prod.log e deprecations.log

SuiteCRM 8 ha introdotto una nuova gestione dei log specifica del framework symfony

Con la nuova versione di SuiteCRM, oltre al log storico di SuiteCRM (versione legacy) è stato introdotta la nuova gestione legata a symfony.

Nella cartella

logs/prod

sono presenti due nuovi files: prod.log e deprecations.log

La personalizzazione e configurazione di questi files di log può essere fatta attraverso il file:

config/packages/prod/monolog.yaml

Per scoprire come configurare la gestione dei log facciamo riferimento alla documentazione ufficiale di symfony, https://symfony.com/doc/current/logging.html e alle impostazioni di configurazione di monolog che gestisce il tutto https://github.com/symfony/monolog-bundle/blob/master/DependencyInjection/Configuration.php#L25

ATTENZIONE

Nell’installazione standard non è configurata nessuna rotazione dei log che tendono a crescere molto velocemente, soprattutto il deprecations.log che può raggiungere molti GB in poco tempo

Vediamo alcune possibili soluzioni

Aprendo il file:

config/packages/prod/monolog.yaml

avrete di fronte un contenuto simile al seguente

 monolog:
  handlers:
    main:
      type: fingers_crossed
      action_level: error
      handler: nested
      excluded_http_codes: [404, 405]
      # Prevents memory leaks
      buffer_size:  50
      channels: ["!upgrade"]
    nested:
      type: stream
      path: "%kernel.logs_dir%/%kernel.environment%.log"
      level: debug
    console:
      type: console
      process_psr_3_messages: false
      channels: ["!event", "!doctrine", "!upgrade"]
    deprecation:
      type: stream
      path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"
    deprecation_filter:
      type: filter
      handler: deprecation
      max_level: error
      channels: ["php"]

monolog:

handlers:

main:

type: fingers_crossed

action_level: error

handler: nested

excluded_http_codes: [404, 405]

# Prevents memory leaks

buffer_size: 50

channels: ["!upgrade"]

nested:

type: stream

path: "%kernel.logs_dir%/%kernel.environment%.log"

level: debug

console:

type: console

process_psr_3_messages: false

channels: ["!event", "!doctrine", "!upgrade"]

deprecation:

type: stream

path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"

deprecation_filter:

type: filter

handler: deprecation

max_level: error

channels: ["php"]

Commentando la parte relativa a “deprecation”, come sotto, disattiverete la scrittura del deprecations.log

 monolog:
  handlers:
    main:
      type: fingers_crossed
      action_level: error
      handler: nested
      excluded_http_codes: [404, 405]
      # Prevents memory leaks
      buffer_size:  50
      channels: ["!upgrade"]
    nested:
      type: stream
      path: "%kernel.logs_dir%/%kernel.environment%.log"
      level: debug
    console:
      type: console
      process_psr_3_messages: false
      channels: ["!event", "!doctrine", "!upgrade"]
    #deprecation:
    #  type: stream
    #  path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"
    #deprecation_filter:
    #  type: filter
    #  handler: deprecation
    #  max_level: error
    #  channels: ["php"]

monolog:

handlers:

main:

type: fingers_crossed

action_level: error

handler: nested

excluded_http_codes: [404, 405]

# Prevents memory leaks

buffer_size: 50

channels: ["!upgrade"]

nested:

type: stream

path: "%kernel.logs_dir%/%kernel.environment%.log"

level: debug

console:

type: console

process_psr_3_messages: false

channels: ["!event", "!doctrine", "!upgrade"]

#deprecation:

# type: stream

# path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"

#deprecation_filter:

# type: filter

# handler: deprecation

# max_level: error

# channels: ["php"]

In alternativa è possibile impostrne una rotazione, così da evitare la creazione e la gestione di un unico file che cresce senza freni.

Di seguito una rotazione giornaliera con retention di 10 giorni

 monolog:
  handlers:
    main:
      type: fingers_crossed
      action_level: error
      handler: nested
      excluded_http_codes: [404, 405]
      # Prevents memory leaks
      buffer_size:  50
      channels: ["!upgrade"]
    nested:
      type: stream
      path: "%kernel.logs_dir%/%kernel.environment%.log"
      level: debug
    console:
      type: console
      process_psr_3_messages: false
      channels: ["!event", "!doctrine", "!upgrade"]
    deprecation:
      type: rotating_file
      path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"
      max_files: 10
    deprecation_filter:
      type: filter
      handler: deprecation
      max_level: error
      channels: ["php"]

monolog:

handlers:

main:

type: fingers_crossed

action_level: error

handler: nested

excluded_http_codes: [404, 405]

# Prevents memory leaks

buffer_size: 50

channels: ["!upgrade"]

nested:

type: stream

path: "%kernel.logs_dir%/%kernel.environment%.log"

level: debug

console:

type: console

process_psr_3_messages: false

channels: ["!event", "!doctrine", "!upgrade"]

deprecation:

type: rotating_file

path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"

max_files: 10

deprecation_filter:

type: filter

handler: deprecation

max_level: error

channels: ["php"]

prod.log e deprecations.log