コード例 #1
0
ファイル: __init__.py プロジェクト: rhauser/ayum
def addInstall(self, item, key, how='u', relocs = None):

    if isinstance(item, str):
        f = file(item)
        header = self.hdrFromFdno(f)
        f.close()
    elif isinstance(item, file):
        header = self.hdrFromFdno(item)
    else:
        header = item

    if not how in ['u', 'i']:
        raise ValueError('how argument must be "u" or "i"')

    upgrade = (how == "u")

    if relocs:
        if type(relocs) == str:
            prefixes = header['prefixes']
            if relocs == '':
                relocs = []
            elif len(prefixes) > 0:
                relocs = [(prefixes[0], relocs)]
            else:
                raise ValueError('prefix given, but package is not relocatable')

        elif type(relocs) != list:
            raise ValueError("relocs argument must be either a string or a list");

        if not _rpmext.addInstall(self, header, key, upgrade, relocs):
            raise rpm.error("adding package to transaction failed")
        return

    if not _rpmts.addInstall(self, header, key, upgrade):
        raise rpm.error("adding package to transaction failed")
コード例 #2
0
ファイル: transaction.py プロジェクト: openebs/vsm-image
 def hdrCheck(self, blob):
     res, msg = TransactionSetCore.hdrCheck(self, blob)
     # generate backwards compatibly broken exceptions
     if res == rpm.RPMRC_NOKEY:
         raise rpm.error("public key not available")
     elif res == rpm.RPMRC_NOTTRUSTED:
         raise rpm.error("public key not trusted")
     elif res != rpm.RPMRC_OK:
         raise rpm.error(msg)
コード例 #3
0
ファイル: transaction.py プロジェクト: yoooknight/Python
 def hdrCheck(self, blob):
     res, msg = _rpmts.hdrCheck(self, blob)
     # generate backwards compatibly broken exceptions
     if res == rpm.RPMRC_NOKEY:
         raise rpm.error("public key not available")
     elif res == rpm.RPMRC_NOTTRUSTED:
         raise rpm.error("public key not trusted")
     elif res != rpm.RPMRC_OK:
         raise rpm.error(msg)
コード例 #4
0
 def add_install(self, path, key=None, upgrade=False):
     log.debug('add_install(%s, %s, upgrade=%s)', path, key, upgrade)
     if key is None:
         key = path
     with open(path) as fileobj:
         retval, header = self.hdrFromFdno(fileobj)
     if retval != rpm.RPMRC_OK:
         raise rpm.error("error reading package header")
     if not self.addInstall(header, key, upgrade):
         raise rpm.error("adding package to transaction failed")
コード例 #5
0
 def add_install(self, path, key=None, upgrade=False):
     log.debug('add_install(%s, %s, upgrade=%s)', path, key, upgrade)
     if key is None:
         key = path
     with open(path) as fileobj:
         retval, header = self.hdrFromFdno(fileobj)
     if retval != rpm.RPMRC_OK:
         raise rpm.error("error reading package header")
     if not self.addInstall(header, key, upgrade):
         raise rpm.error("adding package to transaction failed")
コード例 #6
0
ファイル: transaction.py プロジェクト: openebs/vsm-image
    def hdrFromFdno(self, fd):
        res, h = TransactionSetCore.hdrFromFdno(self, fd)
        # generate backwards compatibly broken exceptions
        if res == rpm.RPMRC_NOKEY:
            raise rpm.error("public key not available")
        elif res == rpm.RPMRC_NOTTRUSTED:
            raise rpm.error("public key not trusted")
        elif res != rpm.RPMRC_OK:
            raise rpm.error("error reading package header")

        return h
コード例 #7
0
ファイル: transaction.py プロジェクト: yoooknight/Python
    def hdrFromFdno(self, fd):
        res, h = _rpmts.hdrFromFdno(self, fd)
        # generate backwards compatibly broken exceptions
        if res == rpm.RPMRC_NOKEY:
            raise rpm.error("public key not available")
        elif res == rpm.RPMRC_NOTTRUSTED:
            raise rpm.error("public key not trusted")
        elif res != rpm.RPMRC_OK:
            raise rpm.error("error reading package header")

