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ce92d7a6b5
* Change `ping .. > nul` to `sleep` The filename `nul` is a Windows-ism that causes the update script to create such a file in the current working directory. The `ping` utility is also an dependency not installed by `installdependencies.sh`, so it seemed easier to change it to the standard `sleep` command. * Update dotnet-install script as requested by test * Update dotnet-install.ps1 Co-authored-by: Tingluo Huang <tingluohuang@github.com>
134 lines
5.0 KiB
Bash
Executable File
134 lines
5.0 KiB
Bash
Executable File
#!/bin/bash
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# runner will replace key words in the template and generate a batch script to run.
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# Keywords:
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# PROCESSID = pid
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# RUNNERPROCESSNAME = Runner.Listener[.exe]
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# ROOTFOLDER = ./
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# EXISTRUNNERVERSION = 2.100.0
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# DOWNLOADRUNNERVERSION = 2.101.0
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# UPDATELOG = _diag/SelfUpdate-UTC.log
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# RESTARTINTERACTIVERUNNER = 0/1
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runnerpid=_PROCESS_ID_
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runnerprocessname=_RUNNER_PROCESS_NAME_
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rootfolder="_ROOT_FOLDER_"
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existrunnerversion=_EXIST_RUNNER_VERSION_
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downloadrunnerversion=_DOWNLOAD_RUNNER_VERSION_
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logfile="_UPDATE_LOG_"
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restartinteractiverunner=_RESTART_INTERACTIVE_RUNNER_
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# log user who run the script
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date "+[%F %T-%4N] --------whoami--------" >> "$logfile" 2>&1
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whoami >> "$logfile" 2>&1
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date "+[%F %T-%4N] --------whoami--------" >> "$logfile" 2>&1
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# wait for runner process to exit.
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date "+[%F %T-%4N] Waiting for $runnerprocessname ($runnerpid) to complete" >> "$logfile" 2>&1
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while [ -e /proc/$runnerpid ]
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do
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date "+[%F %T-%4N] Process $runnerpid still running" >> "$logfile" 2>&1
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sleep 2
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done
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date "+[%F %T-%4N] Process $runnerpid finished running" >> "$logfile" 2>&1
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# start re-organize folders
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date "+[%F %T-%4N] Sleep 1 more second to make sure process exited" >> "$logfile" 2>&1
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sleep 1
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# the folder structure under runner root will be
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# ./bin -> bin.2.100.0 (junction folder)
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# ./externals -> externals.2.100.0 (junction folder)
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# ./bin.2.100.0
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# ./externals.2.100.0
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# ./bin.2.99.0
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# ./externals.2.99.0
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# by using the juction folder we can avoid file in use problem.
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# if the bin/externals junction point already exist, we just need to delete the juction point then re-create to point to new bin/externals folder.
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# if the bin/externals still are real folders, we need to rename the existing folder to bin.version format then create junction point to new bin/externals folder.
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# check bin folder
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if [[ -L "$rootfolder/bin" && -d "$rootfolder/bin" ]]
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then
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# return code 0 means it find a bin folder that is a junction folder
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# we just need to delete the junction point.
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date "+[%F %T-%4N] Delete existing junction bin folder" >> "$logfile"
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rm "$rootfolder/bin" >> "$logfile"
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't delete existing junction bin folder" >> "$logfile"
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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else
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# otherwise, we need to move the current bin folder to bin.2.99.0 folder.
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date "+[%F %T-%4N] move $rootfolder/bin $rootfolder/bin.$existrunnerversion" >> "$logfile" 2>&1
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mv -fv "$rootfolder/bin" "$rootfolder/bin.$existrunnerversion" >> "$logfile" 2>&1
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't move $rootfolder/bin to $rootfolder/bin.$existrunnerversion" >> "$logfile" 2>&1
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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fi
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# check externals folder
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if [[ -L "$rootfolder/externals" && -d "$rootfolder/externals" ]]
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then
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# the externals folder is already a junction folder
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# we just need to delete the junction point.
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date "+[%F %T-%4N] Delete existing junction externals folder" >> "$logfile"
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rm "$rootfolder/externals" >> "$logfile"
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't delete existing junction externals folder" >> "$logfile"
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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else
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# otherwise, we need to move the current externals folder to externals.2.99.0 folder.
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date "+[%F %T-%4N] move $rootfolder/externals $rootfolder/externals.$existrunnerversion" >> "$logfile" 2>&1
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mv -fv "$rootfolder/externals" "$rootfolder/externals.$existrunnerversion" >> "$logfile" 2>&1
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't move $rootfolder/externals to $rootfolder/externals.$existrunnerversion" >> "$logfile" 2>&1
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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fi
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# create junction bin folder
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date "+[%F %T-%4N] Create junction bin folder" >> "$logfile" 2>&1
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ln -s "$rootfolder/bin.$downloadrunnerversion" "$rootfolder/bin" >> "$logfile" 2>&1
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't create junction bin folder" >> "$logfile" 2>&1
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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# create junction externals folder
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date "+[%F %T-%4N] Create junction externals folder" >> "$logfile" 2>&1
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ln -s "$rootfolder/externals.$downloadrunnerversion" "$rootfolder/externals" >> "$logfile" 2>&1
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if [ $? -ne 0 ]
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then
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date "+[%F %T-%4N] Can't create junction externals folder" >> "$logfile" 2>&1
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mv -fv "$logfile" "$logfile.failed"
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exit 1
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fi
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date "+[%F %T-%4N] Update succeed" >> "$logfile"
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# rename the update log file with %logfile%.succeed/.failed/succeedneedrestart
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# runner service host can base on the log file name determin the result of the runner update
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date "+[%F %T-%4N] Rename $logfile to be $logfile.succeed" >> "$logfile" 2>&1
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mv -fv "$logfile" "$logfile.succeed" >> "$logfile" 2>&1
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# restart interactive runner if needed
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if [ $restartinteractiverunner -ne 0 ]
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then
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date "+[%F %T-%4N] Restarting interactive runner" >> "$logfile.succeed" 2>&1
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"$rootfolder/run.sh" &
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fi
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