deploy

#!/bin/bash

# Aikar timings deploy script

#install location for prod
prod="prod"

timestamp() {
date +"%F_%H.%M.%S"
}
backup="$(timestamp)"

c() {
if [ $2 ]; then
	echo -e "\e[$1;$2m"
else
	echo -e "\e[$1m"
fi
}
ce() {
echo -e "\e[m"
}

if [ ! -d ".git" ]; then
	echo "Please run from dev checkout";
	return 1;
fi
echo "$(c 32)You are in git branch$(ce)"
git branch || exit
echo
echo "$(c 32)Current branch:$(ce)"
echo
git log -n 1 | cat -

echo
echo "$(c 32)Current production:$(ce)"
echo
git log -n 1 production | cat -

echo
read -p "$(c 32)  Are you sure you want to deploy this? Press $(c 1 33)y/n $(ce)" -n 1 -r
echo ""
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
echo "$(c 1 31)Aborted$(ce)"
exit;
fi

echo "$(c 33)Resetting production branch to here..$(ce)"
(
	git branch -f production || exit 1
	git push origin production -f || exit 1
) || (
	echo "$(c 1 31)  Failed to push up to github$(ce)"
	exit 1
) || exit
echo "$(c 33)Branched and pushed up to github$(ce)..$(ce)"

(
	cd .. || exit 1
	mkdir -p prod_backups || exit 1
	cp -r $prod prod_backups/$backup || exit 1
) || (
	echo "$(c 1 31)  Failed to backup$(ce)"
	exit 1
) || exit
echo "$(c 33)Backed up locally$(ce).."
(
	cd ../$prod
	git fetch origin || exit 1
	git checkout production || exit 1
	git branch -f production_backup || exit 1
	git reset --hard origin/production || exit 1
	git checkout production || exit 1
) || (
	cd ..
	echo "Moving to failed"
	mkdir failed
	mv $prod failed/$backup
	echo "Copying backup"
	cp -r prod_backups/$backup $prod || exit 1
	echo "$(c 1 31)  Something went wrong on rollout, restored backup"
	exit 1
) || exit 1
echo "$(c 32)==== Production rollout complete ====$(ce)"