version: 0.4
id: addsftp
type: update
description: An addon to add new SFTP users for Jelastic Virtuozzo LLSMP environments. It manages user accounts with secure SFTP access and optional SSH access with proper chroot jailing.
name: Add SFTP User for Jelastic

targetNodes:
  nodeGroup: cp

settings:
  sfpform:
    submitUnchanged: true
    fields:
    - type: displayfield
      name: infoField
      caption: Root Directory /var/www/webroot/ROOT/
      description: "Files will be accessible in a data/ROOT directory within the user's home"
      required: false  
    - type: string
      name: custom_username
      caption: Custom Username
      description: "Enter a custom username (3-32 characters, alphanumeric + underscore only)"
      required: true
      regex: ^[a-zA-Z0-9_]{3,32}$
      regexText: "Username must be 3-32 characters long and contain only letters, numbers, and underscores"
    - type: checkbox
      name: allow
      caption: Accept User Creation
      default: false
      required: false 
    - type: checkbox
      name: enable_ssh
      caption: Also enable SSH access
      default: false
      required: false
      tip: "If enabled, the user will have both SFTP and SSH access. Otherwise, only SFTP access will be granted."
  manageUserForm:
    fields:
    - type: string      
      name: manage_username
      caption: Username to Manage
      description: "Enter the username you want to manage."
      required: true
      regex: ^[a-zA-Z0-9_]{3,32}$
      regexText: "Username must be 3-32 characters long and contain only letters, numbers, and underscores"
    - type: string
      name: custom_password
      caption: New Password
      description: "Enter a new password for the user (leave empty to generate random password)"
      required: false
      
globals:
  username: ${settings.custom_username}
  password: ${fn.password(min)}
  sftpHost: ${env.domain}
  sftpPort: 22

onInstall:
  - cmd [cp]: 
      user: root 
      commands: |-
        # Create log directory structure
        mkdir -p /home/jelastic/add-sftp-user-addon/logs/{operations,errors,debug}
        chmod -R 755 /home/jelastic/add-sftp-user-addon/logs
        
        # Setup log files with proper permissions
        touch /home/jelastic/add-sftp-user-addon/logs/script_output.log
        touch /home/jelastic/add-sftp-user-addon/logs/operations/install.log
        touch /home/jelastic/add-sftp-user-addon/logs/errors/install.log
        chmod 644 /home/jelastic/add-sftp-user-addon/logs/*.log
        chmod 644 /home/jelastic/add-sftp-user-addon/logs/*/*.log
        
        # Create a function for structured logging
        cat > /home/jelastic/add-sftp-user-addon/log_helper.sh << 'EOF'
#!/bin/bash

LOG_DIR="/home/jelastic/add-sftp-user-addon/logs"
SCRIPT_ID="$(date +%Y%m%d%H%M%S)-$$"

# Main logging function
jps_log() {
    local level=${1:-INFO}
    local message=${2}
    local log_file=${3:-$LOG_DIR/script_output.log}
    local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
    
    echo "[$SCRIPT_ID] $timestamp [$level] $message" >> "$log_file"
    
    # Also log to stdout
    echo "[$level] $message"
    
    # Log errors to error log
    if [[ "$level" == "ERROR" || "$level" == "WARNING" ]]; then
        echo "[$SCRIPT_ID] $timestamp [$level] $message" >> "$LOG_DIR/errors/$(basename "$log_file")"
    fi
    
    # Log successful operations
    if [[ "$level" == "INFO" || "$level" == "SUCCESS" ]]; then
        echo "[$SCRIPT_ID] $timestamp [$level] $message" >> "$LOG_DIR/operations/$(basename "$log_file")"
    fi
}

# Log command execution
jps_log_cmd() {
    local cmd="$1"
    local desc="$2"
    local log_file=${3:-$LOG_DIR/script_output.log}
    
    jps_log "DEBUG" "Executing: $desc" "$log_file"
    jps_log "DEBUG" "Command: $cmd" "$log_file"
    
