root / lib / client / gnt_job.py @ 3086220e
History | View | Annotate | Download (11 kB)
1 | a09b9e3d | Michael Hanselmann | #
|
---|---|---|---|
2 | 7a1ecaed | Iustin Pop | #
|
3 | 7a1ecaed | Iustin Pop | |
4 | 7a1ecaed | Iustin Pop | # Copyright (C) 2006, 2007 Google Inc.
|
5 | 7a1ecaed | Iustin Pop | #
|
6 | 7a1ecaed | Iustin Pop | # This program is free software; you can redistribute it and/or modify
|
7 | 7a1ecaed | Iustin Pop | # it under the terms of the GNU General Public License as published by
|
8 | 7a1ecaed | Iustin Pop | # the Free Software Foundation; either version 2 of the License, or
|
9 | 7a1ecaed | Iustin Pop | # (at your option) any later version.
|
10 | 7a1ecaed | Iustin Pop | #
|
11 | 7a1ecaed | Iustin Pop | # This program is distributed in the hope that it will be useful, but
|
12 | 7a1ecaed | Iustin Pop | # WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 | 7a1ecaed | Iustin Pop | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 | 7a1ecaed | Iustin Pop | # General Public License for more details.
|
15 | 7a1ecaed | Iustin Pop | #
|
16 | 7a1ecaed | Iustin Pop | # You should have received a copy of the GNU General Public License
|
17 | 7a1ecaed | Iustin Pop | # along with this program; if not, write to the Free Software
|
18 | 7a1ecaed | Iustin Pop | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
19 | 7a1ecaed | Iustin Pop | # 02110-1301, USA.
|
20 | 7a1ecaed | Iustin Pop | |
21 | 7260cfbe | Iustin Pop | """Job related commands"""
|
22 | 7a1ecaed | Iustin Pop | |
23 | b459a848 | Andrea Spadaccini | # pylint: disable=W0401,W0613,W0614,C0103
|
24 | 2f79bd34 | Iustin Pop | # W0401: Wildcard import ganeti.cli
|
25 | 2d54e29c | Iustin Pop | # W0613: Unused argument, since all functions follow the same API
|
26 | 2f79bd34 | Iustin Pop | # W0614: Unused import %s from wildcard import (since we need cli)
|
27 | 7260cfbe | Iustin Pop | # C0103: Invalid name gnt-job
|
28 | 2f79bd34 | Iustin Pop | |
29 | 7a1ecaed | Iustin Pop | from ganeti.cli import * |
30 | 7a1ecaed | Iustin Pop | from ganeti import constants |
31 | 7a1ecaed | Iustin Pop | from ganeti import errors |
32 | 26f15862 | Iustin Pop | from ganeti import utils |
33 | e7d6946c | Michael Hanselmann | from ganeti import cli |
34 | 3086220e | Michael Hanselmann | from ganeti import qlang |
35 | 7a1ecaed | Iustin Pop | |
36 | 7a1ecaed | Iustin Pop | |
37 | 917b4e56 | Iustin Pop | #: default list of fields for L{ListJobs}
|
38 | 60dd1473 | Iustin Pop | _LIST_DEF_FIELDS = ["id", "status", "summary"] |
39 | 7a5d3bbd | Iustin Pop | |
40 | 917b4e56 | Iustin Pop | #: map converting the job status contants to user-visible
|
41 | 917b4e56 | Iustin Pop | #: names
|
42 | af30b2fd | Michael Hanselmann | _USER_JOB_STATUS = { |
43 | af30b2fd | Michael Hanselmann | constants.JOB_STATUS_QUEUED: "queued",
|
44 | 47099cd1 | Michael Hanselmann | constants.JOB_STATUS_WAITING: "waiting",
|
45 | fbf0262f | Michael Hanselmann | constants.JOB_STATUS_CANCELING: "canceling",
|
46 | af30b2fd | Michael Hanselmann | constants.JOB_STATUS_RUNNING: "running",
|
47 | af30b2fd | Michael Hanselmann | constants.JOB_STATUS_CANCELED: "canceled",
|
48 | af30b2fd | Michael Hanselmann | constants.JOB_STATUS_SUCCESS: "success",
|
49 | af30b2fd | Michael Hanselmann | constants.JOB_STATUS_ERROR: "error",
|
50 | af30b2fd | Michael Hanselmann | } |
51 | af30b2fd | Michael Hanselmann | |
52 | 0ad64cf8 | Michael Hanselmann | |
53 | 3086220e | Michael Hanselmann | def _FormatStatus(value): |
54 | 3086220e | Michael Hanselmann | """Formats a job status.
