Пример #1
0
def main(apiurl, opts, argv):

    repo = argv[0]
    arch = argv[1]
    build_descr = argv[2]
    xp = []
    build_root = None
    cache_dir  = None
    build_uid=''
    vm_type = config['build-type']

    build_descr = os.path.abspath(build_descr)
    build_type = os.path.splitext(build_descr)[1][1:]
    if build_type not in ['spec', 'dsc', 'kiwi']:
        raise oscerr.WrongArgs(
                'Unknown build type: \'%s\'. Build description should end in .spec, .dsc or .kiwi.' \
                        % build_type)
    if not os.path.isfile(build_descr):
        raise oscerr.WrongArgs('Error: build description file named \'%s\' does not exist.' % build_descr)

    buildargs = []
    if not opts.userootforbuild:
        buildargs.append('--norootforbuild')
    if opts.clean:
        buildargs.append('--clean')
    if opts.noinit:
        buildargs.append('--noinit')
    if opts.nochecks:
        buildargs.append('--no-checks')
    if not opts.no_changelog:
        buildargs.append('--changelog')
    if opts.root:
        build_root = opts.root
    if opts.jobs:
        buildargs.append('--jobs=%s' % opts.jobs)
    elif config['build-jobs'] > 1:
        buildargs.append('--jobs=%s' % config['build-jobs'])
    if opts.icecream or config['icecream'] != '0':
        if opts.icecream:
            num = opts.icecream
        else:
            num = config['icecream']

        if int(num) > 0:
            buildargs.append('--icecream=%s' % num)
            xp.append('icecream')
            xp.append('gcc-c++')
    if opts.ccache:
        buildargs.append('--ccache')
        xp.append('ccache')
    if opts.linksources:
        buildargs.append('--linksources')
    if opts.baselibs:
        buildargs.append('--baselibs')
    if opts.debuginfo:
        buildargs.append('--debug')
    if opts._with:
        for o in opts._with:
            buildargs.append('--with=%s' % o)
    if opts.without:
        for o in opts.without:
            buildargs.append('--without=%s' % o)
    if opts.define:
        for o in opts.define:
            buildargs.append('--define=%s' % o)
    if config['build-uid']:
        build_uid = config['build-uid']
    if opts.build_uid:
        build_uid = opts.build_uid
    if build_uid:
        buildidre = re.compile('^[0-9]{1,5}:[0-9]{1,5}$')
        if build_uid == 'caller':
            buildargs.append('--uid=%s:%s' % (os.getuid(), os.getgid()))
        elif buildidre.match(build_uid):
            buildargs.append('--uid=%s' % build_uid)
        else:
            print >>sys.stderr, 'Error: build-uid arg must be 2 colon separated numerics: "uid:gid" or "caller"'
            return 1
    if opts.vm_type:
        vm_type = opts.vm_type
    if opts.alternative_project:
        prj = opts.alternative_project
        pac = '_repository'
    else:
        prj = store_read_project(os.curdir)
        if opts.local_package:
            pac = '_repository'
        else:
            pac = store_read_package(os.curdir)
    if opts.shell:
        buildargs.append("--shell")

    # make it possible to override configuration of the rc file
    for var in ['OSC_PACKAGECACHEDIR', 'OSC_SU_WRAPPER', 'OSC_BUILD_ROOT']:
        val = os.getenv(var)
        if val:
            if var.startswith('OSC_'): var = var[4:]
            var = var.lower().replace('_', '-')
            if config.has_key(var):
                print 'Overriding config value for %s=\'%s\' with \'%s\'' % (var, config[var], val)
            config[var] = val

    pacname = pac
    if pacname == '_repository':
        if not opts.local_package:
            try:
                pacname = store_read_package(os.curdir)
            except oscerr.NoWorkingCopy:
                opts.local_package = True
        if opts.local_package:
            pacname = os.path.splitext(build_descr)[0]
    apihost = urlparse.urlsplit(apiurl)[1]
    if not build_root:
        build_root = config['build-root'] % {'repo': repo, 'arch': arch,
            'project': prj, 'package': pacname, 'apihost': apihost}

    cache_dir = config['packagecachedir'] % {'apihost': apihost}

    extra_pkgs = []
    if not opts.extra_pkgs:
        extra_pkgs = config['extra-pkgs']
    elif opts.extra_pkgs != ['']:
        extra_pkgs = opts.extra_pkgs

    if xp:
        extra_pkgs += xp

    prefer_pkgs = {}
    build_descr_data = open(build_descr).read()

    # XXX: dirty hack but there's no api to provide custom defines
    if opts.without:
        s = ''
        for i in opts.without:
            s += "%%define _without_%s 1\n" % i
            s += "%%define _with_%s 0\n" % i
        build_descr_data = s + build_descr_data
    if opts._with:
        s = ''
        for i in opts._with:
            s += "%%define _without_%s 0\n" % i
            s += "%%define _with_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts.define:
        s = ''
        for i in opts.define:
            s += "%%define %s\n" % i
        build_descr_data = s + build_descr_data

    if opts.prefer_pkgs:
        print 'Scanning the following dirs for local packages: %s' % ', '.join(opts.prefer_pkgs)
        prefer_pkgs, cpio = get_prefer_pkgs(opts.prefer_pkgs, arch, build_type)
        cpio.add(os.path.basename(build_descr), build_descr_data)
        build_descr_data = cpio.get()

    # special handling for overlay and rsync-src/dest
    specialcmdopts = []
    if opts.rsyncsrc or opts.rsyncdest :
        if not opts.rsyncsrc or not opts.rsyncdest:
            raise oscerr.WrongOptions('When using --rsync-{src,dest} both parameters have to be specified.')
        myrsyncsrc = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.rsyncsrc)))
        if not os.path.isdir(myrsyncsrc):
            raise oscerr.WrongOptions('--rsync-src %s is no valid directory!' % opts.rsyncsrc)
        # can't check destination - its in the target chroot ;) - but we can check for sanity
        myrsyncdest = os.path.expandvars(opts.rsyncdest)
        if not os.path.isabs(myrsyncdest):
            raise oscerr.WrongOptions('--rsync-dest %s is no absolute path (starting with \'/\')!' % opts.rsyncdest)
        specialcmdopts = ['--rsync-src='+myrsyncsrc, '--rsync-dest='+myrsyncdest]
    if opts.overlay:
        myoverlay = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.overlay)))
        if not os.path.isdir(myoverlay):
            raise oscerr.WrongOptions('--overlay %s is no valid directory!' % opts.overlay)
        specialcmdopts += ['--overlay='+myoverlay]

    bi_file = None
    bc_file = None
    bi_filename = '_buildinfo-%s-%s.xml' % (repo, arch)
    bc_filename = '_buildconfig-%s-%s' % (repo, arch)
    if is_package_dir('.') and os.access(osc.core.store, os.W_OK):
        bi_filename = os.path.join(os.getcwd(), osc.core.store, bi_filename)
        bc_filename = os.path.join(os.getcwd(), osc.core.store, bc_filename)
    elif not os.access('.', os.W_OK):
        bi_file = NamedTemporaryFile(prefix=bi_filename)
        bi_filename = bi_file.name
        bc_file = NamedTemporaryFile(prefix=bc_filename)
        bc_filename = bc_file.name
    else:
        bi_filename = os.path.abspath(bi_filename)
        bc_filename = os.path.abspath(bc_filename)

    try:
        if opts.noinit:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions('--noinit is not possible, no local buildinfo file')
            print 'Use local \'%s\' file as buildinfo' % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions('--noinit is not possible, no local buildconfig file')
            print 'Use local \'%s\' file as buildconfig' % bc_filename
        elif opts.offline:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions('--offline is not possible, no local buildinfo file')
            print 'Use local \'%s\' file as buildinfo' % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions('--offline is not possible, no local buildconfig file')
        else:
            print 'Getting buildinfo from server and store to %s' % bi_filename
            bi_text = ''.join(get_buildinfo(apiurl,
                                            prj,
                                            pac,
                                            repo,
                                            arch,
                                            specfile=build_descr_data,
                                            addlist=extra_pkgs))
            if not bi_file:
                bi_file = open(bi_filename, 'w')
            # maybe we should check for errors before saving the file
            bi_file.write(bi_text)
            bi_file.flush()
            print 'Getting buildconfig from server and store to %s' % bc_filename
            bc = get_buildconfig(apiurl, prj, repo)
            if not bc_file:
                bc_file = open(bc_filename, 'w')
            bc_file.write(bc)
            bc_file.flush()
    except urllib2.HTTPError, e:
        if e.code == 404:
            # check what caused the 404
            if meta_exists(metatype='prj', path_args=(quote_plus(prj), ),
                           template_args=None, create_new=False, apiurl=apiurl):
                pkg_meta_e = None
                try:
                    # take care, not to run into double trouble.
                    pkg_meta_e = meta_exists(metatype='pkg', path_args=(quote_plus(prj), 
                                        quote_plus(pac)), template_args=None, create_new=False, 
                                        apiurl=apiurl)
                except:
                    pass

