Commit 993d8447 authored by Arnaud Fontaine's avatar Arnaud Fontaine Committed by Jérome Perrin

zope4: Handle log rotation following Zope documentation.

SIGUSR2 for reopening log files was handled by ZServer and waitress does not
handle signals at all, so we could handle this signal but Zope official
documentation recommends using logrotate `copytruncate`:
  https://zope.readthedocs.io/en/4.7/zopebook/MaintainingZope.html#log-rotation
  https://github.com/zopefoundation/Zope/issues/809
parent e89e56bb
......@@ -86,7 +86,7 @@ md5sum = 0ac4b74436f554cd677f19275d18d880
[template-zope]
filename = instance-zope.cfg.in
md5sum = 7d3b3769b60f0cc2883beeb05cdf82d7
md5sum = a88a1bd76e35275a0caf2d418acde4b7
[template-balancer]
filename = instance-balancer.cfg.in
......
......@@ -417,7 +417,7 @@ config-maximum-delay = {{ slapparameter_dict["zope-longrequest-logger-maximum-de
< = logrotate-entry-base
name = {{ name }}
log = {{ '${' ~ conf_parameter_name ~ ':event-log}' }} {{ '${' ~ conf_parameter_name ~ ':z2-log}' }} {{ '${' ~ conf_parameter_name ~ ':longrequest-logger-file}' }} {{ ' '.join(log_list) }}
post = test ! -s {{ '${' ~ conf_parameter_name ~ ':pid-file}' }} || {{ bin_directory }}/slapos-kill --pidfile {{ '${' ~ conf_parameter_name ~ ':pid-file}' }} -s USR2
copytruncate = true
{% endmacro -%}
{% for i in instance_index_list -%}
......
......@@ -18,8 +18,8 @@ md5sum = 7c41026716d856bba7c1252b72adbf77
[logrotate-entry-template]
filename = logrotate_entry.in
md5sum = ce6ccdd52148770149e6e7525ab71e80
md5sum = 02c1009f8e0dc371cfc1290afef72ec7
[template-logrotate-base]
filename = instance-logrotate-base.cfg.in
md5sum = ed807da528595b7111c19e09056b01ce
md5sum = 4e2baa1edd1d27831dda984769102a7c
......@@ -53,12 +53,14 @@ output = ${logrotate-conf-parameter:logrotate-entries}/${:name}
context =
key backup :backup
key log :log
key copytruncate :copytruncate
key post :post
key pre :pre
key frequency :frequency
key rotate_num :rotate-num
key nocompress :nocompress
key delaycompress :delaycompress
copytruncate = false
post =
pre =
frequency = daily
......
......@@ -10,6 +10,7 @@
create
olddir {{ backup }}
missingok
{% if copytruncate %}copytruncate{% endif %}
{% if pre %}prerotate
{{ pre }}
endscript{% endif %}
......
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