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== Example: Start openvscode-server in an interactive Slurm job == | == Use case: Start openvscode-server in an interactive Slurm job == |
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== Example: Slurm job with openvscode-server == Adjust the following script snippet to your needs and insert it into your [[Services/SLURM#sbatch_.2BIZI_Submitting_a_job|sbatch]] script: {{{#!highlight bash numbers=disable # Set a logfile path in a variable OVS_LOG=$HOME/openvscode-server.log |
== VSCode data == ''OpenVSCode Server'' stores it's data in `$HOME/.openvscode-server`, separated from the'' VSCode desktop application'' which stores it's data in `$HOME/.vscode`. Both store their extensions in the subdirectory `extensions`. |
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# Store the hostname in a variable OVS_HOST=$(hostname -f) # Define the command to start openvscode-server OVS_COMMAND="openvscode-server --host ${OVS_HOST} --accept-server-license-terms --telemetry-level off |sed 's/localhost/$OVS_HOST/g'" # Start a job step with openvscode-server with its own cpu core and put it into the background srun --exclusive --ntasks=1 --cpus-per-task=1 "$OVS_COMMAND" >"$OVS_LOG" & # Run some more code python ... }}} `OVS_LOG` will contain the URL to access the web-based Code editor: {{{ Server bound to <public ip of OVS_HOST>:<random port> (IPv4) Extension host agent listening on <random port> Web UI available at http://<OVS_HOST>:<random port>/?tkn=01234567-89ab-cdef-0123-456789abcdef }}} == The token == |
Run Visual Studio Code as a service on a remote host
Two SEPP software packages of Visual Studio Code are available:
Code, started from the command line with code, the desktop application
OpenVSCode Server, started from the command line with openvscode-server, the web application
This article explains how to start openvscode-server as a service on a remote PC or cluster node and connect to it with a web browser.
A typical use case is to start it within a cluster job for debugging.
Use case: Start openvscode-server in an interactive Slurm job
Within an interactive shell in a Slurm job, issue the following command:
OVS_HOST=$(hostname -f) && openvscode-server --host $OVS_HOST --accept-server-license-terms --telemetry-level off |sed "s/localhost/$OVS_HOST/g"
The output of openvscode-server will tell you the URL to access the web-based Code editor:
Server bound to <public ip of OVS_HOST>:<random port> (IPv4) Extension host agent listening on <random port> Web UI available at http://<OVS_HOST>:<random port>/?tkn=01234567-89ab-cdef-0123-456789abcdef
VSCode data
OpenVSCode Server stores it's data in $HOME/.openvscode-server, separated from the VSCode desktop application which stores it's data in $HOME/.vscode. Both store their extensions in the subdirectory extensions.
The example token 01234567-89ab-cdef-0123-456789abcdef is saved in $HOME/.openvscode-server/data/token and will be re-used at future starts of openvscode-server.