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Cumulative fixes for Python 3 and modern linux support.
Notably this should help resolve: * Issues related to using `python` and `pycompile` rather than their Python 3 variants (see: #152). * Updated HOWTO with new gnupg paths (see: #151). * Issues attempting to install to `/lib/systemd/system` when not available.
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| @@ -1,150 +1,9 @@ | ||
| #!/bin/bash | ||
| #!/bin/bash | ||
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| if [ -x "$(command -v python3)" ]; | ||
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| then | ||
| python3 ./bin/pd-queue.py "$@" | ||
| else | ||
| python ./bin/pd-queue.py "$@" | ||
| fi | ||
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| #!/usr/bin/env python | ||
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rwalbergpd
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| # | ||
| # Python script to work on the local queue maintained by PagerDuty Agent. | ||
| # | ||
| # Copyright (c) 2013-2014, PagerDuty, Inc. <[email protected]> | ||
| # All rights reserved. | ||
| # | ||
| # Redistribution and use in source and binary forms, with or without | ||
| # modification, are permitted provided that the following conditions are met: | ||
| # | ||
| # * Redistributions of source code must retain the above copyright | ||
| # notice, this list of conditions and the following disclaimer. | ||
| # * Redistributions in binary form must reproduce the above copyright | ||
| # notice, this list of conditions and the following disclaimer in the | ||
| # documentation and/or other materials provided with the distribution. | ||
| # * Neither the name of the copyright holder nor the | ||
| # names of its contributors may be used to endorse or promote products | ||
| # derived from this software without specific prior written permission. | ||
| # | ||
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| # POSSIBILITY OF SUCH DAMAGE. | ||
| # | ||
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| def build_queue_arg_parser(description): | ||
| from pdagent.thirdparty.argparse import ArgumentParser | ||
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| parser = ArgumentParser(description=description) | ||
| subparsers = parser.add_subparsers(title="sub-commands") | ||
| retry_parser_desc = "set up 'dead' PagerDuty events for retry." | ||
| status_parser_desc = "print out status of local event queue." | ||
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| retry_parser = subparsers.add_parser( | ||
| "retry", | ||
| description=retry_parser_desc.capitalize(), # printed as title | ||
| help=retry_parser_desc # printed in 'options' part of main cmd | ||
| ) | ||
| retry_parser.add_argument( | ||
| "-k", "--service-key", dest="service_key", | ||
| help="retry events in given Service API Key (not to be used with -a)" | ||
| ) | ||
| retry_parser.add_argument( | ||
| "-a", "--all-keys", action="store_true", | ||
| dest="all_keys", | ||
| help="retry events in all Service API Keys (not to be used with -k)" | ||
| ) | ||
| retry_parser.set_defaults(func=_retry) | ||
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| status_parser = subparsers.add_parser( | ||
| "status", | ||
| description=status_parser_desc.capitalize(), # printed as title | ||
| help=status_parser_desc # printed in 'options' part of main cmd | ||
| ) | ||
| status_parser.add_argument( | ||
| "-k", "--service-key", dest="service_key", | ||
| help="print status of events in given Service API Key" | ||
| ) | ||
| status_parser.set_defaults(func=_status) | ||
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| return parser | ||
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| def _retry(agent_config, parser, args): | ||
| from pdagent.pdagentutil import resurrect_events | ||
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| # We explicitly require either a specific service key, or an indication that | ||
| # events of all service keys can be resurrected. We don't want to assume | ||
| # anything here. | ||
| if not args.service_key and not args.all_keys: | ||
| parser.error("A specific service key or a flag for all keys required") | ||
| elif args.service_key and args.all_keys: | ||
| parser.error( | ||
| "Only one of specific service key or flag for all keys required") | ||
| else: | ||
| count = resurrect_events( | ||
| agent_config.get_queue(), | ||
| args.service_key # 'None' for all keys. | ||
| ) | ||
| print("%d event(s) set up for retry." % count) | ||
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| def _status(agent_config, _, args): | ||
| # prints queue snapshot stats in this format: | ||
| # Service Key Pending Success In Error | ||
| # ================================================================= | ||
| # key1 1 0 0 | ||
| # key2 1 0 1 | ||
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| from pdagent.thirdparty.six import iteritems | ||
| from pdagent.thirdparty.six.moves import zip_longest | ||
| from pdagent.pdagentutil import get_stats | ||
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| status = get_stats( | ||
| agent_config.get_queue(), | ||
| service_key=args.service_key # 'None' for all-keys. | ||
| ) | ||
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| snapshot = status.get("snapshot") | ||
| if not snapshot: | ||
| print("Nothing to report.") | ||
| else: | ||
| # left-aligned service key, right-aligned counts. | ||
| flags = ["-", "", "", ""] | ||
| widths = [35, 10, 10, 10] | ||
| types = ["s", "s", "s", "s"] | ||
| column_fmts = [ | ||
| "%" + "".join(e) | ||
| for e in zip_longest(flags, map(str, widths), types) | ||
| ] | ||
| fmt = "".join(column_fmts) | ||
| print(fmt % ("Service Key", "Pending", "Success", "In Error")) | ||
| print("=" * sum(widths)) | ||
| empty_dict = dict() | ||
| for (svc_key, state) in sorted(iteritems(snapshot)): | ||
| print(fmt % ( | ||
| svc_key, | ||
| state.get("pending_events", empty_dict).get("count", 0), | ||
| state.get("succeeded_events", empty_dict).get("count", 0), | ||
| state.get("failed_events", empty_dict).get("count", 0) | ||
| )) | ||
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| def main(): | ||
| from pdagent.config import load_agent_config | ||
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| description = "Access local queue of PagerDuty Agent." | ||
| parser = build_queue_arg_parser(description) | ||
| args = parser.parse_args() | ||
| args.func(load_agent_config(), parser, args) | ||
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| if __name__ == "__main__": | ||
| try: | ||
| import pdagent.config | ||
| except ImportError: | ||
| # Fix up for dev layout | ||
| import sys | ||
| from os.path import realpath, dirname | ||
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| sys.path.append(dirname(dirname(realpath(__file__)))) | ||
| import pdagent.config | ||
| main() | ||
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