    # Execute command and capture output and status
    local output
    output=$(eval "$cmd" 2>&1)
    local status=$?
    
    if [ $status -eq 0 ]; then
        jps_log "DEBUG" "Command succeeded: $desc" "$log_file"
        [ -n "$output" ] && jps_log "DEBUG" "Output: $output" "$log_file"
    else
        jps_log "ERROR" "Command failed ($status): $desc" "$log_file"
        jps_log "ERROR" "Error output: $output" "$log_file"
    fi
    
    return $status
}

# Log system information
jps_log_system_info() {
    local log_file=${1:-$LOG_DIR/script_output.log}
    
    jps_log "DEBUG" "============= SYSTEM INFORMATION =============" "$log_file"
    jps_log "DEBUG" "Operating System: $(cat /etc/os-release | grep PRETTY_NAME | cut -d= -f2 | tr -d '\"')" "$log_file"
    jps_log "DEBUG" "Kernel: $(uname -r)" "$log_file"
    jps_log "DEBUG" "SSH Version: $(ssh -V 2>&1)" "$log_file"
    jps_log "DEBUG" "SSH Status: $(systemctl status sshd | grep Active | awk '{print $2}')" "$log_file"
    jps_log "DEBUG" "=============================================" "$log_file"
}

# Function to get detailed user information including creation date
# This replaces the functionality of the retired userlogs.sh script
jps_get_user_info() {
    local log_file=${1:-$LOG_DIR/list_users.log}
    
    jps_log "INFO" "Retrieving detailed user information" "$log_file"
    
    # Get SFTP users
    local users=$(find /home/sftpusers -maxdepth 1 -mindepth 1 -type d -exec basename {} \;)
    
    if [ -z "$users" ]; then
        jps_log "INFO" "No SFTP users found" "$log_file"
        return 0
    fi
    
    jps_log "INFO" "Found users, retrieving creation dates" "$log_file"
    local result=""
    
    # Process each user
    for user in $users; do
        # Get creation date from directory timestamp
        local creation_date=$(stat -c "%y" "/home/sftpusers/$user" 2>/dev/null | cut -d. -f1)
        
        # Try to get last password change as fallback
        if [ -z "$creation_date" ]; then
            if id "$user" &>/dev/null; then
                creation_date=$(chage -l "$user" 2>/dev/null | grep "Last password change" | cut -d: -f2)
            fi
        fi
        
        if [ -n "$creation_date" ]; then
            result="${result}Username: $user - Created: $creation_date\n"
        else
            result="${result}Username: $user - Created: Unknown\n"
        fi
    done
    
    if [ -n "$result" ]; then
        jps_log "SUCCESS" "User information retrieved successfully" "$log_file"
        echo -e "$result"
    else
        jps_log "WARNING" "Could not retrieve user information" "$log_file"
        echo ""
    fi
}

# Make the logging script executable
chmod +x /home/jelastic/add-sftp-user-addon/log_helper.sh
        
# Download the SFTP script
wget https://deploy-proxy.mightybox.io/addons/add-sftp-user/raw/branch/main/add-sftp.sh -O /home/jelastic/add-sftp-user-addon/add-sftp.sh
chmod +x /home/jelastic/add-sftp-user-addon/add-sftp.sh
        
# Source the logging helper
source /home/jelastic/add-sftp-user-addon/log_helper.sh
        
# Log installation started
jps_log "INFO" "======== SFTP ADDON INSTALLATION STARTED ========" "install.log"
jps_log_system_info "install.log"
        
# Install SFTP addon on Jelastic environment
jps_log_cmd "mkdir -p /home/jelastic/add-sftp-user-addon/" "Creating log directory structure"
jps_log_cmd "mkdir -p /home/jelastic/add-sftp-user-addon/logs" "Creating log directory structure"
jps_log_cmd "touch /home/jelastic/add-sftp-user-addon/logs/script_output.log" "Creating script_output.log"
jps_log_cmd "wget https://deploy-proxy.mightybox.io/addons/add-sftp-user/raw/branch/main/add-sftp.sh -O /home/jelastic/add-sftp-user-addon/add-sftp.sh" "Downloading SFTP script"
jps_log_cmd "chmod +x /home/jelastic/add-sftp-user-addon/*.sh" "Making SFTP script executable"
jps_log_cmd "echo \"$(date) - Installing SFTP addon on Jelastic environment\" >> /home/jelastic/add-sftp-user-addon/logs/script_output.log" "Logging installation"
        
  - cmd[cp]: 
      user: root
      commands: |-
        # Source the logging helper
        source /home/jelastic/add-sftp-user-addon/log_helper.sh
        
        # Create a backup of the original SSH config
        jps_log "INFO" "Creating backup of original sshd_config" "install.log"
        jps_log_cmd "cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak.$(date +%Y%m%d%H%M%S)" "Creating backup of SSH config" "install.log"
        
