BusyBox realpath does not support -s flag, fallback to use no flags (#384)

* BusyBox realpath does not support -s flag, fallback to use no flags

* Fix config sourcing problem
pull/391/head
Tim Visée 2020-02-20 18:20:03 +01:00 committed by GitHub
parent 38d22e976a
commit 65f91b8349
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1 changed files with 2 additions and 2 deletions

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@ -32,7 +32,7 @@ done
# Ensure that the configuration file is an absolute path
if test -x /usr/bin/realpath; then
CONFIG_FILE=$(realpath -s "$CONFIG_FILE")
CONFIG_FILE=$(realpath -s "$CONFIG_FILE" || realpath "$CONFIG_FILE")
fi
# Ensure that the confguration file is present
@ -41,7 +41,7 @@ if test -z "${CONFIG_FILE}"; then
exit 1
else
# shellcheck disable=SC1090
source "${CONFIG_FILE}"
source ${CONFIG_FILE}
fi
CONTAINER_NAME=${CONTAINER_NAME:-pigen_work}