        return h
コード例 #8
0
    def addInstall(self, item, key, how="u"):
        header = self._f2hdr(item)

        if how not in ['u', 'i']:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = (how == "u")

        if not TransactionSetCore.addInstall(self, header, key, upgrade):
            if upgrade:
                raise rpm.error("adding upgrade to transaction failed")
            else:
                raise rpm.error("adding install to transaction failed")
コード例 #9
0
ファイル: transaction.py プロジェクト: Tojaj/rpm
    def addInstall(self, item, key, how="u"):
        header = self._f2hdr(item)

        if not how in ['u', 'i']:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = (how == "u")

        if not TransactionSetCore.addInstall(self, header, key, upgrade):
            raise rpm.error("adding package to transaction failed")
コード例 #10
0
ファイル: transaction.py プロジェクト: SunOS-Linux/URPM
    def addErase(self, item):
        hdrs = []
        # match iterators are passed on as-is
        if isinstance(item, rpm.mi):
            hdrs = item
        elif isinstance(item, rpm.hdr):
            hdrs.append(item)
        elif isinstance(item, (int, str)):
            if isinstance(item, int):
                dbi = rpm.RPMDBI_PACKAGES
            else:
                dbi = rpm.RPMDBI_LABEL

            for h in self.dbMatch(dbi, item):
                hdrs.append(h)

            if not hdrs:
                raise rpm.error("package not installed")
        else:
            raise TypeError("invalid type %s" % type(item))

        for h in hdrs:
            if not TransactionSetCore.addErase(self, h):
                raise rpm.error("adding erasure to transaction failed")
コード例 #11
0
    def addInstall(self, item, key, how="u"):
        if isinstance(item, _string_types):
            f = open(item)
            header = self.hdrFromFdno(f)
            f.close()
        elif isinstance(item, rpm.hdr):
            header = item
        else:
            header = self.hdrFromFdno(item)

        if not how in ['u', 'i']:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = (how == "u")

        if not TransactionSetCore.addInstall(self, header, key, upgrade):
            raise rpm.error("adding package to transaction failed")
コード例 #12
0
ファイル: transaction.py プロジェクト: cms-externals/rpm
    def addInstall(self, item, key, how="u"):
        if isinstance(item, str):
            f = file(item)
            header = self.hdrFromFdno(f)
            f.close()
        elif isinstance(item, file):
            header = self.hdrFromFdno(item)
        else:
            header = item

        if not how in ['u', 'i']:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = (how == "u")

        if not _rpmts.addInstall(self, header, key, upgrade):
            raise rpm.error("adding package to transaction failed")
コード例 #13
0
ファイル: transaction.py プロジェクト: pombredanne/rpm-4
    def addInstall(self, item, key, how="u"):
        if isinstance(item, basestring):
            f = file(item)
            header = self.hdrFromFdno(f)
            f.close()
        elif isinstance(item, file):
            header = self.hdrFromFdno(item)
        else:
            header = item

        if not how in ["u", "i"]:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = how == "u"

        if not TransactionSetCore.addInstall(self, header, key, upgrade):
            raise rpm.error("adding package to transaction failed")
コード例 #14
0
ファイル: transaction.py プロジェクト: yoooknight/Python
    def addInstall(self, item, key, how="u"):
        if isinstance(item, str):
            f = file(item)
            header = self.hdrFromFdno(f)
            f.close()
        elif isinstance(item, file):
            header = self.hdrFromFdno(item)
        else:
            header = item

        if not how in ['u', 'i']:
            raise ValueError('how argument must be "u" or "i"')
        upgrade = (how == "u")

        if not _rpmts.addInstall(self, header, key, upgrade):
            raise rpm.error("adding package to transaction failed")
コード例 #15
0
ファイル: transaction.py プロジェクト: openebs/vsm-image
    def addErase(self, item):
        hdrs = []
        if isinstance(item, rpm.hdr):
            hdrs = [item]
        elif isinstance(item, rpm.mi):
            hdrs = item
        elif isinstance(item, int):
            hdrs = self.dbMatch(rpm.RPMDBI_PACKAGES, item)
        elif isinstance(item, _string_types):
            hdrs = self.dbMatch(rpm.RPMDBI_LABEL, item)
        else:
            raise TypeError("invalid type %s" % type(item))

        for h in hdrs:
            if not TransactionSetCore.addErase(self, h):
                raise rpm.error("package not installed")