                if pkg_meta_e:
                    print >>sys.stderr, 'ERROR: Either wrong repo/arch as parameter or a parse error of .spec/.dsc/.kiwi file due to syntax error'
                else:
                    print >>sys.stderr, 'The package \'%s\' does not exists - please ' \
                                        'rerun with \'--local-package\'' % pac
            else:
                print >>sys.stderr, 'The project \'%s\' does not exists - please ' \
                                    'rerun with \'--alternative-project <alternative_project>\'' % prj
            sys.exit(1)
        else:
            raise
Пример #2
0
def main(apiurl, opts, argv):

    repo = argv[0]
    arch = argv[1]
    build_descr = argv[2]
    xp = []
    build_root = None
    cache_dir = None
    build_uid = ""
    vm_type = config["build-type"]

    build_descr = os.path.abspath(build_descr)
    build_type = os.path.splitext(build_descr)[1][1:]
    if build_type not in ["spec", "dsc", "kiwi"]:
        raise oscerr.WrongArgs(
            "Unknown build type: '%s'. Build description should end in .spec, .dsc or .kiwi." % build_type
        )
    if not os.path.isfile(build_descr):
        raise oscerr.WrongArgs("Error: build description file named '%s' does not exist." % build_descr)

    buildargs = []
    if not opts.userootforbuild:
        buildargs.append("--norootforbuild")
    if opts.clean:
        buildargs.append("--clean")
    if opts.noinit:
        buildargs.append("--noinit")
    if opts.nochecks:
        buildargs.append("--no-checks")
    if not opts.no_changelog:
        buildargs.append("--changelog")
    if opts.root:
        build_root = opts.root
    if opts.jobs:
        buildargs.append("--jobs=%s" % opts.jobs)
    elif config["build-jobs"] > 1:
        buildargs.append("--jobs=%s" % config["build-jobs"])
    if opts.icecream or config["icecream"] != "0":
        if opts.icecream:
            num = opts.icecream
        else:
            num = config["icecream"]

        if int(num) > 0:
            buildargs.append("--icecream=%s" % num)
            xp.append("icecream")
            xp.append("gcc-c++")
    if opts.ccache:
        buildargs.append("--ccache")
        xp.append("ccache")
    if opts.linksources:
        buildargs.append("--linksources")
    if opts.baselibs:
        buildargs.append("--baselibs")
    if opts.debuginfo:
        buildargs.append("--debug")
    if opts._with:
        for o in opts._with:
            buildargs.append("--with=%s" % o)
    if opts.without:
        for o in opts.without:
            buildargs.append("--without=%s" % o)
    if opts.define:
        for o in opts.define:
            buildargs.append("--define=%s" % o)
    if config["build-uid"]:
        build_uid = config["build-uid"]
    if opts.build_uid:
        build_uid = opts.build_uid
    if build_uid:
        buildidre = re.compile("^[0-9]{1,5}:[0-9]{1,5}$")
        if build_uid == "caller":
            buildargs.append("--uid=%s:%s" % (os.getuid(), os.getgid()))
        elif buildidre.match(build_uid):
            buildargs.append("--uid=%s" % build_uid)
        else:
            print >> sys.stderr, 'Error: build-uid arg must be 2 colon separated numerics: "uid:gid" or "caller"'
            return 1
    if opts.vm_type:
        vm_type = opts.vm_type
    if opts.alternative_project:
        prj = opts.alternative_project
        pac = "_repository"
    else:
        prj = store_read_project(os.curdir)
        if opts.local_package:
            pac = "_repository"
        else:
            pac = store_read_package(os.curdir)
    if opts.shell:
        buildargs.append("--shell")

    # make it possible to override configuration of the rc file
    for var in ["OSC_PACKAGECACHEDIR", "OSC_SU_WRAPPER", "OSC_BUILD_ROOT"]:
        val = os.getenv(var)
        if val:
            if var.startswith("OSC_"):
                var = var[4:]
            var = var.lower().replace("_", "-")
            if config.has_key(var):
                print "Overriding config value for %s='%s' with '%s'" % (var, config[var], val)
            config[var] = val

    pacname = pac
    if pacname == "_repository":
        if not opts.local_package:
            try:
                pacname = store_read_package(os.curdir)
            except oscerr.NoWorkingCopy:
                opts.local_package = True
        if opts.local_package:
            pacname = os.path.splitext(build_descr)[0]
    apihost = urlparse.urlsplit(apiurl)[1]
    if not build_root:
        build_root = config["build-root"] % {
            "repo": repo,
            "arch": arch,
            "project": prj,
            "package": pacname,
            "apihost": apihost,
        }

    cache_dir = config["packagecachedir"] % {"apihost": apihost}

    extra_pkgs = []
    if not opts.extra_pkgs:
        extra_pkgs = config["extra-pkgs"]
    elif opts.extra_pkgs != [""]:
        extra_pkgs = opts.extra_pkgs

    if xp:
        extra_pkgs += xp

    prefer_pkgs = {}
    build_descr_data = open(build_descr).read()

    # XXX: dirty hack but there's no api to provide custom defines
    if opts.without:
        s = ""
        for i in opts.without:
            s += "%%define _without_%s 1\n" % i
            s += "%%define _with_%s 0\n" % i
        build_descr_data = s + build_descr_data
    if opts._with:
        s = ""
        for i in opts._with:
            s += "%%define _without_%s 0\n" % i
            s += "%%define _with_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts.define:
        s = ""
        for i in opts.define:
            s += "%%define %s\n" % i
        build_descr_data = s + build_descr_data

    if opts.prefer_pkgs:
        print "Scanning the following dirs for local packages: %s" % ", ".join(opts.prefer_pkgs)
        prefer_pkgs, cpio = get_prefer_pkgs(opts.prefer_pkgs, arch, build_type)
        cpio.add(os.path.basename(build_descr), build_descr_data)
        build_descr_data = cpio.get()

    # special handling for overlay and rsync-src/dest
    specialcmdopts = []
    if opts.rsyncsrc or opts.rsyncdest:
        if not opts.rsyncsrc or not opts.rsyncdest:
            raise oscerr.WrongOptions("When using --rsync-{src,dest} both parameters have to be specified.")
        myrsyncsrc = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.rsyncsrc)))
        if not os.path.isdir(myrsyncsrc):
            raise oscerr.WrongOptions("--rsync-src %s is no valid directory!" % opts.rsyncsrc)
        # can't check destination - its in the target chroot ;) - but we can check for sanity
        myrsyncdest = os.path.expandvars(opts.rsyncdest)
        if not os.path.isabs(myrsyncdest):
            raise oscerr.WrongOptions("--rsync-dest %s is no absolute path (starting with '/')!" % opts.rsyncdest)
        specialcmdopts = ["--rsync-src=" + myrsyncsrc, "--rsync-dest=" + myrsyncdest]
    if opts.overlay:
        myoverlay = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.overlay)))
        if not os.path.isdir(myoverlay):
            raise oscerr.WrongOptions("--overlay %s is no valid directory!" % opts.overlay)
        specialcmdopts += ["--overlay=" + myoverlay]

    bi_file = None
    bc_file = None
    bi_filename = "_buildinfo-%s-%s.xml" % (repo, arch)
    bc_filename = "_buildconfig-%s-%s" % (repo, arch)
    if is_package_dir(".") and os.access(osc.core.store, os.W_OK):
        bi_filename = os.path.join(os.getcwd(), osc.core.store, bi_filename)
        bc_filename = os.path.join(os.getcwd(), osc.core.store, bc_filename)
    elif not os.access(".", os.W_OK):
        bi_file = NamedTemporaryFile(prefix=bi_filename)
        bi_filename = bi_file.name
        bc_file = NamedTemporaryFile(prefix=bc_filename)
        bc_filename = bc_file.name
    else:
        bi_filename = os.path.abspath(bi_filename)
        bc_filename = os.path.abspath(bc_filename)

