runtipi/scripts/start.sh
2022-09-17 04:31:38 +02:00

276 lines
7.7 KiB
Bash
Executable file

#!/usr/bin/env bash
# Required Notice: Copyright
# Umbrel (https://umbrel.com)
set -e # Exit immediately if a command exits with a non-zero status.
# use greadlink instead of readlink on osx
if [[ "$(uname)" == "Darwin" ]]; then
readlink=greadlink
else
readlink=readlink
fi
NGINX_PORT=80
NGINX_PORT_SSL=443
PROXY_PORT=8080
DOMAIN=tipi.localhost
while [ -n "$1" ]; do # while loop starts
case "$1" in
--rc) rc="true" ;;
--ci) ci="true" ;;
--port)
port="$2"
if [[ "${port}" =~ ^[0-9]+$ ]]; then
NGINX_PORT="${port}"
else
echo "--port must be a number"
exit 1
fi
shift
;;
--ssl-port)
ssl_port="$2"
if [[ "${ssl_port}" =~ ^[0-9]+$ ]]; then
NGINX_PORT_SSL="${ssl_port}"
else
echo "--ssl-port must be a number"
exit 1
fi
shift
;;
--proxy-port)
proxy_port="$2"
if [[ "${proxy_port}" =~ ^[0-9]+$ ]]; then
PROXY_PORT="${proxy_port}"
else
echo "--proxy-port must be a number"
exit 1
fi
shift
;;
--domain)
domain="$2"
if [[ "${domain}" =~ ^[a-zA-Z0-9.-]+$ ]]; then
DOMAIN="${domain}"
else
echo "--domain must be a valid domain"
exit 1
fi
shift
;;
--)
shift # The double dash makes them parameters
break
;;
*) echo "Option $1 not recognized" && exit 1 ;;
esac
shift
done
# Ensure BASH_SOURCE is ./scripts/start.sh
if [[ "${BASH_SOURCE[0]}" != "./scripts/start.sh" ]]; then
echo "Please make sure this script is executed from runtipi/"
exit 1
fi
# Check we are on linux
if [[ "$(uname)" != "Linux" ]]; then
echo "Tipi only works on Linux"
exit 1
fi
# If port is not 80 and domain is not tipi.localhost, we exit
if [[ "${NGINX_PORT}" != "80" ]] && [[ "${DOMAIN}" != "tipi.localhost" ]]; then
echo "Using a custom domain with a custom port is not supported"
exit 1
fi
ROOT_FOLDER="$($readlink -f $(dirname "${BASH_SOURCE[0]}")/..)"
STATE_FOLDER="${ROOT_FOLDER}/state"
SED_ROOT_FOLDER="$(echo $ROOT_FOLDER | sed 's/\//\\\//g')"
NETWORK_INTERFACE="$(ip route | grep default | awk '{print $5}' | uniq)"
INTERNAL_IP="$(ip addr show "${NETWORK_INTERFACE}" | grep "inet " | awk '{print $2}' | cut -d/ -f1)"
DNS_IP=9.9.9.9 # Default to Quad9 DNS
ARCHITECTURE="$(uname -m)"
TZ="$(timedatectl | grep "Time zone" | awk '{print $3}' | sed 's/\//\\\//g' || Europe\/Berlin)"
APPS_REPOSITORY="https://github.com/meienberger/runtipi-appstore"
REPO_ID="$(${ROOT_FOLDER}/scripts/git.sh get_hash ${APPS_REPOSITORY})"
APPS_REPOSITORY_ESCAPED="$(echo ${APPS_REPOSITORY} | sed 's/\//\\\//g')"
if [[ "$ARCHITECTURE" == "aarch64" ]]; then
ARCHITECTURE="arm64"
fi
if [[ $UID != 0 ]]; then
echo "Tipi must be started as root"
echo "Please re-run this script as"
echo " sudo ./scripts/start"
exit 1
fi
# Configure Tipi if it isn't already configured
"${ROOT_FOLDER}/scripts/configure.sh"
# Get field from json file
function get_json_field() {
local json_file="$1"
local field="$2"
echo $(jq -r ".${field}" "${json_file}")
}
# Deterministically derives 128 bits of cryptographically secure entropy
function derive_entropy() {
SEED_FILE="${STATE_FOLDER}/seed"
identifier="${1}"
tipi_seed=$(cat "${SEED_FILE}") || true
if [[ -z "$tipi_seed" ]] || [[ -z "$identifier" ]]; then
echo >&2 "Missing derivation parameter, this is unsafe, exiting."
exit 1
fi
# We need `sed 's/^.* //'` to trim the "(stdin)= " prefix from some versions of openssl
printf "%s" "${identifier}" | openssl dgst -sha256 -hmac "${tipi_seed}" | sed 's/^.* //'
}
# Copy the config sample if it isn't here
if [[ ! -f "${STATE_FOLDER}/apps.json" ]]; then
cp "${ROOT_FOLDER}/templates/config-sample.json" "${STATE_FOLDER}/config.json"
fi
# Get current dns from host
if [[ -f "/etc/resolv.conf" ]]; then
TEMP=$(grep -E -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' /etc/resolv.conf | head -n 1)
fi
# Create seed file with cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1
if [[ ! -f "${STATE_FOLDER}/seed" ]]; then
echo "Generating seed..."
