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Chuck Lantz
2020-04-09 00:34:36 +00:00
parent 98022ddc67
commit eb41c0cef2
3 changed files with 35 additions and 52 deletions
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46
.devcontainer/Dockerfile
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@@ -1,12 +1,4 @@
#-------------------------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
#-------------------------------------------------------------------------------------------------------------
FROM mcr.microsoft.com/java/jdk:8u232-zulu-ubuntu
# Avoid warnings by switching to noninteractive
ENV DEBIAN_FRONTEND=noninteractive
FROM openjdk:8-jdk
# This Dockerfile adds a non-root user with sudo access. Use the "remoteUser"
# property in devcontainer.json to use it. On Linux, the container user's GID/UIDs
@@ -16,46 +8,40 @@ ARG USERNAME=vscode
ARG USER_UID=1000
ARG USER_GID=$USER_UID
# Maven settings
ARG MAVEN_VERSION=3.6.3
ARG MAVEN_SHA=c35a1803a6e70a126e80b2b3ae33eed961f83ed74d18fcd16909b2d44d7dada3203f1ffe726c17ef8dcca2dcaa9fca676987befeadc9b9f759967a8cb77181c0
ENV MAVEN_HOME=/usr/local/share/maven
COPY maven-settings.xml ${MAVEN_HOME}/ref/
# Configure apt and install packages
COPY maven-settings.xml /usr/share/maven/ref/
ENV MAVEN_HOME /usr/share/maven
ENV MAVEN_CONFIG /root/.m2
# Configure apt
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get -y install --no-install-recommends apt-utils dialog 2>&1 \
#
# Verify git and needed tools are installed
&& apt-get -y install \
git \
iproute2 \
procps \
curl \
apt-transport-https \
gnupg2 \
lsb-release \
#
# Create a non-root user to use if preferred - see https://aka.ms/vscode-remote/containers/non-root-user.
&& groupadd --gid $USER_GID $USERNAME \
&& useradd -s /bin/bash --uid ${USER_UID} --gid ${USER_GID} -m $USERNAME \
&& useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME \
# [Optional] Add sudo support for the non-root user
&& apt-get install -y sudo \
&& echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME\
&& chmod 0440 /etc/sudoers.d/$USERNAME \
#
#
# Verify git, needed tools installed
&& apt-get -y install git openssh-client less iproute2 procps curl lsb-release \
#
# Install Maven
&& mkdir -p ${MAVEN_HOME} ${MAVEN_HOME}/ref \
&& mkdir -p /usr/share/maven /usr/share/maven/ref \
&& curl -fsSL -o /tmp/apache-maven.tar.gz https://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
&& echo "${MAVEN_SHA} /tmp/apache-maven.tar.gz" | sha512sum -c - \
&& tar -xzf /tmp/apache-maven.tar.gz -C ${MAVEN_HOME} --strip-components=1 \
&& tar -xzf /tmp/apache-maven.tar.gz -C /usr/share/maven --strip-components=1 \
&& rm -f /tmp/apache-maven.tar.gz \
&& ln -s ${MAVEN_HOME}/bin/mvn /usr/local/bin/mvn \
&& ln -s /usr/share/maven/bin/mvn /usr/bin/mvn \
#
# Clean up
&& apt-get autoremove -y \
&& apt-get clean -y \
&& rm -rf /var/lib/apt/lists/*
# Switch back to dialog for any ad-hoc use of apt-get
ENV DEBIAN_FRONTEND=dialog
ENV DEBIAN_FRONTEND=dialog

27
.devcontainer/devcontainer.json
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@@ -2,26 +2,23 @@
"name": "Java Sample",
"dockerFile": "Dockerfile",
// Use 'settings' to set *default* container specific settings.json values on container create.
// You can edit these settings after create using File > Preferences > Settings > Remote.
// Set *default* container specific settings.json values on container create.
"settings": {
"terminal.integrated.shell.linux": "/bin/bash",
"java.home": "/usr/lib/jvm/zulu-8-azure-amd64"
"java.home": "/usr/local/openjdk-8"
},
// Add the IDs of extensions you want installed when the container is created.
"extensions": [
"vscjava.vscode-java-pack"
],
// Use 'appPort' to create a container with published ports. If the port isn't working, be sure
// your server accepts connections from all interfaces (0.0.0.0 or '*'), not just localhost.
// "appPort": [],
// 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.
// Use 'postCreateCommand' to run commands after the container is created.
// "postCreateCommand": "java -version",
// Comment out the next line to run as root
"remoteUser": "vscode",
// Add the IDs of extensions you want installed when the container is created in the array below.
"extensions": [
"ms-azuretools.vscode-azurefunctions",
"vscjava.vscode-java-pack"
]
// Uncomment to connect as a non-root user. See https://aka.ms/vscode-remote/containers/non-root.
"remoteUser": "vscode"
}

14
README.md
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@@ -10,18 +10,18 @@ Follow these steps to open this sample in a container:
1. If this is your first time using a development container, please follow the [getting started steps](https://aka.ms/vscode-remote/containers/getting-started).
2. To use this repository, you can either open a locally cloned copy of the code:
- Clone this repository to your local filesystem.
- Press <kbd>F1</kbd> and select the **Remote-Containers: Open Folder in Container...** command.
- Select the cloned copy of this folder, wait for the container to start, and try things out!
Or open the repository in an isolated Docker volume:
2. To use this repository, you can either open the repository in an isolated Docker volume:
- Press <kbd>F1</kbd> and select the **Remote-Containers: Try a Sample...** command.
- Choose the "Java" sample, wait for the container to start and try things out!
> **Note:** Under the hood, this will use **Remote-Containers: Open Repository in Container...** command to clone the source code in a Docker volume instead of the local filesystem.
Or open a locally cloned copy of the code:
- Clone this repository to your local filesystem.
- Press <kbd>F1</kbd> and select the **Remote-Containers: Open Folder in Container...** command.
- Select the cloned copy of this folder, wait for the container to start, and try things out!
## Things to try
Once you have this sample opened in a container, you'll be able to work with it like you would locally.