#!/hint/bash -euE
# Copyright (C) 2024  Umorpha Systems
# SPDX-License-Identifier: AGPL-3.0-or-later

packages+=(
	make
	pandoc-cli
	wdiff
	git
	lua
)

post_install+=(20:eclipse-follower:post_install)
eclipse-follower:post_install() {
	local arg_mountpoint=$1

	install -d "$arg_mountpoint/var/lib/eclipse/.ssh"
	ln -s /etc/umorpha-secrets/eclipse-sshkey.priv "$arg_mountpoint/var/lib/eclipse/.ssh/id_ed25519"
	ln -s /etc/umorpha-secrets/eclipse-sshkey.pub  "$arg_mountpoint/var/lib/eclipse/.ssh/id_ed25519.pub"
	install -Dm644 /dev/stdin "$arg_mountpoint/etc/tmpfiles.d/eclipse-ssh.conf" <<-'EOF'
		# Copyright (C) 2024  Umorpha Systems
		# SPDX-License-Identifier: AGPL-3.0-or-later

		Z /var/lib/eclipse - eclipse eclipse
	EOF

	install -Dm755 /dev/stdin "$arg_mountpoint/etc/eclipse/follower.sh" <<-'EOF'
		#!/bin/sh
		# Copyright (C) 2024  Umorpha Systems
		# SPDX-License-Identifier: AGPL-3.0-or-later

		set -ex
		job=$(eclipse-pick)
		eclipse-run "$job"
	EOF

	install -Dm755 /dev/stdin "$arg_mountpoint/etc/systemd/system/eclipse-follower.service" <<-'EOF'
		# Copyright (C) 2024  Umorpha Systems
		# SPDX-License-Identifier: AGPL-3.0-or-later

		[Unit]
		Description=Eclipse CI follower process
		Wants=network-online.target
		After=network-online.target

		[Service]
		User=eclipse
		Group=eclipse
		Type=oneshot
		Environment="GIT_SSH_COMMAND=ssh -i /etc/umorpha-secrets/eclipse-sshkey.priv"
		ExecStart=/etc/eclipse/follower.sh
		Restart=always

		[Install]
		WantedBy=multi-user.target
	EOF

	systemctl --root="$arg_mountpoint" enable eclipse-follower.service
}