.devcontainer: initial development container

This commit is contained in:
Jesse Chan
2021-01-29 16:37:47 +00:00
parent 57ded2014d
commit 6a831c540f
3 changed files with 247 additions and 0 deletions
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# WARNING:
#
# For development only. Use Dockerfile.release for production.
#
# This image bundles rTorrent, qBittorrent and Transmission for easier
# testing. They are not started by default. scripts/testsetup.js can
# quickly start a working Flood + rTorrent environment.
#
# Sources should be mounted to /workspaces/flood.
FROM jesec/rtorrent:master as rtorrent
FROM mcr.microsoft.com/vscode/devcontainers/base:focal as flood
# Install prerequisites
RUN apt update
RUN apt install -y \
apt-transport-https curl software-properties-common
# Install Node.js
RUN curl -sL https://deb.nodesource.com/setup_15.x | bash -
RUN apt install -y \
nodejs
# Install rTorrent, qBittorrent and Transmission
COPY --from=rtorrent / /
RUN add-apt-repository -y ppa:qbittorrent-team/qbittorrent-unstable
RUN add-apt-repository -y ppa:transmissionbt/ppa
RUN apt install -y \
qbittorrent-nox transmission-daemon
# Install development tools
RUN apt install -y \
git zsh
# Install runtime dependencies
RUN apt install -y \
mediainfo
# Configure Docker-in-Docker
COPY ./.devcontainer/library-scripts /tmp/library-scripts/
RUN /bin/bash /tmp/library-scripts/docker-in-docker-debian.sh true vscode false
# Run as vscode user
USER vscode
# Apply shell customizations
RUN git clone https://github.com/jesec/.dotfiles.git ~/.dotfiles
RUN cd ~/.dotfiles && bash setup.sh
# Expose port 3000 and 4200
EXPOSE 3000
EXPOSE 4200
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{
"name": "Flood development container",
"context": "..",
"dockerFile": "./Dockerfile",
"runArgs": ["--init", "--privileged"],
"postCreateCommand": "/usr/local/share/docker-init.sh",
"settings": {
"terminal.integrated.shell.linux": "/bin/zsh"
},
"extensions": [
"dbaeumer.vscode-eslint",
"eamodio.gitlens",
"esbenp.prettier-vscode",
"github.vscode-pull-request-github",
"ms-azuretools.vscode-docker",
"ms-vscode.vscode-typescript-next",
"orta.vscode-jest",
"streetsidesoftware.code-spell-checker",
"visualstudioexptteam.vscodeintellicode"
],
"forwardPorts": [3000, 4200]
}
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#!/usr/bin/env bash
#-------------------------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
#-------------------------------------------------------------------------------------------------------------
#
# Docs: https://github.com/microsoft/vscode-dev-containers/blob/master/script-library/docs/docker-in-docker.md
#
# Syntax: ./docker-in-docker-debian.sh [enable non-root docker access flag] [non-root user] [use moby]
ENABLE_NONROOT_DOCKER=${1:-"true"}
USERNAME=${2:-"automatic"}
USE_MOBY=${3:-"true"}
set -e
if [ "$(id -u)" -ne 0 ]; then
echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
exit 1
fi
# Determine the appropriate non-root user
if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
USERNAME=""
POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
if id -u ${CURRENT_USER} > /dev/null 2>&1; then
USERNAME=${CURRENT_USER}
break
fi
done
if [ "${USERNAME}" = "" ]; then
USERNAME=root
fi
elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
USERNAME=root
fi
# Function to run apt-get if needed
apt-get-update-if-needed()
{
if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
echo "Running apt-get update..."
apt-get update
else
echo "Skipping apt-get update."
fi
}
# Ensure apt is in non-interactive to avoid prompts
export DEBIAN_FRONTEND=noninteractive
# Install docker/dockerd dependencies if missing
if ! dpkg -s apt-transport-https curl ca-certificates lsb-release lxc pigz iptables > /dev/null 2>&1 || ! type gpg > /dev/null 2>&1; then
apt-get-update-if-needed
apt-get -y install --no-install-recommends apt-transport-https curl ca-certificates lsb-release lxc pigz iptables gnupg2
fi
# Swap to legacy iptables for compatibility
update-alternatives --set iptables /usr/sbin/iptables-legacy
update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
# Install Docker / Moby CLI if not already installed
if type docker > /dev/null 2>&1 && type dockerd > /dev/null 2>&1; then
echo "Docker / Moby CLI and Engine already installed."