        # garbage collection should take care but just in case...
        if isinstance(hdrs, rpm.mi):
            del hdrs
コード例 #16
0
ファイル: transaction.py プロジェクト: yoooknight/Python
    def addErase(self, item):
        hdrs = []
        if isinstance(item, rpm.hdr):
            hdrs = [item]
        elif isinstance(item, rpm.mi):
            hdrs = item
        elif isinstance(item, int):
            hdrs = self.dbMatch(rpm.RPMDBI_PACKAGES, item)
        elif isinstance(item, str):
            hdrs = self.dbMatch(rpm.RPMDBI_LABEL, item)
        else:
            raise TypeError("invalid type %s" % type(item))

        for h in hdrs:
            if not _rpmts.addErase(self, h):
                raise rpm.error("package not installed")

        # garbage collection should take care but just in case...
        if isinstance(hdrs, rpm.mi):
            del hdrs
コード例 #17
0
    def _i2hdrs(self, item):
        hdrs = []
        # match iterators are passed on as-is
        if isinstance(item, rpm.mi):
            hdrs = item
        elif isinstance(item, rpm.hdr):
            hdrs.append(item)
        elif isinstance(item, (int, str)):
            if isinstance(item, int):
                dbi = rpm.RPMDBI_PACKAGES
            else:
                dbi = rpm.RPMDBI_LABEL

            for h in self.dbMatch(dbi, item):
                hdrs.append(h)

            if not hdrs:
                raise rpm.error("package not installed")
        else:
            raise TypeError("invalid type %s" % type(item))
        return hdrs
コード例 #18
0
    def addReinstall(self, item, key):
        header = self._f2hdr(item)

        if not TransactionSetCore.addReinstall(self, header, key):
            raise rpm.error("adding package to transaction failed")
コード例 #19
0
    def addRestore(self, item):
        hdrs = self._i2hdrs(item)

        for h in hdrs:
            if not TransactionSetCore.addErase(self, h):
                raise rpm.error("adding restore to transaction failed")
コード例 #20
0
ファイル: __init__.py プロジェクト: cottsay/rpmrepo-updater
def read_from_rpm(init):

    if type(init) == str:
        th = None
        url = urlparse(init)
        if url.scheme not in [None, '', 'file']:
            fdno, fdno_w = os.pipe()
            try:
                fdurl = urlopen(init)
                try:
                    if fdurl.info()['Content-length'] < 0x70:
                        raise rpm.error("error reading package header")
                except KeyError:
                    pass

                # Read the magic
                buff = fdurl.read(0x04)

                if buff[0:4] != '\xed\xab\xee\xdb':
                    raise rpm.error("error reading package header")

                # Read the lead and the signature structure
                buff += fdurl.read(0x6c)

                # Read the signature and the header structure
                tbr = 0x10 * struct.unpack(
                    ">i", buff[-8:-4])[0] + struct.unpack(">i", buff[-4:])[0]
                tbr += 0x10 + (0x8 - (tbr % 0x8)) % 0x8
                buff += fdurl.read(tbr)

                # Read the rest of the header
                tbr = 0x10 * struct.unpack(
                    ">i", buff[-8:-4])[0] + struct.unpack(">i", buff[-4:])[0]
                tbr += (0x8 - (tbr % 0x8)) % 0x8 + 100
                buff += fdurl.read(tbr)
                fdurl.close()

