diff options
| -rwxr-xr-x | bin/container-shell | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/bin/container-shell b/bin/container-shell index 17c0849..c27a0e3 100755 --- a/bin/container-shell +++ b/bin/container-shell @@ -85,10 +85,34 @@ Shell () then echo "'${COMMAND}': no such ${PROGRAM} command" >&2 return - else - echo - sudo ${PROGRAM} ${COMMAND} ${OPTIONS} || true fi + + if [ -n "${CONTAINER_COMMANDS_ENABLE}" ] + then + COMMAND_ALLOWED="" + + for CONTAINER_COMMAND in ${CONTAINER_COMMANDS_ENABLE} + do + case "${CONTAINER_COMMAND}" in + ${COMMAND}|all|about|logout|exit|help) + COMMAND_ALLOWED="true" + ;; + esac + done + + case "${COMMAND_ALLOWED}" in + true) + ;; + + *) + echo "'${COMMAND}': command not allowed for current user" >&2 + return + ;; + esac + fi + + echo + sudo ${PROGRAM} ${COMMAND} ${OPTIONS} || true } trap 'echo' EXIT HUP INT QUIT TERM |