Proxmox/install/ghostfolio-install.sh

#!/usr/bin/env bash

# Copyright (c) 2021-2024 tteck
# Author: tteck (tteckster)
# Co-Author: jcantosz
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE

source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os

## Following Ghostfolio's Dockerfile and docker-compose for versions/steps, but installing all postgres/redis on the same host
#   - https://github.com/ghostfolio/ghostfolio/blob/main/Dockerfile
#   - https://github.com/ghostfolio/ghostfolio/blob/main/docker/docker-compose.yml

msg_info "Installing Dependencies"
$STD apt-get update
$STD apt-get install -y \
    curl \
    lsb-release \
    gpg
msg_ok "Installed Dependencies"

# POSTGRES =================================
msg_info "Setting up Postgresql"

POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_DB=ghostfolio-db
POSTGRES_USER='postgres'
POSTGRES_PASSWORD="$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 32)"
ACCESS_TOKEN_SALT="$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 32)"
DATABASE_URL="postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}?connect_timeout=300&sslmode=prefer"
JWT_SECRET_KEY="$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 32)"

$STD apt-get install -y postgresql-15

# Setup postgres
$STD su postgres <<EOSU
psql -c "create database \"$POSTGRES_DB\";"
psql -c "ALTER DATABASE \"$POSTGRES_DB\" OWNER TO \"$POSTGRES_USER\";"
psql -c "GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO \"$POSTGRES_USER\";"
psql -c "ALTER USER \"$POSTGRES_USER\" WITH PASSWORD '$POSTGRES_PASSWORD';"
EOSU

# Make sure postgres is working/reachable
$STD pg_isready -d "$POSTGRES_DB" -U "$POSTGRES_USER"
$STD psql -d "$DATABASE_URL" -c "select now()"

# Store creds
echo "" >~/ghostfolio.creds
echo "Ghostfolio Database Credentials" >>~/ghostfolio.creds
echo "" >>~/ghostfolio.creds
echo -e "Ghostfolio Database User: \e[32m$POSTGRES_USER\e[0m" >>~/ghostfolio.creds
echo -e "Ghostfolio Database Password: \e[32m$POSTGRES_PASSWORD\e[0m" >>~/ghostfolio.creds
echo -e "Ghostfolio Database Name: \e[32m$POSTGRES_DB\e[0m" >>~/ghostfolio.creds
msg_ok "Set up Postgresql"
#-- END POSTGRES

# REDIS CACHE =================================
msg_info "Setting up Redis"
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_PASSWORD="$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 32)"

$STD apt-get install -y redis

## Configure Redis
$STD redis-cli CONFIG SET requirepass "$REDIS_PASSWORD"
$STD redis-cli  -a "$REDIS_PASSWORD" CONFIG REWRITE
$STD systemctl restart redis

# Test Redis with password auth
$STD redis-cli -a "$REDIS_PASSWORD" ping

echo "" >>~/ghostfolio.creds
echo "Ghostfolio Redis Credentials" >>~/ghostfolio.creds
echo "" >>~/ghostfolio.creds
echo -e "Ghostfolio Redis Password: \e[32m$REDIS_PASSWORD\e[0m" >>~/ghostfolio.creds

msg_ok "Set up Redis"
#-- END REDIS CACHE

# GHOSTFOLIO  =================================
msg_info "Set up Ghostfolio"
## Setup Vars
## default node to 20 (current required version, but determine from nvmrc later)
NODE_VERSION=20
GHOSTFOLIO_VERSION='latest' # tested with 2.117.0

cd /opt/

$STD apt-get install -y --no-install-suggests \
  g++ \
  git \
  make \
  openssl \
  python3

if [[ "$GHOSTFOLIO_VERSION" == "latest" ]]; then
  GHOSTFOLIO_VERSION=$(curl -sL https://api.github.com/repos/ghostfolio/ghostfolio/releases/latest | grep '"tag_name":' | cut -d'"' -f4)
fi

