iDRAC_fan_controller/proxmox/idrac-fan-controller.sh

#!/usr/bin/env bash

# Proxmox VE LXC Container Creation Script for Dell iDRAC Fan Controller
# Compatible with Proxmox community-scripts pattern
# Usage: bash -c "$(wget -qLO - https://git.benoitsz.com/benoit/iDRAC_fan_controller/raw/branch/main/proxmox/idrac-fan-controller.sh)"

source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)

# Application Information
APP="Dell-iDRAC-Fan-Controller"
var_tags="dell;idrac;fan;cooling;server"
var_cpu="1"
var_ram="512"
var_disk="4"  
var_os="ubuntu"
var_version="22.04"
var_unprivileged="0"  # Privileged container required for IPMI access

# Function to display header with ASCII art
function header_info {
clear
cat <<"EOF"
    ____       ____    ___    ______   ______            
   /  _/  ____/ __ \  /   |  / ____/  / ____/___ _____  
   / /   / __  / /_/ / / /| | / /      / /_  / __ `/ __ \ 
 _/ /   / /_/ / _, _/ / ___ |/ /___   / __/ / /_/ / / / / 
/___/   \__,_/_/ |_| /_/  |_|\____/  /_/    \__,_/_/ /_/  
                                                          
      ____            __             ____         
     / __ \____  ____/ /__________  / / /__  _____
    / / / / __ \/ __  / / ___/ __ \/ / / _ \/ ___/
   / /_/ / /_/ / /_/ / / /  / /_/ / / /  __/ /    
   \____/\____/\__,_/_/_/   \____/_/_/\___/_/     
                                                  
EOF
echo -e "\n ${APP} - Container LXC pour Proxmox VE"
echo -e " Contrôle dynamique des ventilateurs Dell via iDRAC\n"
}

# Override default variables function
function default_settings() {
    clear
    header_info
    echo -e "${BL}Utilisation des paramètres par défaut pour ${APP}.${CL}"
    echo -e "${DGN}Container Type: ${BGN}Privileged${CL}"
    echo -e "${DGN}CPU: ${BGN}$var_cpu${CL}"
    echo -e "${DGN}RAM: ${BGN}$var_ram MB${CL}" 
    echo -e "${DGN}Stockage: ${BGN}$var_disk GB${CL}"
    echo -e "${DGN}OS: ${BGN}Ubuntu $var_version${CL}"
    echo -e "${BL}Création du container...${CL}"
}

# Application installation function
function install_application() {
    header_info
    echo "Installation de Dell iDRAC Fan Controller dans le container..."
    
    # Update container and install dependencies
    $STD apt-get update
    $STD apt-get upgrade -y
    $STD apt-get install -y \
        curl \
        wget \
        ipmitool \
        systemd \
        nano \
        htop \
        ca-certificates
    
    # Create application directory
    mkdir -p /opt/idrac-fan-controller/{config,logs}
    
    # Download application files
    cd /tmp
    wget -O idrac-controller.tar.gz "https://git.benoitsz.com/benoit/iDRAC_fan_controller/archive/main.tar.gz" 2>/dev/null || {
        echo "Erreur: Impossible de télécharger les fichiers depuis le repository"
        exit 1
    }
    
    tar -xzf idrac-controller.tar.gz
    cd iDRAC_fan_controller
    
    # Install application files  
    cp Dell_iDRAC_fan_controller.sh /opt/idrac-fan-controller/
    cp functions.sh /opt/idrac-fan-controller/
    cp healthcheck.sh /opt/idrac-fan-controller/
    cp lxc/idrac-fan-controller.service /etc/systemd/system/
    
    # Make scripts executable
    chmod +x /opt/idrac-fan-controller/*.sh
    
    # Create default configuration
    cat > /opt/idrac-fan-controller/config/environment << 'EOL'
# Configuration Dell iDRAC Fan Controller
# Modifiez ces valeurs selon votre environnement

