Ability to pass in an additional command to run when the container starts. Undocumented variable. Potential for danger? Of course. But maybe it is useful. Commented use case - up for discussion
Signed-off-by: Adam Warner <me@adamwarner.co.uk>
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@ -4,6 +4,14 @@ if [ "${PH_VERBOSE:-0}" -gt 0 ]; then
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set -x
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fi
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# Undocumented environment variable to allow easy injection of arbitrary commands.
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# HERE BE DRAGONS!
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# Example use case: If mounting the web repo from the host, we need to run `git config --global --add safe.directory /var/www/html/admin`
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# in order for the updatechecker to work
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if [ -n "${ADDITIONAL_COMMAND}" ]; then
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eval "${ADDITIONAL_COMMAND}"
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fi
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trap stop TERM INT QUIT HUP ERR
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start() {
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