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30 lines
763 B
Bash
Executable File
30 lines
763 B
Bash
Executable File
#!/bin/sh
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#
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# If command starts with an option, prepend minio.
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if [ "${1}" != "minio" ]; then
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if [ -n "${1}" ]; then
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set -- minio "$@"
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fi
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fi
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# su-exec to requested user, if service cannot run exec will fail.
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docker_switch_user() {
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if [ -n "${MINIO_USERNAME}" ] && [ -n "${MINIO_GROUPNAME}" ]; then
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if [ -n "${MINIO_UID}" ] && [ -n "${MINIO_GID}" ]; then
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groupadd -f -g "$MINIO_GID" "$MINIO_GROUPNAME" &&
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useradd -u "$MINIO_UID" -g "$MINIO_GROUPNAME" "$MINIO_USERNAME"
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else
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groupadd -f "$MINIO_GROUPNAME" &&
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useradd -g "$MINIO_GROUPNAME" "$MINIO_USERNAME"
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fi
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exec setpriv --reuid="${MINIO_USERNAME}" \
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--regid="${MINIO_GROUPNAME}" --keep-groups "$@"
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else
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exec "$@"
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fi
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}
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## Switch to user if applicable.
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docker_switch_user "$@"
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