Changeset 940 for lliurex-meta-maker/trunk

Timestamp:

Mar 23, 2016, 2:42:41 PM (5 years ago)

Author:

kbut

Message:

add support to multi flavours

File:

• lliurex-meta-maker/trunk/fuentes/src/metamaker/__init__.py (modified) (6 diffs)

lliurex-meta-maker/trunk/fuentes/src/metamaker/__init__.py

@@ -10 +10 @@
 import mmap
 import re
+import tempfile
+import fileinput
 
 class MetaMaker(cmd.Cmd):
@@ -25 +27 @@
 
         def loadStructure(self):
+                '''
+                        load on self.structure seeds and depends
+                        self.structure = {
+                                                                "llx-base":[],
+                                                                "llx-common":[],
+                                                                "llx-desktop":["llx-base","llx-common"]
+                                                        }
+                '''
                 structurefiles = []
                 for (dirpath,dirname,filelist) in os.walk(self.root+"/seeds"):
@@ -30 +40 @@
                                 if seed.lower() == "structure":
                                         structurefiles.append(dirpath + "/" + seed)
+
                 for strucfilepath in structurefiles:
                         fd = open(strucfilepath,'r')
@@ -72 +83 @@
                         sys.stdout.flush()
 
+
+        def renameSeeds(self,flavour,tempfolder):
+                baseflavour = flavour.rsplit('.',1)[0]
+                basedir = os.path.join(tempfolder,flavour)
+                structurefile = os.path.join(basedir,'STRUCTURE')
+                seedstorename = []
+
+                if not os.path.exists(structurefile):
+                        return 0
+
+                dfstructure = open(structurefile,'r')
+                lines = dfstructure.readlines()
+                dfstructure.close()
+                for line in lines:
+                        seeds = line.split(":")
+                        if len(seeds) <= 1:
+                                continue
+                        if os.path.exists(os.path.join(basedir,seeds[0])):
+                                seedstorename.append(seeds[0])
+
+                for seed in seedstorename:
+                        pathseed = os.path.join(basedir,seed)
+                        dfstructure = fileinput.FileInput(pathseed,inplace=True)
+                        for line in dfstructure:
+                                if line.lower():
+                                        continue
+                                for seed in seedstorename:
+                                        line = re.sub(r"^"+seed+":",baseflavour+"-"+seed+":",line)
+                                        line = re.sub(r"(\s*)"+seed+r"(\s+|$)",r"\1"+baseflavour+"-"+seed+r"\2",line)
+                                        print(line,end="")
+                        dfstructure.close()
+                        os.rename(pathseed ,os.path.join(basedir,baseflavour+"-"+seed))
+
+                dfstructure = fileinput.FileInput(structurefile,inplace=True)
+                for line in dfstructure:
+                        if len(line.split(":")) <= 1:
+                                continue
+                        for seed in seedstorename:
+                                line = re.sub(r"^"+seed+":",baseflavour+"-"+seed+":",line)
+                                line = re.sub(r"(\s*)"+seed+r"(\s+|$)",r"\1"+baseflavour+"-"+seed+r"\2",line)
+                                print(line,end="")
+
         def complete_create(self,text,line,begidx,endidx):
                 if len(self.flavours) == 0:
@@ -84 +137 @@
                 return [i for i in self.flavours if i.startswith(text)]
 
+        def downloadPlatformSeed(self,flavour):
+                base = flavour.rsplit('.',1)[-1]
+                platformurl = "http://people.canonical.com/~ubuntu-archive/seeds/platform."+base
+                print("Downloading platform " + base)
+                self.downloadFile(platformurl,self.root + "/seeds/")
+                print("")
+
+        def downloadFlavourSeed(self,flavour):
+                flavoururl = "http://people.canonical.com/~ubuntu-archive/seeds/"+flavour
+                tempfolder = tempfile.mkdtemp()
+                print("Downloading flavour " + flavour)
+                self.downloadFile(flavoururl,tempfolder)
+                print("Done")
+                print("Renaming seeds")
+                self.renameSeeds(flavour,tempfolder)
+
         def downloadSeeds(self,flavour):
-                base = flavour.rsplit('.',1)[-1]
-                originseeds = ["http://people.canonical.com/~ubuntu-archive/seeds/"+flavour,"http://people.canonical.com/~ubuntu-archive/seeds/platform."+base]
-                for urlseed in originseeds :
-                        try:
-                                print("Downloading " + urlseed)
-                                self.downloadFile(urlseed,self.root + "/seeds/")
-                                print("")
-                        except Exception as e:
-                                print(e)
+                self.downloadPlatformSeed(flavour)
+                self.downloadFlavourSeed(flavour)
 
         def createNeededStructure(self,codename):
@@ -106 +168 @@
                 f.write("["+codename+"]\n")
                 f.write("seeds:\n")
-                f.write("output_seeds:\n")
                 f.write("architectures: i386 amd64\n")
-                f.write("seed_base: "+self.root+"/seeds \n")
-                f.write("archive_base/default: \n")
+                f.write("seed_base: seeds \n")
+                f.write("seed_dist: lliurex \n")
+                f.write("archive_base/default: http://archive.ubuntu.com/ubuntu http://ppa.launchpad.net/llxdev/"+codename+"/ubuntu\n")
                 f.write("components: main restricted universe multiverse\n")
                 f.close()