146 lines
3.8 KiB
Bash
Executable File
146 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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# Stop on the first sign of trouble
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set -e
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if [ $UID != 0 ]; then
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echo "ERROR: Operation not permitted. Forgot sudo?"
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exit 1
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fi
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VERSION="master"
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if [[ $1 != "" ]]; then VERSION=$1; fi
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echo "The Things Network Gateway installer"
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echo "Version $VERSION"
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# Update the gateway installer to the correct branch (defaults to master)
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echo "Updating installer files..."
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OLD_HEAD=$(git rev-parse HEAD)
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git fetch
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git checkout -q $VERSION
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git pull
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NEW_HEAD=$(git rev-parse HEAD)
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if [[ $OLD_HEAD != $NEW_HEAD ]]; then
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echo "New installer found. Restarting process..."
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exec "./install.sh" "$VERSION"
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fi
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# Retrieve gateway configuration for later
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echo "Configure your gateway:"
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printf " Descriptive name [ttn-ic880a]:"
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read GATEWAY_NAME
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if [[ $GATEWAY_NAME == "" ]]; then GATEWAY_NAME="ttn-ic880a"; fi
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printf " Contact email: "
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read GATEWAY_EMAIL
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printf " Latitude [0]: "
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read GATEWAY_LAT
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if [[ $GATEWAY_LAT == "" ]]; then GATEWAY_LAT=0; fi
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printf " Longitude [0]: "
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read GATEWAY_LON
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if [[ $GATEWAY_LON == "" ]]; then GATEWAY_LON=0; fi
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printf " Altitude [0]: "
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read GATEWAY_ALT
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if [[ $GATEWAY_ALT == "" ]]; then GATEWAY_ALT=0; fi
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# Change hostname if needed
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CURRENT_HOSTNAME=$(hostname)
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NEW_HOSTNAME="ttn-gateway"
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if [[ $NEW_HOSTNAME != $CURRENT_HOSTNAME ]]; then
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echo "Updating hostname to '$NEW_HOSTNAME'..."
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hostname $NEW_HOSTNAME
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echo $NEW_HOSTNAME > /etc/hostname
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sed -i "s/$CURRENT_HOSTNAME/$NEW_HOSTNAME/" /etc/hosts
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fi
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# Check dependencies
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echo "Installing dependencies..."
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apt-get install swig libftdi-dev python-dev
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# Install LoRaWAN packet forwarder repositories
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INSTALL_DIR="/opt/ttn-gateway"
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if [ ! -d "$INSTALL_DIR" ]; then mkdir $INSTALL_DIR; fi
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pushd $INSTALL_DIR
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# Build libraries
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if [ ! -d libmpsse ]; then
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git clone https://github.com/devttys0/libmpsse.git
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pushd libmpsse/src
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else
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pushd libmpsse/src
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git reset --hard
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git pull
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fi
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./configure --disable-python
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make
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make install
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ldconfig
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popd
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# Build LoRa gateway app
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if [ ! -d lora_gateway ]; then
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git clone https://github.com/TheThingsNetwork/lora_gateway.git
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pushd lora_gateway
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else
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pushd lora_gateway
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git reset --hard
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git pull
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fi
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cp ./libloragw/99-libftdi.rules /etc/udev/rules.d/99-libftdi.rules
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sed -i -e 's/CFG_SPI= native/CFG_SPI= ftdi/g' ./libloragw/library.cfg
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sed -i -e 's/PLATFORM= kerlink/PLATFORM= lorank/g' ./libloragw/library.cfg
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sed -i -e 's/ATTRS{idProduct}=="6010"/ATTRS{idProduct}=="6014"/g' /etc/udev/rules.d/99-libftdi.rules
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make
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popd
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# Build packet forwarder
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if [ ! -d packet_forwarder ]; then
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git clone https://github.com/TheThingsNetwork/packet_forwarder.git
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pushd packet_forwarder
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else
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pushd packet_forwarder
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git pull
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git reset --hard
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fi
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make
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popd
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# Symlink poly packet forwarder
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if [ ! -d bin ]; then mkdir bin; fi
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if [ -f ./bin/poly_pkt_fwd ]; then rm ./bin/poly_pkt_fwd; fi
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ln -s $INSTALL_DIR/packet_forwarder/poly_pkt_fwd/poly_pkt_fwd ./bin/poly_pkt_fwd
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cp -f ./packet_forwarder/poly_pkt_fwd/global_conf.json ./bin/global_conf.json
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echo -e "{\n\t\"gateway_conf\": {\n\t\t\"gateway_ID\": \"0000000000000000\",\n\t\t\"servers\": [ { \"server_address\": \"croft.thethings.girovito.nl\", \"serv_port_up\": 1700, \"serv_port_down\": 1701, \"serv_enabled\": true } ],\n\t\t\"ref_latitude\": $GATEWAY_LAT,\n\t\t\"ref_longitude\": $GATEWAY_LON,\n\t\t\"ref_altitude\": $GATEWAY_ALT,\n\t\t\"contact_email\": \"$GATEWAY_EMAIL\",\n\t\t\"description\": \"$GATEWAY_NAME\" \n\t}\n}" >./bin/local_conf.json
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# Reset gateway ID based on MAC
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./packet_forwarder/reset_pkt_fwd.sh start ./bin/local_conf.json
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popd
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echo "Installation completed."
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# Start packet forwarder as a service
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cp ./start.sh $INSTALL_DIR/bin/
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cp ./ttn-gateway.service /lib/systemd/system/
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systemctl enable ttn-gateway.service
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echo "The system will reboot in 5 seconds..."
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sleep 5
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shutdown -r now
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