grachevko/wait-for-it
1
0
Fork 0
Code Pull Requests 1 Actions Releases Activity

Added support for new busybox timeout version

Browse Source
This commit is contained in:
Fabio Kruger
2020-02-01 13:39:58 +01:00
parent 54d1f0bfeb
commit ed77b63706
1 changed files with 11 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
wait-for-it.sh
View File

@ -1,5 +1,5 @@
#!/usr/bin/env bash
# Use this script to test if a given TCP host/port are available
# Use this script to test if a given TCP host/port are available
WAITFORIT_cmdname=${0##*/}
@ -141,16 +141,20 @@ WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
# check to see if timeout is from busybox?
# Check to see if timeout is from busybox?
WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
WAITFORIT_ISBUSY=1
WAITFORIT_BUSYTIMEFLAG="-t"
WAITFORIT_BUSYTIMEFLAG=""
if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
WAITFORIT_ISBUSY=1
# Check if busybox timeout uses -t flag
# (recent Alpine versions don't support -t anymore)
if timeout &>/dev/stdout | grep -q -e '-t '; then
WAITFORIT_BUSYTIMEFLAG="-t"
fi
else
WAITFORIT_ISBUSY=0
WAITFORIT_BUSYTIMEFLAG=""
WAITFORIT_ISBUSY=0
fi
if [[ $WAITFORIT_CHILD -gt 0 ]]; then