Refactor PostgreSQL setup and configuration

ct/headers/netvisor

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+    _   __     __ _    ___                
+   / | / /__  / /| |  / (_)________  _____
+  /  |/ / _ \/ __/ | / / / ___/ __ \/ ___/
+ / /|  /  __/ /_ | |/ / (__  ) /_/ / /    
+/_/ |_/\___/\__/ |___/_/____/\____/_/     
+                                          

ct/netvisor.sh

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+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: vhsdream
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/maynayza/netvisor
+
+APP="NetVisor"
+var_tags="${var_tags:-analytics}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-6}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/netvisor ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "netvisor" "mayanayza/netvisor"; then
+    msg_info "Stopping services"
+    systemctl stop netvisor-daemon netvisor-server
+    msg_ok "Stopped services"
+
+    msg_info "Backing up configurations"
+    cp /opt/netvisor/.env /opt/netvisor.env
+    msg_ok "Backed up configurations"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "netvisor" "mayanayza/netvisor" "tarball" "latest" "/opt/netvisor"
+
+    TOOLCHAIN="$(grep "channel" /opt/netvisor/backend/rust-toolchain.toml | awk -F\" '{print $2}')"
+    RUST_TOOLCHAIN=$TOOLCHAIN setup_rust
+
+    mv /opt/netvisor.env /opt/netvisor/.env
+    msg_info "Creating frontend UI"
+    export PUBLIC_SERVER_HOSTNAME=default
+    export PUBLIC_SERVER_PORT=60072
+    cd /opt/netvisor/ui
+    $STD npm ci --no-fund --no-audit
+    $STD npm run build
+    msg_ok "Created frontend UI"
+
+    msg_info "Building Netvisor-server (patience)"
+    cd /opt/netvisor/backend
+    $STD cargo build --release --bin server
+    mv ./target/release/server /usr/bin/netvisor-server
+    msg_ok "Built Netvisor-server"
+
+    msg_info "Building Netvisor-daemon (amd64 version)"
+    $STD cargo build --release --bin daemon
+    cp ./target/release/daemon /usr/bin/netvisor-daemon
+    msg_ok "Built Netvisor-daemon (amd64 version)"
+
+    msg_info "Starting services"
+    systemctl start netvisor-server netvisor-daemon
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:60072${CL}"

frontend/public/json/netvisor.json

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+{
+  "name": "NetVisor",
+  "slug": "netvisor",
+  "categories": [
+    9
+  ],
+  "date_created": "2025-11-13",
+  "type": "ct",
+  "updateable": true,
+  "privileged": false,
+  "interface_port": 60072,
+  "documentation": "https://github.com/mayanayza/netvisor",
+  "config_path": "/opt/netvisor/.env",
+  "website": "https://github.com/mayanayza/netvisor",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/png/netvisor.png",
+  "description": "Automatically discover and visually document network infrastructure",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/netvisor.sh",
+      "resources": {
+        "cpu": 2,
+        "ram": 2048,
+        "hdd": 6,
+        "os": "Debian",
+        "version": "13"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": [
+    {
+      "text": "The integrated daemon config is located at `/root/.config/daemon/config.json`",
+      "type": "info"
+    }
+  ]
+}

