fix help message for osm vnf-list and nf-list

Change-Id: I58232f98816e0e19c8aef8a35c475db725ea43a0
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

diff --git a/osmclient/scripts/osm.py b/osmclient/scripts/osm.py
index bbc187d..0a1f7c3 100755 (executable)
--- a/osmclient/scripts/osm.py
+++ b/osmclient/scripts/osm.py
@@ -319,53 +319,6 @@ def nfpkg_list(ctx, nf_type, filter):
 
 
 def vnf_list(ctx, ns, filter):
-    '''list all VNF instances
-
-    \b
-    Options:
-      --ns     TEXT           NS instance id or name to restrict the VNF list
-      --filter filterExpr     Restricts the list to the VNF instances matching the filter
-
-    \b
-    filterExpr consists of one or more strings formatted according to "simpleFilterExpr",
-    concatenated using the "&" character:
-
-      \b
-      filterExpr := <simpleFilterExpr>["&"<simpleFilterExpr>]*
-      simpleFilterExpr := <attrName>["."<attrName>]*["."<op>]"="<value>[","<value>]*
-      op := "eq" | "neq" | "gt" | "lt" | "gte" | "lte" | "cont" | "ncont"
-      attrName := string
-      value := scalar value
-
-    \b
-    where:
-      * zero or more occurrences
-      ? zero or one occurrence
-      [] grouping of expressions to be used with ? and *
-      "" quotation marks for marking string constants
-      <> name separator
-
-    \b
-    "AttrName" is the name of one attribute in the data type that defines the representation
-    of the resource. The dot (".") character in "simpleFilterExpr" allows concatenation of
-    <attrName> entries to filter by attributes deeper in the hierarchy of a structured document.
-    "Op" stands for the comparison operator. If the expression has concatenated <attrName>
-    entries, it means that the operator "op" is applied to the attribute addressed by the last
-    <attrName> entry included in the concatenation. All simple filter expressions are combined
-    by the "AND" logical operator. In a concatenation of <attrName> entries in a <simpleFilterExpr>,
-    the rightmost "attrName" entry in a "simpleFilterExpr" is called "leaf attribute". The
-    concatenation of all "attrName" entries except the leaf attribute is called the "attribute
-    prefix". If an attribute referenced in an expression is an array, an object that contains a
-    corresponding array shall be considered to match the expression if any of the elements in the
-    array matches all expressions that have the same attribute prefix.
-
-    \b
-    Filter examples:
-       --filter  vim-account-id=<VIM_ACCOUNT_ID>
-       --filter  vnfd-ref=<VNFD_NAME>
-       --filter  vdur.ip-address=<IP_ADDRESS>
-       --filter  vnfd-ref=<VNFD_NAME>,vdur.ip-address=<IP_ADDRESS>
-    '''
     try:
         if ns or filter:
             if ns:
@@ -423,6 +376,7 @@ def vnf_list(ctx, ns, filter):
               help='restricts the list to the NF instances matching the filter.')
 @click.pass_context
 def vnf_list1(ctx, ns, filter):
+    '''list all NF instances'''
     vnf_list(ctx, ns, filter)
 
 
@@ -432,6 +386,53 @@ def vnf_list1(ctx, ns, filter):
               help='restricts the list to the NF instances matching the filter.')
 @click.pass_context
 def nf_list(ctx, ns, filter):
+    '''list all NF instances
+
+    \b
+    Options:
+      --ns     TEXT           NS instance id or name to restrict the VNF list
+      --filter filterExpr     Restricts the list to the VNF instances matching the filter
+
+    \b
+    filterExpr consists of one or more strings formatted according to "simpleFilterExpr",
+    concatenated using the "&" character:
+
+      \b
+      filterExpr := <simpleFilterExpr>["&"<simpleFilterExpr>]*
+      simpleFilterExpr := <attrName>["."<attrName>]*["."<op>]"="<value>[","<value>]*
+      op := "eq" | "neq" | "gt" | "lt" | "gte" | "lte" | "cont" | "ncont"
+      attrName := string
+      value := scalar value
+
+    \b
+    where:
+      * zero or more occurrences
+      ? zero or one occurrence
+      [] grouping of expressions to be used with ? and *
+      "" quotation marks for marking string constants
+      <> name separator
+
+    \b
+    "AttrName" is the name of one attribute in the data type that defines the representation
+    of the resource. The dot (".") character in "simpleFilterExpr" allows concatenation of
+    <attrName> entries to filter by attributes deeper in the hierarchy of a structured document.
+    "Op" stands for the comparison operator. If the expression has concatenated <attrName>
+    entries, it means that the operator "op" is applied to the attribute addressed by the last
+    <attrName> entry included in the concatenation. All simple filter expressions are combined
+    by the "AND" logical operator. In a concatenation of <attrName> entries in a <simpleFilterExpr>,
+    the rightmost "attrName" entry in a "simpleFilterExpr" is called "leaf attribute". The
+    concatenation of all "attrName" entries except the leaf attribute is called the "attribute
+    prefix". If an attribute referenced in an expression is an array, an object that contains a
+    corresponding array shall be considered to match the expression if any of the elements in the
+    array matches all expressions that have the same attribute prefix.
+
+    \b
+    Filter examples:
+       --filter  vim-account-id=<VIM_ACCOUNT_ID>
+       --filter  vnfd-ref=<VNFD_NAME>
+       --filter  vdur.ip-address=<IP_ADDRESS>
+       --filter  vnfd-ref=<VNFD_NAME>,vdur.ip-address=<IP_ADDRESS>
+    '''
     vnf_list(ctx, ns, filter)