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From: Tim Orling <ticotimo@gmail.com>
To: bitbake-devel@lists.openembedded.org, toaster@lists.yoctoproject.org
Cc: alassane.yattara@savoirfairelinux.com,
	Tim Orling <tim.orling@konsulko.com>
Subject: [PATCH] toaster: write logs to BUILDDIR
Date: Thu, 26 Oct 2023 08:53:33 -0700	[thread overview]
Message-ID: <20231026155333.16534-1-tim.orling@konsulko.com> (raw)

Fixes "2efb14648 toaster: Monitoring - implement Django logging system" when
running in a container.

When running in a container, the previous approach of using BASE_DIR
is not a writable path. Also, we really do not want to be writing logs into
the source tree, as the BASE_DIR was resolving to bitbake/lib/toaster/logs

Since Toaster is only ever running in an environment where oe-init-buildenv
or similar has been sourced, we should instead write the logs to BUILDDIR.
This is where the existing toaster_ui.log was already being written.

Drop the /logs/ directory, as it has not been created which also breaks
in a container environment. Instead, prepend the api.log, etc. with "toaster_"
and write them alongside the existing toaster_ui.log

Signed-off-by: Tim Orling <tim.orling@konsulko.com>
---
 lib/toaster/toastermain/logs.py     | 9 +++++----
 lib/toaster/toastermain/settings.py | 7 ++++---
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/lib/toaster/toastermain/logs.py b/lib/toaster/toastermain/logs.py
index b4910e443..5a296bc3f 100644
--- a/lib/toaster/toastermain/logs.py
+++ b/lib/toaster/toastermain/logs.py
@@ -1,12 +1,13 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
+import os
 import logging
 import json
 from pathlib import Path
 from django.http import HttpRequest
 
-BASE_DIR = Path(__file__).resolve(strict=True).parent.parent
+BUILDDIR = Path(os.environ.get('BUILDDIR'))
 
 
 def log_api_request(request, response, view, logger_name='api'):
@@ -108,7 +109,7 @@ LOGGING_SETTINGS = {
         'file_django': {
             'level': 'INFO',
             'class': 'logging.handlers.TimedRotatingFileHandler',
-            'filename': BASE_DIR / 'logs/django.log',
+            'filename': BUILDDIR / 'toaster_django.log',
             'when': 'D',  # interval type
             'interval': 1,  # defaults to 1
             'backupCount': 10,  # how many files to keep
@@ -117,7 +118,7 @@ LOGGING_SETTINGS = {
         'file_api': {
             'level': 'INFO',
             'class': 'logging.handlers.TimedRotatingFileHandler',
-            'filename': BASE_DIR / 'logs/api.log',
+            'filename': BUILDDIR / 'toaster_api.log',
             'when': 'D',
             'interval': 1,
             'backupCount': 10,
@@ -126,7 +127,7 @@ LOGGING_SETTINGS = {
         'file_toaster': {
             'level': 'INFO',
             'class': 'logging.handlers.TimedRotatingFileHandler',
-            'filename': BASE_DIR / 'logs/toaster.log',
+            'filename': BUILDDIR / 'toaster.log',
             'when': 'D',
             'interval': 1,
             'backupCount': 10,
diff --git a/lib/toaster/toastermain/settings.py b/lib/toaster/toastermain/settings.py
index b083cf588..c65f4b630 100644
--- a/lib/toaster/toastermain/settings.py
+++ b/lib/toaster/toastermain/settings.py
@@ -315,13 +315,14 @@ for t in os.walk(os.path.dirname(currentdir)):
 # more details on how to customize your logging configuration.
 LOGGING = LOGGING_SETTINGS
 
-# Build paths inside the project like this: BASE_DIR / 'subdir'.
-BASE_DIR = Path(__file__).resolve(strict=True).parent.parent
+# Rather than using BASE_DIR inside the source tree, we use
+# BUILDDIR which is exported by the bitbake environment
+BUILDDIR = os.environ.get("BUILDDIR")
 
 # LOG VIEWER
 # https://pypi.org/project/django-log-viewer/
 LOG_VIEWER_FILES_PATTERN = '*.log*'
-LOG_VIEWER_FILES_DIR = os.path.join(BASE_DIR, 'logs')
+LOG_VIEWER_FILES_DIR = BUILDDIR
 LOG_VIEWER_PAGE_LENGTH = 25      # total log lines per-page
 LOG_VIEWER_MAX_READ_LINES = 100000  # total log lines will be read
 LOG_VIEWER_PATTERNS = ['INFO', 'DEBUG', 'WARNING', 'ERROR', 'CRITICAL']
-- 
2.34.1



                 reply	other threads:[~2023-10-26 15:53 UTC|newest]

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