else
if [ "${USE_MOBY}" = "true" ]; then
DISTRO=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
CODENAME=$(lsb_release -cs)
curl -s https://packages.microsoft.com/keys/microsoft.asc | (OUT=$(apt-key add - 2>&1) || echo $OUT)
echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-${DISTRO}-${CODENAME}-prod ${CODENAME} main" > /etc/apt/sources.list.d/microsoft.list
apt-get update
apt-get -y install --no-install-recommends moby-cli moby-engine
else
curl -fsSL https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/gpg | (OUT=$(apt-key add - 2>&1) || echo $OUT)
echo "deb [arch=amd64] https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]') $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list
apt-get update
apt-get -y install --no-install-recommends docker-ce-cli docker-ce
fi
fi
echo "Finished installing docker / moby"
# Install Docker Compose if not already installed
if type docker-compose > /dev/null 2>&1; then
echo "Docker Compose already installed."
else
LATEST_COMPOSE_VERSION=$(curl -sSL "https://api.github.com/repos/docker/compose/releases/latest" | grep -o -P '(?<="tag_name": ").+(?=")')
curl -sSL "https://github.com/docker/compose/releases/download/${LATEST_COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
fi
# If init file already exists, exit
if [ -f "/usr/local/share/docker-init.sh" ]; then
echo "/usr/local/share/docker-init.sh already exists, so exiting."
exit 0
fi
echo "docker-init doesnt exist..."
# Add user to the docker group
if [ "${ENABLE_NONROOT_DOCKER}" = "true" ]; then
if ! getent group docker > /dev/null 2>&1; then
groupadd docker
fi
usermod -aG docker ${USERNAME}
fi
tee /usr/local/share/docker-init.sh > /dev/null \
<< EOF
#!/usr/bin/env bash
#-------------------------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
#-------------------------------------------------------------------------------------------------------------
sudoIf()
{
if [ "\$(id -u)" -ne 0 ]; then
sudo "\$@"
else
"\$@"
fi
}
# explicitly remove dockerd and containerd PID file to ensure that it can start properly if it was stopped uncleanly
# ie: docker kill <ID>
sudoIf find /run /var/run -iname 'docker*.pid' -delete || :
sudoIf find /run /var/run -iname 'container*.pid' -delete || :
set -e
## Dind wrapper script from docker team
# Maintained: https://github.com/moby/moby/blob/master/hack/dind
export container=docker
if [ -d /sys/kernel/security ] && ! sudoIf mountpoint -q /sys/kernel/security; then
sudoIf mount -t securityfs none /sys/kernel/security || {
echo >&2 'Could not mount /sys/kernel/security.'
echo >&2 'AppArmor detection and --privileged mode might break.'
}
fi
# Mount /tmp (conditionally)
if ! sudoIf mountpoint -q /tmp; then
sudoIf mount -t tmpfs none /tmp
fi
# cgroup v2: enable nesting
if [ -f /sys/fs/cgroup/cgroup.controllers ]; then
# move the init process (PID 1) from the root group to the /init group,
# otherwise writing subtree_control fails with EBUSY.
sudoIf mkdir -p /sys/fs/cgroup/init
sudoIf echo 1 > /sys/fs/cgroup/init/cgroup.procs
# enable controllers
sudoIf sed -e 's/ / +/g' -e 's/^/+/' < /sys/fs/cgroup/cgroup.controllers \
> /sys/fs/cgroup/cgroup.subtree_control
fi
## Dind wrapper over.
# Start docker/moby engine
( sudoIf dockerd > /tmp/dockerd.log 2>&1 ) &
set +e
# Execute whatever commands were passed in (if any). This allows us
# to set this script to ENTRYPOINT while still executing the default CMD.
exec "\$@"
EOF
chmod +x /usr/local/share/docker-init.sh
chown ${USERNAME}:root /usr/local/share/docker-init.sh