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The logs module can fail for a variety of reasons: the PORT_LOGDIR |
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variable isn't set in make.conf or it doesn't point to a directory; the |
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PORT_LOGDIR_CLEAN command uses a binary which isn't present in the |
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system or the binary itself failed during execution. There is only one |
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generic error message for all these cases. The patch adds error messages |
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that better describe the reason for the failure. |
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--- |
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pym/portage/emaint/modules/logs/logs.py | 14 +++++++++++--- |
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1 file changed, 11 insertions(+), 3 deletions(-) |
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|
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diff --git a/pym/portage/emaint/modules/logs/logs.py |
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b/pym/portage/emaint/modules/logs/logs.py |
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index fe65cf5..7633741 100644 |
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--- a/pym/portage/emaint/modules/logs/logs.py |
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+++ b/pym/portage/emaint/modules/logs/logs.py |
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@@ -8,6 +8,11 @@ from portage.util import shlex_split, varexpand |
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## default clean command from make.globals |
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## PORT_LOGDIR_CLEAN = 'find "${PORT_LOGDIR}" -type f ! -name |
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"summary.log*" -mtime +7 -delete' |
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|
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+ERROR_MESSAGES = { |
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+ 78 : "PORT_LOGDIR variable not set or PORT_LOGDIR not a directory.", |
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+ 127 : "PORT_LOGDIR_CLEAN command not found." |
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+} |
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+ |
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class CleanLogs(object): |
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|
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short_desc = "Clean PORT_LOGDIR logs" |
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@@ -80,7 +85,7 @@ class CleanLogs(object): |
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def _clean_logs(clean_cmd, settings): |
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logdir = settings.get("PORT_LOGDIR") |
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if logdir is None or not os.path.isdir(logdir): |
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- return |
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+ return 78 |
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|
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variables = {"PORT_LOGDIR" : logdir} |
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cmd = [varexpand(x, mydict=variables) for x in clean_cmd] |
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@@ -96,8 +101,11 @@ class CleanLogs(object): |
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def _convert_errors(rval): |
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msg = [] |
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if rval != os.EX_OK: |
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- msg.append("PORT_LOGDIR_CLEAN command returned %s" |
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- % ("%d" % rval if rval else "None")) |
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+ if rval in ERROR_MESSAGES: |
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+ msg.append(ERROR_MESSAGES[rval]) |
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+ else: |
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+ msg.append("PORT_LOGDIR_CLEAN command returned %s" |
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+ % ("%d" % rval if rval else "None")) |
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msg.append("See the make.conf(5) man page for " |
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"PORT_LOGDIR_CLEAN usage instructions.") |
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return msg |
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-- |
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2.10.2 |
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