    try:
        if opts.noinit:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions("--noinit is not possible, no local buildinfo file")
            print "Use local '%s' file as buildinfo" % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions("--noinit is not possible, no local buildconfig file")
            print "Use local '%s' file as buildconfig" % bc_filename
        elif opts.offline:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions("--offline is not possible, no local buildinfo file")
            print "Use local '%s' file as buildinfo" % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions("--offline is not possible, no local buildconfig file")
        else:
            print "Getting buildinfo from server and store to %s" % bi_filename
            bi_text = "".join(
                get_buildinfo(apiurl, prj, pac, repo, arch, specfile=build_descr_data, addlist=extra_pkgs)
            )
            if not bi_file:
                bi_file = open(bi_filename, "w")
            # maybe we should check for errors before saving the file
            bi_file.write(bi_text)
            bi_file.flush()
            print "Getting buildconfig from server and store to %s" % bc_filename
            bc = get_buildconfig(apiurl, prj, repo)
            if not bc_file:
                bc_file = open(bc_filename, "w")
            bc_file.write(bc)
            bc_file.flush()
    except urllib2.HTTPError, e:
        if e.code == 404:
            # check what caused the 404
            if meta_exists(
                metatype="prj", path_args=(quote_plus(prj),), template_args=None, create_new=False, apiurl=apiurl
            ):
                pkg_meta_e = None
                try:
                    # take care, not to run into double trouble.
                    pkg_meta_e = meta_exists(
                        metatype="pkg",
                        path_args=(quote_plus(prj), quote_plus(pac)),
                        template_args=None,
                        create_new=False,
                        apiurl=apiurl,
                    )
                except:
                    pass

                if pkg_meta_e:
                    print >> sys.stderr, "ERROR: Either wrong repo/arch as parameter or a parse error of .spec/.dsc/.kiwi file due to syntax error"
                else:
                    print >> sys.stderr, "The package '%s' does not exists - please " "rerun with '--local-package'" % pac
            else:
                print >> sys.stderr, "The project '%s' does not exists - please " "rerun with '--alternative-project <alternative_project>'" % prj
            sys.exit(1)
        else:
            raise
Пример #3
0
def main(apiurl, opts, argv):

    repo = argv[0]
    arch = argv[1]
    build_descr = argv[2]
    xp = []
    build_root = None
    cache_dir  = None
    build_uid = ''
    vm_type = config['build-type']
    vm_telnet = None

    build_descr = os.path.abspath(build_descr)
    build_type = os.path.splitext(build_descr)[1][1:]
    if os.path.basename(build_descr) == 'PKGBUILD':
        build_type = 'arch'
    if os.path.basename(build_descr) == 'build.collax':
        build_type = 'collax'
    if build_type not in ['spec', 'dsc', 'kiwi', 'arch', 'collax', 'livebuild']:
        raise oscerr.WrongArgs(
                'Unknown build type: \'%s\'. Build description should end in .spec, .dsc, .kiwi or .livebuild.' \
                        % build_type)
    if not os.path.isfile(build_descr):
        raise oscerr.WrongArgs('Error: build description file named \'%s\' does not exist.' % build_descr)

    buildargs = []
    if not opts.userootforbuild:
        buildargs.append('--norootforbuild')
    if opts.clean:
        buildargs.append('--clean')
    if opts.noinit:
        buildargs.append('--noinit')
    if opts.nochecks:
        buildargs.append('--no-checks')
    if not opts.no_changelog:
        buildargs.append('--changelog')
    if opts.root:
        build_root = opts.root
    if opts.target:
        buildargs.append('--target=%s' % opts.target)
    if opts.threads:
        buildargs.append('--threads=%s' % opts.threads)
    if opts.jobs:
        buildargs.append('--jobs=%s' % opts.jobs)
    elif config['build-jobs'] > 1:
        buildargs.append('--jobs=%s' % config['build-jobs'])
    if opts.icecream or config['icecream'] != '0':
        if opts.icecream:
            num = opts.icecream
        else:
            num = config['icecream']

        if int(num) > 0:
            buildargs.append('--icecream=%s' % num)
            xp.append('icecream')
            xp.append('gcc-c++')
    if opts.ccache:
        buildargs.append('--ccache')
        xp.append('ccache')
    if opts.linksources:
        buildargs.append('--linksources')
    if opts.baselibs:
        buildargs.append('--baselibs')
    if opts.debuginfo:
        buildargs.append('--debug')
    if opts._with:
        for o in opts._with:
            buildargs.append('--with=%s' % o)
    if opts.without:
        for o in opts.without:
            buildargs.append('--without=%s' % o)
    if opts.define:
        for o in opts.define:
            buildargs.append('--define=%s' % o)
    if config['build-uid']:
        build_uid = config['build-uid']
    if opts.build_uid:
        build_uid = opts.build_uid
    if build_uid:
        buildidre = re.compile('^[0-9]{1,5}:[0-9]{1,5}$')
        if build_uid == 'caller':
            buildargs.append('--uid=%s:%s' % (os.getuid(), os.getgid()))
        elif buildidre.match(build_uid):
            buildargs.append('--uid=%s' % build_uid)
        else:
            print('Error: build-uid arg must be 2 colon separated numerics: "uid:gid" or "caller"', file=sys.stderr)
            return 1
    if opts.vm_type:
        vm_type = opts.vm_type
    if opts.vm_telnet:
        vm_telnet = opts.vm_telnet
    if opts.alternative_project:
        prj = opts.alternative_project
        pac = '_repository'
    else:
        prj = store_read_project(os.curdir)
        if opts.local_package:
            pac = '_repository'
        else:
            pac = store_read_package(os.curdir)
    if opts.shell:
        buildargs.append("--shell")

    orig_build_root = config['build-root']
    # make it possible to override configuration of the rc file
    for var in ['OSC_PACKAGECACHEDIR', 'OSC_SU_WRAPPER', 'OSC_BUILD_ROOT']:
        val = os.getenv(var)
        if val:
            if var.startswith('OSC_'): var = var[4:]
            var = var.lower().replace('_', '-')
            if var in config:
                print('Overriding config value for %s=\'%s\' with \'%s\'' % (var, config[var], val))
            config[var] = val

    pacname = pac
    if pacname == '_repository':
        if not opts.local_package:
            try:
                pacname = store_read_package(os.curdir)
            except oscerr.NoWorkingCopy:
                opts.local_package = True
        if opts.local_package:
            pacname = os.path.splitext(build_descr)[0]
    apihost = urlsplit(apiurl)[1]
    if not build_root:
        build_root = config['build-root']
        if build_root == orig_build_root:
            # ENV var was not set
            build_root = config['api_host_options'][apiurl].get('build-root', build_root)
        try:
            build_root = build_root % {'repo': repo, 'arch': arch,
                         'project': prj, 'package': pacname, 'apihost': apihost}
        except:
            pass

    cache_dir = config['packagecachedir'] % {'apihost': apihost}

    extra_pkgs = []
    if not opts.extra_pkgs:
        extra_pkgs = config['extra-pkgs']
    elif opts.extra_pkgs != ['']:
        extra_pkgs = opts.extra_pkgs

    if xp:
        extra_pkgs += xp

    prefer_pkgs = {}
    build_descr_data = open(build_descr).read()

    # XXX: dirty hack but there's no api to provide custom defines
    if opts.without:
        s = ''
        for i in opts.without:
            s += "%%define _without_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts._with:
        s = ''
        for i in opts._with:
            s += "%%define _with_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts.define:
        s = ''
        for i in opts.define:
            s += "%%define %s\n" % i
        build_descr_data = s + build_descr_data

    cpiodata = None
    servicefile = os.path.join(os.path.dirname(build_descr), "_service")
    if not os.path.isfile(servicefile):
        servicefile = os.path.join(os.path.dirname(build_descr), "_service")
        if not os.path.isfile(servicefile):
            servicefile = None
        else:
            print('Using local _service file')
    buildenvfile = os.path.join(os.path.dirname(build_descr), "_buildenv." + repo + "." + arch)
    if not os.path.isfile(buildenvfile):
        buildenvfile = os.path.join(os.path.dirname(build_descr), "_buildenv")
        if not os.path.isfile(buildenvfile):
            buildenvfile = None
        else:
            print('Using local buildenv file: %s' % os.path.basename(buildenvfile))
    if buildenvfile or servicefile:
        from .util import cpio
        if not cpiodata:
            cpiodata = cpio.CpioWrite()

    if opts.prefer_pkgs:
        print('Scanning the following dirs for local packages: %s' % ', '.join(opts.prefer_pkgs))
        from .util import cpio
        if not cpiodata:
            cpiodata = cpio.CpioWrite()
        prefer_pkgs = get_prefer_pkgs(opts.prefer_pkgs, arch, build_type, cpiodata)

    if cpiodata:
        cpiodata.add(os.path.basename(build_descr), build_descr_data)
        # buildenv must come last for compatibility reasons...
        if buildenvfile:
            cpiodata.add("buildenv", open(buildenvfile).read())
        if servicefile:
            cpiodata.add("_service", open(servicefile).read())
        build_descr_data = cpiodata.get()

