Class: BackupNexus::BackupRunner

Inherits:
Object
  • Object
show all
Defined in:
app/services/backup_nexus/backup_runner.rb

Class Method Summary collapse

Class Method Details

.matches_cron?(cron_expression, time) ⇒ Boolean

Check if a cron expression matches the current time

Returns:

  • (Boolean) 


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# File 'app/services/backup_nexus/backup_runner.rb', line 37

def self.matches_cron?(cron_expression, time)
  return false if cron_expression.blank?

  parts = cron_expression.strip.split(/\s+/)
  return false unless parts.size == 5

  minute, hour, day, month, wday = parts

  match_field(minute, time.min) &&
    match_field(hour, time.hour) &&
    match_field(day, time.day) &&
    match_field(month, time.mon) &&
    match_field(wday, time.wday)
end

.run(name) ⇒ Object

Run a specific backup config by name



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# File 'app/services/backup_nexus/backup_runner.rb', line 6

def self.run(name)
  config = BackupNexus::BackupConfig.find_by!(name: name)
  BackupNexus::BackupService.run(config)
rescue ActiveRecord::RecordNotFound
  { success: false, error: "Backup config '#{name}' not found" }
end

.run_all ⇒ Object

Run all enabled backup configs



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# File 'app/services/backup_nexus/backup_runner.rb', line 14

def self.run_all
  results = []
  BackupNexus::BackupConfig.enabled.find_each do |config|
    results << BackupNexus::BackupService.run(config)
  end
  results
end

.run_scheduled ⇒ Object

Run backups matching a cron schedule



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# File 'app/services/backup_nexus/backup_runner.rb', line 23

def self.run_scheduled
  now = Time.current
  results = []

  BackupNexus::BackupConfig.enabled.where.not(schedule_cron: [nil, ""]).find_each do |config|
    if matches_cron?(config.schedule_cron, now)
      results << BackupNexus::BackupService.run(config)
    end
  end

  results
end