ProxmoxVED/install/postgresus-install.sh
2025-12-11 14:22:14 +01:00

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Bash

#!/usr/bin/env bash
# Copyright (c) 2021-2025 community-scripts ORG
# Author: MickLesk (CanbiZ)
# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
# Source: https://github.com/RostislavDugin/postgresus
source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os
msg_info "Installing Dependencies"
$STD apt install -y nginx
msg_ok "Installed Dependencies"
import_local_ip
PG_VERSION="17" setup_postgresql
PG_DB_NAME="postgresus" PG_DB_USER="postgresus" setup_postgresql_db
setup_go
NODE_VERSION="24" setup_nodejs
fetch_and_deploy_gh_release "postgresus" "RostislavDugin/postgresus" "tarball" "latest" "/opt/postgresus"
msg_info "Building Postgresus (Patience)"
# Build frontend
cd /opt/postgresus/frontend
$STD npm ci
$STD npm run build
# Build backend
cd /opt/postgresus/backend
$STD go mod tidy
$STD go mod download
$STD CGO_ENABLED=0 go build -o /opt/postgresus/postgresus ./cmd/main.go
mkdir -p /opt/postgresus/{data,backups,logs}
cp -r /opt/postgresus/frontend/dist /opt/postgresus/ui
cp -r /opt/postgresus/backend/migrations /opt/postgresus/
chown -R postgres:postgres /opt/postgresus
msg_ok "Built Postgresus"
msg_info "Configuring Postgresus"
ADMIN_PASS=$(openssl rand -base64 12)
JWT_SECRET=$(openssl rand -hex 32)
cat <<EOF >/opt/postgresus/.env
# Environment
ENV_MODE=production
# Server
SERVER_PORT=4005
SERVER_HOST=0.0.0.0
# Database (Internal PostgreSQL for app data)
DATABASE_URL=postgres://${PG_DB_USER}:${PG_DB_PASS}@localhost:5432/${PG_DB_NAME}?sslmode=disable
# Security
JWT_SECRET=${JWT_SECRET}
ENCRYPTION_KEY=$(openssl rand -hex 32)
# Admin User
ADMIN_EMAIL=admin@localhost
ADMIN_PASSWORD=${ADMIN_PASS}
# Paths
DATA_DIR=/opt/postgresus/data
BACKUP_DIR=/opt/postgresus/backups
LOG_DIR=/opt/postgresus/logs
# PostgreSQL Tools (for creating backups)
PG_DUMP_PATH=/usr/bin/pg_dump
PG_RESTORE_PATH=/usr/bin/pg_restore
PSQL_PATH=/usr/bin/psql
EOF
chmod 600 /opt/postgresus/.env
msg_ok "Configured Postgresus"
msg_info "Creating Postgresus Service"
cat <<EOF >/etc/systemd/system/postgresus.service
[Unit]
Description=Postgresus - PostgreSQL Backup Management
After=network.target postgresql.service
Requires=postgresql.service
[Service]
Type=simple
User=postgres
Group=postgres
WorkingDirectory=/opt/postgresus
EnvironmentFile=/opt/postgresus/.env
ExecStart=/opt/postgresus/postgresus
Restart=always
RestartSec=5
StandardOutput=journal
StandardError=journal
[Install]
WantedBy=multi-user.target
EOF
$STD systemctl enable -q --now postgresus
msg_ok "Created Postgresus Service"
msg_info "Configuring Nginx"
cat <<EOF >/etc/nginx/sites-available/postgresus
server {
listen 80;
server_name _;
location / {
proxy_pass http://127.0.0.1:4005;
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host \$host;
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto \$scheme;
proxy_cache_bypass \$http_upgrade;
proxy_buffering off;
proxy_read_timeout 86400s;
proxy_send_timeout 86400s;
}
}
EOF
ln -sf /etc/nginx/sites-available/postgresus /etc/nginx/sites-enabled/postgresus
rm -f /etc/nginx/sites-enabled/default
$STD nginx -t
$STD systemctl enable -q --now nginx
msg_ok "Configured Nginx"
motd_ssh
customize
cleanup_lxc