django-orchestra/orchestra/apps/orchestration/helpers.py

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from django.contrib import messages
from django.core.mail import mail_admins
from django.utils.html import escape
from django.utils.translation import ugettext_lazy as _
def send_report(method, args, log):
backend = method.im_class().get_name()
server = args[0]
subject = '[Orchestra] %s execution %s on %s'
subject = subject % (backend, log.state, server)
separator = "\n%s\n\n" % ('~ '*40,)
message = separator.join([
"[EXIT CODE] %s" % log.exit_code,
"[STDERR]\n%s" % log.stderr,
"[STDOUT]\n%s" % log.stdout,
"[SCRIPT]\n%s" % log.script,
"[TRACEBACK]\n%s" % log.traceback,
])
html_message = '\n\n'.join([
'<h4 style="color:#505050;">Exit code %s</h4>' % log.exit_code,
'<h4 style="color:#505050;">Stderr</h4>'
'<pre style="margin-left:20px;font-size:11px">%s</pre>' % escape(log.stderr),
'<h4 style="color:#505050;">Stdout</h4>'
'<pre style="margin-left:20px;font-size:11px">%s</pre>' % escape(log.stdout),
'<h4 style="color:#505050;">Script</h4>'
'<pre style="margin-left:20px;font-size:11px">%s</pre>' % escape(log.script),
'<h4 style="color:#505050;">Traceback</h4>'
'<pre style="margin-left:20px;font-size:11px">%s</pre>' % escape(log.traceback),
])
mail_admins(subject, message, html_message=html_message)
def message_user(request, logs):
total = len(logs)
successes = [ log for log in logs if log.state == log.SUCCESS ]
successes = len(successes)
errors = total-successes
if errors:
msg = 'backends have' if errors > 1 else 'backend has'
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msg = _("%d out of %d {0} fail to execute".format(msg))
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messages.warning(request, msg % (errors, total))
else:
msg = 'backends have' if successes > 1 else 'backend has'
msg = _("%d {0} been successfully executed".format(msg))
messages.success(request, msg % successes)