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Diffstat (limited to 'authz-service/src/main/resources/docker-compose/wait_for_host_port.sh')
-rw-r--r-- | authz-service/src/main/resources/docker-compose/wait_for_host_port.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/authz-service/src/main/resources/docker-compose/wait_for_host_port.sh b/authz-service/src/main/resources/docker-compose/wait_for_host_port.sh new file mode 100644 index 00000000..e4e4bf9c --- /dev/null +++ b/authz-service/src/main/resources/docker-compose/wait_for_host_port.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +set -e + +host="$1" +port="$2" +shift +shift +cmd="$@" + +until echo > /dev/tcp/${host}/${port} ; do + >&2 echo "${host}:${port} is unavailable - sleeping" + sleep 1 +done + +>&2 echo "${host}:${port} is up - executing command" +exec $cmd |