        # Fix the malformed SFTP subsystem configuration using safer approach
        if grep -q "Subsystemsftp" /etc/ssh/sshd_config; then
            jps_log "INFO" "Found malformed SFTP subsystem configuration, fixing it" "install.log"
            if jps_log_cmd "sed 's|Subsystemsftp/usr/libexec/openssh/sftp-server|Subsystem sftp /usr/libexec/openssh/sftp-server|g' /etc/ssh/sshd_config > /etc/ssh/sshd_config.new" "Fixing malformed SFTP configuration" "install.log"; then
                jps_log_cmd "mv /etc/ssh/sshd_config.new /etc/ssh/sshd_config" "Applying fixed configuration" "install.log"
                jps_log "SUCCESS" "Fixed malformed SFTP subsystem configuration" "install.log"
            else
                jps_log "ERROR" "Failed to fix SFTP subsystem, reverting to backup" "install.log"
                jps_log_cmd "cp /etc/ssh/sshd_config.bak.$(ls -t /etc/ssh/sshd_config.bak.* | head -1 | awk -F/ '{print $NF}') /etc/ssh/sshd_config" "Restoring backup" "install.log"
            fi
        else
            jps_log "INFO" "SFTP subsystem configuration is correct" "install.log"
        fi
        
        # Enable password authentication globally if it's set to no
        if grep -q "^PasswordAuthentication no" /etc/ssh/sshd_config; then
            jps_log "INFO" "Password authentication is disabled, enabling it" "install.log"
            if jps_log_cmd "sed 's/^PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config > /etc/ssh/sshd_config.new" "Enabling password authentication" "install.log"; then
                jps_log_cmd "mv /etc/ssh/sshd_config.new /etc/ssh/sshd_config" "Applying configuration with password authentication" "install.log"
                jps_log "SUCCESS" "Enabled global password authentication" "install.log"
            else
                jps_log "ERROR" "Failed to enable password authentication, reverting to backup" "install.log"
                jps_log_cmd "cp /etc/ssh/sshd_config.bak.$(ls -t /etc/ssh/sshd_config.bak.* | head -1 | awk -F/ '{print $NF}') /etc/ssh/sshd_config" "Restoring backup" "install.log"
            fi
        else
            jps_log "INFO" "Password authentication is already enabled" "install.log"
        fi
        
        # Remove any existing duplicate Match Group sftpusers blocks
        if grep -q "Match Group sftpusers" /etc/ssh/sshd_config; then
            jps_log "INFO" "Found existing Match Group sftpusers configuration, removing it" "install.log"
            if jps_log_cmd "sed '/^Match Group sftpusers/,/^Match\|^[[:space:]]*$/d' /etc/ssh/sshd_config > /etc/ssh/sshd_config.new" "Removing existing Match Group blocks" "install.log"; then
                jps_log_cmd "mv /etc/ssh/sshd_config.new /etc/ssh/sshd_config" "Applying cleaned configuration" "install.log"
                jps_log "SUCCESS" "Removed existing Match Group sftpusers blocks" "install.log"
            else
                jps_log "ERROR" "Failed to remove existing Match blocks, reverting to backup" "install.log"
                jps_log_cmd "cp /etc/ssh/sshd_config.bak.$(ls -t /etc/ssh/sshd_config.bak.* | head -1 | awk -F/ '{print $NF}') /etc/ssh/sshd_config" "Restoring backup" "install.log"
            fi
        else
            jps_log "INFO" "No existing Match Group sftpusers configuration found" "install.log"
        fi
        
        # Add SFTP chroot configuration at the end
        jps_log "INFO" "Adding SFTP chroot configuration" "install.log"
        jps_log_cmd "echo -e '\n# SFTP chroot configuration added by SFTP addon\nMatch Group sftpusers\n    ChrootDirectory /home/sftpusers/%u\n    ForceCommand internal-sftp\n    PasswordAuthentication yes\n    AllowTcpForwarding no\n    X11Forwarding no' >> /etc/ssh/sshd_config" "Adding SFTP chroot configuration" "install.log"
        jps_log "SUCCESS" "Added SFTP chroot configuration" "install.log"
        
        # Create sftpusers group for chroot jailing
        if ! getent group sftpusers > /dev/null; then
            jps_log "INFO" "sftpusers group doesn't exist, creating it" "install.log"
            jps_log_cmd "groupadd sftpusers" "Creating sftpusers group" "install.log"
            jps_log "SUCCESS" "Created sftpusers group" "install.log"
        else
            jps_log "INFO" "sftpusers group already exists" "install.log"
        fi
        