|
55 | 3086220e | Michael Hanselmann |
|
56 | 3086220e | Michael Hanselmann | """
|
57 | 3086220e | Michael Hanselmann | try:
|
58 | 3086220e | Michael Hanselmann | return _USER_JOB_STATUS[value]
|
59 | 3086220e | Michael Hanselmann | except KeyError: |
60 | 3086220e | Michael Hanselmann | raise errors.ProgrammerError("Unknown job status code '%s'" % value) |
61 | 3086220e | Michael Hanselmann | |
62 | 3086220e | Michael Hanselmann | |
63 | 7a1ecaed | Iustin Pop | def ListJobs(opts, args): |
64 | 7a1ecaed | Iustin Pop | """List the jobs
|
65 | 7a1ecaed | Iustin Pop |
|
66 | 917b4e56 | Iustin Pop | @param opts: the command line options selected by the user
|
67 | 917b4e56 | Iustin Pop | @type args: list
|
68 | 917b4e56 | Iustin Pop | @param args: should be an empty list
|
69 | 917b4e56 | Iustin Pop | @rtype: int
|
70 | 917b4e56 | Iustin Pop | @return: the desired exit code
|
71 | 917b4e56 | Iustin Pop |
|
72 | 7a1ecaed | Iustin Pop | """
|
73 | a4ebd726 | Michael Hanselmann | selected_fields = ParseFields(opts.output, _LIST_DEF_FIELDS) |
74 | 7a1ecaed | Iustin Pop | |
75 | 3086220e | Michael Hanselmann | fmtoverride = { |
76 | 3086220e | Michael Hanselmann | "status": (_FormatStatus, False), |
77 | 3086220e | Michael Hanselmann | "summary": (lambda value: ",".join(str(item) for item in value), False), |
78 | 3086220e | Michael Hanselmann | } |
79 | 3086220e | Michael Hanselmann | fmtoverride.update(dict.fromkeys(["opstart", "opexec", "opend"], |
80 | 3086220e | Michael Hanselmann | (lambda value: map(FormatTimestamp, value), None))) |
81 | 7a1ecaed | Iustin Pop | |
82 | 3086220e | Michael Hanselmann | return GenericList(constants.QR_JOB, selected_fields, args, None, |
83 | 3086220e | Michael Hanselmann | opts.separator, not opts.no_headers,
|
84 | 3086220e | Michael Hanselmann | format_override=fmtoverride, verbose=opts.verbose, |
85 | 3086220e | Michael Hanselmann | force_filter=opts.force_filter, namefield="id")
|
86 | b8802cc4 | Michael Hanselmann | |
87 | dcbd6288 | Guido Trotter | |
88 | 3086220e | Michael Hanselmann | def ListJobFields(opts, args): |
89 | 3086220e | Michael Hanselmann | """List job fields.
