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#!/bin/sh
# Try to get my dotfiles onto a host
# Intended for machines on which I don't have root -- otherwise I'd
# just use propellor. The reason for using this script rather than
# simply sshing in and running `git clone` is to avoid zsh's "first
# run" screen on Debian hosts
# Assumes ssh connection sharing
# TODO Consider using a shallow clone
. $HOME/.shenv
. $HOME/lib/tputfs.sh
status "trying to clone dotfiles to $1 using https"
ssh "$1" 'cd $HOME && git clone https://git.spwhitton.name/dotfiles src/dotfiles'
# https:// can fail for older ca-certificates, so try git://
if ! [ $? = 0 ]; then
status "trying to clone dotfiles to $1 using git transport"
ssh "$1" 'cd $HOME && git clone git://spwhitton.name/dotfiles' src/dotfiles
if ! [ $? = 0 ]; then
status "couldn't clone dotfiles on $1"
exit 1
fi
# since we used an insecure transport, verify
hash=$(ssh "$1" 'cd $HOME/src/dotfiles && git show-ref -s master | head -n1')
if ! ( cd "$HOME/src/dotfiles" && git branch --contains "$hash" | grep master); then
status "couldn't find remote HEAD in local master branch"
status "nuking corrupted clone on $1"
ssh "$1" 'rm -rf $HOME/src/dotfiles'
exit 1
fi
fi
status "clone ok; running bootstrap script"
ssh "$1" 'cd $HOME && sh src/dotfiles/bin/bstraph.sh'
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