added function sdk_init in libdevuansdk

libdevuansdk

@@ -28,6 +28,15 @@ setopt pushdsilent
 
 SDK_LIB=${SDK_LIB:-`pwd`}
 
+sdk_init(){
+    
+    fn sdk_init 
+	
+	req=(os release version mirror section)
+	ckreq || { error "configuration is missing"; zshexit; return 1 }
+    
+    # setting core, base, and other packages
+	
     [[ "$core_packages" = "" ]] && {
 	# core packages for the system
 	    core_packages=(devuan-keyring debian-keyring)
@@ -42,8 +51,9 @@ SDK_LIB=${SDK_LIB:-`pwd`}
 	# other system packages
 	    system_packages=(sysvinit ssh)
     }
+	
 # default size for an img
-imgsize=${imgsize:-1337}
+    imgsize=${imgsize:-1337M}
     
     
 ## libdevuansdk-specific settings
@@ -52,13 +62,12 @@ strapdir="${workdir}/${os}-${release}-${version}"
     outdir="$H/builds"
     
     
-
+	# KatolaZ  says: wtf????
 	[[ -r $SDK_LIB/libdevuansdk ]] || {
 		print "Devuan SDK is not installed in: $SDK_LIB"
 		print "export SDK_LIB if installed on a different path"
 	}
 	
-
 ########################
 ## Load Zuper extensions
 # conclude initialization
@@ -114,9 +123,6 @@ notice "Loading Devuan SDK library v$devuan_sdk_version"
 	
 # ...
 	
-req=(os release version mirror section)
-ckreq || { error "configuration is missing"; zshexit; return 1 }
-
 	act "library succesfully loaded"
 	
 # default operational paths
@@ -124,3 +130,5 @@ R=${R:-$SDK_PREFIX}
 	H=${H:-$SDK_HOME}
 	E=${E:-$SDK_CONF}
 	
+} # Closes sdk_init
+