#!/bin/bash

set -euf -o pipefail

# ---------- setup

project="wbs-backup"
name="wbs-backup-daemon"
version="$1"
full_name="$name-$version"
archive="$full_name.tar.xz"
release="target/release"
local_dist="dist/$full_name"
wbs_dist="ubuntu@dist.vpn.wellbehavedsoftware.com:dist/$name"
release_date="$(date +'%A, %-d %B %Y')"

echo
echo "========== update version numbers =========="
echo

echo "  Cargo.toml"

sed --in-place --regexp-extended \
	--expression "s/^version = \".*\"\$/version = \"$version\"/" \
	"Cargo.toml"

echo "  README.md"

sed --in-place --regexp-extended \
	--expression "s/^Version: .*\$/Version: $version/" \
	--expression "s/^Release date: .*\$/Release date: $release_date/" \
	"README.md"

echo
echo "========== perform clean build =========="
echo

cargo clean
cargo build --release

echo
echo "========== create tar release =========="
echo

mkdir -p "$local_dist"
mkdir -p "$local_dist/bin"
mkdir -p "$local_dist/share/doc/$full_name"

cp "$release/backup-daemon" "$local_dist/bin/"
cp "LICENSE" "$local_dist/share/doc/$full_name/"
cp "README.md" "$local_dist/share/doc/$full_name/"

tar --create --xz \
	--directory "dist" \
	--file "dist/$archive" \
	"$full_name"

echo
echo "========== git commit and push =========="
echo

git add Cargo.toml Cargo.lock README.md
git commit -m "release $full_name"

git tag "$full_name"
git push origin "$full_name"

echo
echo "========== upload to general dist =========="
echo

scp "dist/$archive" "$wbs_dist/$archive"

echo
echo "========== upload to cargo =========="
echo

cargo publish

echo
echo "========== complete =========="
echo

# ex: noet ts=4 filetype=bash