]> git.pld-linux.org Git - projects/pld-ftp-admin.git/blobdiff - modules/ftptree.py
More python3 compatible string methods
[projects/pld-ftp-admin.git] / modules / ftptree.py
index 0c7ac076a8f6107c4dd5e2b5ab9a2f6ff0f75f86..c45c131acd5a2654186b960f27a0741a89bdfa83 100644 (file)
@@ -1,63 +1,77 @@
 # vi: encoding=utf-8 ts=8 sts=4 sw=4 et
 
-import os, config, string, urllib, re, rpm
+from __future__ import print_function
+
+import os
+import config
+import string
+try:
+    import urllib.request as urlmess
+except ImportError:
+    import urllib as urlmess
+    pass
+import re
+import rpm
 from common import fileexists, noarchcachedir
 from baseftptree import BasePkg, BaseFtpTree
-errnum=0
+from sign import is_signed
 
-quietmode=False
+errnum = 0
+quietmode = False
 
 class SomeError(Exception):
     def __init__(self):
         return
 
     def __str__(self):
-        print "","An Error occured!"
+        return "An Error occured!"
 
 def bailoutonerror():
     if not errnum == 0:
-        print "%d error(s) encountered... aborting" % errnum
-        raise SomeError
+        print("%d error(s) encountered... aborting" % errnum)
+        raise SomeError()
 
 def pinfo(msg):
-    print 'INFO: ' + msg
+    print('INFO: ' + msg)
 
 def perror(msg):
     global errnum
-    errnum=errnum+1
-    print 'ERR: ' + msg
+    errnum = errnum + 1
+    print('ERR: ' + msg)
 
 def pwarning(msg):
-    print 'WARN: ' + msg
+    print('WARN: ' + msg)
 
-def rm(file, test=False):
+def rm(file, test = False):
     if test:
         if not os.path.exists(file):
             pinfo("TEST os.remove(%s): file doesn't exists" % file)
     else:
         try:
             os.remove(file)
-        except OSError, e:
+        except OSError as e:
             pinfo("os.remove(%s): %s" % (file, e))
             #raise
 
-def mv(src, dst, test=False):
+def mv(src, dst, test = False):
     fsrc = src
-    fdst = dst+'/'+src.split('/')[-1]
+    fdst = dst + '/' + src.split('/')[-1]
     if test:
-        if not os.path.exists(src):
+        if not os.path.exists(fsrc):
             pinfo("TEST os.rename(%s, %s): source doesn't exists" % (fsrc, fdst))
+        if not os.path.exists(dst):
+            pinfo("TEST destination doesn't exist: %s" % dst)
     else:
         try:
             os.rename(fsrc, fdst)
-        except OSError, e:
+        except OSError as e:
             pinfo("os.rename(%s, %s): %s" % (fsrc, fdst, e))
             raise
 
 class Pkg(BasePkg):
     def __init__(self, nvr, tree):
         BasePkg.__init__(self, nvr, tree)
-        self.name = string.join(nvr.split('-')[:-2], '-')
+        self.name = '-'.join(nvr.split('-')[:-2])
         self.version = nvr.split('-')[-2]
         self.release = nvr.split('-')[-1]
         self.marked4removal = False
@@ -75,6 +89,37 @@ class Pkg(BasePkg):
             return rpm.labelCompare(('0', self.version, self.release),
                                     ('0', pkg.version, pkg.release))
 
+
+    # unfortunately can't do new Pkg(NVR), and have no "tree" in this pkg context
+    # so this static function
+    def is_debuginfo(self, nvr):
+        """
+        returns true if NVR is debuginfo package and separate debuginfo is enabled
+        """
+        if not config.separate_debuginfo:
+            return False
+        pkg = nvr.split('-')[:-2]
+        return pkg[-1] == 'debuginfo'
+
+    def is_sourcefile(self, file):
+        """
+        returns true if file is source package
+        """
+        return file[-8:] == '.src.rpm'
+
+    # returns true if package build is integer
+    def is_release(self):
+        """
+        To account Release tags with subver macros, we consider integer release
+        if it contains odd number of dots:
+
+        1 -> True
+        0.1 -> False
+        0.%{subver}.%{rel}, %{rel} = 1 -> 0.20010.1 -> True
+        0.%{subver}.%{rel}, %{rel} = 0.1 -> 0.20010.0.1 -> False
+        """
+        return self.release.count('.') % 2 == 0
+
     def mark4moving(self):
         if not self.marked4moving:
             # Only one pkg in this pool can be marked for moving
@@ -105,7 +150,7 @@ class Pkg(BasePkg):
 
