Hashar has uploaded a new change for review.
https://gerrit.wikimedia.org/r/125991
Change subject: contint: compress Jenkins console logs once per day
......................................................................
contint: compress Jenkins console logs once per day
The console logs of all builds are saved on the Jenkins master and pill
up a bunch of disk space overtime. This add a daily task at 3am UTC to
compress console logs that are older than a day via gzip. Jenkins knows
how to read the resulting log.gz files.
Bug: 63939
Change-Id: If2370a82f2e49ffcde47a8659f68a52314923cae
---
M manifests/role/ci.pp
A modules/jenkins/manifests/maintenance/compressconsolelogs.pp
2 files changed, 22 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/91/125991/1
diff --git a/manifests/role/ci.pp b/manifests/role/ci.pp
index 33c5469..6c4e4b9 100644
--- a/manifests/role/ci.pp
+++ b/manifests/role/ci.pp
@@ -19,6 +19,11 @@
include ::jenkins,
contint::proxy_jenkins
+ # Compress old console log (bug 63939)
+ class { 'jenkins::maintenance::compressconsolelogs':
+ require => Class['jenkins']
+ }
+
# .gitconfig file required for rare git write operations
git::userconfig { '.gitconfig for jenkins user':
homedir => '/var/lib/jenkins',
diff --git a/modules/jenkins/manifests/maintenance/compressconsolelogs.pp
b/modules/jenkins/manifests/maintenance/compressconsolelogs.pp
new file mode 100644
index 0000000..8f0cee5
--- /dev/null
+++ b/modules/jenkins/manifests/maintenance/compressconsolelogs.pp
@@ -0,0 +1,17 @@
+# == Class jenkins::maintenance::compressconsolelogs
+#
+# Include this class to have console logs on master jenkins to be compressed
+# via gzip.
+#
+class jenkins::maintenance::compressconsolelogs {
+
+ cron { 'jenkins compress console logs':
+ # File modified more than one day ago
+ command => '/usr/bin/nice -n 19 /usr/bin/find /var/lib/jenkins/jobs
-mtime +1 -wholename \'*/builds/*/log\' -type f -exec gzip --best {} \;',
+ user => 'jenkins',
+ weekday => '*',
+ hour => 3,
+ minute => 0,
+ }
+
+}
--
To view, visit https://gerrit.wikimedia.org/r/125991
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: If2370a82f2e49ffcde47a8659f68a52314923cae
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Hashar <[email protected]>
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