|
90 | 7a1ecaed | Iustin Pop |
|
91 | 3086220e | Michael Hanselmann | @param opts: the command line options selected by the user
|
92 | 3086220e | Michael Hanselmann | @type args: list
|
93 | 3086220e | Michael Hanselmann | @param args: fields to list, or empty for all
|
94 | 3086220e | Michael Hanselmann | @rtype: int
|
95 | 3086220e | Michael Hanselmann | @return: the desired exit code
|
96 | 3086220e | Michael Hanselmann |
|
97 | 3086220e | Michael Hanselmann | """
|
98 | 3086220e | Michael Hanselmann | return GenericListFields(constants.QR_JOB, args, opts.separator,
|
99 | 3086220e | Michael Hanselmann | not opts.no_headers)
|
100 | 7a1ecaed | Iustin Pop | |
101 | 7a1ecaed | Iustin Pop | |
102 | 0ad64cf8 | Michael Hanselmann | def ArchiveJobs(opts, args): |
103 | 917b4e56 | Iustin Pop | """Archive jobs.
|
104 | 917b4e56 | Iustin Pop |
|
105 | 917b4e56 | Iustin Pop | @param opts: the command line options selected by the user
|
106 | 917b4e56 | Iustin Pop | @type args: list
|
107 | 917b4e56 | Iustin Pop | @param args: should contain the job IDs to be archived
|
108 | 917b4e56 | Iustin Pop | @rtype: int
|
109 | 917b4e56 | Iustin Pop | @return: the desired exit code
|
110 | 917b4e56 | Iustin Pop |
|
111 | 917b4e56 | Iustin Pop | """
|
112 | 0ad64cf8 | Michael Hanselmann | client = GetClient() |
113 | 0ad64cf8 | Michael Hanselmann | |
114 | aa9f8167 | Iustin Pop | rcode = 0
|
115 | 0ad64cf8 | Michael Hanselmann | for job_id in args: |
116 | aa9f8167 | Iustin Pop | if not client.ArchiveJob(job_id): |
117 | aa9f8167 | Iustin Pop | ToStderr("Failed to archive job with ID '%s'", job_id)
|
118 | aa9f8167 | Iustin Pop | rcode = 1
|
119 | 0ad64cf8 | Michael Hanselmann | |
120 | aa9f8167 | Iustin Pop | return rcode
|
121 | 0ad64cf8 | Michael Hanselmann | |
122 | 0ad64cf8 | Michael Hanselmann | |
123 | 07cd723a | Iustin Pop | def AutoArchiveJobs(opts, args): |
124 | 917b4e56 | Iustin Pop | """Archive jobs based on age.
|
125 | 917b4e56 | Iustin Pop |
|
126 | 917b4e56 | Iustin Pop | This will archive jobs based on their age, or all jobs if a 'all' is
|
127 | 917b4e56 | Iustin Pop | passed.
|
128 | 917b4e56 | Iustin Pop |
|
129 | 917b4e56 | Iustin Pop | @param opts: the command line options selected by the user
|
130 | 917b4e56 | Iustin Pop | @type args: list
|
131 | 917b4e56 | Iustin Pop | @param args: should contain only one element, the age as a time spec
|
132 | c41eea6e | Iustin Pop | that can be parsed by L{ganeti.cli.ParseTimespec} or the
|
133 | c41eea6e | Iustin Pop | keyword I{all}, which will cause all jobs to be archived
|
134 | 917b4e56 | Iustin Pop | @rtype: int
|
135 | 917b4e56 | Iustin Pop | @return: the desired exit code
|
136 | 917b4e56 | Iustin Pop |
|
137 | 917b4e56 | Iustin Pop | """
|
138 | 07cd723a | Iustin Pop | client = GetClient() |
139 | 07cd723a | Iustin Pop | |
140 | 07cd723a | Iustin Pop | age = args[0]
|
141 | 07cd723a | Iustin Pop | |
142 | d0c8c01d | Iustin Pop | if age == "all": |
143 | 07cd723a | Iustin Pop | age = -1
|
144 | 07cd723a | Iustin Pop | else:
|
145 | 07cd723a | Iustin Pop | age = ParseTimespec(age) |
146 | 07cd723a | Iustin Pop | |
147 | f8ad5591 | Michael Hanselmann | (archived_count, jobs_left) = client.AutoArchiveJobs(age) |
148 | f8ad5591 | Michael Hanselmann | ToStdout("Archived %s jobs, %s unchecked left", archived_count, jobs_left)
|
149 | f8ad5591 | Michael Hanselmann | |
150 | 07cd723a | Iustin Pop | return 0 |
151 | 07cd723a | Iustin Pop | |
152 | 07cd723a | Iustin Pop | |
153 | d2b92ffc | Michael Hanselmann | def CancelJobs(opts, args): |
154 | 917b4e56 | Iustin Pop | """Cancel not-yet-started jobs.
