mirror of https://github.com/DJ2LS/FreeDATA.git
141 lines
4.6 KiB
Bash
Executable File
141 lines
4.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# Simple script to run FreeDATA in Linux
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# Dj Merrill - N1JOV
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#
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# Run this script in the directory that contains the "FreeDATA",
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# "FreeDATA-venv", and "FreeDATA-hamlib" directories
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# created by the install-freedata-linux.sh script
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#
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# Two log files are created in this directory:
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# FreeDATA-server.log: debug output from the server process
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# FreeDATA-client.log: debug output from the GUI front end
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# To view live, "tail -f FreeDATA-server.log" or "tail -f FreeDATA-client.log"
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#
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# We expect the config.ini file to be at $HOME/.config/FreeDATA/config.ini
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# If it isn't found, we copy config.ini.example there
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#
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# 1.8: 22 May 2024 (DJ2LS)
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# add support for browser based gui
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# 1.7: 22 May 2024
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# Slightly change the way we shutdown the server
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# 1.6: 05 May 2024
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# Don't stop rigctld if it was started separate from FreeDATA
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# We only want to clean up FreeDATA initiated processes
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# 1.5: 05 May 2024
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# Check for rigctld at exit and stop it if needed
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# 1.4: 05 May 2024
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# Added comments on how to view log outputs in realtime
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# 1.3: 02 May 2024
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# Add support for hamlib installed by FreeDATA install script
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# 1.2: 30 Apr 2024
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# 1.1: 26 Apr 2024
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# 1.0: 25 Apr 2024 Initial release
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#
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# Set path to find our hamlib install
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export PATH=./FreeDATA-hamlib/bin:$PATH
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export LD_LIBRARY_PATH=./FreeDATA-hamlib/lib:$LD_LIBRARY_PATH
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if [ ! -f "FreeDATA-hamlib/bin/rigctl" ];
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then
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echo "Something went wrong. FreeDATA-hamlib/bin/rigctl not found."
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exit 1
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fi
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# Activate the Python Virtual Environment
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source ./FreeDATA-venv/bin/activate
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# Check to see if there is an old server running, and stop it if there is
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checkoldserver=`ps auxw | grep FreeDATA | grep server.py`
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if [ ! -z "$checkoldserver" ];
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then
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oldserverpid=`echo $checkoldserver | cut -d" " -f2`
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echo "*************************************************************************"
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echo "Found old FreeDATA server at PID" $oldserverpid "- stopping it"
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echo "*************************************************************************"
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kill $oldserverpid
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sleep 7s
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fi
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# Check for an already running rigctld process
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# This was probably started by other means so we should leave this
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# alone when we exit
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checkrigexist=`ps auxw | grep -i rigctld | grep -v grep`
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echo "*************************************************************************"
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echo "Running the FreeDATA server component"
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echo "*************************************************************************"
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# New versions use freedata_server, old version use modem
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if [ -d "FreeDATA/freedata_server" ];
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then
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serverdir="FreeDATA/freedata_server"
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else
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serverdir="FreeDATA/modem"
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fi
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if [ ! -d "$HOME/.config/FreeDATA" ];
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then
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mkdir -p $HOME/.config/FreeDATA
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fi
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if [ ! -f "$HOME/.config/FreeDATA/config.ini" ];
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then
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echo "*************************************************************************"
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echo "No config file found. Copying example config file to"
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echo $HOME/.config/FreeDATA/config.ini
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echo "*************************************************************************"
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cp $serverdir/config.ini.example $HOME/.config/FreeDATA/config.ini
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fi
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FREEDATA_CONFIG=$HOME/.config/FreeDATA/config.ini FREEDATA_DATABASE=$HOME/.config/FreeDATA/freedata-messages.db python3 $serverdir/server.py > FreeDATA-server.log 2>&1 &
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serverpid=$!
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echo "Process ID of FreeDATA server is" $serverpid
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# Function to handle Ctrl-C
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function ctrl_c() {
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echo "*************************************************************************"
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echo "Stopping the server component"
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echo "*************************************************************************"
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kill -INT $serverpid
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# Give time for the server to clean up rigctld if needed
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sleep 5s
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# If rigctld was already running before starting FreeDATA, leave it alone
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# otherwise we should clean it up
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if [ -z "$checkrigexist" ]; then
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# rigctld was started by FreeDATA and should have stopped when the
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# server exited. If it didn't, stop it now.
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checkrigctld=$(ps auxw | grep -i rigctld | grep -v grep)
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if [ ! -z "$checkrigctld" ]; then
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echo "*************************************************************************"
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echo "Stopping rigctld"
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echo "*************************************************************************"
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rigpid=$(echo $checkrigctld | awk '{print $2}')
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kill $rigpid
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fi
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fi
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# Return to the directory we started in
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cd ..
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# Exit the script
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exit 0
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}
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# Trap Ctrl-C (SIGINT) and call the ctrl_c function
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trap ctrl_c SIGINT
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# Wait indefinitely for Ctrl-C
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echo "Server started with PID $serverpid. Press Ctrl-C to stop."
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while true; do
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sleep 1
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done
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