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Improved state detection for host down/up with new icinga email templates.

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This commit is contained in:
Martin Edenhofer 2017-09-29 16:59:10 +02:00
parent 95f71f65df
commit 1c941ec317
2 changed files with 66 additions and 6 deletions
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10
app/models/channel/filter/monitoring_base.rb
View file

@ -46,17 +46,19 @@ class Channel::Filter::MonitoringBase
# check min. params
return if result['host'].blank?
# get state from body
# get state by body - ichinga new templates
if result['state'].blank?
if mail[:body] =~ /==>.*\sis\s(.+?)\!\s+?<==/
result['state'] = $1
end
end
# get state from subject
# get state by subject - ichinga new templates "state:" is not in body anymore
# Subject: [PROBLEM] Ping IPv4 on host1234.dc.example.com is WARNING!
# Subject: [PROBLEM] Host host1234.dc.example.com is DOWN!
if result['state'].blank?
if mail[:subject] =~ /on\s.+?\sis\s(.+?)\!/
result['state'] = $1
if mail[:subject] =~ /(on|Host)\s.+?\sis\s(.+?)\!/
result['state'] = $2
end
end

62
test/unit/integration_icinga_test.rb
View file

@ -319,7 +319,7 @@ Comment: [] =
Subject: [PROBLEM] Ping IPv4 on apn4711.dc.example.com is WARNING!
From: icinga2@monitoring.example.com (icinga)
***** Service Monitoring on monitoring.znuny.com *****
***** Service Monitoring on monitoring.example.com *****
Ping IPv4 on apn4711.dc.example.com is WARNING!
@ -344,7 +344,7 @@ IPv4: 127.0.0.1="
Subject: [RECOVERY] Ping IPv4 on apn4711.dc.example.com is OK!
From: icinga2@monitoring.example.com (icinga)
***** Service Monitoring on monitoring.znuny.com *****
***** Service Monitoring on monitoring.example.com *****
Ping IPv4 on apn4711.dc.example.com is OK!
@ -363,6 +363,64 @@ IPv4: 127.0.0.1="
assert_equal('apn4711.dc.example.com', ticket_4.preferences['icinga']['host'])
assert_equal('Ping IPv4', ticket_4.preferences['icinga']['service'])
assert_equal('WARNING', ticket_4_1.preferences['icinga']['state'])
# host down
email_raw_string = "To: support@example.com
Subject: [PROBLEM] Host apn4709.dc.example.com is DOWN!
User-Agent: Heirloom mailx 12.5 7/5/10
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
From: icinga2@monitoring.example.com (icinga)
***** Host Monitoring on monitoring.example.com *****
apn4709.dc.example.com is DOWN!
Info: CRITICAL - Plugin timed out
When: 2017-09-29 14:19:40 +0200
Host: apn4709.dc.example.com
IPv4:=09 127.0.0.1="
ticket_5, article_p, user_p, mail = Channel::EmailParser.new.process({}, email_raw_string)
assert_equal('new', ticket_5.state.name)
assert(ticket_5.preferences)
assert(ticket_5.preferences['icinga'])
assert_equal('apn4709.dc.example.com', ticket_5.preferences['icinga']['host'])
assert_nil(ticket_5.preferences['icinga']['service'])
assert_equal('DOWN', ticket_5.preferences['icinga']['state'])
assert_not_equal(ticket_5.id, ticket_1.id)
# host up
email_raw_string = "To: support@example.com
Subject: [RECOVERY] Host apn4709.dc.example.com is UP!
User-Agent: Heirloom mailx 12.5 7/5/10
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
From: icinga2@monitoring.example.com (icinga)
***** Host Monitoring on monitoring.example.com *****
apn4709.dc.example.com is UP!
Info: PING OK - Packet loss =3D 0%, RTA =3D 20.20 ms
When: 2017-09-29 14:23:36 +0200
Host: apn4709.dc.example.com
IPv4:=09 127.0.0.1=
"
ticket_5_1, article_p, user_p, mail = Channel::EmailParser.new.process({}, email_raw_string)
assert_equal(ticket_5.id, ticket_5_1.id)
assert_equal('closed', ticket_5_1.state.name)
assert(ticket_5_1.preferences)
assert(ticket_5_1.preferences['icinga'])
assert_equal('apn4709.dc.example.com', ticket_5.preferences['icinga']['host'])
assert_nil(ticket_5_1.preferences['icinga']['service'])
assert_equal('DOWN', ticket_5_1.preferences['icinga']['state'])
end
test 'not matching sender tests' do