151 lines
4.0 KiB
Bash
151 lines
4.0 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2008-2011 OpenWrt.org
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START=99
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CFGFILE=/var/etc/polipo.conf
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start() {
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config_load 'polipo'
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config_get_bool enabled "general" 'enabled' '0'
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[ $enabled -gt 0 ] || return 1
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mkdir -m 0755 -p /var/etc/
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echo '### AUTOGENERATED CONFIGURATION' > $CFGFILE
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echo '### DO NOT EDIT' >> $CFGFILE
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echo '### SEE /etc/config/polipo INSTEAD' >> $CFGFILE
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echo '' >> $CFGFILE
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config_foreach polipo_config 'polipo'
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# handle values that are disabled when not defined or empty
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echo "### VALUES THAT ARE DISABLED WHEN EMPTY" >> $CFGFILE
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polipo_atom "cache" "diskCacheRoot" '"' "1" >> $CFGFILE
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polipo_atom "general" "logFile" '"' "1" >> $CFGFILE
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polipo_atom "general" "localDocumentRoot" '"' "1" >> $CFGFILE
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service_start /usr/sbin/polipo -c "$CFGFILE"
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}
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stop() {
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service_stop /usr/sbin/polipo -c "$CFGFILE"
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}
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polipo_config() {
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echo "### SECTION $1" >> $CFGFILE
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string_options='authCredentials authRealm dnsNameServer forbiddenFile
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forbiddenUrl logFacility pidFile parentAuthCredentials parentProxy
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proxyAddress proxyName redirector socksParentProxy socksProxyType
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socksUserName uncachableFile'
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number_options='bigBufferSize chunkCriticalMark chunkHighMark chunkLowMark
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diskCacheDirectoryPermissions diskCacheFilePermissions
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diskCacheTruncateSize diskCacheWriteoutOnClose forbiddenRedirectCode
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logFilePermissions logLevel maxDiskCacheEntrySize maxDiskEntries
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maxObjectsWhenIdle maxPipelineTrain maxSideBuffering maxWriteoutWhenIdle
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objectHashTableSize objectHighMark pmmFirstSize pmmSize proxyPort
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publicObjectLowMark redirectorRedirectCode replyUnpipelineSize
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serverMaxSlots serverSlots serverSlots1 maxAgeFraction'
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time_options='clientTimeout diskCacheTruncateTime diskCacheUnlinkTime
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dnsGethostbynameTtl dnsMaxTimeout dnsNegativeTtl idleTime maxAge
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maxConnectionAge maxConnectionRequests maxExpiresAge maxNoModifiedAge
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replyUnpipelineTime serverExpireTime serverIdleTimeout serverTimeout
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smallRequestTime'
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multistate_options='censorReferer dnsQueryIPv6 dnsUseGethostbyname
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dontTrustVaryETag expectContinue pipelineAdditionalRequests
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useTemporarySourceAddress relaxTransparency'
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boolean_options='cacheIsShared daemonise disableConfiguration disableIndexing
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disableLocalInterface disableProxy disableServersList disableVia
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dontCacheCookies dontCacheRedirects logSyslog mindlesslyCacheVary
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preciseExpiry proxyOffline scrubLogs laxHttpParser'
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string_list_options='allowedClients censoredHeaders'
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number_list_options='allowedPorts tunnelAllowedPorts'
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for option in $string_options; do
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polipo_atom "$1" "$option" '"' >> $CFGFILE
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done
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for option in $number_options; do
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polipo_atom "$1" "$option" >> $CFGFILE
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done
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for option in $time_options; do
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polipo_atom "$1" "$option" >> $CFGFILE
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done
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for option in $multistate_options; do
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polipo_atom "$1" "$option" >> $CFGFILE
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done
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for option in $boolean_options; do
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polipo_boolean "$1" "$option" >> $CFGFILE
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done
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for option in $string_list_options; do
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polipo_list "$1" "$option" '"' >> $CFGFILE
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done
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for option in $number_list_options; do
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polipo_list "$1" "$option" >> $CFGFILE
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done
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}
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polipo_atom() {
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local SECTION=$1
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local OPTION=$2
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local QUOTE=$3
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local EMPTY_DISABLED=${4:-0}
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config_get _value "$SECTION" "$OPTION"
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[ -n "$_value" -o "$EMPTY_DISABLED" -eq "1" ] && {
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echo "$OPTION = ${QUOTE}${_value}${QUOTE}"
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}
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}
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polipo_boolean() {
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local SECTION=$1
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local OPTION=$2
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config_get_bool _value "$SECTION" "$OPTION"
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[ -n "$_value" ] && {
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[ "$_value" -eq "1" ] && _value="true" || _value="false"
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echo "$OPTION = $_value"
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}
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}
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polipo_list() {
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local SECTION=$1
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local OPTION=$2
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local QUOTE=$3
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config_get _value "$SECTION" "$OPTION"
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[ "$SECTION" = general ] && [ "$OPTION" = allowedClients ] && {
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case "$_value" in
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*127.0.0.1*) : ;;
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*) _value="127.0.0.1 $_value" ;;
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esac
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}
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[ -n "$_value" ] && {
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echo -n "$OPTION = "
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local FIRST=1
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for entry in $_value; do
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[ "$FIRST" -ne "1" ] && echo -n ", " || FIRST=0
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echo -n "${QUOTE}${entry}${QUOTE}"
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done
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echo ''
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}
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}
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