mirror of
https://github.com/dokku/dokku.git
synced 2025-12-25 16:29:30 +01:00
87 lines
2.7 KiB
Bash
Executable File
87 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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#
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# A script to bootstrap dokku.
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# It expects to be run on Ubuntu 14.04 via 'sudo'
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# If installing a tag higher than 0.3.13, it may install dokku via a package (so long as the package is higher than 0.3.13)
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# It checks out the dokku source code from Github into ~/dokku and then runs 'make install' from dokku source.
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# We wrap this whole script in a function, so that we won't execute
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# until the entire script is downloaded.
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# That's good because it prevents our output overlapping with curl's.
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# It also means that we can't run a partially downloaded script.
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bootstrap () {
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set -eo pipefail
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export DEBIAN_FRONTEND=noninteractive
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export DOKKU_REPO=${DOKKU_REPO:-"https://github.com/progrium/dokku.git"}
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echo "Preparing to install $DOKKU_TAG from $DOKKU_REPO..."
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if ! command -v apt-get &>/dev/null; then
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echo "This installation script requires apt-get. For manual installation instructions, consult http://progrium.viewdocs.io/dokku/advanced-installation ."
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exit 1
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fi
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apt-get update
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which curl > /dev/null || apt-get install -qq -y curl
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[[ $(lsb_release -sr) == "12.04" ]] && apt-get install -qq -y python-software-properties
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dokku_install_source() {
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apt-get install -qq -y git make software-properties-common
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cd /root
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if [ ! -d /root/dokku ]; then
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git clone $DOKKU_REPO /root/dokku
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fi
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cd /root/dokku
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git fetch origin
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git checkout $DOKKU_CHECKOUT
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make install
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}
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dokku_install_package() {
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curl -sSL https://get.docker.io/gpg | apt-key add -
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curl -sSL https://packagecloud.io/gpg.key | apt-key add -
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apt-get update > /dev/null
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apt-get install -qq -y "linux-image-extra-$(uname -r)" apt-transport-https
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echo "deb https://get.docker.io/ubuntu docker main" > /etc/apt/sources.list.d/docker.list
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echo "deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main" > /etc/apt/sources.list.d/dokku.list
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apt-get update > /dev/null
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if [[ -n $DOKKU_CHECKOUT ]]; then
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apt-get install -qq -y dokku=$DOKKU_CHECKOUT
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else
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apt-get install -qq -y dokku
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fi
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}
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if [[ -n $DOKKU_BRANCH ]]; then
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export DOKKU_CHECKOUT="origin/$DOKKU_BRANCH"
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dokku_install_source
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elif [[ -n $DOKKU_TAG ]]; then
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export DOKKU_SEMVER="${DOKKU_TAG//v}"
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major=$(echo $DOKKU_SEMVER | awk '{split($0,a,"."); print a[1]}')
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minor=$(echo $DOKKU_SEMVER | awk '{split($0,a,"."); print a[2]}')
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patch=$(echo $DOKKU_SEMVER | awk '{split($0,a,"."); print a[3]}')
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# 0.3.13 was the first version with a debian package
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if [[ "$major" -eq "0" ]] && [[ "$minor" -lt "4" ]] && [[ "$patch" -lt "13" ]]; then
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export DOKKU_CHECKOUT="$DOKKU_TAG"
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dokku_install_source
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else
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export DOKKU_CHECKOUT="$DOKKU_SEMVER"
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dokku_install_package
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fi
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else
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dokku_install_package
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fi
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}
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bootstrap
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