# Get latest forgejo tag
LATEST=$(curl -fsS https://codeberg.org/forgejo/forgejo/releases/latest | grep -o "[0-9].[0-9].[0-9]" | head -1)

# Check if already installed
if [[ $(forgejo -v 2> /dev/null | grep -o "[0-9].[0-9].[0-9]" | head -1) != $LATEST ]]; then
  # Download forgejo
  wget "https://codeberg.org/forgejo/forgejo/releases/download/v$LATEST/forgejo-$LATEST-linux-amd64"
  chmod +x "forgejo-$LATEST-linux-amd64"
  
  # Check GPG Keys
  gpg --keyserver keys.openpgp.org --recv EB114F5E6C0DC2BCDD183550A4B61A2DC5923710
  wget "https://codeberg.org/forgejo/forgejo/releases/download/v$LATEST/forgejo-$LATEST-linux-amd64.asc"
  gpg --verify "forgejo-$LATEST-linux-amd64.asc" "forgejo-$LATEST-linux-amd64"
  
  # Create group and user
  groupadd --system forgejo
  
  useradd --system \
    --gid forgejo \
    --create-home \
    --home-dir /var/lib/forgejo \
    --shell /usr/sbin/nologin \
    --comment "Forgejo Git forge" \
    forgejo
  
  # Setup forgejo directories
  mv "forgejo-$LATEST-linux-amd64" /usr/local/bin/forgejo
fi

## Working directory
mkdir -p /var/lib/forgejo
chown forgejo:forgejo /var/lib/forgejo && chmod 750 /var/lib/forgejo

## Config directory
mkdir -p /etc/forgejo
chown root:forgejo /etc/forgejo && chmod 540 /etc/forgejo

# Check requirements
nala install -y git git-lfs

# Install database
# ??? source or inline config, make table ... ?
# source ../postgresql/_install.sh

# Install runner
# ???