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@@ -0,0 +1,72 @@
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+ -- The following commands tweak a koji db snapshot for use with a new datacentre
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+ -- In addition to this script, the following actions may also need to be taken (generally afterward)
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+ -- * apply any needed schema upgrades
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+ -- * reset the koji fs volume
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+ --
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+ -- Example commands for db reset:
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+ -- % su - postgres
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+ -- % dropdb koji
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+ -- % createdb -O koji koji
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+ -- % pg_restore -c -d koji koji.dmp
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+ -- % psql koji koji < koji-stage-reset.sql
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+ --
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+ -- Alternate example for shorter downtime:
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+ -- % su - postgres
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+ -- restore to a different db first
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+ -- % createdb -O koji koji-new
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+ -- % pg_restore -c -d koji-new koji.dmp
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+ -- % psql koji-new koji < koji-stage-reset.sql
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+ -- [apply db updates if needed]
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+ -- [set kojihub ServerOffline setting]
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+ -- => alter database koji rename to koji_save_YYYYMMDD;
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+ -- => alter database koji-new rename to koji;
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+ -- [reset koji-test fs]
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+ -- [unset kojihub ServerOffline setting]
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+
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+
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+
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+ -- Legacy from staging script possibly not needed
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+ -- wipe obsolete table that only causes problems with the sync, could
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+ -- even be dropped entirely (together with imageinfo table).
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+ select now() as time, 'wiping imageinfo listings' as msg;
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+ delete from imageinfo_listing;
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+
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+
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+ -- truncate sessions
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+ select now() as time, 'truncating sessions' as msg;
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+ truncate table sessions;
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+
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+ -- cancel any open tasks
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+ select now() as time, 'canceling open tasks' as msg;
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+ update task set state=3 where state in (0,1,4);
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+
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+ -- cancel any builds in progress
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+ select now() as time, 'canceling builds in progress' as msg;
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+ update build set state=4, completion_time=now() where state=0;
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+
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+
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+ -- delete files from incomplete builds to keep DB in sync with filesystem;
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+ delete from archive_rpm_components where rpm_id in (select id from rpminfo where build_id in (select id from build where state<>1));
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+ delete from image_listing where rpm_id in (select id from rpminfo where build_id in (select id from build where state<>1));
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+ delete from rpminfo where build_id in (select id from build where state<>1);
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+
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+ -- expire any active buildroots
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+ select now() as time, 'expiring active buildroots' as msg;
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+ update standard_buildroot set state=3, retire_event=get_event() where state=0;
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+
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+ -- disable hosts
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+ -- should cover disabling ph2 hosts for move
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+ update host_config set enabled=False where active;
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+
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+
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+ -- possible alternative to just disable phx2 hosts
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+ -- update host_config set enabled=False where host_id in (select id from host where name like '%phx2%')
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+
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+ -- fix host_channels
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+ truncate host_channels;
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+
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+ -- expire all the repos
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+ select now() as time, 'expiring repos' as msg;
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+ update repo set state = 3 where state in (0, 1, 2);
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+
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+
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