commit ac738d94c744eff27e8f8beb9ad3413c41818ac0 Author: Valery Tschopp Date: Fri Aug 16 13:45:05 2013 +0200 initial import diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..4833148 --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +Valery Tschopp diff --git a/CHANGELOG b/CHANGELOG new file mode 100644 index 0000000..2d4530a --- /dev/null +++ b/CHANGELOG @@ -0,0 +1,5 @@ +Nagios plugins for Ceph +----------------------- +Version 1.0: +* Initial release of the 'ceph health' nagios plugin + diff --git a/COPYRIGHT b/COPYRIGHT new file mode 100644 index 0000000..e220e9a --- /dev/null +++ b/COPYRIGHT @@ -0,0 +1,15 @@ + + Copyright (c) 2013 SWITCH http://www.switch.ch + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..2fd5a45 --- /dev/null +++ b/Makefile @@ -0,0 +1,57 @@ +############################################################################# +# Copyright (c) Members of the EGEE Collaboration. 2006-2010. +# See http://www.eu-egee.org/partners/ for details on the copyright holders. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# Authors: +# Joel Casutt +# Valery Tschopp +############################################################################# + +name = nagios-plugins-argus + +version = 1.1.0 +release = 1 + +PROBES_NAMESPACE = $(name) +PROBES_LIBEXECDIR = /usr/libexec/grid-monitoring/probes/$(PROBES_NAMESPACE) +PROBES_VARDIR = /var/lib/grid-monitoring/$(PROBES_NAMESPACE) + +tmp_dir = $(CURDIR)/tmp + +.PHONY: clean dist install + +clean: + rm -rf $(tmp_dir) *.tar.gz + +dist: + @echo "Packaging sources" + test ! -d $(tmp_dir) || rm -fr $(tmp_dir) + mkdir -p $(tmp_dir)/$(name)-$(version) + cp Makefile $(tmp_dir)/$(name)-$(version) + cp COPYRIGHT LICENSE README.md CHANGELOG $(tmp_dir)/$(name)-$(version) + cp -r src $(tmp_dir)/$(name)-$(version) + test ! -f $(name)-$(version).tar.gz || rm $(name)-$(version).tar.gz + tar -C $(tmp_dir) -czf $(name)-$(version).tar.gz $(name)-$(version) + rm -fr $(tmp_dir) + + +install: + @echo "Installing Nagios probes in $(DESTDIR)$(PROBES_LIBEXECDIR)..." + install -d $(DESTDIR)$(PROBES_LIBEXECDIR) + install -m 0755 src/nagios-plugins-argus.* $(DESTDIR)$(PROBES_LIBEXECDIR) + install -d $(DESTDIR)$(PROBES_LIBEXECDIR)/framework + install -m 0644 src/framework/*.py $(DESTDIR)$(PROBES_LIBEXECDIR)/framework + install -d $(DESTDIR)$(PROBES_VARDIR) + diff --git a/README.md b/README.md new file mode 100644 index 0000000..a1fefa2 --- /dev/null +++ b/README.md @@ -0,0 +1,16 @@ +Nagios plugins for Argus (EMI) +============================== + +General Information +------------------- +These probes work exclusively for Argus version 1.5.0 and onward + +Documentation +------------- +The complete documentation of the probes can be found online: + https://twiki.cern.ch/twiki/bin/view/EGEE/ArgusEMINagiosProbes + + +Installation +------------ +Just type make install in the same directory as this README file can be found diff --git a/src/ceph-health b/src/ceph-health new file mode 100755 index 0000000..1e28c9d --- /dev/null +++ b/src/ceph-health @@ -0,0 +1,113 @@ +#!/usr/bin/env python +# +# Copyright (c) 2013 SWITCH http://www.switch.ch +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +import argparse +import os +import subprocess +import sys + +# default ceph values +CEPH_COMMAND = '/usr/bin/ceph' + +# nagios exit code +STATUS_OK = 0 +STATUS_WARNING = 1 +STATUS_ERROR = 2 +STATUS_UNKNOWN = 3 + +def main(): + + # parse args + parser = argparse.ArgumentParser(description="'ceph health' nagios plugin.") + parser.add_argument('-e','--exe', help='ceph executable [%s]' % CEPH_COMMAND) + parser.add_argument('-c','--conf', help='alternative ceph conf file') + parser.add_argument('-m','--monaddress', help='ceph monitor address[:port]') + parser.add_argument('-i','--id', help='ceph client id') + parser.add_argument('-k','--keyring', help='ceph client keyring file') + parser.add_argument('-d','--detail', help="exec 'ceph health detail'", action='store_true') + args = parser.parse_args() + + # validate args + ceph_exec = args.exe if args.exe else CEPH_COMMAND + if not os.path.exists(ceph_exec): + print "ERR: ceph executable '%s' doesn't exist" % ceph_exec + return STATUS_UNKNOWN + + if args.conf and not os.path.exists(args.conf): + print "ERR: ceph conf file '%s' doesn't exist" % args.conf + return STATUS_UNKNOWN + + if args.keyring and not os.path.exists(args.keyring): + print "ERR: keyring file '%s' doesn't exist" % args.keyring + return STATUS_UNKNOWN + + # build command + ceph_health = [ceph_exec] + if args.monaddress: + ceph_health.append('-m') + ceph_health.append(args.monaddress) + if args.conf: + ceph_health.append('-c') + ceph_health.append(args.conf) + if args.id: + ceph_health.append('--id') + ceph_health.append(args.id) + if args.keyring: + ceph_health.append('--keyring') + ceph_health.append(args.keyring) + ceph_health.append('health') + if args.detail: + ceph_health.append('detail') + + #print ceph_health + + # exec command + p = subprocess.Popen(ceph_health,stdout=subprocess.PIPE,stderr=subprocess.PIPE) + output, err = p.communicate() + + # parse output + #print "output:", output + #print "err:", err + if output: + # merge multi-lines of output in one line + one_line = output.replace('\n','; ') + if one_line.startswith('HEALTH_OK'): + print 'HEALTH OK:', one_line[len('HEALTH_OK')+1:] + return STATUS_OK + elif one_line.startswith('HEALTH_WARN'): + print 'HEALTH WARNING:', one_line[len('HEALTH_WARN')+1:] + return STATUS_WARNING + elif one_line.startswith('HEALTH_ERR'): + print 'HEALTH ERROR:', one_line[len('HEALTH_ERR')+1:] + return STATUS_ERROR + else: + print one_line + + elif err: + # read only first line of error + one_line = err.split('\n')[0] + if '-1 ' in one_line: + idx = one_line.rfind('-1 ') + print 'ERROR: ceph:', one_line[idx+len('-1 '):] + else: + print one_line + + return STATUS_UNKNOWN + + +if __name__ == "__main__": + sys.exit(main()) \ No newline at end of file