        # Create sftpusers directory
        if [ ! -d "/home/sftpusers" ]; then
            jps_log "INFO" "Creating /home/sftpusers directory" "install.log"
            jps_log_cmd "mkdir -p /home/sftpusers" "Creating sftpusers directory" "install.log"
            jps_log_cmd "chown root:root /home/sftpusers" "Setting ownership for sftpusers directory" "install.log"
            jps_log_cmd "chmod 755 /home/sftpusers" "Setting permissions for sftpusers directory" "install.log"
            jps_log "SUCCESS" "Created /home/sftpusers directory" "install.log"
        else
            jps_log "INFO" "/home/sftpusers directory already exists" "install.log"
        fi
        
        # Clean up configuration - remove duplicate lines
        jps_log "INFO" "Cleaning up configuration file" "install.log"
        if jps_log_cmd "awk '!seen[\$0]++' /etc/ssh/sshd_config > /etc/ssh/sshd_config.new" "Removing duplicate lines" "install.log"; then
            jps_log_cmd "mv /etc/ssh/sshd_config.new /etc/ssh/sshd_config" "Applying deduplicated configuration" "install.log"
            jps_log "SUCCESS" "Removed duplicate lines from configuration" "install.log"
        else
            jps_log "ERROR" "Failed to clean up configuration, reverting to backup" "install.log"
            jps_log_cmd "cp /etc/ssh/sshd_config.bak.$(ls -t /etc/ssh/sshd_config.bak.* | head -1 | awk -F/ '{print $NF}') /etc/ssh/sshd_config" "Restoring backup" "install.log"
        fi
        
        # Verify configuration is valid before applying
        jps_log "INFO" "Verifying SSH configuration" "install.log"
        if jps_log_cmd "sshd -t" "Validating sshd configuration" "install.log"; then
            jps_log "SUCCESS" "SSH configuration is valid, applying changes" "install.log"
            jps_log_cmd "systemctl restart sshd" "Restarting SSH service" "install.log"
        else
            jps_log "ERROR" "SSH configuration is INVALID, reverting to backup" "install.log"
            jps_log_cmd "cp /etc/ssh/sshd_config.bak.$(ls -t /etc/ssh/sshd_config.bak.* | head -1 | awk -F/ '{print $NF}') /etc/ssh/sshd_config" "Restoring backup" "install.log"
            jps_log_cmd "systemctl restart sshd" "Restarting SSH service with original config" "install.log"
        fi
        
        jps_log "SUCCESS" "======== SFTP ADDON CONFIGURATION COMPLETED ========" "install.log"
  - cmd[cp]: 
      user: root
      commands: 
        - systemctl restart sshd
  - api: environment.control.RestartContainer
    nodeGroup: cp  
    nodeid: ${nodes.cp.id}  
  - return: installSuccess

menu:
  confirmText: "Do you want to list all users?"
  loadingText: "Loading users..."
  action: "list_users"
  caption: "List Users"
  successText: "Users listed successfully!"
  logsNodeGroup: cp

actions:
  add_sftp_user:
    - if ('${settings.enable_ssh}' == 'true'):
        setGlobals:
          ssh_enabled: "true"
    - if ('${settings.enable_ssh}' != 'true'):
        setGlobals:
          ssh_enabled: "false"
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log the action
          jps_log "INFO" "======== STARTING SFTP USER CREATION ========" "user_creation.log"
          jps_log "INFO" "Creating user: ${globals.username}, SSH enabled: ${globals.ssh_enabled}" "user_creation.log"
          
          # Run the SFTP user creation script with logging
          jps_log_cmd "bash /home/jelastic/add-sftp-user-addon/add-sftp.sh ${globals.username} ${globals.password} ${globals.ssh_enabled}" "Running add-sftp.sh script" "user_creation.log"
          
          # Capture the created username and password
          jps_log "INFO" "Retrieving created username" "user_creation.log"
          CREATED_USERNAME=$(echo $CREATED_USERNAME)
          jps_log "DEBUG" "Created username: $CREATED_USERNAME" "user_creation.log"
          
          jps_log "INFO" "Retrieving created password" "user_creation.log"
          CREATED_PASSWORD=$(echo $CREATED_PASSWORD)
          jps_log "DEBUG" "Password retrieved" "user_creation.log"
          
