Stuart Bishop has proposed merging lp:~stub/launchpad/pending-db-changes into
lp:launchpad.
Requested reviews:
Launchpad code reviewers (launchpad-reviewers)
Related bugs:
#628637 staging replication logs get lost
https://bugs.launchpad.net/bugs/628637
Staging replication currently logs into the tree, rather than the standard
staging log directory. This means logs get trashed when the code is updated
which sucks for debugging.
This branch allows the replication log directory to be specified in the
launchpad-lazr.conf. Default is the current in tree location, which is good for
testing things locally. After the branch lands, I'll update the staging configs
so the logs there go to the correct destination.
--
https://code.launchpad.net/~stub/launchpad/pending-db-changes/+merge/34744
Your team Launchpad code reviewers is requested to review the proposed merge of
lp:~stub/launchpad/pending-db-changes into lp:launchpad.
=== modified file 'database/replication/Makefile'
--- database/replication/Makefile 2010-07-26 08:12:20 +0000
+++ database/replication/Makefile 2010-09-07 12:29:44 +0000
@@ -14,8 +14,9 @@
# To test the staging rebuild script:
#
# $ cd database/replication
-# $ pg_dump --format=c launchpad_dev > launchpad.dump
-# $ make stagingsetup STAGING_CONFIG=dev-staging STAGING_DUMP=launchpad.dump
+# $ pg_dump --format=c launchpad_dev | bzip2 -c > launchpad.dump.bz2
+# $ make stagingsetup \
+# STAGING_CONFIG=dev-staging STAGING_DUMP=launchpad.dump.bz2
# $ make stagingswitch STAGING_CONFIG=dev-staging
#
# To restore a dogfood database:
=== modified file 'database/replication/slon_ctl.py'
--- database/replication/slon_ctl.py 2010-05-19 18:07:56 +0000
+++ database/replication/slon_ctl.py 2010-09-07 12:29:44 +0000
@@ -88,9 +88,11 @@
def get_logfile(nickname):
+ logdir = config.database.replication_logdir
+ if not os.path.isabs(logdir):
+ logdir = os.path.normpath(os.path.join(config.root, logdir))
return os.path.join(
- config.root, 'database', 'replication',
- 'lpslon_%s_%s.log' % (nickname, config.instance_name))
+ logdir, 'lpslon_%s_%s.log' % (nickname, config.instance_name))
def start(log, nodes, lag=None):
=== modified file 'lib/canonical/config/schema-lazr.conf'
--- lib/canonical/config/schema-lazr.conf 2010-08-30 00:51:55 +0000
+++ lib/canonical/config/schema-lazr.conf 2010-09-07 12:29:44 +0000
@@ -644,6 +644,11 @@
# datatype: integer
storm_cache_size: 500
+# Where database/replication/slon_ctl.py dumps its logs. Used for the
+# staging replication environment.
+# datatype: existing_directory
+replication_logdir: database/replication
+
[diff]
# The maximum size in bytes to read from the librarian to make available in
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