    # special handling for overlay and rsync-src/dest
    specialcmdopts = []
    if opts.rsyncsrc or opts.rsyncdest :
        if not opts.rsyncsrc or not opts.rsyncdest:
            raise oscerr.WrongOptions('When using --rsync-{src,dest} both parameters have to be specified.')
        myrsyncsrc = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.rsyncsrc)))
        if not os.path.isdir(myrsyncsrc):
            raise oscerr.WrongOptions('--rsync-src %s is no valid directory!' % opts.rsyncsrc)
        # can't check destination - its in the target chroot ;) - but we can check for sanity
        myrsyncdest = os.path.expandvars(opts.rsyncdest)
        if not os.path.isabs(myrsyncdest):
            raise oscerr.WrongOptions('--rsync-dest %s is no absolute path (starting with \'/\')!' % opts.rsyncdest)
        specialcmdopts = ['--rsync-src='+myrsyncsrc, '--rsync-dest='+myrsyncdest]
    if opts.overlay:
        myoverlay = os.path.abspath(os.path.expanduser(os.path.expandvars(opts.overlay)))
        if not os.path.isdir(myoverlay):
            raise oscerr.WrongOptions('--overlay %s is no valid directory!' % opts.overlay)
        specialcmdopts += ['--overlay='+myoverlay]

    bi_file = None
    bc_file = None
    bi_filename = '_buildinfo-%s-%s.xml' % (repo, arch)
    bc_filename = '_buildconfig-%s-%s' % (repo, arch)
    if is_package_dir('.') and os.access(osc.core.store, os.W_OK):
        bi_filename = os.path.join(os.getcwd(), osc.core.store, bi_filename)
        bc_filename = os.path.join(os.getcwd(), osc.core.store, bc_filename)
    elif not os.access('.', os.W_OK):
        bi_file = NamedTemporaryFile(prefix=bi_filename)
        bi_filename = bi_file.name
        bc_file = NamedTemporaryFile(prefix=bc_filename)
        bc_filename = bc_file.name
    else:
        bi_filename = os.path.abspath(bi_filename)
        bc_filename = os.path.abspath(bc_filename)

    try:
        if opts.noinit:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions('--noinit is not possible, no local buildinfo file')
            print('Use local \'%s\' file as buildinfo' % bi_filename)
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions('--noinit is not possible, no local buildconfig file')
            print('Use local \'%s\' file as buildconfig' % bc_filename)
        elif opts.offline:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions('--offline is not possible, no local buildinfo file')
            print('Use local \'%s\' file as buildinfo' % bi_filename)
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions('--offline is not possible, no local buildconfig file')
        else:
            print('Getting buildinfo from server and store to %s' % bi_filename)
            bi_text = ''.join(get_buildinfo(apiurl,
                                            prj,
                                            pac,
                                            repo,
                                            arch,
                                            specfile=build_descr_data,
                                            addlist=extra_pkgs))
            if not bi_file:
                bi_file = open(bi_filename, 'w')
            # maybe we should check for errors before saving the file
            bi_file.write(bi_text)
            bi_file.flush()
            print('Getting buildconfig from server and store to %s' % bc_filename)
            bc = get_buildconfig(apiurl, prj, repo)
            if not bc_file:
                bc_file = open(bc_filename, 'w')
            bc_file.write(bc)
            bc_file.flush()
    except HTTPError as e:
        if e.code == 404:
            # check what caused the 404
            if meta_exists(metatype='prj', path_args=(quote_plus(prj), ),
                           template_args=None, create_new=False, apiurl=apiurl):
                pkg_meta_e = None
                try:
                    # take care, not to run into double trouble.
                    pkg_meta_e = meta_exists(metatype='pkg', path_args=(quote_plus(prj),
                                        quote_plus(pac)), template_args=None, create_new=False,
                                        apiurl=apiurl)
                except:
                    pass

                if pkg_meta_e:
                    print('ERROR: Either wrong repo/arch as parameter or a parse error of .spec/.dsc/.kiwi file due to syntax error', file=sys.stderr)
                else:
                    print('The package \'%s\' does not exist - please ' \
                                        'rerun with \'--local-package\'' % pac, file=sys.stderr)
            else:
                print('The project \'%s\' does not exist - please ' \
                                    'rerun with \'--alternative-project <alternative_project>\'' % prj, file=sys.stderr)
            sys.exit(1)
        else:
            raise

    bi = Buildinfo(bi_filename, apiurl, build_type, list(prefer_pkgs.keys()))

    if bi.debuginfo and not (opts.disable_debuginfo or '--debug' in buildargs):
        buildargs.append('--debug')

    if opts.release:
        bi.release = opts.release

    if bi.release:
        buildargs.append('--release=%s' % bi.release)

    # real arch of this machine
    # vs.
    # arch we are supposed to build for
    if bi.hostarch != None:
        if hostarch != bi.hostarch and not bi.hostarch in can_also_build.get(hostarch, []):
            print('Error: hostarch \'%s\' is required.' % (bi.hostarch), file=sys.stderr)
            return 1
    elif hostarch != bi.buildarch:
        if not bi.buildarch in can_also_build.get(hostarch, []):
            # OBSOLETE: qemu_can_build should not be needed anymore since OBS 2.3
            if vm_type != "emulator" and not bi.buildarch in qemu_can_build:
                print('Error: hostarch \'%s\' cannot build \'%s\'.' % (hostarch, bi.buildarch), file=sys.stderr)
                return 1
            print('WARNING: It is guessed to build on hostarch \'%s\' for \'%s\' via QEMU.' % (hostarch, bi.buildarch), file=sys.stderr)

    rpmlist_prefers = []
    if prefer_pkgs:
        print('Evaluating preferred packages')
        for name, path in prefer_pkgs.items():
            if bi.has_dep(name):
                # We remove a preferred package from the buildinfo, so that the
                # fetcher doesn't take care about them.
                # Instead, we put it in a list which is appended to the rpmlist later.
                # At the same time, this will make sure that these packages are
                # not verified.
                bi.remove_dep(name)
                rpmlist_prefers.append((name, path))
                print(' - %s (%s)' % (name, path))

    print('Updating cache of required packages')

    urllist = []
    if not opts.download_api_only:
        # transform 'url1, url2, url3' form into a list
        if 'urllist' in config:
            if isinstance(config['urllist'], str):
                re_clist = re.compile('[, ]+')
                urllist = [ i.strip() for i in re_clist.split(config['urllist'].strip()) ]
            else:
                urllist = config['urllist']

        # OBS 1.5 and before has no downloadurl defined in buildinfo
        if bi.downloadurl:
            urllist.append(bi.downloadurl + '/%(extproject)s/%(extrepository)s/%(arch)s/%(filename)s')
    if opts.disable_cpio_bulk_download:
        urllist.append( '%(apiurl)s/build/%(project)s/%(repository)s/%(repoarch)s/%(repopackage)s/%(repofilename)s' )

    fetcher = Fetcher(cache_dir,
                      urllist = urllist,
                      api_host_options = config['api_host_options'],
                      offline = opts.noinit or opts.offline,
                      http_debug = config['http_debug'],
                      enable_cpio = not opts.disable_cpio_bulk_download,
                      cookiejar=cookiejar)

    if not opts.trust_all_projects:
        # implicitly trust the project we are building for
        check_trusted_projects(apiurl, [ i for i in bi.projects.keys() if not i == prj ])

    imagefile = ''
    imagesource = ''
    imagebins = []
    if (not config['no_preinstallimage'] and not opts.nopreinstallimage and
        bi.preinstallimage and
        not opts.noinit and not opts.offline and
        (opts.clean or (not os.path.exists(build_root + "/installed-pkg") and
                        not os.path.exists(build_root + "/.build/init_buildsystem.data")))):
        (imagefile, imagesource, imagebins) = get_preinstall_image(apiurl, arch, cache_dir, bi.preinstallimage)
        if imagefile:
            # remove binaries from build deps which are included in preinstall image
            for i in bi.deps:
                if i.name in imagebins:
                    bi.remove_dep(i.name)

