package main

// JobConfig is all configuration to be sent to Restic
type JobConfig struct {
	Repo       string            `hcl:"repo"`
	Passphrase string            `hcl:"passphrase"`
	Env        map[string]string `hcl:"env,optional"`
}

// JobTaskScript is a sript to be executed as part of a job task
type JobTaskScript struct {
	ScriptPath string `hcl:"path,label,optional"`
	Body       string `hcl:"body,optional"`
}

// JobTaskMySQL is a sqlite backup task that performs required pre and post tasks
type JobTaskMySQL struct {
	Hostname string `hcl:"hostname,optional"`
	Database string `hcl:"database,optional"`
	Username string `hcl:"username,optional"`
	Password string `hcl:"password,optional"`
}

// JobTaskSqlite is a sqlite backup task that performs required pre and post tasks
type JobTaskSqlite struct {
	Path string `hcl:"path,label"`
}

// JobTask represents a single task within a backup job
type JobTask struct {
	Name      string          `hcl:"name,label"`
	OnBackup  []JobTaskScript `hcl:"on_backup,block"`
	OnRestore []JobTaskScript `hcl:"on_restore,block"`
	MySql     []JobTaskMySQL  `hcl:"mysql,block"`
	Sqlite    []JobTaskSqlite `hcl:"sqlite,block"`
	Files     []string        `hcl:"files"`
}

// Job contains all configuration required to construct and run a backup
// and restore job
type Job struct {
	Name     string    `hcl:"name,label"`
	Schedule string    `hcl:"schedule"`
	Config   JobConfig `hcl:"config,block"`
	Tasks    []JobTask `hcl:"task,block"`
	Validate bool      `hcl:"validate,optional"`
}

type Config struct {
	Jobs []Job `hcl:"job"`
}

/***

job "My App" {
    schedule = "* * * * *"
    config {
        repo = "s3://..."
    }

    task "Dump mysql" {
        mysql {
            hostname = "foo"
            username = "bar"
        }
    }

    task "Create biz file" {
        on_backup {
            body = <<EOF
                echo foo > /biz.txt
            EOF
        }
    }

    task "Backup data files" {
        files "/foo/bar"
        files "/biz.txt"
    }
}

***/