mirror of
https://github.com/postgres/pgweb.git
synced 2025-08-10 00:42:06 +00:00
dcc7c4474d
This should hopefully get rid of transient errors caused by automirror hitting the site during reload, before our script has a change to pull the local site.
54 lines
1.6 KiB
Bash
Executable File
54 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# The idea:
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# * git-pull the repository
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# * if the repository has changed, kill off the django servers causing the app to restart
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#
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# Would be even better if we could touch it only after actual code files have changed,
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# but this will do fine for now.
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# Get to our root directory
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UPDDIR=$(dirname $0)
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cd $UPDDIR
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# Sleep 20 seconds to avoid interfering with the automirror scripts that
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# also run exactly on the minute.
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sleep 20
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# Pull changes from the it repo
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git pull -q >/dev/null 2>&1
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# Figure out if something changed
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git log -n1 --pretty=oneline > /tmp/pgweb.update
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if [ -f "lastupdate" ]; then
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cmp lastupdate /tmp/pgweb.update >/dev/null 2>&1
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if [ "$?" == "0" ]; then
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# No change, so don't reload
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rm -f /tmp/pgweb.update
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exit
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fi
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fi
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# Cause reload
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#echo Reloading website due to updates
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pkill -f pgweb/manage.py
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# Update the file listing the latest update
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mv -f /tmp/pgweb.update lastupdate
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# Hit the web app a couple of times, since in some cases lighttpd
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# generates a 503 error on the first one or two hits. Make sure
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# we eat these up, instead of the mirror checker or even worse,
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# an end user.
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wget --header "Host: www.postgresql.org" http://localhost/web_sync_timestamp -O /dev/null -q
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sleep 1
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wget --header "Host: www.postgresql.org" http://localhost/web_sync_timestamp -O /dev/null -q
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# Unconditionally update the static content (we don't need to reload
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# lighttpd for htis, so there is no need to actually check for last
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# updates or anything like that)
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cd $UPDDIR/../../../pgweb-static
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git pull -q >/dev/null 2>&1
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