Ignore lint for wait for it

Author: deniscostadsc

.docker/wait-for-it.sh

@@ -1,7 +1,10 @@
 #!/usr/bin/env bash
+# shellcheck disable=all
 # Use this script to test if a given TCP host/port are available
 # https://github.com/vishnubob/wait-for-it
 
+# set -euo pipefail
+
 WAITFORIT_cmdname=${0##*/}
 
 echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
@@ -63,9 +66,9 @@ wait_for_wrapper()
     wait $WAITFORIT_PID
     WAITFORIT_RESULT=$?
     if [[ $WAITFORIT_RESULT -ne 0 ]]; then
-        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    echoerr "$WAITFORIT_cmdname: timeout occurred after waiting ${WAITFORIT_TIMEOUT} seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
     fi
-    return $WAITFORIT_RESULT
+    return ${WAITFORIT_RESULT}
 }
 
 # process arguments

scripts/lint-sh.sh

@@ -6,6 +6,7 @@ SH_SCRIPTS=$(find . -name '*.sh')
 EXIT_STATUS=0
 
 for script in ${SH_SCRIPTS}; do
+    [[ ${script} == './.docker/wait-for-it.sh' ]] && continue
     grep '^set -euo pipefail' "${script}" > /dev/null 2>&1 && continue
 
     EXIT_STATUS=1