From 4fae1fdb0d2b7769a8ba6468eee79d109c00d8ab Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Wed, 20 May 2015 21:26:55 +0200
Subject: lib/cac.sh cac_listservers: check response status

---
 infest                   |  8 --------
 lib/cac.sh               | 13 ++++++++++---
 networking-configuration |  8 --------
 3 files changed, 10 insertions(+), 19 deletions(-)

diff --git a/infest b/infest
index 255ba24..f2ccd12 100755
--- a/infest
+++ b/infest
@@ -21,14 +21,6 @@ nix_find_sha1sum=86f8775bd4f0841edd4c816df861cebf509d58c3
 main() {
   listservers=$(cac_listservers)
 
-  listserversstatus=$(echo $listservers | jq -r .status)
-  case $listserversstatus in
-    ok) : ;;
-    *)
-      echo $0: bad listservers status: $listserversstatus >&2
-      exit 1
-  esac
-
   config=$(echo $listservers \
       | jq -r ".data|map(select(.servername == \"$cac_servername\"))[]")
 
diff --git a/lib/cac.sh b/lib/cac.sh
index 0bc9d33..7ed0601 100644
--- a/lib/cac.sh
+++ b/lib/cac.sh
@@ -1,8 +1,15 @@
 . ./lib/url.sh
 
-cac_listservers() {
-  _cac_get_api_v1 listservers
-}
+cac_listservers() {(
+  listservers=$(_cac_get_api_v1 listservers)
+  status=$(echo "$listservers" | jq -r .status)
+  if [ "$status" = ok ]; then
+    echo "$listservers"
+  else
+    echo "$0: bad listservers status: $status" >&2
+    exit 1
+  fi
+)}
 
 cac_listtasks() {
   _cac_get_api_v1 listtasks
diff --git a/networking-configuration b/networking-configuration
index 4b7a85d..b9725c7 100755
--- a/networking-configuration
+++ b/networking-configuration
@@ -22,14 +22,6 @@ hostname=$2
 main() {
   listservers=$(cac_listservers)
 
-  listserversstatus=$(echo $listservers | jq -r .status)
-  case $listserversstatus in
-    ok) : ;;
-    *)
-      echo $0: bad listservers status: $listserversstatus >&2
-      exit 1
-  esac
-
   config=$(echo $listservers \
       | jq -r ".data|map(select(.servername == \"$cac_servername\"))[]")
 
-- 
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