diff --git a/app/controllers/admin/hosts_controller.rb b/app/controllers/admin/hosts_controller.rb new file mode 100644 index 0000000..aab91ac --- /dev/null +++ b/app/controllers/admin/hosts_controller.rb @@ -0,0 +1,24 @@ +class Admin::HostsController < Admin::BaseController + before_action :fetch_host, only: [:show, :verify] + + # GET /admin/hosts/unverified + def unverified + @hosts = Host.unverified + end + + # GET /admin/hosts/1 + def show + end + + # POST /admin/hosts/1/verify + def verify + @host.verify(current_user.id) + redirect_to unverified_admin_hosts_path + end + + private + + def fetch_host + @host = Host.find(params[:id]) + end +end diff --git a/app/models/host.rb b/app/models/host.rb index 5b77583..d815108 100644 --- a/app/models/host.rb +++ b/app/models/host.rb @@ -1,219 +1,225 @@ class Host < ActiveRecord::Base establish_connection Baas::settings[:local_db] FILE_RETENTION_DAYS = 60 JOB_RETENTION_DAYS = 180 CATALOG = 'MyCatalog' AUTOPRUNE = 1 STATUSES = { pending: 0, configured: 1, dispatched: 2, deployed: 3, updated: 4, redispatched: 5, for_removal: 6 } has_many :ownerships has_many :users, through: :ownerships, inverse_of: :hosts belongs_to :client, class_name: :Client, foreign_key: :name, primary_key: :name belongs_to :verifier, class_name: :User, foreign_key: :verifier_id, primary_key: :id has_many :filesets, dependent: :destroy has_many :job_templates, dependent: :destroy has_many :schedules, dependent: :destroy validates :file_retention, :job_retention, :port, :password, presence: true validates :port, numericality: true validates :fqdn, presence: true, uniqueness: true validate :fqdn_format scope :not_baculized, -> { joins("left join Client on Client.Name = hosts.name").where(Client: { Name: nil }) } + scope :unverified, -> { where(verified: false) } before_validation :set_retention, :unset_baculized, :sanitize_name state_machine :status, initial: :pending do STATUSES.each do |status_name, value| state status_name, value: value end after_transition [:dispatched, :redispatched, :configured, :updated] => :deployed do |host| host.job_templates.enabled. update_all(baculized: true, baculized_at: Time.now, updated_at: Time.now) end event :add_configuration do transition [:pending, :dispatched] => :configured end event :dispatch do transition :configured => :dispatched end event :redispatch do transition :updated => :redispatched end event :set_deployed do transition [:dispatched, :redispatched, :configured, :updated] => :deployed end event :change_deployed_config do transition [:deployed, :redispatched, :for_removal] => :updated end event :mark_for_removal do transition [:dispatched, :deployed, :updated, :redispatched] => :for_removal end event :disable do transition all => :pending end end def baculize_config templates = job_templates.enabled.includes(:fileset, :schedule) result = [self] + templates.map {|x| [x, x.fileset, x.schedule] }.flatten.compact.uniq result.map(&:to_bacula_config_array) end def to_bacula_config_array [ "Client {", " Name = #{name}", " Address = #{fqdn}", " FDPort = #{port}", " Catalog = #{CATALOG}", " Password = \"#{password}\"", " File Retention = #{file_retention} days", " Job Retention = #{job_retention} days", " AutoPrune = yes", "}" ] end def auto_prune_human AUTOPRUNE == 1 ? 'yes' : 'no' end # Uploads the host's config to bacula # Reloads bacula server # # It updates the host's status accordingly def dispatch_to_bacula return false if not needs_dispatch? bacula_handler.deploy_config end # Removes a Host from bacula configuration. # Reloads bacula server # # If all go well it changes the host's status and returns true def remove_from_bacula return false unless needs_revoke? bacula_handler.undeploy_config end # Restores a host's backup to a preselected location # # @param location[String] the desired restore location def restore(location) return false if not restorable? bacula_handler.restore(location) end # Runs the given backup job ASAP def backup_now(job_name) bacula_handler.backup_now(job_name) end def needs_dispatch? verified? && (can_dispatch? || can_redispatch?) end def needs_revoke? for_removal? end # Handles the host's job changes by updating the host's status def recalculate if job_templates(true).enabled.any? add_configuration || change_deployed_config else mark_for_removal || disable end end def display_message if !verified? { message: 'Your host needs to be verified by an admin', severity: :alert } elsif pending? { message: 'client not configured yet', severity: :alert } elsif configured? || dispatched? { message: 'client not deployed to Bacula', severity: :alert } elsif updated? || redispatched? { message: 'client configuration changed, deploy needed', severity: :alert } elsif for_removal? { message: 'pending client configuration withdraw', severity: :error } elsif inactive? { message: 'client disabled', severity: :alert } end end # Determines if a host can issue a restore job. # # @returns [Boolean] true if the host's client can issue a restore job def restorable? client.present? && client.is_backed_up? end + # @return [User] the first of the host's users + def first_user + users.order('ownerships.created_at asc').first + end + # Marks the host as verified and sets the relevant metadata # # @param admin_verifier[Integer] the verifier's id def verify(admin_verifier) self.verified = true self.verifier_id = admin_verifier self.verified_at = Time.now save end private # automatic setters def sanitize_name self.name = fqdn end def set_retention self.file_retention = FILE_RETENTION_DAYS self.job_retention = JOB_RETENTION_DAYS end def unset_baculized self.baculized = false if new_record? true end # validation def fqdn_format regex = /(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(? +
Name | +FQDN | +User | +Port | +Created At | +Actions | +
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