vscode devcontainer (#3474)

* Added devcontainer configuration files

* Added launch.json and improved devcontainer

* Added tasks.json

* fix: lint

* fix: lint

* Applied suggestions from codereview

* Added more system dependencies and preserve history

* devcontainer updates

- Add extra environment variables for InvenTree config
- Move venv into dev directory (cleaner structure)
- Ensure base package requirements get installed
- Handle write-permission error for compiling translations
- Install test data inside dev directory

* Auto create plugin dir and added gh cli

* Refactored postCreateCommand into own file

* Applied suggestions from codereview

Co-authored-by: Oliver Walters <oliver.henry.walters@gmail.com>

.devcontainer/Dockerfile

@@ -0,0 +1,47 @@
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.241.1/containers/python-3/.devcontainer/base.Dockerfile
+
+# [Choice] Python version (use -bullseye variants on local arm64/Apple Silicon): 3, 3.10, 3.9, 3.8, 3.7, 3.6, 3-bullseye, 3.10-bullseye, 3.9-bullseye, 3.8-bullseye, 3.7-bullseye, 3.6-bullseye, 3-buster, 3.10-buster, 3.9-buster, 3.8-buster, 3.7-buster, 3.6-buster
+ARG VARIANT="3.10-bullseye"
+FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
+
+# [Choice] Node.js version: none, lts/*, 16, 14, 12, 10
+ARG NODE_VERSION="none"
+RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
+
+# [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
+# COPY requirements.txt /tmp/pip-tmp/
+# RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
+#    && rm -rf /tmp/pip-tmp
+
+# [Optional] Uncomment this section to install additional OS packages.
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive && \
+    apt-get -y install --no-install-recommends \
+    git gcc g++ gettext gnupg libffi-dev \
+    # Weasyprint requirements : https://doc.courtbouillon.org/weasyprint/stable/first_steps.html#debian-11
+    poppler-utils libpango-1.0-0 libpangoft2-1.0-0 \
+    # Image format support
+    libjpeg-dev webp \
+    # SQLite support
+    sqlite3 \
+    # PostgreSQL support
+    libpq-dev \
+    # MySQL / MariaDB support
+    default-libmysqlclient-dev mariadb-client && \
+    apt-get autoclean && apt-get autoremove
+
+# [Optional] Uncomment this line to install global node packages.
+# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
+
+# Update pip
+RUN pip install --upgrade pip
+
+# Install required base-level python packages
+COPY ./docker/requirements.txt base_requirements.txt
+RUN pip install --disable-pip-version-check -U -r base_requirements.txt
+
+# preserve command history between container starts
+# Ref: https://code.visualstudio.com/remote/advancedcontainers/persist-bash-history
+# Folder will be created in 'postCreateCommand' in devcontainer.json as it's not preserved due to the bind mount
+RUN echo "export PROMPT_COMMAND='history -a' && export HISTFILE=/workspaces/InvenTree/dev/commandhistory/.bash_history" >> "/home/vscode/.bashrc"
+
+WORKDIR /workspaces/InvenTree