    # now update the package cache
    fetcher.run(bi)

    old_pkg_dir = None
    if opts.oldpackages:
        old_pkg_dir = opts.oldpackages
        if not old_pkg_dir.startswith('/') and not opts.offline:
            data = [ prj, pacname, repo, arch]
            if old_pkg_dir == '_link':
                p = osc.core.findpacs(os.curdir)[0]
                if not p.islink():
                    raise oscerr.WrongOptions('package is not a link')
                data[0] = p.linkinfo.project
                data[1] = p.linkinfo.package
                repos = osc.core.get_repositories_of_project(apiurl, data[0])
                # hack for links to e.g. Factory
                if not data[2] in repos and 'standard' in repos:
                    data[2] = 'standard'
            elif old_pkg_dir != '' and old_pkg_dir != '_self':
                a = old_pkg_dir.split('/')
                for i in range(0, len(a)):
                    data[i] = a[i]

            destdir = os.path.join(cache_dir, data[0], data[2], data[3])
            old_pkg_dir = None
            try:
                print("Downloading previous build from %s ..." % '/'.join(data))
                binaries = get_binarylist(apiurl, data[0], data[2], data[3], package=data[1], verbose=True)
            except Exception as e:
                print("Error: failed to get binaries: %s" % str(e))
                binaries = []

            if binaries:
                class mytmpdir:
                    """ temporary directory that removes itself"""
                    def __init__(self, *args, **kwargs):
                        self.name = mkdtemp(*args, **kwargs)
                    _rmtree = staticmethod(shutil.rmtree)
                    def cleanup(self):
                        self._rmtree(self.name)
                    def __del__(self):
                        self.cleanup()
                    def __exit__(self):
                        self.cleanup()
                    def __str__(self):
                        return self.name

                old_pkg_dir = mytmpdir(prefix='.build.oldpackages', dir=os.path.abspath(os.curdir))
                if not os.path.exists(destdir):
                    os.makedirs(destdir)
            for i in binaries:
                fname = os.path.join(destdir, i.name)
                os.symlink(fname, os.path.join(str(old_pkg_dir), i.name))
                if os.path.exists(fname):
                    st = os.stat(fname)
                    if st.st_mtime == i.mtime and st.st_size == i.size:
                        continue
                get_binary_file(apiurl,
                                data[0],
                                data[2], data[3],
                                i.name,
                                package = data[1],
                                target_filename = fname,
                                target_mtime = i.mtime,
                                progress_meter = True)

        if old_pkg_dir != None:
            buildargs.append('--oldpackages=%s' % old_pkg_dir)

    # Make packages from buildinfo available as repos for kiwi
    if build_type == 'kiwi':
        if os.path.exists('repos'):
            shutil.rmtree('repos')
        os.mkdir('repos')
        for i in bi.deps:
            if not i.extproject:
                # remove
                bi.deps.remove(i)
                continue
            # project
            pdir = str(i.extproject).replace(':/', ':')
            # repo
            rdir = str(i.extrepository).replace(':/', ':')
            # arch
            adir = i.repoarch
            # project/repo
            prdir = "repos/"+pdir+"/"+rdir
            # project/repo/arch
            pradir = prdir+"/"+adir
            # source fullfilename
            sffn = i.fullfilename
            filename = sffn.split("/")[-1]
            # target fullfilename
            tffn = pradir+"/"+filename
            if not os.path.exists(os.path.join(pradir)):
                os.makedirs(os.path.join(pradir))
            if not os.path.exists(tffn):
                print("Using package: "+sffn)
                if opts.linksources:
                    os.link(sffn, tffn)
                else:
                    os.symlink(sffn, tffn)
            if prefer_pkgs:
                for name, path in prefer_pkgs.items():
                    if name == filename:
                        print("Using prefered package: " + path + "/" + filename)
                        os.unlink(tffn)
                        if opts.linksources:
                            os.link(path + "/" + filename, tffn)
                        else:
                            os.symlink(path + "/" + filename, tffn)
        # Is a obsrepositories tag used?
        try:
            tree = ET.parse(build_descr)
        except:
            print('could not parse the kiwi file:', file=sys.stderr)
            print(open(build_descr).read(), file=sys.stderr)
            sys.exit(1)
        root = tree.getroot()
        # product
        for xml in root.findall('instsource'):
            if xml.find('instrepo').find('source').get('path') == 'obsrepositories:/':
                print("obsrepositories:/ for product builds is not yet supported in osc!")
                sys.exit(1)
        # appliance
        expand_obsrepos=None
        for xml in root.findall('repository'):
            if xml.find('source').get('path') == 'obsrepositories:/':
                expand_obsrepos=True
        if expand_obsrepos:
          buildargs.append('--kiwi-parameter')
          buildargs.append('--ignore-repos')
          for xml in root.findall('repository'):
              if xml.find('source').get('path') == 'obsrepositories:/':
                  for path in bi.pathes:
                      if not os.path.isdir("repos/"+path):
                          continue
                      buildargs.append('--kiwi-parameter')
                      buildargs.append('--add-repo')
                      buildargs.append('--kiwi-parameter')
                      buildargs.append("repos/"+path)
                      buildargs.append('--kiwi-parameter')
                      buildargs.append('--add-repotype')
                      buildargs.append('--kiwi-parameter')
                      buildargs.append('rpm-md')
                      if xml.get('priority'):
                          buildargs.append('--kiwi-parameter')
                          buildargs.append('--add-repoprio='+xml.get('priority'))
              else:
                   m = re.match(r"obs://[^/]+/([^/]+)/(\S+)", xml.find('source').get('path'))
                   if not m:
                       # short path without obs instance name
                       m = re.match(r"obs://([^/]+)/(.+)", xml.find('source').get('path'))
                   project=m.group(1).replace(":", ":/")
                   repo=m.group(2)
                   buildargs.append('--kiwi-parameter')
                   buildargs.append('--add-repo')
                   buildargs.append('--kiwi-parameter')
                   buildargs.append("repos/"+project+"/"+repo)
                   buildargs.append('--kiwi-parameter')
                   buildargs.append('--add-repotype')
                   buildargs.append('--kiwi-parameter')
                   buildargs.append('rpm-md')
                   if xml.get('priority'):
                       buildargs.append('--kiwi-parameter')
                       buildargs.append('--add-repopriority='+xml.get('priority'))

    if vm_type == "xen" or vm_type == "kvm" or vm_type == "lxc":
        print('Skipping verification of package signatures due to secure VM build')
    elif bi.pacsuffix == 'rpm':
        if opts.no_verify:
            print('Skipping verification of package signatures')
        else:
            print('Verifying integrity of cached packages')
            verify_pacs(bi)
    elif bi.pacsuffix == 'deb':
        if opts.no_verify or opts.noinit:
            print('Skipping verification of package signatures')
        else:
            print('WARNING: deb packages get not verified, they can compromise your system !')
    else:
        print('WARNING: unknown packages get not verified, they can compromise your system !')

    for i in bi.deps:
        if i.hdrmd5:
            from .util import packagequery
            hdrmd5 = packagequery.PackageQuery.queryhdrmd5(i.fullfilename)
            if not hdrmd5:
                print("Error: cannot get hdrmd5 for %s" % i.fullfilename)
                sys.exit(1)
            if hdrmd5 != i.hdrmd5:
                print("Error: hdrmd5 mismatch for %s: %s != %s" % (i.fullfilename, hdrmd5, i.hdrmd5))
                sys.exit(1)

    print('Writing build configuration')

    if build_type == 'kiwi':
        rpmlist = [ '%s %s\n' % (i.name, i.fullfilename) for i in bi.deps if not i.noinstall ]
    else:
        rpmlist = [ '%s %s\n' % (i.name, i.fullfilename) for i in bi.deps ]
    for i in imagebins:
        rpmlist.append('%s preinstallimage\n' % i)
    rpmlist += [ '%s %s\n' % (i[0], i[1]) for i in rpmlist_prefers ]

    if imagefile:
        rpmlist.append('preinstallimage: %s\n' % imagefile)
    if imagesource:
        rpmlist.append('preinstallimagesource: %s\n' % imagesource)

    rpmlist.append('preinstall: ' + ' '.join(bi.preinstall_list) + '\n')
    rpmlist.append('vminstall: ' + ' '.join(bi.vminstall_list) + '\n')
    rpmlist.append('runscripts: ' + ' '.join(bi.runscripts_list) + '\n')
    if build_type != 'kiwi' and bi.noinstall_list:
        rpmlist.append('noinstall: ' + ' '.join(bi.noinstall_list) + '\n')
    if build_type != 'kiwi' and bi.installonly_list:
        rpmlist.append('installonly: ' + ' '.join(bi.installonly_list) + '\n')

