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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
PATH="${PATH}:$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
appfsd_options=()
if [ "$1" == "--cachedir" ]; then
appfsd_options=("${appfsd_options[@]}" '--cachedir' "$2")
shift; shift;
fi
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site="$1"
call_appfsd --sqlite3 'DELETE FROM sites WHERE hostname = '"'$site'"'; DELETE FROM packages WHERE hostname = '"'$site'"';' || return 1
clean
}
function mirror() {
local site destinationDir
local baseURL index
local packageList
local marker
site="$1"
destinationDir="$2"
baseURL="http://${site}/appfs"
index="${baseURL}/index"
if [ ! -e "${destinationDir}" ]; then
mkdir "${destinationDir}" || return 1
fi
marker="$(openssl rand 20 -hex)"
(
cd "${destinationDir}" || exit 1
# XXX:TODO: This does not validate the signature
curl -sSL "${index}" > "index.${marker}"
packageListHash="$(cat "index.${marker}" | cut -f 1 -d ,)"
packageListHashMethod="$(cat "index.${marker}" | cut -f 2 -d ,)"
#curl -sSL "${...}"
mv "index.${marker}" index
) || return 1
return 0
}
function clean() {
call_appfsd --tcl "$(cat <<\_EOF_
unset -nocomplain row
::appfs::db eval {SELECT sha1, hostname FROM packages;} row {
set hostname [::appfs::db onecolumn {SELECT hostname FROM sites WHERE hostname = $row(hostname) LIMIT 1;}]
if {$hostname == ""} {
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ln -fs "${packagedir}"/lib/* /lib/
fi
done
return 0
}
operation="$1"
shift
case "$1" in
case "$operation" in
install)
shift
remove_site "$2" || exit 1
remove_site "$@" || exit 1
;;
clean)
clean || exit 1
;;
clear)
clear "$@" || exit 1
;;
hoard)
echo "not implemented" >&2
clear "$2" || exit 1
exit 1
hoard "$@" || exit 1
exit 0
;;
mirror)
echo "not implemented" >&2
exit 1
mirror "$@" || exit 1
exit 0
;;
*)
echo "Usage: appfs-cache {invalidate|clean|clear|clear <package>|remove-site <site>}" >&2
echo "Usage: appfs-cache {invalidate|clean|clear|clear <package>|remove-site <site>|hoard <package>|mirror <site> <dir>}" >&2
exit 1
;;
esac
pkill -HUP appfsd
exit 0
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