|
155 | 917b4e56 | Iustin Pop |
|
156 | 917b4e56 | Iustin Pop | @param opts: the command line options selected by the user
|
157 | 917b4e56 | Iustin Pop | @type args: list
|
158 | 917b4e56 | Iustin Pop | @param args: should contain the job IDs to be cancelled
|
159 | 917b4e56 | Iustin Pop | @rtype: int
|
160 | 917b4e56 | Iustin Pop | @return: the desired exit code
|
161 | 917b4e56 | Iustin Pop |
|
162 | 917b4e56 | Iustin Pop | """
|
163 | d2b92ffc | Michael Hanselmann | client = GetClient() |
164 | 06fef5e0 | Michael Hanselmann | result = constants.EXIT_SUCCESS |
165 | d2b92ffc | Michael Hanselmann | |
166 | d2b92ffc | Michael Hanselmann | for job_id in args: |
167 | 06fef5e0 | Michael Hanselmann | (success, msg) = client.CancelJob(job_id) |
168 | 06fef5e0 | Michael Hanselmann | |
169 | 06fef5e0 | Michael Hanselmann | if not success: |
170 | 06fef5e0 | Michael Hanselmann | result = constants.EXIT_FAILURE |
171 | 06fef5e0 | Michael Hanselmann | |
172 | b28a3e8b | Michael Hanselmann | ToStdout(msg) |
173 | d2b92ffc | Michael Hanselmann | |
174 | 06fef5e0 | Michael Hanselmann | return result
|
175 | d2b92ffc | Michael Hanselmann | |
176 | d2b92ffc | Michael Hanselmann | |
177 | 191712c0 | Iustin Pop | def ShowJobs(opts, args): |
178 | 917b4e56 | Iustin Pop | """Show detailed information about jobs.
|
179 | 917b4e56 | Iustin Pop |
|
180 | 917b4e56 | Iustin Pop | @param opts: the command line options selected by the user
|
181 | 917b4e56 | Iustin Pop | @type args: list
|
182 | 917b4e56 | Iustin Pop | @param args: should contain the job IDs to be queried
|
183 | 917b4e56 | Iustin Pop | @rtype: int
|
184 | 917b4e56 | Iustin Pop | @return: the desired exit code
|
185 | 191712c0 | Iustin Pop |
|
186 | 191712c0 | Iustin Pop | """
|
187 | c04bc777 | Iustin Pop | def format_msg(level, text): |
188 | 191712c0 | Iustin Pop | """Display the text indented."""
|
189 | 3a24c527 | Iustin Pop | ToStdout("%s%s", " " * level, text) |
190 | 191712c0 | Iustin Pop | |
191 | 191712c0 | Iustin Pop | def result_helper(value): |
192 | 191712c0 | Iustin Pop | """Format a result field in a nice way."""
