Bug 1479222
| Summary: | 'command' is a bash builtin | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Reto Zingg <g.d0b3rm4n> |
| Component: | barman | Assignee: | Dale Macartney <dbmacartney> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 26 | CC: | dbmacartney |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-05-29 11:48:42 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description of problem: With bash 4.4 barman can't handle the WALs any more correctly while compressing, it fails with: 2017-08-06 14:58:01,774 [2344] barman.cli ERROR: {'ret': 2, 'out': '', 'err': "/bin/sh: `command': is a special builtin\n"} See log file for more details. Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/barman/cli.py", line 1041, in main p.dispatch(pre_call=global_config) File "/usr/lib/python3.6/site-packages/argh/helpers.py", line 55, in dispatch return dispatch(self, *args, **kwargs) File "/usr/lib/python3.6/site-packages/argh/dispatching.py", line 174, in dispatch for line in lines: File "/usr/lib/python3.6/site-packages/argh/dispatching.py", line 277, in _execute_command for line in result: File "/usr/lib/python3.6/site-packages/argh/dispatching.py", line 231, in _call result = function(namespace_obj) File "/usr/lib/python3.6/site-packages/barman/cli.py", line 672, in archive_wal server.archive_wal() File "/usr/lib/python3.6/site-packages/barman/server.py", line 1408, in archive_wal self.backup_manager.archive_wal(verbose) File "/usr/lib/python3.6/site-packages/barman/backup.py", line 468, in archive_wal archiver.archive(fxlogdb, verbose) File "/usr/lib/python3.6/site-packages/barman/wal_archiver.py", line 196, in archive self.archive_wal(compressor, wal_info) File "/usr/lib/python3.6/site-packages/barman/wal_archiver.py", line 324, in archive_wal compressor.compress(src_file, tmp_file) File "/usr/lib/python3.6/site-packages/barman/compression.py", line 153, in compress return self._compress(src, dst) File "/usr/lib/python3.6/site-packages/barman/command_wrappers.py", line 260, in __call__ self.get_output(*args, **kwargs) File "/usr/lib/python3.6/site-packages/barman/command_wrappers.py", line 292, in get_output return self._get_output_once(*args, **kwargs) File "/usr/lib/python3.6/site-packages/barman/command_wrappers.py", line 357, in _get_output_once self.check_return_value(allowed_retval) File "/usr/lib/python3.6/site-packages/barman/command_wrappers.py", line 371, in check_return_value ret=self.ret, out=self.out, err=self.err)) barman.exceptions.CommandFailedException: {'ret': 2, 'out': '', 'err': "/bin/sh: `command': is a special builtin\n"} Version-Release number of selected component (if applicable): barman-2.1-2.fc26.noarch How reproducible: Enable streaming_archiver = on Steps to Reproduce: 1. run 'barman cron' Actual results: see stack trace above Expected results: it works, and compresses the wal file Additional info: Upstream issue: https://github.com/2ndquadrant-it/barman/issues/118 Upstream pull-request: https://github.com/2ndquadrant-it/barman/pull/119 I open this bug in the hope as soon as upstream fixed it, it can also be fixed in the Fedora release. Even tough the underlying bug is the following bash bug #1479220 I think it makes sense to avoid to use possible builtin command names in scripts and it should be fixed.