docker_arch.sh

!/usr/bin/env bash

# this script assumes a fresh Arch Linux 2013.05 x64

export PLUGINHOOK_REPO=${DOKKU_REPO:-"https://github.com/progrium/pluginhook.git"}
export DOKKU_REPO=${DOKKU_REPO:-"https://github.com/juranki/dokku.git"}

# filesystem conflicts with some other system, so ignore it first
pacman -Syu -q --noconfirm --ignore filesystem
pacman -S -q --noconfirm --needed \
    filesystem                 \
    base-devel                 \
    git                        \
    wget                       \
    go                         \
    mercurial

function check_install {
    echo `which $1`
    if [ ! `which $1` ]; then
	echo "installing ${1} failed. quitting."
	exit
    fi
}

if [ ! `which package-query` ]; then
    cd ~
    curl -O https://aur.archlinux.org/packages/pa/package-query/package-query.tar.gz
    tar zxvf package-query.tar.gz
    cd package-query
    makepkg -si --asroot --noconfirm
fi
check_install package-query

if [ ! `which yaourt` ]; then
    cd ~
    curl -O https://aur.archlinux.org/packages/ya/yaourt/yaourt.tar.gz
    tar zxvf yaourt.tar.gz
    cd yaourt
    makepkg -si --asroot --noconfirm
fi
check_install yaourt

# tar version 1.27 has a bug that prevents docker from commiting
# downgrade it to 1.26
if [[ `pacman -Q tar` == "tar 1.27-1" ]]; then
    wget http://seblu.net/a/arm/2013/09/11/core/os/x86_64/tar-1.26-4-x86_64.pkg.tar.xz
    pacman --noconfirm -U tar-1.26-4-x86_64.pkg.tar.xz
    rm tar-1.26-4-x86_64.pkg.tar.xz
fi

if [ ! `which docker` ]; then
    yaourt -S -q --noconfirm lxc-docker-git
fi
check_install docker
# enable ipv4 forwarding
sysctl net.ipv4.ip_forward=1
# start docker
systemctl start docker
# start on boot
systemctl enable docker

if [ ! `which pluginhook` ]; then
    cd ~ && test -d pluginhook || git clone $PLUGINHOOK_REPO
    cd ~/pluginhook
    export GOPATH=~/pluginhook
    go get code.google.com/p/go.crypto/ssh/terminal
    make pluginhook
    cp pluginhook.linux /usr/local/bin/pluginhook
fi
check_install pluginhook



if [ ! `which dokku` ]; then
    cd ~ && test -d dokku || git clone $DOKKU_REPO
    cd ~/dokku
fi
check_install dokku