grachevko/wait-for-it
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Fall back to readlink -f if realpath is not available or fails

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Ville Skyttä
2017-12-30 09:25:54 +02:00
parent 5fe30e7a26
commit 019f3bb5bc
1 changed files with 2 additions and 1 deletions
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wait-for-it.sh
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@ -142,7 +142,8 @@ CHILD=${CHILD:-0}
QUIET=${QUIET:-0} QUIET=${QUIET:-0}
# check to see if timeout is from busybox? # check to see if timeout is from busybox?
TIMEOUT_PATH=$(realpath $(type -p timeout)) TIMEOUT_PATH=$(type -p timeout)
TIMEOUT_PATH=$(realpath $TIMEOUT_PATH 2>/dev/null || readlink -f $TIMEOUT_PATH)
if [[ $TIMEOUT_PATH =~ "busybox" ]]; then if [[ $TIMEOUT_PATH =~ "busybox" ]]; then
ISBUSY=1 ISBUSY=1
BUSYTIMEFLAG="-t" BUSYTIMEFLAG="-t"