From 574c571c5c3edc14fa2fcf02802ee7c34190572b Mon Sep 17 00:00:00 2001
From: tv <tv@shackspace.de>
Date: Wed, 5 Aug 2015 22:49:24 +0200
Subject: cac update: fetch templates

---
 cac | 38 ++++++++++++++++++++++++++++----------
 1 file changed, 28 insertions(+), 10 deletions(-)

diff --git a/cac b/cac
index d8600c5..f72a74f 100755
--- a/cac
+++ b/cac
@@ -47,7 +47,8 @@ sed '
 }
 #
 
-cac_cache=${cac_cache-$HOME/tmp/cac_listservers_cache.json}
+cac_servers_cache=${cac_servers_cache-$HOME/tmp/cac_servers_cache.json}
+cac_templates_cache=${cac_templates_cache-$HOME/tmp/cac_templates_cache.json}
 cac_secrets=${cac_secrets-$HOME/.secrets/cac}
 
 . "$cac_secrets" >/dev/null 2>&1 || :
@@ -82,17 +83,23 @@ __cac_cli__console() {(
 #?    Print cached listservers JSON.
 #?
 __cac_cli__listservers() {
-  jq -r . $cac_cache
+  jq -r . $cac_servers_cache
 }
 
 #? cac update
-#?    Fetch and cache listservers JSON.
+#?    Fetch and cache servers and templates JSON.
 #?
 __cac_cli__update() {(
   umask 0077
-  servers=$(_cac_listservers)
-  echo $servers > $cac_listservers_cache.tmp
-  mv $cac_listservers_cache.tmp $cac_cache
+  for resource in servers templates; do
+    {
+      json=$(_cac_list$resource)
+      eval file=\$cac_${resource}_cache
+      echo $json | jq . > "$file".tmp
+      mv "$file".tmp "$file"
+    } &
+  done
+  wait
 )}
 
 #? cac getserver SERVERSPEC
@@ -123,7 +130,7 @@ __cac_cli__getserver() {(
           null
         end
       ' \
-        $cac_cache); then
+        $cac_servers_cache); then
     echo $result | jq -r .
   else
     echo "$0 getserver $k:$v => not unique server found" >&2
@@ -302,14 +309,14 @@ __cac_cli__waitstatus() {
 }
 
 
-# XXX for __cac_cli__waitforcacheupdate and __cac_cli__poll cache means $cac_cache
+# XXX for __cac_cli__waitforcacheupdate and __cac_cli__poll cache means $cac_servers_cache
 
 #? cac waitforcacheupdate COMMAND [ARGS...]
 #?    Blocks until cache has been updated then executes "$@".
 #?
 __cac_cli__waitforcacheupdate() {
-  case $(inotifywait --format %f -q -e moved_to $(dirname $cac_cache)) in
-    $(basename $cac_cache)) "$@";;
+  case $(inotifywait --format %f -q -e moved_to $(dirname $cac_servers_cache)) in
+    $(basename $cac_servers_cache)) "$@";;
     *) __cac_cli__waitforcacheupdate "$@";;
   esac
 }
@@ -345,6 +352,17 @@ _cac_listservers() {(
   fi
 )}
 
+_cac_listtemplates() {(
+  servers=$(_cac_get_api_v1 listtemplates)
+  status=$(echo $servers | jq -r .status)
+
+  if [ "$status" = ok ]; then
+    echo "$servers" | jq -r .data
+  else
+    echo "cac_listtemplates: bad listtemplates status: $status" >&2
+    exit 1
+  fi
+)}
 
 
 
-- 
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