Differential D818 Diff 2645 dockerfiles/swh-scheduler-worker/entrypoint.sh

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dockerfiles/swh-scheduler-worker/entrypoint.sh

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Property	Old Value	New Value
File Mode	null	100755

				#!/bin/bash

				set -e

				if [[ -d /src ]] ; then
				for srcrepo in /src/swh-* ; do
				pushd $srcrepo
				pip install -e .
				popd
				done
				fi

				echo "${PGHOST}:5432:${POSTGRES_DB}:${PGUSER}:${POSTGRES_PASSWORD}" > ~/.pgpass
				cat > ~/.pg_service.conf <<EOF
				[swh]
				dbname=${POSTGRES_DB}
				host=${PGHOST}
				port=5432
				user=${PGUSER}
				EOF

				chmod 0400 ~/.pgpass

				case "$1" in
				"shell")
				exec bash -i
				;;
				"listener")
				echo Starting the swh-scheduler listener
				exec python -m swh.scheduler.celery_backend.listener
				;;
				"runner")
				echo Starting the swh-scheduler runner
				exec sh -c 'while true; do
				echo running pending tasks at `/bin/date`;
				python -m swh.scheduler.celery_backend.runner;
				sleep 10;
				done' # beuark
				vlorentzUnsubmitted Not Done Inline Actions Why `exec sh -c` instead of directly running the loop? vlorentz: Why `exec sh -c` instead of directly running the loop?
				douarddaAuthorUnsubmitted Done Inline Actions Why exec sh -c instead of directly running the loop? I just used what's in the systemd service file. douardda: > Why exec sh -c instead of directly running the loop? I just used what's in the systemd…
				vlorentzUnsubmitted Not Done Inline Actions @douardda That's because systemd doesn't run commands in an actual shell. It's not needed here. vlorentz: @douardda That's because systemd doesn't run commands in an actual shell. It's not needed here.
				douarddaAuthorUnsubmitted Done Inline Actions It's not needed here. if we want to keep the exec command, we need it. And I'm inclined to think it's best to keep the exec statement instead of running the for loop from within the case block. douardda: > It's not needed here. if we want to keep the exec command, we need it. And I'm inclined to…
				ardumontUnsubmitted Not Done Inline Actions lol isn't there a flag to the runner so that it does it itself? Checked and no! ardumont: lol isn't there a flag to the runner so that it does it itself? Checked and no!
				;;
				*)
				echo "Provide a command (shell\|listener\|runner)"
				exit 1
				;;
				esac