#!/bin/dash

# Main Data Path : /var/lib/gitea
#      Data path : /var/lib/gitea/data
#      DB path   : /var/lib/gitea/db/gitea.db
#      Git path  : /var/lib/gitea/git
#      GIT LFS   : /var/lib/gitea/data/lfs

IPV4=$(getent hosts "$(hostname)" | awk '{print $1}')

apk add gitea

cd /etc/gitea || exit
gitea cert --host "${IPV4}"
chown gitea:www-data cert.pem key.pem

sed -i '/\[server\]/a KEY_FILE         = /etc/gitea/key.pem' /etc/gitea/app.ini
sed -i '/\[server\]/a CERT_FILE        = /etc/gitea/cert.pem' /etc/gitea/app.ini
sed -i '/\[server\]/a HTTP_PORT        = 443' /etc/gitea/app.ini
sed -i '/\[server\]/a PROTOCOL         = https' /etc/gitea/app.ini

rc-update add gitea
service gitea start

if [ -f "/etc/iptables/rules-save" ]; then
	sed -i '/^-A INPUT -i lo -j ACCEPT.*/a -A INPUT -p tcp -m tcp --dport 443 -m state --state NEW -j ACCEPT' /etc/iptables/rules-save
	sed -i '/^-A INPUT -i lo -j ACCEPT.*/a -A INPUT -p udp -m udp --dport 443 -m state --state NEW -j ACCEPT' /etc/iptables/rules-save
	sed -i '/^-A INPUT -i lo -j ACCEPT.*/a # GITEA' /etc/iptables/rules-save
	iptables-restore /etc/iptables/rules-save
fi