    rpmlist_file = NamedTemporaryFile(prefix='rpmlist.')
    rpmlist_filename = rpmlist_file.name
    rpmlist_file.writelines(rpmlist)
    rpmlist_file.flush()

    subst = { 'repo': repo, 'arch': arch, 'project' : prj, 'package' : pacname }
    vm_options = []
    # XXX check if build-device present
    my_build_device = ''
    if config['build-device']:
        my_build_device = config['build-device'] % subst
    else:
        # obs worker uses /root here but that collides with the
        # /root directory if the build root was used without vm
        # before
        my_build_device = build_root + '/img'

    need_root = True
    if vm_type:
        if config['build-swap']:
            my_build_swap = config['build-swap'] % subst
        else:
            my_build_swap = build_root + '/swap'

        vm_options = [ '--vm-type=%s' % vm_type ]
        if vm_telnet:
            vm_options += [ '--vm-telnet=' + vm_telnet ]
        if config['build-memory']:
            vm_options += [ '--memory=' + config['build-memory'] ]
        if vm_type != 'lxc':
            vm_options += [ '--vm-disk=' + my_build_device ]
            vm_options += [ '--vm-swap=' + my_build_swap ]
            vm_options += [ '--logfile=%s/.build.log' % build_root ]
            if vm_type == 'kvm':
                if os.access(build_root, os.W_OK) and os.access('/dev/kvm', os.W_OK):
                    # so let's hope there's also an fstab entry
                    need_root = False
                if config['build-kernel']:
                    vm_options += [ '--vm-kernel=' + config['build-kernel'] ]
                if config['build-initrd']:
                    vm_options += [ '--vm-initrd=' + config['build-initrd'] ]

            build_root += '/.mount'

        if config['build-memory']:
            vm_options += [ '--memory=' + config['build-memory'] ]
        if config['build-vmdisk-rootsize']:
            vm_options += [ '--vmdisk-rootsize=' + config['build-vmdisk-rootsize'] ]
        if config['build-vmdisk-swapsize']:
            vm_options += [ '--vmdisk-swapsize=' + config['build-vmdisk-swapsize'] ]
        if config['build-vmdisk-filesystem']:
            vm_options += [ '--vmdisk-filesystem=' + config['build-vmdisk-filesystem'] ]
        if config['build-vm-user']:
            vm_options += [ '--vm-user='******'build-vm-user'] ]


    if opts.preload:
        print("Preload done for selected repo/arch.")
        sys.exit(0)

    print('Running build')
    cmd = [ config['build-cmd'], '--root='+build_root,
                    '--rpmlist='+rpmlist_filename,
                    '--dist='+bc_filename,
                    '--arch='+bi.buildarch ]
    cmd += specialcmdopts + vm_options + buildargs
    cmd += [ build_descr ]

    if need_root:
        sucmd = config['su-wrapper'].split()
        if sucmd[0] == 'su':
            if sucmd[-1] == '-c':
                sucmd.pop()
            cmd = sucmd + ['-s', cmd[0], 'root', '--' ] + cmd[1:]
        else:
            cmd = sucmd + cmd

    # change personality, if needed
    if hostarch != bi.buildarch and bi.buildarch in change_personality:
        cmd = [ change_personality[bi.buildarch] ] + cmd

    try:
        rc = run_external(cmd[0], *cmd[1:])
        if rc:
            print()
            print('The buildroot was:', build_root)
            sys.exit(rc)
    except KeyboardInterrupt as i:
        print("keyboard interrupt, killing build ...")
        cmd.append('--kill')
        run_external(cmd[0], *cmd[1:])
        raise i

    pacdir = os.path.join(build_root, '.build.packages')
    if os.path.islink(pacdir):
        pacdir = os.readlink(pacdir)
        pacdir = os.path.join(build_root, pacdir)

    if os.path.exists(pacdir):
        (s_built, b_built) = get_built_files(pacdir, bi.buildtype)

        print()
        if s_built: print(s_built)
        print()
        print(b_built)

        if opts.keep_pkgs:
            for i in b_built.splitlines() + s_built.splitlines():
                shutil.copy2(i, os.path.join(opts.keep_pkgs, os.path.basename(i)))

    if bi_file:
        bi_file.close()
    if bc_file:
        bc_file.close()
    rpmlist_file.close()
Пример #4
0
def main(apiurl, opts, argv):

    repo = argv[0]
    arch = argv[1]
    build_descr = argv[2]
    xp = []
    build_root = None
    cache_dir = None
    build_uid = ''
    vm_type = config['build-type']

    build_descr = os.path.abspath(build_descr)
    build_type = os.path.splitext(build_descr)[1][1:]
    if os.path.basename(build_descr) == 'PKGBUILD':
        build_type = 'arch'
    if build_type not in ['spec', 'dsc', 'kiwi', 'arch', 'livebuild']:
        raise oscerr.WrongArgs(
                'Unknown build type: \'%s\'. Build description should end in .spec, .dsc, .kiwi or .livebuild.' \
                        % build_type)
    if not os.path.isfile(build_descr):
        raise oscerr.WrongArgs(
            'Error: build description file named \'%s\' does not exist.' %
            build_descr)

    buildargs = []
    if not opts.userootforbuild:
        buildargs.append('--norootforbuild')
    if opts.clean:
        buildargs.append('--clean')
    if opts.noinit:
        buildargs.append('--noinit')
    if opts.nochecks:
        buildargs.append('--no-checks')
    if not opts.no_changelog:
        buildargs.append('--changelog')
    if opts.root:
        build_root = opts.root
    if opts.target:
        buildargs.append('--target=%s' % opts.target)
    if opts.threads:
        buildargs.append('--threads=%s' % opts.threads)
    if opts.jobs:
        buildargs.append('--jobs=%s' % opts.jobs)
    elif config['build-jobs'] > 1:
        buildargs.append('--jobs=%s' % config['build-jobs'])
    if opts.icecream or config['icecream'] != '0':
        if opts.icecream:
            num = opts.icecream
        else:
            num = config['icecream']

        if int(num) > 0:
            buildargs.append('--icecream=%s' % num)
            xp.append('icecream')
            xp.append('gcc-c++')
    if opts.ccache:
        buildargs.append('--ccache')
        xp.append('ccache')
    if opts.linksources:
        buildargs.append('--linksources')
    if opts.baselibs:
        buildargs.append('--baselibs')
    if opts.debuginfo:
        buildargs.append('--debug')
    if opts._with:
        for o in opts._with:
            buildargs.append('--with=%s' % o)
    if opts.without:
        for o in opts.without:
            buildargs.append('--without=%s' % o)
    if opts.define:
        for o in opts.define:
            buildargs.append('--define=%s' % o)
    if config['build-uid']:
        build_uid = config['build-uid']
    if opts.build_uid:
        build_uid = opts.build_uid
    if build_uid:
        buildidre = re.compile('^[0-9]{1,5}:[0-9]{1,5}$')
        if build_uid == 'caller':
            buildargs.append('--uid=%s:%s' % (os.getuid(), os.getgid()))
        elif buildidre.match(build_uid):
            buildargs.append('--uid=%s' % build_uid)
        else:
            print(
                'Error: build-uid arg must be 2 colon separated numerics: "uid:gid" or "caller"',
                file=sys.stderr)
            return 1
    if opts.vm_type:
        vm_type = opts.vm_type
    if opts.alternative_project:
        prj = opts.alternative_project
        pac = '_repository'
    else:
        prj = store_read_project(os.curdir)
        if opts.local_package:
            pac = '_repository'
        else:
            pac = store_read_package(os.curdir)
    if opts.shell:
        buildargs.append("--shell")

    orig_build_root = config['build-root']
    # make it possible to override configuration of the rc file
    for var in ['OSC_PACKAGECACHEDIR', 'OSC_SU_WRAPPER', 'OSC_BUILD_ROOT']:
        val = os.getenv(var)
        if val:
            if var.startswith('OSC_'): var = var[4:]
            var = var.lower().replace('_', '-')
            if var in config:
                print('Overriding config value for %s=\'%s\' with \'%s\'' %
                      (var, config[var], val))
            config[var] = val

    pacname = pac
    if pacname == '_repository':
        if not opts.local_package:
            try:
                pacname = store_read_package(os.curdir)
            except oscerr.NoWorkingCopy:
                opts.local_package = True
        if opts.local_package:
            pacname = os.path.splitext(build_descr)[0]
    apihost = urlsplit(apiurl)[1]
    if not build_root:
        build_root = config['build-root']
        if build_root == orig_build_root:
            # ENV var was not set
            build_root = config['api_host_options'][apiurl].get(
                'build-root', build_root)
        try:
            build_root = build_root % {
                'repo': repo,
                'arch': arch,
                'project': prj,
                'package': pacname,
                'apihost': apihost
            }
        except:
            pass

    cache_dir = config['packagecachedir'] % {'apihost': apihost}

    extra_pkgs = []
    if not opts.extra_pkgs:
        extra_pkgs = config['extra-pkgs']
    elif opts.extra_pkgs != ['']:
        extra_pkgs = opts.extra_pkgs

    if xp:
        extra_pkgs += xp

    prefer_pkgs = {}
    build_descr_data = open(build_descr).read()

