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b36541de7d
Summary: This diff is part of a series to cleanup fb-hgext and make it pass check-code. Test Plan: all tests pass like before Reviewers: #sourcecontrol, ttung Differential Revision: https://phabricator.fb.com/D2811837
126 lines
3.8 KiB
Python
126 lines
3.8 KiB
Python
# Copyright 2014 Facebook Inc.
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#
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"""log useful diagnostics and file a task to source control oncall"""
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from mercurial.i18n import _
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from mercurial import cmdutil, util, commands, bookmarks, ui, extensions, error
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from hgext import blackbox
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import smartlog
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import os, socket, re, time
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cmdtable = {}
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command = cmdutil.command(cmdtable)
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@command('^rage',
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[('p', 'preview', None,
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_('print information generated locally, no paste or task created'))],
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_('hg rage'))
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def rage(ui, repo, *pats, **opts):
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"""log useful diagnostics and file a task to source control oncall
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The rage command is for logging useful diagnostics about various
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environment information and filing a task to the source control oncall.
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The following basic information is included in the task description:
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- unixname
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- hostname
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- repo location
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- active bookmark
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Your configured editor will be invoked to let you edit the task title
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and description.
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The following detailed information is uploaded to a Phabricator paste:
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- all the basic information (see above)
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- 'df -h' output
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- 'hg sl' output
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- 'hg config'
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- first 20 lines of 'hg status'
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- last 20 events from 'hg blackbox' ('hg blackbox -l 20')
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"""
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def format(pair, basic=True):
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if basic:
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fmt = "%s: %s\n"
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else:
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fmt = "%s:\n---------------------------\n%s\n"
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return fmt % pair
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def hgcmd(func, *args, **opts):
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ui.pushbuffer()
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func(ui, repo, *args, **opts)
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return ui.popbuffer()
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def shcmd(cmd, input=None, check=True):
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_, _, _, p = util.popen4(cmd)
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out, err = p.communicate(input)
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if check and p.returncode:
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raise error.Abort(cmd + ' error: ' + err)
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return out
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basic = [
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('date', time.ctime()),
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('unixname', os.getenv('LOGNAME')),
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('hostname', socket.gethostname()),
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('repo location', repo.root),
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('active bookmark', bookmarks.readactive(repo)),
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]
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ui._colormode = None
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detailed = [
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('df -h', shcmd('df -h', check=False)),
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('hg sl', hgcmd(smartlog.smartlog)),
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('hg config', hgcmd(commands.config)),
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('first 20 lines of "hg status"',
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'\n'.join(hgcmd(commands.status).splitlines()[:20])),
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('hg blackbox -l20', hgcmd(blackbox.blackbox, limit=20)),
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]
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basic_msg = '\n'.join(map(format, basic))
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detailed_msg = '\n'.join(map(lambda x: format(x, False), detailed))
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if opts.get('preview'):
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print(basic_msg + '\n' + detailed_msg)
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return
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prompt = '''Title: [hg rage] %s on %s by %s
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Description:
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%s
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HG: Edit task title and description. Lines beginning with 'HG:' are removed."
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HG: First line is the title followed by the description.
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HG: Feel free to add relevant information.
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''' % (repo.root, socket.gethostname(), os.getenv('LOGNAME'), basic_msg)
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text = re.sub("(?m)^HG:.*(\n|$)", "", ui.edit(prompt, ui.username()))
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lines = text.splitlines()
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title = re.sub("(?m)^Title:\s+", "", lines[0])
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desc = re.sub("(?m)^Description:\s+", "", '\n'.join(lines[1:]))
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print 'pasting the rage info:'
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paste_url = shcmd('arc paste', desc + detailed_msg).split()[1]
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print paste_url
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desc += '\ndetailed output @ ' + paste_url
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tag = 'hg rage'
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oncall = shcmd('oncalls --output unixname source_control').strip()
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print 'filing a task for the oncall %s:' % oncall
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task_id = shcmd(' '.join([
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'tasks',
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'create',
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'--title=' + util.shellquote(title),
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'--pri=low',
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'--assign=' + oncall,
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'--sub=' + oncall,
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'--tag=' + util.shellquote(tag),
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'--desc=' + util.shellquote(desc),
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])
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)
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task_num = shcmd('tasks view ' + task_id).splitlines()[0].split()[0]
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print 'https://our.intern.facebook.com/intern/tasks/?t=' + task_num
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