type: update
name: Add SFTP User

targetNodes:
  nodeGroup: cp

settings:
  sfpform:
    fields:
    - type: string
      inputType: text
      name: root_directory
      caption: Root Directory
      default: "/var/www/webroot/ROOT/"
      description: "A user-specific directory will be created under this path."
      required: false  
    - type: checkbox
      name: enable_ssh
      caption: Also enable SSH access
      default: false
  manageUserForm:
    fields:
    - type: string
      inputType: text
      name: manage_username
      caption: Username to Manage
      description: "Input the username you want to manage."
      required: true      

globals:
  username: "user${fn.random(10000,99999)}"
  password: ${fn.password(min)}
  sftpHost: ${env.domain}
  sftpPort: 22

onInstall:
  - cmd[cp]: mkdir -p /home/jelastic/add-sftp-user-addon/
  - cmd[cp]: mkdir -p /home/jelastic/add-sftp-user-addon/logs
  - cmd[cp]: 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
  - cmd[cp]: chmod +x /home/jelastic/add-sftp-user-addon/*.sh
  - cmd[cp]: 
      commands: 
        - echo -e "\nMatch User user*\nPasswordAuthentication yes" >> /etc/ssh/sshd_config
      user: root
  - cmd[cp]: 
      commands: 
        - chown root:root /var/www/webroot/ROOT
        - chmod 775 /var/www/webroot/ROOT
      user: root
  - cmd[cp]: 
      commands: 
        - systemctl restart sshd
      user: root
  - api: environment.control.RestartContainer
    nodeGroup: cp  
    nodeid: ${nodes.cp.id}  
  - return: installSuccess

actions:
  add_sftp_user:
    - cmd[cp]: 
        commands: bash /home/jelastic/add-sftp-user-addon/add-sftp.sh ${globals.username} ${globals.password}
        user: root
    - if ("${response.exitStatus}" != "0"):
        return: sftpError   
    - return: sftpSuccess
  change_password:
    - cmd[cp]: 
        commands: 
          - echo "${settings.manage_username}:${globals.password}" | chpasswd
          - echo "Password changed for ${settings.manage_username}" >> /home/jelastic/add-sftp-user-addon/logs/script_output.log
        user: root
    - if ("${response.exitStatus}" != "0"):
        return: passwordChangeError   
    - return: passwordChangeSuccess
  delete_user:
    - cmd[cp]: 
        commands: 
          - userdel ${settings.manage_username}
          - echo "User ${settings.manage_username} deleted" >> /home/jelastic/add-sftp-user-addon/logs/script_output.log
        user: root
    - if ("${response.exitStatus}" != "0"):
         return: deleteUserError   
    - return: deleteUserSuccess  

responses:
  installSuccess:
    type: success
    message: "Installed Successfully"
  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."

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