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-rwxr-xr-xinstallation/nginx-cache-purge.sh.example40
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diff --git a/installation/nginx-cache-purge.sh.example b/installation/nginx-cache-purge.sh.example
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-#!/bin/sh
-
-# A simple shell script to delete a media from the Nginx cache.
-
-SCRIPTNAME=${0##*/}
-
-# NGINX cache directory
-CACHE_DIRECTORY="/tmp/pleroma-media-cache"
-
-## Return the files where the items are cached.
-## $1 - the filename, can be a pattern .
-## $2 - the cache directory.
-## $3 - (optional) the number of parallel processes to run for grep.
-get_cache_files() {
- local max_parallel=${3-16}
- find $2 -maxdepth 2 -type d | xargs -P $max_parallel -n 1 grep -E Rl "^KEY:.*$1" | sort -u
-}
-
-## Removes an item from the given cache zone.
-## $1 - the filename, can be a pattern .
-## $2 - the cache directory.
-purge_item() {
- for f in $(get_cache_files $1 $2); do
- echo "found file: $f"
- [ -f $f ] || continue
- echo "Deleting $f from $2."
- rm $f
- done
-} # purge_item
-
-purge() {
- for url in "$@"
- do
- echo "$SCRIPTNAME delete \`$url\` from cache ($CACHE_DIRECTORY)"
- purge_item $url $CACHE_DIRECTORY
- done
-
-}
-
-purge $1