From 1d204cd83c54d22bdfd68d852f3737cfdea0783a Mon Sep 17 00:00:00 2001
From: jansorg <github@joachim-ansorg.de>
Date: Thu, 15 Nov 2018 11:05:00 +0100
Subject: [PATCH] Script: return a container name when it's not running.

Do status checks in the same way.
---
 scripts/alphanet.sh | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/scripts/alphanet.sh b/scripts/alphanet.sh
index 95a7a1503..bf2e4c8ae 100755
--- a/scripts/alphanet.sh
+++ b/scripts/alphanet.sh
@@ -190,7 +190,8 @@ assert_container() {
 }
 
 container_name() {
-    docker ps --filter "name=$1" --format "{{.Names}}"
+    local name="$(docker ps --filter "name=$1" --format "{{.Names}}")"
+    if [ -n "$name" ]; then echo "$name"; else echo "$1"; fi
 }
 
 ## Node ####################################################################
@@ -215,8 +216,8 @@ clear_node_volume() {
 check_node() {
     res=$(docker inspect \
                  --format="{{ .State.Running }}" \
-                 --type=container "$(container_name "$docker_node_container")" 2>/dev/null)
-    [ -n "$res" ]
+                 --type=container "$(container_name "$docker_node_container")" 2>/dev/null || echo false)
+    [ "$res" = "true" ]
 }
 
 assert_node() {
@@ -287,8 +288,8 @@ check_baker() {
     docker_baker_containers="$(sed "s/^\(.*\)$/${docker_compose_name}_baker-\1_1/g" "$active_protocol_versions")"
     res=$(docker inspect \
                  --format="{{ .State.Running }}" \
-                 --type=container "$(container_name "$docker_baker_containers")" 2>/dev/null)
-    [ -n "$res" ]
+                 --type=container "$(container_name "$docker_baker_containers")" 2>/dev/null || echo false)
+    [ "$res" = "true" ]
 }
 
 assert_baker() {
@@ -352,8 +353,8 @@ check_endorser() {
     docker_endorser_containers="$(sed "s/^\(.*\)$/${docker_compose_name}_endorser-\1_1/g" "$active_protocol_versions")"
     res=$(docker inspect \
                  --format="{{ .State.Running }}" \
-                 --type=container "$(container_name "$docker_endorser_containers")" 2>/dev/null)
-    [ -n "$res" ]
+                 --type=container "$(container_name "$docker_endorser_containers")" 2>/dev/null || echo false)
+    [ "$res" = "true" ]
 }
 
 assert_endorser() {
@@ -417,8 +418,8 @@ check_accuser() {
     docker_accuser_containers="$(sed "s/^\(.*\)$/${docker_compose_name}_accuser-\1_1/g" "$active_protocol_versions")"
     res=$(docker inspect \
                  --format="{{ .State.Running }}" \
-                 --type=container "$(container_name "$docker_accuser_containers")" 2>/dev/null)
-    [ -n "$res" ]
+                 --type=container "$(container_name "$docker_accuser_containers")" 2>/dev/null || echo false)
+    [ "$res" = "true" ]
 }
 
 assert_accuser() {