Working on nodejs-debugging-in-docker

.dockerignore

@@ -0,0 +1,23 @@
+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+README.md

.vscode/launch.json

@@ -0,0 +1,49 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "console": "integratedTerminal",
+            "internalConsoleOptions": "neverOpen",
+            "name": "nodemon",
+            "program": "${workspaceFolder}/app.js",
+            "request": "launch",
+            "restart": true,
+            "runtimeExecutable": "nodemon",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "type": "pwa-node"
+        },
+        {
+            "address": "TCP/IP address of process to be debugged",
+            "localRoot": "${workspaceFolder}",
+            "name": "Attach to Remote",
+            "port": 9229,
+            "remoteRoot": "Absolute path to the remote directory containing the program",
+            "request": "attach",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "type": "pwa-node"
+        },
+
+        {
+            "name": "Docker: Attach to Node.js",
+            "type": "node",
+            "request": "attach",
+            "remoteRoot": "/work/src/",
+            "port": 9229,
+            "address": "localhost",
+            "localRoot": "${workspaceFolder}/nodejs/src",
+            "protocol": "inspector",
+            "restart": true,
+        },
+
+
+        
+        
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,46 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "docker-build",
+			"label": "docker-build",
+			"platform": "node",
+			"dockerBuild": {
+				"dockerfile": "${workspaceFolder}/nodejs/src/Dockerfile",
+				"context": "${workspaceFolder}/nodejs/src",
+				"pull": true
+			},
+			"node": {
+				"package": "${workspaceFolder}/nodejs/src/package.json"
+			}
+		},
+		{
+			"type": "docker-run",
+			"label": "docker-run: release",
+			"dependsOn": [
+				"docker-build"
+			],
+			"platform": "node",
+			"node": {
+				"package": "${workspaceFolder}/nodejs/src/package.json"
+			}
+		},
+		{
+			"type": "docker-run",
+			"label": "docker-run: debug",
+			"dependsOn": [
+				"docker-build"
+			],
+			"dockerRun": {
+				"env": {
+					"DEBUG": "*",
+					"NODE_ENV": "development"
+				}
+			},
+			"node": {
+				"package": "${workspaceFolder}/nodejs/src/package.json",
+				"enableDebugging": true
+			}
+		}
+	]
+}

docker-compose.debug.yaml

@@ -39,9 +39,10 @@ services:
     stdin_open: true
     tty: true
     volumes:
-      - ./nodejs/src/:/work
+      - ./nodejs/src/:/work/src/
     ports:
       - 5502:5000
+      - 9229:9229       # debug port
   python: #docker run -it -v ${PWD}:/work -w /work -p 5003:5000 aimvector/python:1.0.0 /bin/sh
     container_name: python
     image: cruxlight/python_dev:1.0.0

docker-compose.yaml

@@ -27,7 +27,7 @@ services:
       context: ./nodejs
       target: prod
     volumes:
-      - ./nodejs/src/:/work
+      - ./nodejs/src/:/work/src
     ports:
       - 5502:5000
   python: #docker run -it -v ${PWD}:/work -w /work -p 5003:5000 aimvector/python:1.0.0 /bin/sh

nodejs/.devcontainer/devcontainer.json

@@ -0,0 +1,34 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.158.0/containers/docker-existing-dockerfile
+{
+	"name": "Existing Dockerfile",
+
+	// Sets the run context to one level up instead of the .devcontainer folder.
+	"context": "..",
+
+	// Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
+	"dockerFile": "../Dockerfile",
+
+	// Set *default* container specific settings.json values on container create.
+	"settings": { 
+		"terminal.integrated.shell.linux": null
+	},
+
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [],
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [],
+
+	// Uncomment the next line to run commands after the container is created - for example installing curl.
+	// "postCreateCommand": "apt-get update && apt-get install -y curl",
+
+	// Uncomment when using a ptrace-based debugger like C++, Go, and Rust
+	// "runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
+
+	// Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker.
+	// "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
+
+	// Uncomment to connect as a non-root user if you've added one. See https://aka.ms/vscode-remote/containers/non-root.
+	// "remoteUser": "vscode"
+}

nodejs/Dockerfile

@@ -5,12 +5,21 @@ WORKDIR /work/
 
 COPY ./src/package.json /work/package.json
 RUN npm install
+RUN npm install -g nodemon
 
-COPY ./src/ /work/
+COPY ./src/ /work/src/
 
+# ENTRYPOINT [ "nodemon", "--inspect=0.0.0.0:9229", "./src/server.js" ]
+# ENTRYPOINT [ "/usr/bin/top" ]
+CMD top
 
 ###########START NEW IMAGE###################
 
-FROM dev as prod
+FROM node:12.4.0-alpine as prod
 
-CMD node .
+WORKDIR /work/
+COPY ./src/package.json /work/package.json
+RUN npm install
+COPY ./src/ /work/
+
+CMD node .