Giuseppe Lavagetto has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/382674 )
Change subject: role::cache::base: abstract varnish logging to class
......................................................................
role::cache::base: abstract varnish logging to class
We were calling several defines for analytics/logging, with multiple
hiera calls (duplicated!). Encapsulate all those declarations to a
class, as it makes sense.
Change-Id: I830c585cfbfd96325ee6f1db410a1c6afc29a9be
---
M modules/role/manifests/cache/base.pp
A modules/varnish/manifests/logging.pp
2 files changed, 40 insertions(+), 21 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/74/382674/1
diff --git a/modules/role/manifests/cache/base.pp
b/modules/role/manifests/cache/base.pp
index 82001df..e595159 100644
--- a/modules/role/manifests/cache/base.pp
+++ b/modules/role/manifests/cache/base.pp
@@ -14,6 +14,7 @@
$cache_cluster = hiera('cache::cluster')
+ $statsd_host = hiera('statsd')
system::role { "cache::${cache_cluster}":
description => "${cache_cluster} Varnish cache server",
@@ -50,33 +51,15 @@
###########################################################################
# Analytics/Logging stuff
###########################################################################
-
- # Client connection stats from the 'X-Connection-Properties'
- # header set by the SSL terminators.
- ::varnish::logging::xcps { 'xcps':
- statsd_server => hiera('statsd'),
- }
-
- ::varnish::logging::statsd { 'default':
- statsd_server => hiera('statsd'),
- key_prefix => "varnish.${::site}.backends",
+ class { '::varnish::logging':
+ cache_cluster => $cache_cluster,
+ statsd_host => $statsd_host,
}
# Install a varnishkafka producer to send
# varnish webrequest logs to Kafka.
class { 'role::cache::kafka::webrequest':
topic => "webrequest_${cache_cluster}",
- }
-
- # Parse varnishlogs for request statistics and send to statsd.
- varnish::logging::reqstats { 'frontend':
- key_prefix => "varnish.${::site}.${cache_cluster}.frontend.request",
- statsd => hiera('statsd'),
- }
-
- ::varnish::logging::xcache { 'xcache':
- key_prefix => "varnish.${::site}.${cache_cluster}.xcache",
- statsd_server => hiera('statsd'),
}
###########################################################################
diff --git a/modules/varnish/manifests/logging.pp
b/modules/varnish/manifests/logging.pp
new file mode 100644
index 0000000..a46f349
--- /dev/null
+++ b/modules/varnish/manifests/logging.pp
@@ -0,0 +1,36 @@
+# == Class varnish::logging
+#
+# This class sets up analytics/logging needed by cache servers
+#
+# === Parameters
+#
+# [*cache_cluster*] The cache cluster we're part of.
+#
+# [*statsd_host] The statsd host to send stats to
+#
+class varnish::logging(
+ $cache_cluster,
+ $statsd_host,
+){
+ # Client connection stats from the 'X-Connection-Properties'
+ # header set by the SSL terminators.
+ ::varnish::logging::xcps { 'xcps':
+ statsd_server => $statsd_host,
+ }
+
+ ::varnish::logging::statsd { 'default':
+ statsd_server => $statsd_host,
+ key_prefix => "varnish.${::site}.backends",
+ }
+
+ # Parse varnishlogs for request statistics and send to statsd.
+ varnish::logging::reqstats { 'frontend':
+ key_prefix => "varnish.${::site}.${cache_cluster}.frontend.request",
+ statsd => $statsd_host,
+ }
+
+ ::varnish::logging::xcache { 'xcache':
+ key_prefix => "varnish.${::site}.${cache_cluster}.xcache",
+ statsd_server => $statsd_host,
+ }
+}
--
To view, visit https://gerrit.wikimedia.org/r/382674
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I830c585cfbfd96325ee6f1db410a1c6afc29a9be
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Giuseppe Lavagetto <[email protected]>
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