Update to templating for overlays

internal/pkg/overlay/funcmap.go

@@ -22,7 +22,7 @@ func templateVnfsFileInclude(vnfsname string, filepath string) string {
 	wwlog.Printf(wwlog.DEBUG, "Including VNFS file into template: %s: %s\n", vnfsname, filepath)
 
 	if vnfsname == "" {
-		wwlog.Printf(wwlog.WARN, "VNFS not set for template: %s\n", filepath)
+		wwlog.Printf(wwlog.WARN, "VNFS not set for template import request: %s: %s\n", vnfsname, filepath)
 		return ""
 	}
 

overlays/runtime/default/etc/group.ww

@@ -1,2 +1,2 @@
-{{IncludeFromVnfs .Vnfs "/etc/group"}}
+{{IncludeFromVnfs $.Self.Vnfs "/etc/group"}}
 {{Include "/etc/group"}}

overlays/runtime/default/etc/hosts.ww

@@ -0,0 +1,14 @@
+127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
+::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
+
+
+{{range $node := $.AllNodes}}
+# Entry for {{$node.Fqdn}}
+{{- range $devname, $netdev := $node.NetDevs}}
+{{- if $netdev.Default}}
+{{$netdev.Ipaddr}} {{$node.Fqdn}}
+{{- else}}
+{{$netdev.Ipaddr}} {{$node.Fqdn}}-{{$devname}}
+{{- end}}
+{{- end}}
+{{end}}

overlays/runtime/default/etc/passwd.ww

@@ -1,3 +1,3 @@
 root::0:0:root:/root:/bin/bash
-{{IncludeFromVnfs .Vnfs "/etc/passwd"}}
+{{IncludeFromVnfs $.Self.Vnfs "/etc/passwd"}}
 {{Include "/etc/passwd"}}

overlays/system/default/etc/hostname.ww

@@ -1 +1 @@
-{{.Fqdn}}
+{{$.Self.Fqdn}}

overlays/system/default/etc/sysconfig/network-scripts/ifcfg-eth0.ww

@@ -1,8 +1,8 @@
 DEVICE=eth0
 NAME=eth0
-IPADDR={{.Netdev.eth0.Ipaddr}}
-NETMASK={{.Netdev.eth0.Netmask}}
-GATEWAY={{.Netdev.eth0.Gateway}}
-HWADDR={{.Netdev.eth0.Hwaddr}}
+IPADDR={{$.Self.Netdev.eth0.Ipaddr}}
+NETMASK={{$.Self.Netdev.eth0.Netmask}}
+GATEWAY={{$.Self.Netdev.eth0.Gateway}}
+HWADDR={{$.Self.Netdev.eth0.Hwaddr}}
 BOOTPROTO=static
 ONBOOT=yes

overlays/system/default/etc/sysconfig/network.ww

@@ -1,2 +1,2 @@
 NETWORKING=yes
-HOSTNAME={{.Fqdn}}
+HOSTNAME={{$.Self.Fqdn}}