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@@ -1,30 +0,0 @@
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# See here for image contents: https://github.com/microsoft/vscode-dev-containers/blob/v0.202.3/containers/python-3/.devcontainer/base.Dockerfile
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# [Choice] Python version (use -bullseye variants on local arm64/Apple Silicon): 3, 3.9, 3.8, 3.7, 3.6, 3-bullseye, 3.9-bullseye, 3.8-bullseye, 3.7-bullseye, 3.6-bullseye, 3-buster, 3.9-buster, 3.8-buster, 3.7-buster, 3.6-buster
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ARG VARIANT=3-bullseye
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FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
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# [Optional] Allow the vscode user to pip install globally w/o sudo
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ENV PIP_TARGET=/usr/local/pip-global
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ENV PYTHONPATH=${PIP_TARGET}:${PYTHONPATH}
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ENV PATH=${PIP_TARGET}/bin:${PATH}
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RUN if ! cat /etc/group | grep -e "^pip-global:" > /dev/null 2>&1; then groupadd -r pip-global; fi \
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&& usermod -a -G pip-global vscode \
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&& umask 0002 && mkdir -p ${PIP_TARGET} \
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&& chown :pip-global ${PIP_TARGET} \
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&& ( [ ! -f "/etc/profile.d/00-restore-env.sh" ] || sed -i -e "s/export PATH=/export PATH=\/usr\/local\/pip-global:/" /etc/profile.d/00-restore-env.sh )
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# [Choice] Node.js version: none, lts/*, 16, 14, 12, 10
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ARG NODE_VERSION="none"
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RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
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# [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
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# COPY requirements.txt /tmp/pip-tmp/
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# RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
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# && rm -rf /tmp/pip-tmp
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# [Optional] Uncomment this section to install additional OS packages.
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# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
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# && apt-get -y install --no-install-recommends <your-package-list-here>
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# [Optional] Uncomment this line to install global node packages.
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# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
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@@ -1,73 +1,19 @@
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// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
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// https://github.com/microsoft/vscode-dev-containers/tree/v0.202.3/containers/python-3
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{
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{
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"name": "Python 3",
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"name": "Python 3",
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"build": {
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"image": "mcr.microsoft.com/devcontainers/python:1-3.12",
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"dockerfile": "Dockerfile",
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"context": "..",
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"args": {
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// Update 'VARIANT' to pick a Python version: 3, 3.9, 3.8, 3.7, 3.6.
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// Append -bullseye or -buster to pin to an OS version.
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// Use -bullseye variants on local on arm64/Apple Silicon.
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"VARIANT": "3.9-bullseye",
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// Options
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"NODE_VERSION": "lts/*"
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}
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},
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// Configure tool-specific properties.
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"customizations": {
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"customizations": {
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// Configure properties specific to VS Code.
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"vscode": {
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"vscode": {
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// Set *default* container specific settings.json values on container create.
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"settings": {},
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"settings": {
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"terminal.integrated.profiles.linux": {
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"bash": {
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"path": "/bin/bash"
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}
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},
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"python.defaultInterpreterPath": "/usr/local/bin/python",
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"python.languageServer": "Default",
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"python.linting.enabled": true,
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"python.linting.pylintEnabled": true,
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"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
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"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
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"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
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"python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
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"python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
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"python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
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"python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
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"python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
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"python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
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},
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// Add the IDs of extensions you want installed when the container is created.
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"extensions": [
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"extensions": [
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"ms-python.python",
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"streetsidesoftware.code-spell-checker"
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"ms-python.vscode-pylance"
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]
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]
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}
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}
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},
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},
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// Use 'forwardPorts' to make a list of ports inside the container available locally.
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// "forwardPorts": [9000],
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// Use 'portsAttributes' to set default properties for specific forwarded ports. More info: https://code.visualstudio.com/docs/remote/devcontainerjson-reference.
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"portsAttributes": {
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"portsAttributes": {
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"9000": {
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"9000": {
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"label": "Hello Remote World",
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"label": "Hello Remote World",
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"onAutoForward": "notify"
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"onAutoForward": "notify"
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}
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}
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},
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},
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"postAttachCommand": "python app.py"
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// Use 'otherPortsAttributes' to configure any ports that aren't configured using 'portsAttributes'.
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// "otherPortsAttributes": {
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// "onAutoForward": "silent"
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// },
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// Use 'postCreateCommand' to run commands after the container is created.
