docker-images/images/gossa/run.sh

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#!/usr/bin/env bash
if [[ -z "${GOSSA_UID}" ]]; then
echo "Error: No target uid specified in the GOSSA_UID environment variable.";
exit 1;
fi
if [[ -z "${GOSSA_GID}" ]]; then
echo "Error: No target gid specified in the GOSSA_GID environment variable.";
exit 1;
fi
if [[ -z "${NOMAD_PORT_GOSSA}" ]]; then
echo "Error: No port number specified in the NOMAD_PORT_gossa environment variable.";
exit 1;
fi
echo "[core] Starting";
echo "[core] Running as uid = ${GOSSA_UID} gid = ${GOSSA_GID} port = ${NOMAD_PORT_GOSSA}";
cd "/mnt" || { echo "Failed to cd into /mnt"; exit 1; };
setpriv --inh-caps=-all --reuid "${GOSSA_UID}" --init-groups --regid "${GOSSA_GID}" /usr/local/bin/gossa -p "${NOMAD_PORT_GOSSA}" /mnt;
echo "[core] Ending";