|
193 | 191712c0 | Iustin Pop | if isinstance(value, (tuple, list)): |
194 | 1f864b60 | Iustin Pop | return "[%s]" % utils.CommaJoin(value) |
195 | 191712c0 | Iustin Pop | else:
|
196 | 191712c0 | Iustin Pop | return str(value) |
197 | 191712c0 | Iustin Pop | |
198 | aad81f98 | Iustin Pop | selected_fields = [ |
199 | aad81f98 | Iustin Pop | "id", "status", "ops", "opresult", "opstatus", "oplog", |
200 | b9b5abcb | Iustin Pop | "opstart", "opexec", "opend", "received_ts", "start_ts", "end_ts", |
201 | aad81f98 | Iustin Pop | ] |
202 | 191712c0 | Iustin Pop | |
203 | eba1aaad | Michael Hanselmann | result = GetClient().Query(constants.QR_JOB, selected_fields, |
204 | eba1aaad | Michael Hanselmann | qlang.MakeSimpleFilter("id", args)).data
|
205 | 191712c0 | Iustin Pop | |
206 | 191712c0 | Iustin Pop | first = True
|
207 | 191712c0 | Iustin Pop | |
208 | eba1aaad | Michael Hanselmann | for entry in result: |
209 | 191712c0 | Iustin Pop | if not first: |
210 | c04bc777 | Iustin Pop | format_msg(0, "") |
211 | 191712c0 | Iustin Pop | else:
|
212 | 191712c0 | Iustin Pop | first = False
|
213 | aad81f98 | Iustin Pop | |
214 | eba1aaad | Michael Hanselmann | ((_, job_id), (rs_status, status), (_, ops), (_, opresult), (_, opstatus), |
215 | eba1aaad | Michael Hanselmann | (_, oplog), (_, opstart), (_, opexec), (_, opend), (_, recv_ts), |
216 | eba1aaad | Michael Hanselmann | (_, start_ts), (_, end_ts)) = entry |
217 | eba1aaad | Michael Hanselmann | |
218 | eba1aaad | Michael Hanselmann | # Detect non-normal results
|
219 | eba1aaad | Michael Hanselmann | if rs_status != constants.RS_NORMAL:
|
220 | eba1aaad | Michael Hanselmann | format_msg(0, "Job ID %s not found" % job_id) |
221 | aad81f98 | Iustin Pop | continue
|
222 | aad81f98 | Iustin Pop | |
223 | c04bc777 | Iustin Pop | format_msg(0, "Job ID: %s" % job_id) |
224 | 191712c0 | Iustin Pop | if status in _USER_JOB_STATUS: |
225 | 191712c0 | Iustin Pop | status = _USER_JOB_STATUS[status] |
226 | 191712c0 | Iustin Pop | else:
|
227 | 2f79bd34 | Iustin Pop | raise errors.ProgrammerError("Unknown job status code '%s'" % status) |
228 | 191712c0 | Iustin Pop | |
229 | c04bc777 | Iustin Pop | format_msg(1, "Status: %s" % status) |
230 | aad81f98 | Iustin Pop | |
231 | aad81f98 | Iustin Pop | if recv_ts is not None: |
232 | c04bc777 | Iustin Pop | format_msg(1, "Received: %s" % FormatTimestamp(recv_ts)) |
233 | aad81f98 | Iustin Pop | else:
|
234 | c04bc777 | Iustin Pop | format_msg(1, "Missing received timestamp (%s)" % str(recv_ts)) |
235 | aad81f98 | Iustin Pop | |
236 | aad81f98 | Iustin Pop | if start_ts is not None: |
237 | aad81f98 | Iustin Pop | if recv_ts is not None: |
238 | aad81f98 | Iustin Pop | d1 = start_ts[0] - recv_ts[0] + (start_ts[1] - recv_ts[1]) / 1000000.0 |
239 | aad81f98 | Iustin Pop | delta = " (delta %.6fs)" % d1
|
240 | aad81f98 | Iustin Pop | else:
|
241 | aad81f98 | Iustin Pop | delta = ""
|
242 | c04bc777 | Iustin Pop | format_msg(1, "Processing start: %s%s" % |
243 | c04bc777 | Iustin Pop | (FormatTimestamp(start_ts), delta)) |
244 | aad81f98 | Iustin Pop | else:
|
245 | c04bc777 | Iustin Pop | format_msg(1, "Processing start: unknown (%s)" % str(start_ts)) |