.devcontainer/devcontainer.json

@@ -0,0 +1,87 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.241.1/containers/python-3
+{
+  "name": "InvenTree",
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": "..",
+    "args": {
+      // Update 'VARIANT' to pick a Python version: 3, 3.10, 3.9, 3.8, 3.7, 3.6
+      // Append -bullseye or -buster to pin to an OS version.
+      // Use -bullseye variants on local on arm64/Apple Silicon.
+      "VARIANT": "3.10-bullseye",
+      // Options
+      "NODE_VERSION": "lts/*"
+    }
+  },
+
+  // Configure tool-specific properties.
+  "customizations": {
+    // Configure properties specific to VS Code.
+    "vscode": {
+      // Set *default* container specific settings.json values on container create.
+      "settings": {
+        "python.defaultInterpreterPath": "/workspaces/InvenTree/dev/venv/bin/python",
+        "python.linting.enabled": true,
+        "python.linting.pylintEnabled": false,
+        "python.linting.flake8Enabled": true,
+        "python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
+        "python.formatting.blackPath": "/usr/local/py-utils/bin/black",
+        "python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
+        "python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
+        "python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
+        "python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
+        "python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
+        "python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
+        "python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
+      },
+
+      // Add the IDs of extensions you want installed when the container is created.
+      "extensions": [
+        "ms-python.python",
+        "ms-python.vscode-pylance",
+        "batisteo.vscode-django"
+      ]
+    }
+  },
+
+  // Use 'forwardPorts' to make a list of ports inside the container available locally.
+  "forwardPorts": [8000],
+  "portsAttributes": {
+    "8000": {
+      "label": "InvenTree server"
+    }
+  },
+
+  // Use 'postCreateCommand' to run commands after the container is created.
+  "postCreateCommand": "./.devcontainer/postCreateCommand.sh",
+
+  // Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+  "remoteUser": "vscode",
+  "features": {
+    "git": "os-provided",
+    "github-cli": "latest"
+  },
+
+  "remoteEnv": {
+    // Inventree config
+    "INVENTREE_DEBUG": "True",
+    "INVENTREE_DEBUG_LEVEL": "INFO",
+    "INVENTREE_DB_ENGINE": "sqlite3",
+    "INVENTREE_DB_NAME": "/workspaces/InvenTree/dev/database.sqlite3",
+    "INVENTREE_MEDIA_ROOT": "/workspaces/InvenTree/dev/media",
+    "INVENTREE_STATIC_ROOT": "/workspaces/InvenTree/dev/static",
+    "INVENTREE_CONFIG_FILE": "/workspaces/InvenTree/dev/config.yaml",
+    "INVENTREE_SECRET_KEY_FILE": "/workspaces/InvenTree/dev/secret_key.txt",
+    "INVENTREE_PLUGIN_DIR": "/workspaces/InvenTree/dev/plugins",
+    "INVENTREE_PLUGIN_FILE": "/workspaces/InvenTree/dev/plugins.txt",
+
+    // Python config
+    "PIP_USER": "no",
+
+    // used to load the venv into the PATH and avtivate it
+    // Ref: https://stackoverflow.com/a/56286534
+    "VIRTUAL_ENV": "/workspaces/InvenTree/dev/venv",
+    "PATH": "/workspaces/InvenTree/dev/venv/bin:${containerEnv:PATH}"
+  }
+}

.devcontainer/postCreateCommand.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# create folders
+mkdir -p /workspaces/InvenTree/dev/{commandhistory,plugins}
+cd /workspaces/InvenTree
+
+# create venv
+python3 -m venv dev/venv
+. dev/venv/bin/activate
+
+# setup inventree server
+pip install invoke
+inv update
+inv setup-dev

.gitignore

@@ -66,9 +66,16 @@ secret_key.txt
 # IDE / development files
 .idea/
 *.code-workspace
-.vscode/
 .bash_history
 
+# https://github.com/github/gitignore/blob/main/Global/VisualStudioCode.gitignore
+.vscode/*
+#!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+#!.vscode/extensions.json
+#!.vscode/*.code-snippets
+
 # Coverage reports
 .coverage
 htmlcov/

.vscode/launch.json

@@ -0,0 +1,26 @@
+{
+  // 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": [
+    {
+      "name": "InvenTree Server",
+      "type": "python",
+      "request": "launch",
+      "program": "${workspaceFolder}/InvenTree/manage.py",
+      "args": ["runserver"],
+      "django": true,
+      "justMyCode": true
+    },
+    {
+      "name": "Python: Django - 3rd party",
+      "type": "python",
+      "request": "launch",
+      "program": "${workspaceFolder}/InvenTree/manage.py",
+      "args": ["runserver"],
+      "django": true,
+      "justMyCode": false
+    }
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,52 @@
+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "clean-settings",
+      "type": "shell",
+      "command": "inv clean-settings",
+    },
+    {
+      "label": "delete-data",
+      "type": "shell",
+      "command": "inv delete-data",
+    },
+    {
+      "label": "migrate",
+      "type": "shell",
+      "command": "inv migrate",
+    },
+    {
+      "label": "server",
+      "type": "shell",
+      "command": "inv server",
+    },
+    {
+      "label": "setup-dev",
+      "type": "shell",
+      "command": "inv setup-dev",
+    },
+    {
+      "label": "setup-test",
+      "type": "shell",
+      "command": "inv setup-test --path dev/inventree-demo-dataset",
+    },
+    {
+      "label": "superuser",
+      "type": "shell",
+      "command": "inv superuser",
+    },
+    {
+      "label": "test",
+      "type": "shell",
+      "command": "inv test",
+    },
+    {
+      "label": "update",
+      "type": "shell",
+      "command": "inv update",
+    },
+  ]
+}

tasks.py

@@ -230,7 +230,10 @@ def update(c):
     """
     # Recompile the translation files (.mo)
     # We do not run 'invoke translate' here, as that will touch the source (.po) files too!
-    manage(c, 'compilemessages', pty=True)
+    try:
+        manage(c, 'compilemessages', pty=True)
+    except Exception:
+        print("WARNING: Translation files could not be compiled:")
 
 
 # Data tasks