pipeline {
    parameters {
        booleanParam(name: 'UseLocationPrefix', defaultValue:  params.UseLocationPrefix ?: true, description: 'Use the environmental storage (FROM directory) location')
        string(name: 'directory', defaultValue: params.directory ?: ' ', description: 'The directory that should be handled - either at the environmental location or fill in a custom absolute path')
        string(name: 'name', defaultValue: params.name ?: ' ', description: 'The name of the job/repository that should be handled')
        string(name: 'agentname', defaultValue: params.agentname ?: 'julien', description: 'The agent to run this backup on')
        text(name: 'excludelist', defaultValue:  params.excludelist ?: '**/cache/** ', description: 'Multiline string to exclude patterns from backup')
    }
    agent { label params['agentname'] }
    environment {
        BORG_RELOCATED_REPO_ACCESS_IS_OK = 'yes'
        from_dir = "${directory}"
        to_dir = "${env.borglocation}" + "/" + "${name}"
        backdirectory = "${directory}"
    }
    
    stages {
       stage('Run Preparation') {
            steps {
                script {
                    if (params.UseLocationPrefix) {
                        from_dir = env.storagelocation + "/" + "${name}"
                    }
                    sh "echo 'Backing up directory ${from_dir} to ${to_dir}'"
                    sh "echo '${params.excludelist}' >> excludelist"
                }
            }
        }
        
        stage('Create local BorgBackup') {
            steps {
                script {
                    withCredentials([string(credentialsId: 'cbce976a-0d98-4f35-8ea2-1f7818931bc3', variable: 'BORG_PASSPHRASE')]) {
                      sh "borg create --progress --stats --exclude-from excludelist ${to_dir}::${java.time.LocalDateTime.now().format(java.time.format.DateTimeFormatter.ofPattern('dd-MM-yyyy_HH:mm'))} ${from_dir}"
                      sh "borg prune --list --keep-daily 31 --keep-weekly 48 ${to_dir}"
                    }
                }
            }
        }
    }
}