87 lines
2.4 KiB
Bash
Executable File
87 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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toolName=coturn
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toolConf="/etc/turnserver.conf"
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toolServiceName="coturn.service"
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# Get script working directory
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# (when called from a different directory)
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WDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >>/dev/null 2>&1 && pwd)"
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APTOPT=
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CONFIG=0
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SCRIPT_FILE=$(basename -- $0)
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SCRIPT_NAME=${SCRIPT_FILE%%.*}
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CONFIG_FILE_NAME="${SCRIPT_NAME}.cfg"
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CONFIG_FILE_TEMPLATE="$WDIR/${CONFIG_FILE_NAME}.example"
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step_config() {
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#echo "Called once before executing steps."
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## e.g. to source a config file manually:
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#. "$CONFIG_FILE"
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## or to use sequencer api with global config file:
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#initSeqConfig "$CONFIG_FILE_NAME" "$CONFIG_FILE_TEMPLATE"
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## or to use sequencer api with profile config file support:
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#initSeqConfig -p "$SCRIPT_NAME" "$CONFIG_FILE_TEMPLATE"
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#if [ $? -eq 0 ] ; then
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# CONFIG=1
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#else
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# # End if no configuration file exists
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# [ $DRY -eq 0 ] && return -1
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#fi
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[ $QUIET -ne 0 ] && APTOPT="-y"
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return 0
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}
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step_1_info() { echo "Install $toolName"; }
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step_1_alias() { ALIAS="install"; }
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step_1() {
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exe apt update
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exe apt install coturn $APTOPT
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}
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step_10_info() {
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echo "Update $toolName 'external-ip' using dig [OPTION] [CUSTOM DNS]"
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echoinfo " [OPTION]"
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echoinfo " -l : Always output informations (even with -qq)"
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}
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step_10_alias() { ALIAS="updateip"; }
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step_10() {
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shift
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local lecho="echoseq"
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if [ "$1" == "-l" ]; then
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lecho="echo"
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shift
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fi
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local dnsUrl="46.182.19.48" #digitalcourage.de/support/zensurfreier-dns-server
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[ ! -z "$1" ] && dnsUrl="$1"
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local pubIp=$(dig @$dnsUrl +short cloud.imoff.de)
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local confIp=`cat "$toolConf" | grep "^external-ip" | cut -d'=' -f2`
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local locDate=`date`
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if [ "$pubIp" != "$confIp" ]; then
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$lecho " [I] Update required. New public ip: $pubIp"
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$lecho " $locDate"
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exe sed -i "s/^external-ip[[:space:]]*=.*/external-ip=${pubIp}/" "$toolConf"
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exe sleep 1
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$lecho " [I] Restarting $toolName"
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exe /bin/systemctl restart $toolServiceName
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else
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echoseq " [I] No update required. Current ip: $confIp"
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echoseq " $locDate"
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fi
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}
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step_12_info() { echo "Setup public ip update cron job every 5 minutes"; }
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step_12_alias() { ALIAS="cronip"; }
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step_12() {
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echoseq " [I] Setup $ipCronLoc"
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addConf -s "$ipCron" "$ipCronLoc"
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}
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ipCronLoc="/etc/cron.d/update_public_ip"
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ipCron="*/5 * * * * root $WDIR/$SCRIPT_FILE -qq updateip"
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VERSION_SEQREV=12
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. /usr/local/bin/sequencer.sh
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