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29d4629f55
* Introduce example to get pending updates from pacman Signed-off-by: Sven Haardiek <sven@haardiek.de>
34 lines
884 B
Bash
Executable file
34 lines
884 B
Bash
Executable file
#!/bin/bash
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#
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#
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# Description: Expose metrics from pacman updates
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# If installed The bash script *checkupdates*, included with the
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# *pacman-contrib* package, is used to calculate the number of pending updates.
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# Otherwise *pacman* is used for calculation.
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#
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# Author: Sven Haardiek <sven@haardiek.de>
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set -o errexit
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set -o nounset
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set -o pipefail
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if [ -x /usr/bin/checkupdates ]
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then
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updates=$(/usr/bin/checkupdates | wc -l)
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cache=0
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else
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if ! updates=$(/usr/bin/pacman -Qu | wc -l)
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then
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updates=0
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fi
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cache=1
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fi
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echo "# HELP updates_pending number of pending updates from pacman"
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echo "# TYPE updates_pending gauge"
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echo "pacman_updates_pending $updates"
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echo "# HELP pacman_updates_pending_from_cache pending updates information are from cache"
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echo "# TYPE pacman_updates_pending_from_cache gauge"
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echo "pacman_updates_pending_from_cache $cache"
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