246 | aad81f98 | Iustin Pop | |
247 | aad81f98 | Iustin Pop | if end_ts is not None: |
248 | aad81f98 | Iustin Pop | if start_ts is not None: |
249 | aad81f98 | Iustin Pop | d2 = end_ts[0] - start_ts[0] + (end_ts[1] - start_ts[1]) / 1000000.0 |
250 | aad81f98 | Iustin Pop | delta = " (delta %.6fs)" % d2
|
251 | aad81f98 | Iustin Pop | else:
|
252 | aad81f98 | Iustin Pop | delta = ""
|
253 | c04bc777 | Iustin Pop | format_msg(1, "Processing end: %s%s" % |
254 | c04bc777 | Iustin Pop | (FormatTimestamp(end_ts), delta)) |
255 | aad81f98 | Iustin Pop | else:
|
256 | c04bc777 | Iustin Pop | format_msg(1, "Processing end: unknown (%s)" % str(end_ts)) |
257 | aad81f98 | Iustin Pop | |
258 | aad81f98 | Iustin Pop | if end_ts is not None and recv_ts is not None: |
259 | aad81f98 | Iustin Pop | d3 = end_ts[0] - recv_ts[0] + (end_ts[1] - recv_ts[1]) / 1000000.0 |
260 | c04bc777 | Iustin Pop | format_msg(1, "Total processing time: %.6f seconds" % d3) |
261 | aad81f98 | Iustin Pop | else:
|
262 | c04bc777 | Iustin Pop | format_msg(1, "Total processing time: N/A") |
263 | c04bc777 | Iustin Pop | format_msg(1, "Opcodes:") |
264 | b9b5abcb | Iustin Pop | for (opcode, result, status, log, s_ts, x_ts, e_ts) in \ |
265 | b9b5abcb | Iustin Pop | zip(ops, opresult, opstatus, oplog, opstart, opexec, opend):
|
266 | c04bc777 | Iustin Pop | format_msg(2, "%s" % opcode["OP_ID"]) |
267 | c04bc777 | Iustin Pop | format_msg(3, "Status: %s" % status) |
268 | aad81f98 | Iustin Pop | if isinstance(s_ts, (tuple, list)): |
269 | c04bc777 | Iustin Pop | format_msg(3, "Processing start: %s" % FormatTimestamp(s_ts)) |
270 | aad81f98 | Iustin Pop | else:
|
271 | c04bc777 | Iustin Pop | format_msg(3, "No processing start time") |
272 | b9b5abcb | Iustin Pop | if isinstance(x_ts, (tuple, list)): |
273 | c04bc777 | Iustin Pop | format_msg(3, "Execution start: %s" % FormatTimestamp(x_ts)) |
274 | b9b5abcb | Iustin Pop | else:
|
275 | c04bc777 | Iustin Pop | format_msg(3, "No execution start time") |
276 | aad81f98 | Iustin Pop | if isinstance(e_ts, (tuple, list)): |
277 | c04bc777 | Iustin Pop | format_msg(3, "Processing end: %s" % FormatTimestamp(e_ts)) |
278 | aad81f98 | Iustin Pop | else:
|
279 | c04bc777 | Iustin Pop | format_msg(3, "No processing end time") |
280 | c04bc777 | Iustin Pop | format_msg(3, "Input fields:") |
281 | 598b5255 | Michael Hanselmann | for key in utils.NiceSort(opcode.keys()): |
282 | 191712c0 | Iustin Pop | if key == "OP_ID": |
283 | 191712c0 | Iustin Pop | continue
|
284 | 598b5255 | Michael Hanselmann | val = opcode[key] |
285 | 191712c0 | Iustin Pop | if isinstance(val, (tuple, list)): |
286 | 08db7c5c | Iustin Pop | val = ",".join([str(item) for item in val]) |
287 | c04bc777 | Iustin Pop | format_msg(4, "%s: %s" % (key, val)) |
288 | 191712c0 | Iustin Pop | if result is None: |
289 | c04bc777 | Iustin Pop | format_msg(3, "No output data") |
290 | 191712c0 | Iustin Pop | elif isinstance(result, (tuple, list)): |
291 | 191712c0 | Iustin Pop | if not result: |
292 | c04bc777 | Iustin Pop | format_msg(3, "Result: empty sequence") |
293 | 191712c0 | Iustin Pop | else:
|
294 | c04bc777 | Iustin Pop | format_msg(3, "Result:") |
295 | 191712c0 | Iustin Pop | for elem in result: |