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"postCreateCommand": "pip3 install -r requirements.txt",
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// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
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"remoteUser": "vscode"
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}
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}
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7
.gitea/workflows/dependabot.yaml
Normal file
7
.gitea/workflows/dependabot.yaml
Normal file
@@ -0,0 +1,7 @@
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# For more details, see https://containers.dev/guide/dependabot
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version: 2
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updates:
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- package-ecosystem: "devcontainers"
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directory: "/"
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schedule:
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interval: weekly
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21
LICENSE
21
LICENSE
@@ -1,21 +0,0 @@
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MIT License
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Copyright (c) Microsoft Corporation. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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||||||
The above copyright notice and this permission notice shall be included in all
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||||||
copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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|
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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|
||||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE
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108
README.md
108
README.md
@@ -1,103 +1,17 @@
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# Try Out Development Containers: Python
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# Python
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||||||
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[](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/microsoft/vscode-remote-try-python)
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Python 项目工程模板
|
||||||
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A **development container** is a running [Docker](https://www.docker.com) container with a well-defined tool/runtime stack and its prerequisites. You can try out development containers with **[GitHub Codespaces](https://github.com/features/codespaces)** or **[Visual Studio Code Remote - Containers](https://aka.ms/vscode-remote/containers)**.
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## 使用方法
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||||||
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This is a sample project that lets you try out either option in a few easy steps. We have a variety of other [vscode-remote-try-*](https://github.com/search?q=org%3Amicrosoft+vscode-remote-try-&type=Repositories) sample projects, too.
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```
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make
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./fork
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make clean
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```
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> **Note:** If you already have a codespace or dev container, you can jump to the [Things to try](#things-to-try) section.
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### 版权说明
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||||||
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## Setting up the development container
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Copyright @ Mengning Software
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||||||
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||||||
### GitHub Codespaces
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梦宁软件(江苏)有限公司 版权所有
|
||||||
Follow these steps to open this sample in a Codespace:
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1. Click the Code drop-down menu and select the **Open with Codespaces** option.
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1. Select **+ New codespace** at the bottom on the pane.
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For more information on creating your codespace, visit the [GitHub documentation](https://docs.github.com/en/free-pro-team@latest/github/developing-online-with-codespaces/creating-a-codespace#creating-a-codespace).
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### VS Code Remote - Containers
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If you already have VS Code and Docker installed, you can click the badge above or [here](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/microsoft/vscode-remote-try-python) to get started. Clicking these links will cause VS Code to automatically install the Remote - Containers extension if needed, clone the source code into a container volume, and spin up a dev container for use.
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Follow these steps to open this sample in a container using the VS Code Remote - Containers extension:
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1. If this is your first time using a development container, please ensure your system meets the prerequisites (i.e. have Docker installed) in the [getting started steps](https://aka.ms/vscode-remote/containers/getting-started).
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|
||||||
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||||||
2. To use this repository, you can either open the repository in an isolated Docker volume:
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||||||
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- Press <kbd>F1</kbd> and select the **Remote-Containers: Try a Sample...** command.
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- Choose the "Python" sample, wait for the container to start, and try things out!
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|
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> **Note:** Under the hood, this will use the **Remote-Containers: Clone Repository in Container Volume...** command to clone the source code in a Docker volume instead of the local filesystem. [Volumes](https://docs.docker.com/storage/volumes/) are the preferred mechanism for persisting container data.
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||||||
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||||||
Or open a locally cloned copy of the code:
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||||||
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|
||||||
- Clone this repository to your local filesystem.
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|
||||||
- Press <kbd>F1</kbd> and select the **Remote-Containers: Open Folder in Container...** command.
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- Select the cloned copy of this folder, wait for the container to start, and try things out!
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## Things to try
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|
||||||
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|
||||||
Once you have this sample opened, you'll be able to work with it like you would locally.
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> **Note:** This container runs as a non-root user with sudo access by default. Comment out `"remoteUser": "vscode"` in `.devcontainer/devcontainer.json` if you'd prefer to run as root.
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Some things to try:
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1. **Edit:**
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- Open `app.py`
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- Try adding some code and check out the language features.
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2. **Terminal:**
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- Press <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>\`</kbd> to open a terminal window.
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- Type `python -m flask run --port 9000 --no-debugger --no-reload` to run the app.
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- The terminal will say your app is `Running on http://127.0.0.1:9000/`. Click on the link in the terminal to view your app running in the browser.
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- Notice that the Python extension is already installed in the container since the `.devcontainer/devcontainer.json` lists `"ms-python.python"` as an extension to install automatically when the container is created.