    # XXX: dirty hack but there's no api to provide custom defines
    if opts.without:
        s = ''
        for i in opts.without:
            s += "%%define _without_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts._with:
        s = ''
        for i in opts._with:
            s += "%%define _with_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts.define:
        s = ''
        for i in opts.define:
            s += "%%define %s\n" % i
        build_descr_data = s + build_descr_data

    cpiodata = None
    buildenvfile = os.path.join(os.path.dirname(build_descr),
                                "_buildenv." + repo + "." + arch)
    if not os.path.isfile(buildenvfile):
        buildenvfile = os.path.join(os.path.dirname(build_descr), "_buildenv")
        if not os.path.isfile(buildenvfile):
            buildenvfile = None
    if buildenvfile:
        print('Using buildenv file: %s' % os.path.basename(buildenvfile))
        from .util import cpio
        if not cpiodata:
            cpiodata = cpio.CpioWrite()

    if opts.prefer_pkgs:
        print('Scanning the following dirs for local packages: %s' %
              ', '.join(opts.prefer_pkgs))
        from .util import cpio
        if not cpiodata:
            cpiodata = cpio.CpioWrite()
        prefer_pkgs = get_prefer_pkgs(opts.prefer_pkgs, arch, build_type,
                                      cpiodata)

    if cpiodata:
        cpiodata.add(os.path.basename(build_descr), build_descr_data)
        # buildenv must come last for compatibility reasons...
        if buildenvfile:
            cpiodata.add("buildenv", open(buildenvfile).read())
        build_descr_data = cpiodata.get()

    # special handling for overlay and rsync-src/dest
    specialcmdopts = []
    if opts.rsyncsrc or opts.rsyncdest:
        if not opts.rsyncsrc or not opts.rsyncdest:
            raise oscerr.WrongOptions(
                'When using --rsync-{src,dest} both parameters have to be specified.'
            )
        myrsyncsrc = os.path.abspath(
            os.path.expanduser(os.path.expandvars(opts.rsyncsrc)))
        if not os.path.isdir(myrsyncsrc):
            raise oscerr.WrongOptions('--rsync-src %s is no valid directory!' %
                                      opts.rsyncsrc)
        # can't check destination - its in the target chroot ;) - but we can check for sanity
        myrsyncdest = os.path.expandvars(opts.rsyncdest)
        if not os.path.isabs(myrsyncdest):
            raise oscerr.WrongOptions(
                '--rsync-dest %s is no absolute path (starting with \'/\')!' %
                opts.rsyncdest)
        specialcmdopts = [
            '--rsync-src=' + myrsyncsrc, '--rsync-dest=' + myrsyncdest
        ]
    if opts.overlay:
        myoverlay = os.path.abspath(
            os.path.expanduser(os.path.expandvars(opts.overlay)))
        if not os.path.isdir(myoverlay):
            raise oscerr.WrongOptions('--overlay %s is no valid directory!' %
                                      opts.overlay)
        specialcmdopts += ['--overlay=' + myoverlay]

    bi_file = None
    bc_file = None
    bi_filename = '_buildinfo-%s-%s.xml' % (repo, arch)
    bc_filename = '_buildconfig-%s-%s' % (repo, arch)
    if is_package_dir('.') and os.access(osc.core.store, os.W_OK):
        bi_filename = os.path.join(os.getcwd(), osc.core.store, bi_filename)
        bc_filename = os.path.join(os.getcwd(), osc.core.store, bc_filename)
    elif not os.access('.', os.W_OK):
        bi_file = NamedTemporaryFile(prefix=bi_filename)
        bi_filename = bi_file.name
        bc_file = NamedTemporaryFile(prefix=bc_filename)
        bc_filename = bc_file.name
    else:
        bi_filename = os.path.abspath(bi_filename)
        bc_filename = os.path.abspath(bc_filename)

    try:
        if opts.noinit:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions(
                    '--noinit is not possible, no local buildinfo file')
            print('Use local \'%s\' file as buildinfo' % bi_filename)
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions(
                    '--noinit is not possible, no local buildconfig file')
            print('Use local \'%s\' file as buildconfig' % bc_filename)
        elif opts.offline:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions(
                    '--offline is not possible, no local buildinfo file')
            print('Use local \'%s\' file as buildinfo' % bi_filename)
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions(
                    '--offline is not possible, no local buildconfig file')
        else:
            print('Getting buildinfo from server and store to %s' %
                  bi_filename)
            bi_text = ''.join(
                get_buildinfo(apiurl,
                              prj,
                              pac,
                              repo,
                              arch,
                              specfile=build_descr_data,
                              addlist=extra_pkgs))
            if not bi_file:
                bi_file = open(bi_filename, 'w')
            # maybe we should check for errors before saving the file
            bi_file.write(bi_text)
            bi_file.flush()
            print('Getting buildconfig from server and store to %s' %
                  bc_filename)
            bc = get_buildconfig(apiurl, prj, repo)
            if not bc_file:
                bc_file = open(bc_filename, 'w')
            bc_file.write(bc)
            bc_file.flush()
    except HTTPError as e:
        if e.code == 404:
            # check what caused the 404
            if meta_exists(metatype='prj',
                           path_args=(quote_plus(prj), ),
                           template_args=None,
                           create_new=False,
                           apiurl=apiurl):
                pkg_meta_e = None
                try:
                    # take care, not to run into double trouble.
                    pkg_meta_e = meta_exists(metatype='pkg',
                                             path_args=(quote_plus(prj),
                                                        quote_plus(pac)),
                                             template_args=None,
                                             create_new=False,
                                             apiurl=apiurl)
                except:
                    pass

                if pkg_meta_e:
                    print(
                        'ERROR: Either wrong repo/arch as parameter or a parse error of .spec/.dsc/.kiwi file due to syntax error',
                        file=sys.stderr)
                else:
                    print('The package \'%s\' does not exists - please ' \
                                        'rerun with \'--local-package\'' % pac, file=sys.stderr)
            else:
                print('The project \'%s\' does not exists - please ' \
                                    'rerun with \'--alternative-project <alternative_project>\'' % prj, file=sys.stderr)
            sys.exit(1)
        else:
            raise

    bi = Buildinfo(bi_filename, apiurl, build_type, list(prefer_pkgs.keys()))

    if bi.debuginfo and not (opts.disable_debuginfo or '--debug' in buildargs):
        buildargs.append('--debug')

    if opts.release:
        bi.release = opts.release

    if bi.release:
        buildargs.append('--release=%s' % bi.release)

    # real arch of this machine
    # vs.
    # arch we are supposed to build for
    if bi.hostarch != None:
        if hostarch != bi.hostarch and not bi.hostarch in can_also_build.get(
                hostarch, []):
            print('Error: hostarch \'%s\' is required.' % (bi.hostarch),
                  file=sys.stderr)
            return 1
    elif hostarch != bi.buildarch:
        if not bi.buildarch in can_also_build.get(hostarch, []):
            # OBSOLETE: qemu_can_build should not be needed anymore since OBS 2.3
            if vm_type != "emulator" and not bi.buildarch in qemu_can_build:
                print('Error: hostarch \'%s\' cannot build \'%s\'.' %
                      (hostarch, bi.buildarch),
                      file=sys.stderr)
                return 1
            print(
                'WARNING: It is guessed to build on hostarch \'%s\' for \'%s\' via QEMU.'
                % (hostarch, bi.buildarch),
                file=sys.stderr)

    rpmlist_prefers = []
    if prefer_pkgs:
        print('Evaluating preferred packages')
        for name, path in prefer_pkgs.items():
            if bi.has_dep(name):
                # We remove a preferred package from the buildinfo, so that the
                # fetcher doesn't take care about them.
                # Instead, we put it in a list which is appended to the rpmlist later.
                # At the same time, this will make sure that these packages are
                # not verified.
                bi.remove_dep(name)
                rpmlist_prefers.append((name, path))
                print(' - %s (%s)' % (name, path))

    print('Updating cache of required packages')

    urllist = []
    if not opts.download_api_only:
        # transform 'url1, url2, url3' form into a list
        if 'urllist' in config:
            if isinstance(config['urllist'], str):
                re_clist = re.compile('[, ]+')
                urllist = [
                    i.strip()
                    for i in re_clist.split(config['urllist'].strip())
                ]
            else:
                urllist = config['urllist']