          # Export for JPS
          echo $CREATED_USERNAME
    - setGlobals:
        username: ${response.out}
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log the action
          jps_log "SUCCESS" "User ${globals.username} created successfully" "user_creation.log"
          
          # Export password
          echo $CREATED_PASSWORD
    - setGlobals:
        password: ${response.out}
    - cmd[cp]:
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log completion
          jps_log "SUCCESS" "======== SFTP USER CREATION COMPLETED ========" "user_creation.log"
          jps_log "INFO" "Connection details - Host: ${globals.sftpHost}, Port: ${globals.sftpPort}, Username: ${globals.username}" "user_creation.log"
    - return:
        type: info
        message: "Connection Details\n\nSFTP Host: ${globals.sftpHost}\n\nPort: ${globals.sftpPort}\n\nLogin Credentials\n\nUsername: ${globals.username}\n\nPassword: ${globals.password}\n\nNotes:\n- Files are accessible at /data/ROOT inside your SFTP session\n- If you enabled SSH access, you can also log in via SSH"
  change_password:
    # Verify user exists
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log start of password change
          jps_log "INFO" "======== STARTING PASSWORD CHANGE ========" "password_change.log"
          jps_log "INFO" "Verifying user exists: ${settings.manage_username}" "password_change.log"
          
          # Check if user exists
          if jps_log_cmd "id ${settings.manage_username} &>/dev/null" "Checking if user exists" "password_change.log"; then
            jps_log "INFO" "User ${settings.manage_username} exists" "password_change.log"
            exit 0
          else
            jps_log "ERROR" "User ${settings.manage_username} does not exist" "password_change.log"
            echo "User does not exist"
            exit 1
          fi
    - if ("${response.exitStatus}" != "0"):
        return:
          type: error
          message: "User ${settings.manage_username} does not exist."
    
    # Use custom password if provided, otherwise generate one
    - if ('${settings.custom_password}' != ''):
        setGlobals:
          password: ${settings.custom_password}
    - if ('${settings.custom_password}' == ''):
        setGlobals:
          password: ${fn.password(12)}
    
    # Update password
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log password change
          jps_log "INFO" "Changing password for user: ${settings.manage_username}" "password_change.log"
          
          # Update password
          if jps_log_cmd "echo \"${settings.manage_username}:${globals.password}\" | chpasswd" "Changing user password" "password_change.log"; then
            jps_log "SUCCESS" "Password changed successfully for ${settings.manage_username}" "password_change.log"
          else
            jps_log "ERROR" "Failed to change password for ${settings.manage_username}" "password_change.log"
            exit 1
          fi
          
          # Log password change to main log
          jps_log_cmd "echo \"Password changed for ${settings.manage_username} at $(date)\" >> /home/jelastic/add-sftp-user-addon/logs/script_output.log" "Recording password change in main log" "password_change.log"
          
          # Log completion
          jps_log "SUCCESS" "======== PASSWORD CHANGE COMPLETED ========" "password_change.log"
    - if ("${response.exitStatus}" != "0"):
        return: passwordChangeError   
    - return: passwordChangeSuccess
  delete_user:
    # Verify user exists first
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log start of user deletion
          jps_log "INFO" "======== STARTING USER DELETION ========" "user_deletion.log"
          jps_log "INFO" "Verifying user exists: ${settings.manage_username}" "user_deletion.log"
          
          # Check if user exists
          if jps_log_cmd "id ${settings.manage_username} &>/dev/null" "Checking if user exists" "user_deletion.log"; then
            jps_log "INFO" "User ${settings.manage_username} exists" "user_deletion.log"
          else
            jps_log "ERROR" "User ${settings.manage_username} does not exist" "user_deletion.log"
            echo "User does not exist"
            exit 1
          fi
    - if ("${response.exitStatus}" != "0"):
        return:
          type: error
          message: "User ${settings.manage_username} does not exist."
    
    # Check if user is in sftpusers directory
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Verify home directory exists
          jps_log "INFO" "Checking home directory for: ${settings.manage_username}" "user_deletion.log"
          
          if jps_log_cmd "test -d /home/sftpusers/${settings.manage_username}" "Checking user home directory" "user_deletion.log"; then
            jps_log "INFO" "Home directory found: /home/sftpusers/${settings.manage_username}" "user_deletion.log"
          else
            jps_log "ERROR" "Home directory not found for user: ${settings.manage_username}" "user_deletion.log"
            echo "User home directory not found"
            exit 1
          fi
    - if ("${response.exitStatus}" != "0"):
        return:
          type: error
          message: "User ${settings.manage_username} exists but their home directory was not found."
    
