Automated commit (/opt/dev/infra/gitclass.py)

2020-08-11 23:45:05 -04:00
parent 3dc366595c
commit 6135fb850d
9 changed files with 998 additions and 290 deletions
@@ -0,0 +1,56 @@
+import logging
+import logging.handlers
+import os
+try:
+    # https://www.freedesktop.org/software/systemd/python-systemd/journal.html#journalhandler-class
+    from systemd import journal
+    _has_journald = True
+except ImportError:
+    _has_journald = False
+##
+from . import constants
+
+
+def preplog(logfile = None):
+    if not logfile:
+        logfile = constants.IPXE_DEFAULT_LOGFILE
+    # Prep the log file.
+    logfile = os.path.abspath(os.path.expanduser(logfile))
+    os.makedirs(os.path.dirname(logfile), exist_ok = True, mode = 0o0700)
+    if not os.path.isfile(logfile):
+        with open(logfile, 'w') as fh:
+            fh.write('')
+    os.chmod(logfile, 0o0600)
+    return(logfile)
+
+
+# And set up logging.
+_cfg_args = {'handlers': [],
+             'level': logging.DEBUG}
+if _has_journald:
+    # There were some weird changes somewhere along the line.
+    try:
+        # But it's *probably* this one.
+        h = journal.JournalHandler()
+    except AttributeError:
+        h = journal.JournaldLogHandler()
+    # Systemd includes times, so we don't need to.
+    h.setFormatter(logging.Formatter(style = '{',
+                                     fmt = ('{name}:{levelname}:{filename}:'
+                                            '{funcName}:{lineno}: {message}')))
+    _cfg_args['handlers'].append(h)
+
+filehandler = logging.handlers.RotatingFileHandler(preplog(),
+                                                   encoding = 'utf8',
+                                                   # Disable rotating for now.
+                                                   # maxBytes = 50000000000,
+                                                   # backupCount = 30
+                                                   )
+filehandler.setFormatter(logging.Formatter(style = '{',
+                                           fmt = ('{asctime}:'
+                                                  '{levelname}:{name}:{filename}:'
+                                                  '{funcName}:{lineno}: {message}')))
+_cfg_args['handlers'].append(filehandler)
+logging.basicConfig(**_cfg_args)
+logger = logging.getLogger('iPXE Builder')
+logger.info('Logging initialized.')