# Connexion iDRAC
IDRAC_HOST=local
IDRAC_USERNAME=root  
IDRAC_PASSWORD=calvin

# Seuils de température (°C)
CPU_TEMPERATURE_1=30
CPU_TEMPERATURE_2=40
CPU_TEMPERATURE_3=50
CPU_TEMPERATURE_4=60

# Vitesses des ventilateurs (%)  
FAN_SPEED_1=10
FAN_SPEED_2=30
FAN_SPEED_3=60
FAN_SPEED_4=80

# Seuil de sécurité
CPU_TEMPERATURE_THRESHOLD=70

# Intervalles et options
CHECK_INTERVAL=60
DISABLE_THIRD_PARTY_PCIE_CARD_DELL_DEFAULT_COOLING_RESPONSE=false
EOL

    # Enable and configure systemd service
    systemctl daemon-reload
    systemctl enable idrac-fan-controller.service
    
    # Create helper scripts
    wget -O /tmp/container-helpers.sh "https://git.benoitsz.com/benoit/iDRAC_fan_controller/raw/branch/main/proxmox/container-helpers.sh" 2>/dev/null
    if [ -f /tmp/container-helpers.sh ]; then
        source /tmp/container-helpers.sh
        create_idrac_setup
        create_idrac_status
        create_idrac_logs  
        create_idrac_config
        rm /tmp/container-helpers.sh
    else
        # Fallback basic setup script
        cat > /usr/local/bin/idrac-setup << 'EOL'
#!/bin/bash
echo "=== Dell iDRAC Fan Controller Setup ==="
echo "1. Configuration: nano /opt/idrac-fan-controller/config/environment"
echo "2. Démarrage: systemctl start idrac-fan-controller"
echo "3. Statut: systemctl status idrac-fan-controller"  
echo "4. Logs: journalctl -u idrac-fan-controller -f"
echo "5. Test: /opt/idrac-fan-controller/healthcheck.sh"
EOL
        chmod +x /usr/local/bin/idrac-setup
    fi
    
    # Cleanup
    cd /
    rm -rf /tmp/idrac-controller.tar.gz /tmp/iDRAC_fan_controller
    
    # Set container description
    pct set $CTID -description "Dell iDRAC Fan Controller
    
Contrôleur dynamique des ventilateurs Dell via iDRAC avec 4 seuils configurables.

Configuration: /opt/idrac-fan-controller/config/environment
Logs: journalctl -u idrac-fan-controller -f
Setup: idrac-setup

⚠️  Container PRIVILÉGIÉ requis pour accès IPMI"
    
}

# Post-installation setup
function post_installation() {
    header_info
    echo -e "${GN}Installation de ${APP} terminée avec succès!${CL}"
    echo
    echo -e "${BL}Configuration du container:${CL}"
    echo -e "Container ID: ${GN}$CTID${CL}"
    echo -e "Hostname: ${GN}$NSAPP${CL}" 
    echo -e "Type: ${YW}Privileged${CL} ${DGN}(requis pour IPMI)${CL}"
    echo -e "OS: ${GN}Ubuntu $var_version${CL}"
    echo
    echo -e "${BL}Prochaines étapes:${CL}"
    echo -e "${DGN}1. Connectez-vous au container:${CL} pct enter $CTID"
    echo -e "${DGN}2. Lancez la configuration:${CL} idrac-setup"
    echo -e "${DGN}3. Éditez la config:${CL} nano /opt/idrac-fan-controller/config/environment" 
    echo -e "${DGN}4. Démarrez le service:${CL} systemctl start idrac-fan-controller"
    echo
    echo -e "${YW}⚠️  Important: Configurez l'accès IPMI dans Proxmox:${CL}"
    echo -e "${DGN}   - Pour iDRAC local: ajoutez l'accès aux périphériques IPMI${CL}"
    echo -e "${DGN}   - Pour iDRAC distant: configurez l'IP dans environment${CL}"
    echo
}

# Variables and setup
variables
color  
catch_errors

# Application installation
function start() {
    if command -v pveversion >/dev/null 2>&1; then
        if ! (whiptail --backtitle "Proxmox VE Helper Scripts" --title "${APP} LXC Container" --yesno "Créer un nouveau container LXC ${APP}?" 10 58); then
            clear
            exit
        fi
        install_script
    else
        echo -e "${RD}Ce script doit être exécuté depuis un node Proxmox VE.${CL}"
        exit 1
    fi
}

# Main application function
function update_script() {
header_info
echo -e "\\n ⚡ Mise à jour de ${APP} Container\\n"
NODE=$(hostname)
pct list | tail -n +2 | cut -f1 -d' ' | while read container; do
    OSTYPE=$(pct config $container | grep "^ostype:" | cut -d' ' -f2)
    if [ "$OSTYPE" = "ubuntu" ]; then
        echo -e "${BL}[Info]${GN} Mise à jour du container $container ${CL} \\n"
        pct exec $container -- bash -c "
            apt update && apt upgrade -y && 
            systemctl restart idrac-fan-controller 2>/dev/null ||
            echo 'Service non trouvé dans ce container'
        "
        echo -e "${BL}[Info]${GN} ✅ Container $container mis à jour ${CL} \\n"
    fi
done
}

# Build the container
start
build_container
description

# Install application
echo -e " ${CHECKMARK} ${GN}Container LXC créé avec succès${CL}"
echo -e " ${CHECKMARK} ${GN}Installation de ${APP}...${CL}"

# Execute installation in container
pct exec $CTID -- bash -c "$(declare -f install_application); install_application" || {
    echo -e " ${CROSS} ${RD}Erreur lors de l'installation${CL}"
    exit 1
}

# Post-installation 
post_installation