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#!/bin/sh
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FEATURES=/var/cache/apparmor/.features
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echo "I: precompiling click apparmor policies"
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/sbin/apparmor_parser -M ${FEATURES} -Q --write-cache --cache-loc=/var/cache/apparmor/ `find /var/lib/apparmor/profiles/ -maxdepth 1 -type f -not -path '*/\.*'`
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echo "I: precompiling deb apparmor policies"
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/sbin/apparmor_parser -M ${FEATURES} -Q --write-cache --cache-loc=/etc/apparmor.d/cache/ `find /etc/apparmor.d/ -maxdepth 1 -type f -not -path '*/\.*'`
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echo "I: precompiling custom click apparmor policies"
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mkdir -p /custom/cache/apparmor
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/sbin/apparmor_parser -M ${FEATURES} -Q --write-cache --cache-loc=/custom/cache/apparmor/ `find /var/lib/apparmor/profiles/ -maxdepth 1 -type f -not -path '*/\.*'`
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#get the apparmor manifests and profiles
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mkdir -p /custom/lib/apparmor/clicks
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mkdir -p /custom/lib/apparmor/profiles
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for manifest in /var/lib/apparmor/clicks/*; do
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# FIXME: if this code survives for very long, it should probably be
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# rewritten using click's Python bindings
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pkgdir="$(click pkgdir "$manifest")"
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manifest_real="$(readlink -f "$manifest")"
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manifest_tail="${manifest_real#$pkgdir}"
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# Does this package exist in the custom tarball? If so, move its
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# profiles there (if it only exists in custom) or copy them (if it
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# also exists in core).
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version="${pkgdir##*/}"
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pkgdir_noversion="${pkgdir%/*}"
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name="${pkgdir_noversion##*/}"
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profile="$(basename "$manifest" .json)"
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if [ -d "/custom/click/$name/$version" ]; then
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# Clone into custom.
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ln -nsf "/custom/click/$name/$version$manifest_tail" "/custom/lib/apparmor/clicks/${manifest##*/}"
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cp -a "/var/lib/apparmor/profiles/click_$profile" /custom/lib/apparmor/profiles/
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if [ -d "/usr/share/click/preinstalled/$name/$version" ]; then
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# Ensure that the version in the rootfs points to
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# the core database.
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ln -nsf "/usr/share/click/preinstalled/$name/$version$manifest_tail" "$manifest"
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else
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# Remove from the rootfs.
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rm -f "$manifest"
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rm -f "/var/lib/apparmor/profiles/click_$profile"
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rm -f "/var/cache/apparmor/click_$profile"
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fi
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else
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# Remove from custom.
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rm -f "/custom/cache/apparmor/click_$profile"
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fi
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done
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