    # Perform deletion
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log deletion process
          jps_log "INFO" "Starting deletion of user: ${settings.manage_username}" "user_deletion.log"
          
          # Delete user account
          if jps_log_cmd "userdel ${settings.manage_username}" "Deleting user account" "user_deletion.log"; then
            jps_log "SUCCESS" "User account deleted: ${settings.manage_username}" "user_deletion.log"
          else
            jps_log "ERROR" "Failed to delete user account: ${settings.manage_username}" "user_deletion.log"
            exit 1
          fi
          
          # Remove home directory
          if jps_log_cmd "rm -rf /home/sftpusers/${settings.manage_username}" "Removing user home directory" "user_deletion.log"; then
            jps_log "SUCCESS" "Home directory removed: /home/sftpusers/${settings.manage_username}" "user_deletion.log"
          else
            jps_log "WARNING" "Failed to remove home directory for: ${settings.manage_username}" "user_deletion.log"
          fi
          
          # Log to main log file
          jps_log_cmd "echo \"User ${settings.manage_username} deleted at $(date)\" >> /home/jelastic/add-sftp-user-addon/logs/script_output.log" "Recording user deletion in main log" "user_deletion.log"
          
          # Log completion
          jps_log "SUCCESS" "======== USER DELETION COMPLETED ========" "user_deletion.log"
    - if ("${response.exitStatus}" != "0"):
         return: deleteUserError   
    - return: deleteUserSuccess
  list_users:
    - cmd[cp]: 
        user: root
        commands: |-
          # Source the logging helper
          source /home/jelastic/add-sftp-user-addon/log_helper.sh
          
          # Log list users action
          jps_log "INFO" "======== LISTING SFTP USERS ========" "list_users.log"
          
          # Note: This functionality replaces the retired userlogs.sh script
          # with a more efficient and integrated approach
          
          # Get detailed user information
          USER_INFO=$(jps_get_user_info "list_users.log")
          
          # Output the result
          if [ -z "$USER_INFO" ]; then
            jps_log "WARNING" "No SFTP users found" "list_users.log"
            echo ""
          else
            jps_log "SUCCESS" "Retrieved list of SFTP users" "list_users.log"
            echo "$USER_INFO"
          fi
          
          jps_log "INFO" "======== USER LISTING COMPLETED ========" "list_users.log"
    - if ("${response.exitStatus}" != "0" || "${response.out}" == ""):
        return:
          type: warning 
          message: "No SFTP users found. Use the Add SFTP/SSH User button to create one."
    - return: listUsers

responses:
  installSuccess:
    type: success
    message: "Add SFTP User addon installed successfully for Jelastic Virtuozzo LLSMP"
  sftpError:
    type: error
    message: "Failed to add SFTP user. Please check the server logs for more details."  
  sftpSuccess:
    type: success
    message: "Connection Details\n\nSFTP Host: ${globals.sftpHost}\n\nPort: ${globals.sftpPort}\n\nLogin Credentials\n\nUsername: ${globals.username}\n\nPassword: ${globals.password}"
  passwordChangeError:
    type: error
    message: "Failed to change password for ${settings.manage_username}. Check logs for details."
  passwordChangeSuccess:
    type: success
    message: "Password changed successfully for ${settings.manage_username}.\n\n New password: ${globals.password}"
  deleteUserError:
    type: error
    message: "Failed to delete user ${settings.manage_username}. Check logs for details."
  deleteUserSuccess:
    type: success
    message: "User ${settings.manage_username} deleted successfully."
  noUsersFound:
    type: error
    message: "No SFTP users have been created yet."  
  listUsers:
    type: info
    message: "${response.out}"  

buttons:
  - settings: sfpform
    action: add_sftp_user
    caption: Add SFTP/SSH User
    confirmText: "Are you sure you want to add this SFTP user?"
    submitButtonText: Add User
  - settings: manageUserForm
    action: change_password
    caption: Change Password
    confirmText: "Are you sure you want to change the password for this user?"
    submitButtonText: Change Password
  - settings: manageUserForm
    action: delete_user
    caption: Delete User
    confirmText: "Are you sure you want to delete this user?"  
    submitButtonText: Delete User

onUninstall:
  - cmd[cp]: 
      user: root
      commands: 
        - rm -rf /home/jelastic/add-sftp-user-addon/