# Get the realease
$STD curl -Ls -o ghostfolio-$GHOSTFOLIO_VERSION.tgz https://github.com/ghostfolio/ghostfolio/archive/refs/tags/$GHOSTFOLIO_VERSION.tar.gz
$STD tar xzf ghostfolio-$GHOSTFOLIO_VERSION.tgz
$STD rm ghostfolio-$GHOSTFOLIO_VERSION.tgz

cd /opt/ghostfolio-$GHOSTFOLIO_VERSION

# Stash these so we have clean versions later
cp /opt/ghostfolio-$GHOSTFOLIO_VERSION/package.json /opt/ghostfolio-$GHOSTFOLIO_VERSION/package.json.bak
cp /opt/ghostfolio-$GHOSTFOLIO_VERSION/package-lock.json /opt/ghostfolio-$GHOSTFOLIO_VERSION/package-lock.json.bak

# Get node version and install node
test -f .nvmrc && NODE_VERSION=$(sed 's/^v\([0-9]*\)[.]*.*/\1/g' .nvmrc) # get first digits after an v, excluding potential .minor.patch versions
$STD curl -fsSL https://deb.nodesource.com/setup_$NODE_VERSION.x -o nodesource_setup.sh
$STD bash nodesource_setup.sh
rm nodesource_setup.sh
$STD apt-get update
$STD apt-get install -y --no-install-suggests nodejs

# Build the project
$STD npm install
$STD npm run build:production

# package.json was generated by the build process, however the original package-lock.json needs to be used to ensure the same versions
mv /opt/ghostfolio-$GHOSTFOLIO_VERSION/package-lock.json.bak /opt/ghostfolio-$GHOSTFOLIO_VERSION/dist/apps/api/package-lock.json

cd /opt/ghostfolio-$GHOSTFOLIO_VERSION/dist/apps/api/
$STD npm install
mv /opt/ghostfolio-$GHOSTFOLIO_VERSION/prisma .

# Overwrite the generated package.json with the original one to ensure having all the scripts
mv /opt/ghostfolio-$GHOSTFOLIO_VERSION/package.json.bak /opt/ghostfolio-$GHOSTFOLIO_VERSION/dist/apps/api/package.json

$STD npm run database:generate-typings

# Move the built project to /opt/ghostfolio
cd /opt
mv /opt/ghostfolio-$GHOSTFOLIO_VERSION/dist/apps /opt/ghostfolio
mv /opt/ghostfolio-$GHOSTFOLIO_VERSION/docker/entrypoint.sh /opt/ghostfolio/

rm -rf /opt/ghostfolio-$GHOSTFOLIO_VERSION
msg_ok "Set up Ghostfolio"
# --- END GHOSTFOLIO

# SERVICE  =================================
msg_info "Creating Startup Scripts"
# Create env file
msg_info "Creating Environment File"
cat <<EOF >/opt/ghostfolio/api/.env
# CACHE
REDIS_HOST=$REDIS_HOST
REDIS_PORT=$REDIS_PORT
REDIS_PASSWORD=$REDIS_PASSWORD
# POSTGRES
POSTGRES_DB=$POSTGRES_DB
POSTGRES_USER=$POSTGRES_USER
POSTGRES_PASSWORD=$POSTGRES_PASSWORD
# VARIOUS
ACCESS_TOKEN_SALT=$ACCESS_TOKEN_SALT
DATABASE_URL="$DATABASE_URL"
JWT_SECRET_KEY=$JWT_SECRET_KEY
EOF

# Create startup script
cat <<EOF >/opt/ghostfolio/start.sh
#!/bin/bash
# Source the environment vars and export them otherwise it wont get them properly
set -a
. /opt/ghostfolio/api/.env
set +a
# Run the docker entrypoint
/opt/ghostfolio/entrypoint.sh
EOF

chmod +x /opt/ghostfolio/start.sh

msg_info "Creating Systemd Service Definition"
# Create Systemd Service
cat <<EOF >/etc/systemd/system/ghostfolio.service
[Unit]
Description=ghostfolio
[Service]
After=postgresql.service redis.service
Require=postgresql.service redis.service
# Start Service
ExecStart=/opt/ghostfolio/start.sh
WorkingDirectory=/opt/ghostfolio/api/
# Restart service after 10 seconds if node service crashes
RestartSec=10
Restart=always
# Output to syslog
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=ghostfolio
[Install]
WantedBy=multi-user.target
EOF

# Make the service run on container startup
systemctl enable ghostfolio
systemctl start ghostfolio
msg_ok "Created Startup Scripts"
# -- END SERVICE

motd_ssh
customize

msg_info "Cleaning up"
apt remove -y make git g++
$STD apt-get -y autoremove
$STD apt-get -y autoclean
msg_ok "Cleaned"