     def load(self, content=None):
         BasePkg.load(self, content)
-        if self.info.has_key('move'):
+        if 'move' in self.info:
             self.mark4moving()
 
     def writeinfo(self):
@@ -113,18 +158,21 @@ class Pkg(BasePkg):
         for bid in self.build.keys():
             f.write("info:build:%s:requester:%s\ninfo:build:%s:requester_email:%s\n" % (bid, self.build[bid].requester, bid, self.build[bid].requester_email))
         for key in self.info.keys():
-            f.write("info:%s:%s\n" % (key, string.join(self.info[key], ':')))
+            f.write("info:%s:%s\n" % (key, ':'.join(self.info[key])))
         for arch in self.files.keys():
             for rpm in self.files[arch]:
                 f.write("file:%s:%s\n" % (arch, rpm))
-        
+
     def remove(self, test = False):
         """
         Remove package from ftp
         """
         for arch in self.files.keys():
             for rpm in self.files[arch]:
-                rm(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, test)
+                if self.is_debuginfo(rpm):
+                    rm(self.tree.basedir + '/' + arch + '/debuginfo/' + rpm, test)
+                else:
+                    rm(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, test)
                 if arch == 'noarch':
                     if fileexists(noarchcachedir + rpm + '.filelist'):
                         rm(noarchcachedir + rpm + '.filelist', test)
@@ -132,7 +180,57 @@ class Pkg(BasePkg):
                         rm(noarchcachedir + rpm + '.reqlist', test)
         rm(self.tree.basedir + '/SRPMS/.metadata/' + self.nvr + '.src.rpm.info', test)
 
