcc -v",
-
-	// Configure tool-specific properties.
     "customizations": {
         "vscode": {
             "extensions": [
@@ -34,8 +24,5 @@
         }
     },
 
-	"overrideCommand": false
-
-	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
+	"postStartCommand": "cd ${containerWorkspaceFolder} && /post-start.sh"
 }

.devcontainer/docker-entrypoint.sh .devcontainer/post-start.sh.devcontainer/docker-entrypoint.sh renamed to .devcontainer/post-start.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
 
+echo "Installing pre-commit hooks"
 pre-commit install --install-hooks
-
-exec "$@"

.github/workflows/devcontainer-command.yml

@@ -36,4 +36,4 @@ jobs:
           imageName: ${{ env.IMAGE_NAME }}
           cacheFrom: ${{ env.IMAGE_NAME }}
           push: always
-          runCmd: pre-commit install --install-hooks && ${{ inputs.run_cmd }}
+          runCmd: /post-start.sh && ${{ inputs.run_cmd }}