#!/bin/sh

VERSION=$(cat "$__object/parameter/version")

src="netbox-$VERSION"
archive="v$VERSION.tar.gz"
url="https://github.com/netbox-community/netbox/archive/$archive"
install_dir=/opt/netbox/netbox

cat << EOF
set -e

# Ensure that coreutils is installed.
if [ ! -x \$(which mktemp) ]; then
  echo "mktemp is not available on the remote host." >&2
  exit 1
fi

# Create temporary working directory.
tmpdir=\$(mktemp -d)
cd "\$tmpdir"

# Download and extract sources.
curl -L '$url' > '$archive'
tar xf '$archive'

# Save cdist-upload configuration file.
cp '$install_dir/cdist/configuration.py' "\$tmpdir/configuration.py"
cp '$install_dir/cdist/ldap_config.py' "\$tmpdir/ldap_config.py"

# Deploy sources and restore configuration.
rm -r '$install_dir'
cp -r '$src/netbox' '$install_dir'
cp \$tmpdir/configuration.py '$install_dir/netbox/configuration.py'
cp \$tmpdir/ldap_config.py '$install_dir/netbox/ldap_config.py'

# Setup & enter python virtualenv.
virtualenv /opt/netbox/venv

# Install python dependencies.
/opt/netbox/venv/bin/pip3 install -r "\$tmpdir/$src/requirements.txt"
EOF

if [ -f "$__object/parameter/ldap-server" ]; then
	echo "/opt/netbox/venv/bin/pip3 install django-auth-ldap"
fi

cat << EOF
# Set final permissions.
chown -R netbox /opt/netbox

# Run database migrations.
sudo -u netbox /opt/netbox/venv/bin/python3 /opt/netbox/netbox/manage.py migrate

# Generate static assets.
sudo -u netbox /opt/netbox/venv/bin/python3 /opt/netbox/netbox/manage.py collectstatic --no-input

# Remove temporary working directory.
cd /
rm -r "\$tmpdir"

# Restart services.
service netbox restart
service netbox-rq restart
EOF