                # If the pipe buffer fills, we'll block, so the pipe write needs to be threaded
                th = Thread(target=os.write, args=(fdno_w, buff))
                th.start()
            except:
                os.close(fdno)
                raise
            finally:
                os.close(fdno_w)
        else:
            fdno = os.open(url.netloc + url.path, os.O_RDONLY)
        try:
            hdr = ts.hdrFromFdno(fdno)
        finally:
            os.close(fdno)
            if th:
                th.join(1.0)
    elif type(init) == int:
        hdr = ts.hdrFromFdno(init)
    elif type(init) == rpm.hdr:
        hdr = init
    else:
        raise TypeError('Could not initialize from type ' + str(type(init)))

    return RpmInfo(name=hdr[rpm.RPMTAG_NAME],
                   version=hdr[rpm.RPMTAG_VERSION],
                   release=hdr[rpm.RPMTAG_RELEASE],
                   is_src=not bool(hdr[rpm.RPMTAG_SOURCERPM]),
                   arch=hdr[rpm.RPMTAG_ARCH],
                   requires=set(hdr[rpm.RPMTAG_REQUIRES]),
                   provides=set(hdr[rpm.RPMTAG_PROVIDES]),
                   path=init)
コード例 #21
0
ファイル: transaction.py プロジェクト: Tojaj/rpm
    def addReinstall(self, item, key):
        header = self._f2hdr(item)

        if not TransactionSetCore.addReinstall(self, header, key):
            raise rpm.error("adding package to transaction failed")
コード例 #22
0
ファイル: __init__.py プロジェクト: cottsay/buildfarm
def read_from_rpm(init):

    if type(init) == str:
        th = None
        url = urlparse(init)
        if url.scheme not in [None, '', 'file']:
            fdno, fdno_w = os.pipe()
            try:
                fdurl = urlopen(init)
                try:
                    if fdurl.info()['Content-length'] < 0x70:
                        raise rpm.error("error reading package header")
                except KeyError:
                    pass

                # Read the magic
                buff = fdurl.read(0x04)

                if buff[0:4] != '\xed\xab\xee\xdb':
                    raise rpm.error("error reading package header")

                # Read the lead and the signature structure
                buff += fdurl.read(0x6c)

                # Read the signature and the header structure
                tbr = 0x10 * struct.unpack(">i", buff[-8:-4])[0] + struct.unpack(">i", buff[-4:])[0]
                tbr += 0x10 + ( 0x8 - (tbr % 0x8 ) ) % 0x8
                buff += fdurl.read(tbr)

                # Read the rest of the header
                tbr = 0x10 * struct.unpack(">i", buff[-8:-4])[0] + struct.unpack(">i", buff[-4:])[0]
                tbr += ( 0x8 - ( tbr % 0x8 ) ) % 0x8 + 100
                buff += fdurl.read(tbr)
                fdurl.close()

                # If the pipe buffer fills, we'll block, so the pipe write needs to be threaded
                th = Thread(target=os.write, args=(fdno_w, buff))
                th.start()
            except:
                os.close(fdno)
                raise
            finally:
                os.close(fdno_w)
        else:
            fdno = os.open(url.netloc + url.path, os.O_RDONLY)
        try:
            hdr = ts.hdrFromFdno(fdno)
        finally:
            os.close(fdno)
            if th:
                th.join(1.0)
    elif type(init) == int:
        hdr = ts.hdrFromFdno(init)
    elif type(init) == rpm.hdr:
        hdr = init
    else:
        raise TypeError('Could not initialize from type ' + str(type(init)))

    return RpmInfo(name = hdr[rpm.RPMTAG_NAME],
                   version = hdr[rpm.RPMTAG_VERSION],
                   release = hdr[rpm.RPMTAG_RELEASE],
                   is_src = not bool( hdr[rpm.RPMTAG_SOURCERPM] ),
                   arch = hdr[rpm.RPMTAG_ARCH],
                   requires = set(hdr[rpm.RPMTAG_REQUIRES]),
                   provides = set(hdr[rpm.RPMTAG_PROVIDES]),
                   path = init)