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d1b97aff42
The timestamp alone was not enough to prevent unit name clashes. Add a random suffix to greater reduce the chance of hitting a clash.
33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# note: to make sure you forward the whole env, you can first run 'source <(export)' before starting this script
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# Add /opt/bin explicitly because the lbzcat binary is there on the Jenkins workers
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export PATH="$PATH:/opt/bin"
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# Use a system session unit because the user session may not be set up correctly in a CI env
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ARGS=("--system" "--collect" "--same-dir" "--pipe" "--wait" "--property=User=$USER" "--property=Group=$USER")
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# Extra "sh -c" is needed to only export the exported variables
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for VARNAME in $(sh -c 'compgen -v'); do
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set +u
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VAL="${!VARNAME}"
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set -u
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ARGS+=("--setenv" "${VARNAME}=${VAL}")
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done
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UNITNAME="run-$(date '+%s')-${RANDOM}"
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# The --pipe option does not stop the unit when the systemd-run process is killed, we have to do this through a trap
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# (and --pty as alternative doesn't behave well because it leads to processes expecting stdin when there is none)
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function cancel() {
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echo
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echo "Terminating"
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sudo systemctl stop "${UNITNAME}"
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exit 1
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}
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trap cancel INT
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ARGS+=("--unit=${UNITNAME}")
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sudo systemd-run "${ARGS[@]}" "$@"
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