-    def move(self, dsttree, test=False):
+    def rpmfiles(self, debugfiles = True, sourcefiles  = True):
+        """
+        Return rpm files related to this package
+        """
+        files = []
+        for arch, rpms in self.files.items():
+            for nvr in rpms:
+                if self.is_debuginfo(nvr):
+                    if debugfiles:
+                        files.append(self.tree.basedir + '/' + arch + '/debuginfo/' + nvr)
+                else:
+                    if self.is_sourcefile(nvr):
+                        if sourcefiles:
+                            files.append(self.tree.basedir + '/' + arch + '/RPMS/' + nvr)
+                    else:
+                        files.append(self.tree.basedir + '/' + arch + '/RPMS/' + nvr)
+        return files
+
+    def obsoletes(self):
+        """
+        Return obsoletes for all packages in Pkg:
+
+        {'php-geshi': set(['geshi'])}
+
+        """
+        def rpmhdr(pkg):
+            ts = rpm.ts()
+            ts.setVSFlags(rpm.RPMVSF_NODSAHEADER)
+            fdno = os.open(pkg, os.O_RDONLY)
+            hdr = ts.hdrFromFdno(fdno)
+            os.close(fdno)
+            return hdr
+
+        obsoletes = {}
+        for rpmfile in self.rpmfiles():
+            if not os.path.exists(rpmfile):
+                continue
+            hdr = rpmhdr(rpmfile)
+            if not hdr[rpm.RPMTAG_OBSOLETES]:
+                continue
+
+            name = hdr[rpm.RPMTAG_NAME]
+            if not name in obsoletes:
+                obsoletes[name] = set()
+
+            for tag in hdr[rpm.RPMTAG_OBSOLETES]:
+                obsoletes[name].add(tag)
+
+        return obsoletes
+
+    def move(self, dsttree, test = False):
         if dsttree.has_key(self.nvr):
             movedany = False
             for arch in self.files.keys():
@@ -142,13 +240,19 @@ class Pkg(BasePkg):
                         msg = "TEST "
                     pinfo("%sArch %s for %s is already present in dest tree; removing from srctree" % (msg, arch, self.nvr))
                     for rpm in self.files[arch]:
-                        rm(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, test)
+                        if self.is_debuginfo(rpm):
+                            rm(self.tree.basedir + '/' + arch + '/debuginfo/' + rpm, test)
+                        else:
+                            rm(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, test)
                 else:
                     movedany = True
                     dsttree[self.nvr].files[arch] = self.files[arch]
                     for rpm in self.files[arch]:
-                        mv(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, dsttree.basedir + '/' + arch + '/RPMS/', test)
-            if not test and  movedany:
+                        if self.is_debuginfo(rpm):
+                            mv(self.tree.basedir + '/' + arch + '/debuginfo/' + rpm, dsttree.basedir + '/' + arch + '/debuginfo/', test)
+                        else:
+                            mv(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, dsttree.basedir + '/' + arch + '/RPMS/', test)
+            if not test and movedany:
                 for bid in self.build.keys():
                     dsttree[self.nvr].build[bid] = self.build[bid]
                 dsttree[self.nvr].writeinfo()
@@ -157,7 +261,10 @@ class Pkg(BasePkg):
             # move files
             for arch in self.files.keys():
                 for rpm in self.files[arch]:
-                    mv(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, dsttree.basedir + '/' + arch + '/RPMS/', test)
+                    if self.is_debuginfo(rpm):
+                        mv(self.tree.basedir + '/' + arch + '/debuginfo/' + rpm, dsttree.basedir + '/' + arch + '/debuginfo/', test)
+                    else:
+                        mv(self.tree.basedir + '/' + arch + '/RPMS/' + rpm, dsttree.basedir + '/' + arch + '/RPMS/', test)
 
             # move metadata
             mv(self.tree.basedir + '/SRPMS/.metadata/' + self.nvr + '.src.rpm.info', dsttree.basedir + '/SRPMS/.metadata/', test)
@@ -177,14 +284,14 @@ class FtpTree(BaseFtpTree):
         self.do_checkbuild = True
 
     def __getitem__(self, key):
-        if self.loadedpkgs.has_key(key):
+        if key in self.loadedpkgs:
             return self.loadedpkgs[key]
         elif key in self.pkgnames:
             pkg=Pkg(key, self)
             self.loadedpkgs[key]=pkg
             return pkg
         else:
-            raise KeyError, key
+            raise KeyError(key)
 
     def has_key(self, key):
         if key in self.pkgnames:
@@ -202,28 +309,52 @@ class FtpTree(BaseFtpTree):
         self.__checkbuild(self.loadedpkgs.values())
         self.__checkarchs(dsttree, self.loadedpkgs.values())
 
-    def testmove(self, dsttree):
+    def testmove(self, dsttree, archivetree = None):
         self.__checkbuild(self.marked4moving)
         self.__checkarchs(dsttree, self.marked4moving)
-        
-        self.__rmolderfromsrc(test = True)
-        self.__rmotherfromdst(dsttree, test = True)
+        if not dsttree.treename.count("archive"):
+            self.__checkduplicates(self.marked4moving)
+
+        self.__checksigns(dsttree, self.marked4moving, test = True)
+        self.__checkforobsoletes(dsttree, self.marked4moving, test = True)
+        self.__checkforrelease(dsttree, self.marked4moving, test = True)
+
+        if not self.treename.count("archive"):
+            self.__rmolderfromsrc(test = True)
+        if not dsttree.treename.count("archive"):
+            self.__rmotherfromdst(dsttree, test = True, archivetree = archivetree)
 
         for pkg in self.marked4moving:
             pkg.move(dsttree, test = True)
 