296 | c04bc777 | Iustin Pop | format_msg(4, result_helper(elem))
|
297 | 191712c0 | Iustin Pop | elif isinstance(result, dict): |
298 | 191712c0 | Iustin Pop | if not result: |
299 | c04bc777 | Iustin Pop | format_msg(3, "Result: empty dictionary") |
300 | 191712c0 | Iustin Pop | else:
|
301 | d1b47b16 | Michael Hanselmann | format_msg(3, "Result:") |
302 | 191712c0 | Iustin Pop | for key, val in result.iteritems(): |
303 | c04bc777 | Iustin Pop | format_msg(4, "%s: %s" % (key, result_helper(val))) |
304 | 191712c0 | Iustin Pop | else:
|
305 | c04bc777 | Iustin Pop | format_msg(3, "Result: %s" % result) |
306 | c04bc777 | Iustin Pop | format_msg(3, "Execution log:") |
307 | 3386e7a9 | Iustin Pop | for serial, log_ts, log_type, log_msg in log: |
308 | 3386e7a9 | Iustin Pop | time_txt = FormatTimestamp(log_ts) |
309 | 8a7f1c61 | Michael Hanselmann | encoded = FormatLogMessage(log_type, log_msg) |
310 | c04bc777 | Iustin Pop | format_msg(4, "%s:%s:%s %s" % (serial, time_txt, log_type, encoded)) |
311 | 191712c0 | Iustin Pop | return 0 |
312 | 191712c0 | Iustin Pop | |
313 | 191712c0 | Iustin Pop | |
314 | e7d6946c | Michael Hanselmann | def WatchJob(opts, args): |
315 | e7d6946c | Michael Hanselmann | """Follow a job and print its output as it arrives.
|
316 | e7d6946c | Michael Hanselmann |
|
317 | e7d6946c | Michael Hanselmann | @param opts: the command line options selected by the user
|
318 | e7d6946c | Michael Hanselmann | @type args: list
|
319 | e7d6946c | Michael Hanselmann | @param args: Contains the job ID
|
320 | e7d6946c | Michael Hanselmann | @rtype: int
|
321 | e7d6946c | Michael Hanselmann | @return: the desired exit code
|
322 | e7d6946c | Michael Hanselmann |
|
323 | e7d6946c | Michael Hanselmann | """
|
324 | e7d6946c | Michael Hanselmann | job_id = args[0]
|
325 | e7d6946c | Michael Hanselmann | |
326 | e7d6946c | Michael Hanselmann | msg = ("Output from job %s follows" % job_id)
|
327 | e7d6946c | Michael Hanselmann | ToStdout(msg) |
328 | e7d6946c | Michael Hanselmann | ToStdout("-" * len(msg)) |
329 | e7d6946c | Michael Hanselmann | |
330 | e7d6946c | Michael Hanselmann | retcode = 0
|
331 | e7d6946c | Michael Hanselmann | try:
|
332 | e7d6946c | Michael Hanselmann | cli.PollJob(job_id) |
333 | e7d6946c | Michael Hanselmann | except errors.GenericError, err:
|
334 | e7d6946c | Michael Hanselmann | (retcode, job_result) = cli.FormatError(err) |
335 | e7d6946c | Michael Hanselmann | ToStderr("Job %s failed: %s", job_id, job_result)
|
336 | e7d6946c | Michael Hanselmann | |
337 | e7d6946c | Michael Hanselmann | return retcode
|
338 | e7d6946c | Michael Hanselmann | |
339 | e7d6946c | Michael Hanselmann | |
340 | 7a1ecaed | Iustin Pop | commands = { |
341 | d0c8c01d | Iustin Pop | "list": (
|
342 | 6ea815cf | Iustin Pop | ListJobs, [ArgJobId()], |
343 | 3086220e | Michael Hanselmann | [NOHDR_OPT, SEP_OPT, FIELDS_OPT, VERBOSE_OPT, FORCE_FILTER_OPT], |
344 | 6ea815cf | Iustin Pop | "[job_id ...]",
|
345 | 3086220e | Michael Hanselmann | "Lists the jobs and their status. The available fields can be shown"
|
346 | 3086220e | Michael Hanselmann | " using the \"list-fields\" command (see the man page for details)."