install/netvisor-install.sh

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+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: vhsdream
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/mayanayza/netvisor
+
+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 \
+  build-essential
+msg_ok "Installed Dependencies"
+
+PG_VERSION=17 setup_postgresql
+NODE_VERSION="24" setup_nodejs
+PG_DB_NAME="netvisor_db" PG_DB_USER="netvisor" PG_DB_GRANT_SUPERUSER="true" setup_postgresql_db
+
+fetch_and_deploy_gh_release "netvisor" "mayanayza/netvisor" "tarball" "latest" "/opt/netvisor"
+
+TOOLCHAIN="$(grep "channel" /opt/netvisor/backend/rust-toolchain.toml | awk -F\" '{print $2}')"
+RUST_TOOLCHAIN=$TOOLCHAIN setup_rust
+
+msg_info "Creating frontend UI"
+export PUBLIC_SERVER_HOSTNAME=default
+export PUBLIC_SERVER_PORT=60072
+cd /opt/netvisor/ui
+$STD npm ci --no-fund --no-audit
+$STD npm run build
+msg_ok "Created frontend UI"
+
+msg_info "Building Netvisor-server (patience)"
+cd /opt/netvisor/backend
+$STD cargo build --release --bin server
+mv ./target/release/server /usr/bin/netvisor-server
+msg_ok "Built Netvisor-server"
+
+msg_info "Building Netvisor-daemon"
+$STD cargo build --release --bin daemon
+cp ./target/release/daemon /usr/bin/netvisor-daemon
+msg_ok "Built Netvisor-daemon"
+
+msg_info "Configuring server & daemon for first-run"
+cat <<EOF >/opt/netvisor/.env
+### - UI
+PUBLIC_SERVER_HOSTNAME=default
+PUBLIC_SERVER_PORT=60072
+
+### - SERVER
+NETVISOR_DATABASE_URL=postgresql://$PG_DB_USER:$PG_DB_PASS@localhost:5432/$PG_DB_NAME
+NETVISOR_WEB_EXTERNAL_PATH="/opt/netvisor/ui/build"
+NETVISOR_SERVER_PORT=60072
+NETVISOR_LOG_LEVEL=info
+NETVISOR_INTEGRATED_DAEMON_URL=http://127.0.0.1:60073
+## - uncomment to disable signups
+# NETVISOR_DISABLE_REGISTRATION=true
+## - uncomment when behind reverse proxy
+# NETVISOR_USE_SECURE_SESSION_COOKIES=true
+
+### - OIDC (optional)
+# NETVISOR_OIDC_ISSUER_URL=
+# NETVISOR_OIDC_CLIENT_ID=
+# NETVISOR_OIDC_CLIENT_SECRET=
+# NETVISOR_OIDC_PROVIDER_NAME=
+# NETVISOR_OIDC_REDIRECT_URL=
+## - Callback URL for reference
+# http://your-netvisor-domain:60072/api/auth/oidc/callback
+
+### - INTEGRATED DAEMON
+NETVISOR_SERVER_TARGET=127.0.0.1
+NETVISOR_BIND_ADDRESS=0.0.0.0
+NETVISOR_NAME="netvisor-daemon"
+NETVISOR_HEARTBEAT_INTERVAL=30
+EOF
+
+cat <<EOF >/etc/systemd/system/netvisor-server.service
+[Unit]
+Description=NetVisor Network Discovery Server
+After=network.target postgresql.service
+
+[Service]
+Type=simple
+EnvironmentFile=/opt/netvisor/.env
+ExecStart=/usr/bin/netvisor-server
+Restart=always
+RestartSec=10
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl enable -q --now netvisor-server
+sleep 5
+NETWORK_ID="$(sudo -u postgres psql -1 -t -d $PG_DB_NAME -c 'SELECT id FROM networks;')"
+API_KEY="$(sudo -u postgres psql -1 -t -d $PG_DB_NAME -c 'SELECT key from api_keys;')"
+
+cat <<EOF >/etc/systemd/system/netvisor-daemon.service
+[Unit]
+Description=NetVisor Network Discovery Daemon
+After=network.target netvisor-server.service
+
+[Service]
+Type=simple
+EnvironmentFile=/opt/netvisor/.env
+ExecStart=/usr/bin/netvisor-daemon --server-target http://127.0.0.1 --server-port 60072 --network-id ${NETWORK_ID} --daemon-api-key ${API_KEY}
+Restart=always
+RestartSec=10
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl  enable -q --now netvisor-daemon
+msg_ok "Netvisor server & daemon configured and running"
+
+motd_ssh
+customize
+cleanup_lxc