89 lines
2.9 KiB
Bash
89 lines
2.9 KiB
Bash
#!/bin/sh
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# Converts a uci config file into an appropriate mosquitto.conf snippet
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# expected to be used in an init file to generate a config file to run from
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# Karl Palsson <karlp@remake.is> 2012.
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# Considered to be released into the public domain
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TCONF=/tmp/mosquitto.generated.$$.conf
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while getopts "f:" o; do
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case $o in
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f)
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TCONF=$OPTARG
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;;
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esac
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done
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if [ -e $TCONF ]; then
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echo "Odd, same temporary generated config file already existed: $TCONF"
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exit 1
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fi
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echo "Generating mosquitto config file in $TCONF"
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NOW=$(date)
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echo "# mosquitto.conf file generated from UCI config." >>$TCONF
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echo "# Config snippet generated by $0 on $NOW" >>$TCONF
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echo "#" >> $TCONF
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QQ=$(uci -q get mosquitto.mosquitto.log_dest)
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if [ $? = 0 ]; then
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for dest in $QQ; do
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echo "log_dest $dest" >> $TCONF
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done
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fi
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QQ=$(uci -q get mosquitto.mosquitto.no_remote_access)
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if [ $? = 0 ]; then
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if [ "$QQ" -eq 1 ]; then
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echo "bind_address 127.0.0.1" >> $TCONF
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fi
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fi
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HATE_SECTION_COUNT=$(grep config /etc/config/mosquitto | grep bridge | wc -l)
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if [ $HATE_SECTION_COUNT -gt 0 ]; then
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for i in $(seq $HATE_SECTION_COUNT -1 1); do
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NN=$(uci -q get mosquitto.@bridge[-$i].connection)
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echo "" >> $TCONF
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echo "# Bridge connection from UCI section" >> $TCONF
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echo "connection $NN" >> $TCONF
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ADDR=$(uci -q get mosquitto.@bridge[-$i].address)
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echo "address $ADDR" >> $TCONF
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TOPICS=$(uci -q -d';' get mosquitto.@bridge[-$i].topic)
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# UGLY! just want to split on the ; :(
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echo $TOPICS | sed "s/^/topic /" | sed "s/;/\ntopic /g" >> $TCONF
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CS=$(uci -q get mosquitto.@bridge[-$i].cleansession)
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if [ $? -eq 0 ]; then
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if [ "$CS" -eq 1 ]; then
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echo "cleansession true" >> $TCONF
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fi
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else
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echo "cleansession false" >> $TCONF
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fi
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TRYPRIV=$(uci -q get mosquitto.@bridge[-$i].tryprivate)
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if [ $? -eq 0 ]; then
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if [ "$TRYPRIV" -eq 1 ]; then
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echo "try_private true" >> $TCONF
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else
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echo "try_private false" >> $TCONF
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fi
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else
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# Override default to avoid crashes with 0.15 brokers :(
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echo "try_private false" >> $TCONF
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fi
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CLIENTID=$(uci -q get mosquitto.@bridge[-$i].clientid)
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if [ $? -eq 0 ]; then
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echo "clientid $CLIENTID" >> $TCONF
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fi
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BRIDGEID=$(uci -q get mosquitto.@bridge[-$i].identity)
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if [ $? -eq 0 ]; then
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echo "bridge_identity $BRIDGEID" >> $TCONF
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fi
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BRIDGEPSK=$(uci -q get mosquitto.@bridge[-$i].psk)
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if [ $? -eq 0 ]; then
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echo "bridge_psk $BRIDGEPSK" >> $TCONF
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fi
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BRIDGETLSVERSION=$(uci -q get mosquitto.@bridge[-$i].tls_version)
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if [ $? -eq 0 ]; then
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echo "bridge_tls_version $BRIDGETLSVERSION" >> $TCONF
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fi
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done
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fi
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