35 lines
981 B
Bash
Executable file
35 lines
981 B
Bash
Executable file
#!/usr/bin/env bash
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# Author: Oliver Ladner <oli@lugh.ch>
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# License: LGPL
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#
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# Checks the webroot for files being owned by www daemon and
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# writable at the same time. This is only needed by some files
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# so we'll check with a whitelist.
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# Requires bash 3.2
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WWWROOT=/var/www/
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WWWUSER=www-data
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WHITELIST="(mpd.lugh.ch/music|\
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foo.example.org/cache|\
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/wp-content/cache|\
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/piwik/config/config.ini.php|\
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sitemap.xml*
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)"
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listcount=0
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whitelist_matches=0
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while IFS="" read -r matchedentry; do
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if [[ "$matchedentry" =~ $WHITELIST ]]; then
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whitelist_matches=$((whitelist_matches+1))
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else
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echo -e "$matchedentry\r"
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listcount=$((listcount+1))
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fi
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done < <(find "$WWWROOT" ! -type l -perm /u+w -user $WWWUSER -o -perm /g+w -group $WWWUSER)
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if [ $listcount -gt 0 ]; then
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echo "Finished: $listcount items are writable by '$WWWUSER' ($whitelist_matches whitelisted)."
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else
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echo "No writable items found ($whitelist_matches whitelisted)."
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fi
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