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> **Tip:** If you use this container outside of VS Code via `docker run` with `-p 9000`, you may need to append `--host 0.0.0.0` to the command above. The `-p` option "publishes" the port rather than forwarding it. It therefore will not work if the application only listens to localhost. The `forwardPorts` property in `devcontainer.json` does not have this limitation, but you can use `appPort` property instead if you want to mirror the `docker run` behavior.
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3. **Build, Run, and Debug:**
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- Open `app.py`
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- Add a breakpoint (e.g. on line 9).
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- Press <kbd>F5</kbd> to launch the app in the container.
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- Once the breakpoint is hit, try hovering over variables (e.g. the app variable on line 7), examining locals, and more.
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- Continue (<kbd>F5</kbd>). You can connect to the server in the container by either:
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- Clicking on `Open in Browser` in the notification telling you: `Your service running on port 9000 is available`.
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- Clicking the globe icon in the 'Ports' view. The 'Ports' view gives you an organized table of your forwarded ports, and you can access it with the command **Ports: Focus on Ports View**.
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- Notice port 9000 in the 'Ports' view is labeled "Hello Remote World." In `devcontainer.json`, you can set `"portsAttributes"`, such as a label for your forwarded ports and the action to be taken when the port is autoforwarded.
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> **Note:** In Remote - Containers, you can access your app at `http://localhost:9000` in a local browser. But in a browser-based Codespace, you must click the link from the notification or the `Ports` view so that the service handles port forwarding in the browser and generates the correct URL.
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4. **Rebuild or update your container**
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||||||
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||||||
You may want to make changes to your container, such as installing a different version of a software or forwarding a new port. You'll rebuild your container for your changes to take effect.
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**Open browser automatically:** As an example change, let's update the `portsAttributes` in the `.devcontainer/devcontainer.json` file to open a browser when our port is automatically forwarded.
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- Open the `.devcontainer/devcontainer.json` file.
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- Modify the `"onAutoForward"` attribute in your `portsAttributes` from `"notify"` to `"openBrowser"`.
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- Press <kbd>F1</kbd> and select the **Remote-Containers: Rebuild Container** or **Codespaces: Rebuild Container** command so the modifications are picked up.
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|
||||||
|
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||||||
### More samples
|
|
||||||
|
|
||||||
- [Tweeter App - Python and Django](https://github.com/Microsoft/python-sample-tweeterapp)
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|
||||||
|
|
||||||
## Contributing
|
|
||||||
|
|
||||||
This project welcomes contributions and suggestions. Most contributions require you to agree to a
|
|
||||||
Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
|
|
||||||
the rights to use your contribution. For details, visit https://cla.microsoft.com.
|
|
||||||
|
|
||||||
When you submit a pull request, a CLA-bot will automatically determine whether you need to provide
|
|
||||||
a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions
|
|
||||||
provided by the bot. You will only need to do this once across all repos using our CLA.
|
|
||||||
|
|
||||||
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
|
|
||||||
For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
|
|
||||||
contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
|
|
||||||
|
|
||||||
## License
|
|
||||||
|
|
||||||
Copyright © Microsoft Corporation All rights reserved.<br />
|
|
||||||
Licensed under the MIT License. See LICENSE in the project root for license information.
|
|
||||||
|
|||||||
21
app.py
21
app.py
@@ -1,11 +1,14 @@
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#-----------------------------------------------------------------------------------------
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# 简单的加法计算器
|
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# Copyright (c) Microsoft Corporation. All rights reserved.
|
|
||||||
# Licensed under the MIT License. See LICENSE in the project root for license information.
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|
||||||
#-----------------------------------------------------------------------------------------
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|
||||||
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|
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from flask import Flask
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def add_numbers(a, b):
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app = Flask(__name__)
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"""计算两个数字的和"""
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return a + b
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||||||
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|
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@app.route("/")
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# 获取用户输入
|
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def hello():
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print("简单的加法计算器")
|
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return app.send_static_file("index.html")
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num1 = float(input("请输入第一个数字: "))
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||||||
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num2 = float(input("请输入第二个数字: "))
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||||||
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# 计算并输出结果
|
||||||
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result = add_numbers(num1, num2)
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print(f"{num1} + {num2} = {result}")
|
||||||
|
|||||||
@@ -1 +0,0 @@
|
|||||||
flask
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|
||||||
@@ -1,9 +0,0 @@
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|||||||
<html>
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|
||||||
<head>
|
|
||||||
<title>VS Code Rocks!</title>
|
|
||||||
</head>
|
|
||||||
<body>
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|
||||||
<h1>VS Code can do that?</h1>
|
|
||||||
<p>Yes it can!</p>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
Reference in New Issue
Block a user