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Allow setting an additional command to run on container start #1467

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8 changes: 8 additions & 0 deletions src/start.sh
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,14 @@ if [ "${PH_VERBOSE:-0}" -gt 0 ]; then
set -x
fi

# Undocumented environment variable to allow easy injection of arbitrary commands.
# HERE BE DRAGONS!
# Example use case: If mounting the web repo from the host, we need to run `git config --global --add safe.directory /var/www/html/admin`
# in order for the updatechecker to work
if [ -n "${ADDITIONAL_COMMAND}" ]; then
eval "${ADDITIONAL_COMMAND}"
fi

trap stop TERM INT QUIT HUP ERR

start() {
Expand Down