diff --git a/README.md b/README.md index aeb8623..6e51406 100644 --- a/README.md +++ b/README.md @@ -10,6 +10,12 @@ To bootstrap a macOS instance: $ curl -s https://code.infektor.net/config/bootstrap/raw/master/bootstrap-macOS.sh | sh ``` +To bootstrap a Debain based Linux instance: + +``` +$ wget https://code.infektor.net/config/bootstrap/raw/master/bootstrap-Debian.sh -O - | sh +``` + ## Package Install as a pip package to set SSH keys on any of GitHub, GitLab, BitBucket diff --git a/bootstrap-Debian.sh b/bootstrap-Debian.sh new file mode 100755 index 0000000..f166d96 --- /dev/null +++ b/bootstrap-Debian.sh @@ -0,0 +1,105 @@ +#!/bin/bash + +set -e + +show_usage() { + echo "usage: $0 [-h] [-y]" +} + +show_help() { + show_usage + echo + echo "Bootstrap a Debian based distribution with:" + echo + echo "* update apt cache" + echo "* upgrade apt packages" + echo "* git - from apt" + echo "* python - from apt" + echo "* python-pip - from apt" + echo "* virtualenv - from pip" + echo "* SSH key - from ssh-keygen" + echo "* GitHub public key - with SSH key" + echo "* GitLab public key - with SSH key" + echo "* BitBucket Cloud public key - with SSH key" + echo "* Gogs Cloud public key - with SSH key" + echo "* conduit - configuration manager" + echo + echo "If any already exist they will not be reinstalled." + echo + echo "optional arguments:" + echo " -h show this help message and exit" + echo " -y assume yes when prompted" +} + +yes=0 + +while getopts 'hy' opt; do + case $opt in + h) show_help; exit 0 ;; + y) yes=1 ;; + *) show_usage; exit 1 ;; + esac +done + +missing() { + which $1 &> /dev/null && return 1 || return 0 +} + +agree() { + local check=^[Nn]$ + [ $yes -eq 1 ] && [[ ! "$2" =~ $check ]] && return 0 + [[ "$2" =~ $check ]] && local default="[y/N]" || local default="[Y/n]" + read -p "$1 $default? " answer + case "$answer" in + y|Y|yes) return 0 ;; + n|N|no) return 1 ;; + '') [[ "$2" =~ $check ]] && return 1 || return 0 ;; + *) echo "invalid input: $answer" && return `agree "$1"` ;; + esac +} + +apt_install() { + sudo apt-get install --yes --install-recommends $1 > /dev/null +} + +pip_install() { + pip install --user $1 > /dev/null +} + +export PATH=~/.local/bin:$PATH + +agree "Update apt cache" && sudo apt-get update > /dev/null +agree "Upgrade apt packages" "N" && sudo apt-get upgrade > /dev/null + +missing git && agree "Install git" && apt_install git + +if missing pip; then + agree "Install python-pip" && apt_install python-pip + agree "Upgrade pip with pip" && sudo -H pip install --upgrade pip > /dev/null +fi + +missing virtualenv && agree "Install virtualenv" && pip_install virtualenv + +if [ ! -f ~/.ssh/id_rsa ] && agree "Generate SSH key"; then + read -rp "SSH email: " email + [ ! -d ~/.ssh ] && mkdir -p ~/.ssh + ssh-keygen -t rsa -b 4096 -C "$email" -N "" -f ~/.ssh/id_rsa +fi + +if ! missing virtualenv && agree "Set SSH keys on remote Git servers"; then + env=$(mktemp -d) + virtualenv $env > /dev/null + source $env/bin/activate + pip install git+https://code.infektor.net/config/bootstrap.git > /dev/null + python -c 'import bootstrap; bootstrap.set_ssh_keys()' + deactivate + rm -r $env +fi + +missing conduit && agree "Install conduit" && \ + pip_install git+ssh://git@github.com/kbenzie/conduit.git + +echo "To use installed pip packages update your PATH:" +echo 'export PATH=~/.local/bin:$PATH' + +[ -f $0 ] && agree "Remove $0" "N" && rm $0 || exit 0