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4046754270
Summary: - wrap entire managedsoftwareupdate execution and kill if open for 12 hours. - move "delay/sleep" logic into supervisor, removing need for updatecheckhelper (but keep updatecheckhelper around so clients continue to work without reloading launchd) git-svn-id: http://munki.googlecode.com/svn/trunk@1115 a4e17f2e-e282-11dd-95e1-755cbddbdd66
32 lines
1.1 KiB
Bash
Executable File
32 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# this script simply sleeps a random number of seconds
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# up to MAX_DELAY_MINUTES, then runs managedsoftwareupdate --auto.
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# It's meant to spread the load on the munki server
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# so all clients don't hit it simultaneously.
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# If launchd had a way to randomize the StartInterval,
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# we wouldn't need to do this.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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if [ "$1" != "" ]; then
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MAX_DELAY_MINUTES="$1"
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else
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MAX_DELAY_MINUTES=60
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fi
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MAX_DELAY_SECONDS=$((MAX_DELAY_MINUTES*60))
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seconds=$(( (RANDOM%MAX_DELAY_SECONDS+1) ))
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sleep $seconds
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/usr/local/munki/supervisor --timeout 43200 -- \
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/usr/local/munki/managedsoftwareupdate --auto
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