-    def movepkgs(self, dsttree):
+    def movepkgs(self, dsttree, archivetree = None):
         if self.do_checkbuild:
             self.__checkbuild(self.marked4moving)
         bailoutonerror()
+
         self.__checkarchs(dsttree, self.marked4moving)
         bailoutonerror()
-        self.__rmolderfromsrc()
-        self.__rmotherfromdst(dsttree)
+
+        self.__checksigns(dsttree, self.marked4moving)
+        bailoutonerror()
+
+        if not self.treename.count("archive"):
+            self.__rmolderfromsrc()
+        if not dsttree.treename.count("archive"):
+            self.__rmotherfromdst(dsttree, archivetree = archivetree)
 
         for pkg in self.marked4moving:
             pkg.move(dsttree)
 
+    def rpmfiles(self, debugfiles = True, sourcefiles = True):
+        if self.do_checkbuild:
+            self.__checkbuild(self.marked4moving)
+
+        files = []
+        for pkg in self.marked4moving:
+            files += pkg.rpmfiles(debugfiles = debugfiles, sourcefiles = sourcefiles)
+        return files
+
     def removepkgs(self):
         if self.do_checkbuild:
             self.__checkbuild(self.marked4removal)
@@ -236,9 +367,14 @@ class FtpTree(BaseFtpTree):
 
     def mark4moving(self, wannabepkgs):
         self.__mark4something(wannabepkgs, Pkg.mark4moving)
-        
 
     # Internal functions below
+    def __arch_stringify(self, list):
+        ret = []
+        dist = config.ftp_dist;
+        for arch in list:
+            ret.append(dist + '-' + arch)
+        return ' '.join(ret)
 
     def __loadpkgnames(self):
         def checkfiletype(name):
@@ -251,13 +387,14 @@ class FtpTree(BaseFtpTree):
 
     def __mark4something(self, wannabepkgs, markfunction):
         def chopoffextension(pkg):
-            found=pkg.find('.src.rpm')
-            if found==-1:
+            found = pkg.find('.src.rpm')
+            if found == -1:
                 return pkg
             else:
                 return pkg[:found]
+
         for wannabepkg in wannabepkgs:
-            pkgname=chopoffextension(wannabepkg)
+            pkgname = chopoffextension(wannabepkg)
             if pkgname in self.pkgnames:
                 if not pkgname in self.loadedpkgs.keys():
                     self.loadedpkgs[pkgname]=Pkg(pkgname, self)
@@ -272,11 +409,11 @@ class FtpTree(BaseFtpTree):
 
         Reads config.builderqueue to grab the info
         """
-        f = urllib.urlopen(config.builderqueue)
+        f = urlmess.urlopen(config.builderqueue)
         requests = {}
         reid = re.compile(r'^.*id=(.*) pri.*$')
         regb = re.compile(r'^group:.*$|builders:.*$', re.M)
-        for i in re.findall(regb, f.read()):
+        for i in re.findall(regb, f.read().decode('utf-8')):
             if i[0] == 'g':
                 id = reid.sub(r'\1', i)
                 requests[id] = ""
@@ -286,7 +423,7 @@ class FtpTree(BaseFtpTree):
 
         for pkg in marked:
             for bid in pkg.build.keys():
-                if requests.has_key(bid) and not requests[bid].find('?') == -1:
+                if bid in requests and not requests[bid].find('?') == -1:
                     pkg.error("(buildid %s) building not finished" % bid)
 
