fixes to restful get/set and execution tracing

zuper

@@ -153,7 +153,7 @@ ckreq reqck() {
     err=0
     for v in $req; do
         [[ "${(P)v}" = "" ]] && {
-            warn "required setting is blank: $v"
+            warn "${fun[(ws: :)1]}(): required setting is blank: $v"
             err=1
         }
     done
@@ -266,15 +266,15 @@ destruens+=(_ztmp_destructor)
 # saves everything in global array tok=()
 arrs+=(tok)
 strtok() {
-    fun="strtok $*"
+    fn "strtok $*"
     _string="$1"
     _delim="$2"
     req=(_string _delim)
     ckreq || return $?
 
     tok=()
-    local f=0
-    local c=0
+    f=0
+    c=0
     for c in {1..${#_string}}; do
         if [[ "${_string[(e)$c]}" == "$_delim" ]]; then
             # check if not empty
@@ -370,35 +370,33 @@ EOF
 
     zmodload zsh/net/tcp
 
+
     function restful.put() {
+        fn "restful.put $*"
+
         # $1 = hostname
         # $2 = port
         # $3 = path
-        # $4 = key
-        # $5 = value
-
-        fn "restful.put $*"
+        # value from stdin |
 
         # to check if the http service is running is up to the caller
 
         _host=${1} # ip address
         _port=${2}
         _path=${3}
-        _k="$4" # key name
-        _v="$5" # value
+        sysread _v
 
-        req=(_host _k _v)
+        req=(_host)
         ckreq || return $?
 
         if ztcp $_host $_port; then
 
-
             # TODO: work out various parsers, this one works with consul.io
 
             _fd=$REPLY
             #    func "tcp open on fd $fd"
             cat <<EOF >& $_fd
-PUT ${_path}${_k} HTTP/1.1
+PUT ${_path} HTTP/1.1
 User-Agent: Zuper/$zuper_version
 Host: ${_host}:${_port}
 Accept: */*
@@ -416,8 +414,10 @@ EOF
 
             [[ "$_res" =~ "true" ]] || {
                 warn "failed PUT on restful key/value"
-                warn "endpoint: ${_host}:${_port}${_path}"
-                warn "resource: $_k = $_v"
+                warn "host: ${_host}"
+                warn "port: ${_port}"
+                warn "path: ${_path}"
+                warn "value: $_v"
                 print - "$_res"
                 zerr
                 return 1
@@ -433,19 +433,16 @@ EOF
 
     }
 
-    restful.get() {
+    function restful.get() {
         fn "restful.get $*"
 
         _host=${1}
         _port=${2}
         _path=${3}
-        _k=$4 # key name
 
-        req=(_host _k)
+        req=(_host _port)
         ckreq || return $?
 
-        _k=$1
-
         ztcp $_host $_port || {
             zerr
             return 1
@@ -456,7 +453,7 @@ EOF
         # TODO: work out various parsers, this one works with consul.io
 
         cat <<EOF >& $_fd
-GET ${_path}${_k} HTTP/1.1
+GET ${_path} HTTP/1.1
 User-Agent: Zuper/$zuper_version
 Host: $_host:$_port
 Accept: */*