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silent() { "$@" >/dev/null 2>&1 || { echo "Error running: $*"; echo "sth error"; exit 1; }; }


debmirror=${1:-http://deb.debian.org/debian}
echo -e "deb ${debmirror} bullseye main\ndeb ${debmirror} bullseye-updates main\ndeb ${debmirror}-security bullseye-security main" > /etc/apt/sources.list

echo "Installing Dependencies"
silent apt-get update -y
silent apt-get install -y git curl sudo mc sqlite3 openssh-server
echo "Installed Dependencies"

echo "Installing Gitea"
RELEASE=$(wget -q https://github.com/go-gitea/gitea/releases/latest -O - | grep "title>Release" | cut -d " " -f 4 | sed 's/^v//')
arch=$([[ "$(arch)" == "aarch64" ]] && echo arm64||echo amd64)
wget -q https://github.com/go-gitea/gitea/releases/download/v$RELEASE/gitea-$RELEASE-linux-$arch
mv gitea* /usr/local/bin/gitea
chmod +x /usr/local/bin/gitea
adduser --system --group --disabled-password --shell /bin/bash --home /etc/gitea gitea > /dev/null
mkdir -p /var/lib/gitea/{custom,data,log}
chown -R gitea:gitea /var/lib/gitea/
chmod -R 750 /var/lib/gitea/
chown root:gitea /etc/gitea
chmod 770 /etc/gitea
sudo -u gitea ln -s /var/lib/gitea/data/.ssh/ /etc/gitea/.ssh
echo "Installed Gitea"

echo "Creating Service"
cat <<EOF >/etc/systemd/system/gitea.service
[Unit]
Description=Gitea (Git with a cup of tea)
After=syslog.target
After=network.target

[Service]
# Uncomment notify and watchdog if you want to use them
# Uncomment the next line if you have repos with lots of files and get a HTTP 500 error because of that
# LimitNOFILE=524288:524288
RestartSec=2s
Type=simple
#Type=notify
User=gitea
Group=gitea
#The mount point we added to the container
WorkingDirectory=/var/lib/gitea
#Create directory in /run
RuntimeDirectory=gitea
ExecStart=/usr/local/bin/gitea web --config /etc/gitea/app.ini
Restart=always
Environment=USER=gitea HOME=/var/lib/gitea/data GITEA_WORK_DIR=/var/lib/gitea
#WatchdogSec=30s
#Capabilities to bind to low-numbered ports
#CapabilityBoundingSet=CAP_NET_BIND_SERVICE
#AmbientCapabilities=CAP_NET_BIND_SERVICE

[Install]
WantedBy=multi-user.target
EOF
systemctl enable -q --now gitea
echo "Created Service"


echo "Cleaning up"
silent apt-get -y autoremove
silent apt-get -y autoclean
echo "Cleaned"

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