     def __checkarchs(self, dsttree, marked):
@@ -309,29 +446,50 @@ class FtpTree(BaseFtpTree):
                     if arch not in pkg.files.keys():
                         missingarchs.append(arch)
                 if missingarchs:
-                    pkg.error('moving would remove archs: %s' % missingarchs)
+                    pkg.error('moving would remove archs: %s' % self.__arch_stringify(missingarchs))
             else:
                 # warn if a package isn't built for all archs
-                if (config.separate_noarch and 'noarch' in pkg.files.keys() and len(pkg.files.keys()) == 2):
-                    continue
-                elif len(pkg.files.keys()) != len(config.ftp_archs) + 1:
+                # ftp_archs + SRPMS
+                ftp_archs_num = len(config.ftp_archs) + 1
+                if (config.separate_noarch and 'noarch' in pkg.files.keys()):
+                    # ftp_archs + SRPMS + noarch subpackages
+                    ftp_archs_num += 1
+                    # plain simple noarch package
+                    if (len(pkg.files.keys()) == 2):
+                        continue
+
+                if len(pkg.files.keys()) != ftp_archs_num:
                     missingarchs = []
                     for arch in config.ftp_archs:
                         if arch not in pkg.files.keys():
                             missingarchs.append(arch)
-                    pkg.warning('not built for archs: %s' % missingarchs)
+                    pkg.warning('not built for archs: %s' % self.__arch_stringify(missingarchs))
 
-    def __rmolderfromsrc(self, test=False):
+    def __checkduplicates(self, marked):
+        """
+        Checks if marked packages contain duplicate packages (with different versions)
+        """
+        for pkg in marked:
+            olderpkgnames = self.__find_older_pkgs(pkg)
+            for i in olderpkgnames:
+                markednames = [str(x) for x in marked]
+                if i in markednames:
+                    pkg.error('duplicate package: %s' % i)
+
+    def __rmolderfromsrc(self, test = False):
         for pkg in self.marked4moving:
             olderpkgnames = self.__find_older_pkgs(pkg)
             for i in olderpkgnames:
                 Pkg(i, self).remove(test)
 
-    def __rmotherfromdst(self, dsttree, test = False):
+    def __rmotherfromdst(self, dsttree, test = False, archivetree = None):
         for pkg in self.marked4moving:
             pkgnames = self.__find_other_pkgs(pkg, dsttree)
             for i in pkgnames:
-                Pkg(i, dsttree).remove(test)
+                if archivetree == None:
+                    Pkg(i, dsttree).remove(test)
+                else:
+                    Pkg(i, dsttree).move(archivetree, test = test)
 
     # Used more than once filter functions
     def __find_other_pkgs(self, pkg, tree):
@@ -355,3 +513,62 @@ class FtpTree(BaseFtpTree):
                 return False
         return filter(filter_older_pkgs, self.__find_other_pkgs(pkg, self))
 
+    def __checksigns(self, tree, pkgs, test = False):
+        """
+        Checks if pkgs in tree are all signed.
+
+        in case of test = true, error flag is set for unsigned packages
+        """
+        if not tree.treename in config.signed_trees:
+            return
+
+        for pkg in pkgs:
+            unsigned = 0
+            for file in pkg.rpmfiles():
+                if not is_signed(file):
+                    unsigned += 1
+
+            if unsigned != 0:
+                if test == True:
+                    if not quietmode:
+                        pkg.warning('%d files not signed' % unsigned)
+                else:
+                    pkg.error('%d files not signed' % unsigned)
+
+    def __checkforobsoletes(self, tree, pkgs, test = False):
+        """
+        Checks queue file if package obsoletes something in destination tree and suggest for removal.
+
+        Only NAME tag is compared, i.e virtual packages do not get reported.
+
+        """
+        if test != True:
+            return
+
+        def findbyname(name):
+            def x(nvr):
+                return '-'.join(nvr.split('-')[:-2]) == name
+            return filter(x, tree.pkgnames)
+
+        for pkg in pkgs:
+            obsoletes = pkg.obsoletes()
+            if not obsoletes:
+                continue
+
+            for pn, setlist in obsoletes.items():
+                for item in setlist:
+                    p = findbyname(item)
+                    if p:
+                        pkg.warning('obsoletes %s (via %s) in dest tree, perhaps you want rmpkg' % (p,pn))
+
+    def __checkforrelease(self, tree, pkgs, test = False):
+        """
+        Checks queue file if package release is non integer.
+
+        """
+        if test != True:
+            return
+
+        for pkg in pkgs:
+            if not pkg.is_release():
+                pkg.warning('non-integer release: %s' % pkg.release)
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