only install/deinstall apt packages if necessary
Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
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1 changed files with 8 additions and 4 deletions
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@ -27,14 +27,18 @@ else
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name="$__object_id"
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fi
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state=$(cat "$__object/parameter/state")
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state="$(cat "$__object/parameter/state")"
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case "$state" in
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installed)
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echo apt-get --quiet --yes install \"$name\"
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pkg_status="$(cat "$__object/explorer/pkg_status")"
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if [ "$pkg_status" != "ii" ]; then
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echo apt-get --quiet --yes install \"$name\"
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fi
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;;
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deinstalled)
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echo apt-get --quiet --yes remove \"$name\"
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if [ "$pkg_status" != "un" ]; then
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echo apt-get --quiet --yes remove \"$name\"
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fi
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;;
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esac
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