|
347 | 3086220e | Michael Hanselmann | " The default field list is (in order): %s." %
|
348 | 3086220e | Michael Hanselmann | utils.CommaJoin(_LIST_DEF_FIELDS)), |
349 | 3086220e | Michael Hanselmann | "list-fields": (
|
350 | 3086220e | Michael Hanselmann | ListJobFields, [ArgUnknown()], |
351 | 3086220e | Michael Hanselmann | [NOHDR_OPT, SEP_OPT], |
352 | 3086220e | Michael Hanselmann | "[fields...]",
|
353 | 3086220e | Michael Hanselmann | "Lists all available fields for jobs"),
|
354 | d0c8c01d | Iustin Pop | "archive": (
|
355 | 064c21f8 | Iustin Pop | ArchiveJobs, [ArgJobId(min=1)], [],
|
356 | 6ea815cf | Iustin Pop | "<job-id> [<job-id> ...]", "Archive specified jobs"), |
357 | d0c8c01d | Iustin Pop | "autoarchive": (
|
358 | 6ea815cf | Iustin Pop | AutoArchiveJobs, |
359 | 94182b63 | Iustin Pop | [ArgSuggest(min=1, max=1, choices=["1d", "1w", "4w", "all"])], |
360 | 064c21f8 | Iustin Pop | [], |
361 | 6ea815cf | Iustin Pop | "<age>", "Auto archive jobs older than the given age"), |
362 | d0c8c01d | Iustin Pop | "cancel": (
|
363 | 064c21f8 | Iustin Pop | CancelJobs, [ArgJobId(min=1)], [],
|
364 | 6ea815cf | Iustin Pop | "<job-id> [<job-id> ...]", "Cancel specified jobs"), |
365 | d0c8c01d | Iustin Pop | "info": (
|
366 | 064c21f8 | Iustin Pop | ShowJobs, [ArgJobId(min=1)], [],
|
367 | 6ea815cf | Iustin Pop | "<job-id> [<job-id> ...]",
|
368 | 6ea815cf | Iustin Pop | "Show detailed information about the specified jobs"),
|
369 | d0c8c01d | Iustin Pop | "watch": (
|
370 | 064c21f8 | Iustin Pop | WatchJob, [ArgJobId(min=1, max=1)], [], |
371 | 6ea815cf | Iustin Pop | "<job-id>", "Follows a job and prints its output as it arrives"), |
372 | 7a1ecaed | Iustin Pop | } |
373 | 7a1ecaed | Iustin Pop | |
374 | 7a1ecaed | Iustin Pop | |
375 | 029fe503 | Guido Trotter | #: dictionary with aliases for commands
|
376 | 029fe503 | Guido Trotter | aliases = { |
377 | 029fe503 | Guido Trotter | "show": "info", |
378 | 029fe503 | Guido Trotter | } |
379 | 029fe503 | Guido Trotter | |
380 | 029fe503 | Guido Trotter | |
381 | a09b9e3d | Michael Hanselmann | def Main(): |
382 | 029fe503 | Guido Trotter | return GenericMain(commands, aliases=aliases) |