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1 >"${STATE_FOLDER}/seed"
fi
export DOCKER_CLIENT_TIMEOUT=240
export COMPOSE_HTTP_TIMEOUT=240
echo "Generating config files..."
# Remove current .env file
[[ -f "${ROOT_FOLDER}/.env" ]] && rm -f "${ROOT_FOLDER}/.env"
# Store paths to intermediary config files
ENV_FILE=$(mktemp)
# Copy template configs to intermediary configs
[[ -f "$ROOT_FOLDER/templates/env-sample" ]] && cp "$ROOT_FOLDER/templates/env-sample" "$ENV_FILE"
JWT_SECRET=$(derive_entropy "jwt")
POSTGRES_PASSWORD=$(derive_entropy "postgres")
TIPI_VERSION=$(get_json_field "${ROOT_FOLDER}/package.json" version)
echo "Creating .env file with the following values:"
echo " DOMAIN=${DOMAIN}"
echo " INTERNAL_IP=${INTERNAL_IP}"
echo " NGINX_PORT=${NGINX_PORT}"
echo " NGINX_PORT_SSL=${NGINX_PORT_SSL}"
echo " PROXY_PORT=${PROXY_PORT}"
echo " DNS_IP=${DNS_IP}"
echo " ARCHITECTURE=${ARCHITECTURE}"
echo " TZ=${TZ}"
echo " APPS_REPOSITORY=${APPS_REPOSITORY}"
echo " REPO_ID=${REPO_ID}"
echo " JWT_SECRET=<redacted>"
echo " POSTGRES_PASSWORD=<redacted>"
echo " TIPI_VERSION=${TIPI_VERSION}"
echo " ROOT_FOLDER=${SED_ROOT_FOLDER}"
echo " APPS_REPOSITORY=${APPS_REPOSITORY_ESCAPED}"
for template in ${ENV_FILE}; do
sed -i "s/<dns_ip>/${DNS_IP}/g" "${template}"
sed -i "s/<internal_ip>/${INTERNAL_IP}/g" "${template}"
sed -i "s/<tz>/${TZ}/g" "${template}"
sed -i "s/<jwt_secret>/${JWT_SECRET}/g" "${template}"
sed -i "s/<root_folder>/${SED_ROOT_FOLDER}/g" "${template}"
sed -i "s/<tipi_version>/${TIPI_VERSION}/g" "${template}"
sed -i "s/<architecture>/${ARCHITECTURE}/g" "${template}"
sed -i "s/<nginx_port>/${NGINX_PORT}/g" "${template}"
sed -i "s/<nginx_port_ssl>/${NGINX_PORT_SSL}/g" "${template}"
sed -i "s/<proxy_port>/${PROXY_PORT}/g" "${template}"
sed -i "s/<postgres_password>/${POSTGRES_PASSWORD}/g" "${template}"
sed -i "s/<apps_repo_id>/${REPO_ID}/g" "${template}"
sed -i "s/<apps_repo_url>/${APPS_REPOSITORY_ESCAPED}/g" "${template}"
sed -i "s/<domain>/${DOMAIN}/g" "${template}"
done
mv -f "$ENV_FILE" "$ROOT_FOLDER/.env"
# Run system-info.sh
echo "Running system-info.sh..."
bash "${ROOT_FOLDER}/scripts/system-info.sh"
# Add crontab to run system-info.sh every minute
! (crontab -l | grep -q "${ROOT_FOLDER}/scripts/system-info.sh") && (
crontab -l
echo "* * * * * ${ROOT_FOLDER}/scripts/system-info.sh"
) | crontab -
## Don't run if config-only
if [[ ! $ci == "true" ]]; then
if [[ $rc == "true" ]]; then
docker-compose -f docker-compose.rc.yml --env-file "${ROOT_FOLDER}/.env" pull
# Run docker-compose
docker-compose -f docker-compose.rc.yml --env-file "${ROOT_FOLDER}/.env" up --detach --remove-orphans --build || {
echo "Failed to start containers"
exit 1
}
else
docker-compose --env-file "${ROOT_FOLDER}/.env" pull
# Run docker-compose
docker-compose --env-file "${ROOT_FOLDER}/.env" up --detach --remove-orphans --build || {
echo "Failed to start containers"
exit 1
}
fi
fi
echo "Tipi is now running"
echo ""
cat <<"EOF"
_,.
,` -.)
'( _/'-\\-.
/,|`--._,-^| ,
\_| |`-._/|| ,'|
| `-, / | / /
| || | / /
`r-._||/ __ / /
__,-<_ )`-/ `./ /
' \ `---' \ / /
| |./ /
/ // /
\_/' \ |/ /
| | _,^-'/ /
| , `` (\/ /_
\,.->._ \X-=/^
( / `-._//^`
`Y-.____(__}
| {__)
()`
EOF
port_display=""
if [[ $NGINX_PORT != "80" ]]; then
port_display=":${NGINX_PORT}"
fi
echo ""
echo "Visit http://${INTERNAL_IP}${port_display}/ to view the dashboard"
echo ""