        # OBS 1.5 and before has no downloadurl defined in buildinfo
        if bi.downloadurl:
            urllist.append(
                bi.downloadurl +
                '/%(extproject)s/%(extrepository)s/%(arch)s/%(filename)s')
    if opts.disable_cpio_bulk_download:
        urllist.append(
            '%(apiurl)s/build/%(project)s/%(repository)s/%(repoarch)s/%(repopackage)s/%(repofilename)s'
        )

    fetcher = Fetcher(cache_dir,
                      urllist=urllist,
                      api_host_options=config['api_host_options'],
                      offline=opts.noinit or opts.offline,
                      http_debug=config['http_debug'],
                      enable_cpio=not opts.disable_cpio_bulk_download,
                      cookiejar=cookiejar)

    # implicitly trust the project we are building for
    check_trusted_projects(apiurl,
                           [i for i in bi.projects.keys() if not i == prj])

    # now update the package cache
    fetcher.run(bi)

    old_pkg_dir = None
    if opts.oldpackages:
        old_pkg_dir = opts.oldpackages
        if not old_pkg_dir.startswith('/') and not opts.offline:
            data = [prj, pacname, repo, arch]
            if old_pkg_dir == '_link':
                p = osc.core.findpacs(os.curdir)[0]
                if not p.islink():
                    raise oscerr.WrongOptions('package is not a link')
                data[0] = p.linkinfo.project
                data[1] = p.linkinfo.package
                repos = osc.core.get_repositories_of_project(apiurl, data[0])
                # hack for links to e.g. Factory
                if not data[2] in repos and 'standard' in repos:
                    data[2] = 'standard'
            elif old_pkg_dir != '' and old_pkg_dir != '_self':
                a = old_pkg_dir.split('/')
                for i in range(0, len(a)):
                    data[i] = a[i]

            destdir = os.path.join(cache_dir, data[0], data[2], data[3])
            old_pkg_dir = None
            try:
                print("Downloading previous build from %s ..." %
                      '/'.join(data))
                binaries = get_binarylist(apiurl,
                                          data[0],
                                          data[2],
                                          data[3],
                                          package=data[1],
                                          verbose=True)
            except Exception as e:
                print("Error: failed to get binaries: %s" % str(e))
                binaries = []

            if binaries:

                class mytmpdir:
                    """ temporary directory that removes itself"""
                    def __init__(self, *args, **kwargs):
                        self.name = mkdtemp(*args, **kwargs)

                    _rmtree = staticmethod(shutil.rmtree)

                    def cleanup(self):
                        self._rmtree(self.name)

                    def __del__(self):
                        self.cleanup()

                    def __exit__(self):
                        self.cleanup()

                    def __str__(self):
                        return self.name

                old_pkg_dir = mytmpdir(prefix='.build.oldpackages',
                                       dir=os.path.abspath(os.curdir))
                if not os.path.exists(destdir):
                    os.makedirs(destdir)
            for i in binaries:
                fname = os.path.join(destdir, i.name)
                os.symlink(fname, os.path.join(str(old_pkg_dir), i.name))
                if os.path.exists(fname):
                    st = os.stat(fname)
                    if st.st_mtime == i.mtime and st.st_size == i.size:
                        continue
                get_binary_file(apiurl,
                                data[0],
                                data[2],
                                data[3],
                                i.name,
                                package=data[1],
                                target_filename=fname,
                                target_mtime=i.mtime,
                                progress_meter=True)

        if old_pkg_dir != None:
            buildargs.append('--oldpackages=%s' % old_pkg_dir)

    # Make packages from buildinfo available as repos for kiwi
    if build_type == 'kiwi':
        if os.path.exists('repos'):
            shutil.rmtree('repos')
        os.mkdir('repos')
        for i in bi.deps:
            if not i.extproject:
                # remove
                bi.deps.remove(i)
                continue
            # project
            pdir = str(i.extproject).replace(':/', ':')
            # repo
            rdir = str(i.extrepository).replace(':/', ':')
            # arch
            adir = i.repoarch
            # project/repo
            prdir = "repos/" + pdir + "/" + rdir
            # project/repo/arch
            pradir = prdir + "/" + adir
            # source fullfilename
            sffn = i.fullfilename
            filename = sffn.split("/")[-1]
            # target fullfilename
            tffn = pradir + "/" + filename
            if not os.path.exists(os.path.join(pradir)):
                os.makedirs(os.path.join(pradir))
            if not os.path.exists(tffn):
                print("Using package: " + sffn)
                if opts.linksources:
                    os.link(sffn, tffn)
                else:
                    os.symlink(sffn, tffn)
            if prefer_pkgs:
                for name, path in prefer_pkgs.items():
                    if name == filename:
                        print("Using prefered package: " + path + "/" +
                              filename)
                        os.unlink(tffn)
                        if opts.linksources:
                            os.link(path + "/" + filename, tffn)
                        else:
                            os.symlink(path + "/" + filename, tffn)
        # Is a obsrepositories tag used?
        try:
            tree = ET.parse(build_descr)
        except:
            print('could not parse the kiwi file:', file=sys.stderr)
            print(open(build_descr).read(), file=sys.stderr)
            sys.exit(1)
        root = tree.getroot()
        # product
        for xml in root.findall('instsource'):
            if xml.find('instrepo').find('source').get(
                    'path') == 'obsrepositories:/':
                print(
                    "obsrepositories:/ for product builds is not yet supported in osc!"
                )
                sys.exit(1)
        # appliance
        expand_obsrepos = None
        for xml in root.findall('repository'):
            if xml.find('source').get('path') == 'obsrepositories:/':
                expand_obsrepos = True
        if expand_obsrepos:
            buildargs.append('--kiwi-parameter')
            buildargs.append('--ignore-repos')
            for xml in root.findall('repository'):
                if xml.find('source').get('path') == 'obsrepositories:/':
                    for path in bi.pathes:
                        if not os.path.isdir("repos/" + path):
                            continue
                        buildargs.append('--kiwi-parameter')
                        buildargs.append('--add-repo')
                        buildargs.append('--kiwi-parameter')
                        buildargs.append("repos/" + path)
                        buildargs.append('--kiwi-parameter')
                        buildargs.append('--add-repotype')
                        buildargs.append('--kiwi-parameter')
                        buildargs.append('rpm-md')
                        if xml.get('priority'):
                            buildargs.append('--kiwi-parameter')
                            buildargs.append('--add-repoprio=' +
                                             xml.get('priority'))
                else:
                    m = re.match(r"obs://[^/]+/([^/]+)/(\S+)",
                                 xml.find('source').get('path'))
                    if not m:
                        # short path without obs instance name
                        m = re.match(r"obs://([^/]+)/(.+)",
                                     xml.find('source').get('path'))
                    project = m.group(1).replace(":", ":/")
                    repo = m.group(2)
                    buildargs.append('--kiwi-parameter')
                    buildargs.append('--add-repo')
                    buildargs.append('--kiwi-parameter')
                    buildargs.append("repos/" + project + "/" + repo)
                    buildargs.append('--kiwi-parameter')
                    buildargs.append('--add-repotype')
                    buildargs.append('--kiwi-parameter')
                    buildargs.append('rpm-md')
                    if xml.get('priority'):
                        buildargs.append('--kiwi-parameter')
                        buildargs.append('--add-repopriority=' +
                                         xml.get('priority'))

    if vm_type == "xen" or vm_type == "kvm" or vm_type == "lxc":
        print(
            'Skipping verification of package signatures due to secure VM build'
        )
    elif bi.pacsuffix == 'rpm':
        if opts.no_verify:
            print('Skipping verification of package signatures')
        else:
            print('Verifying integrity of cached packages')
            verify_pacs(bi)
    elif bi.pacsuffix == 'deb':
        if opts.no_verify or opts.noinit:
            print('Skipping verification of package signatures')
        else:
            print(
                'WARNING: deb packages get not verified, they can compromise your system !'
            )
    else:
        print(
            'WARNING: unknown packages get not verified, they can compromise your system !'
        )

    for i in bi.deps:
        if i.hdrmd5:
            from .util import packagequery
            hdrmd5 = packagequery.PackageQuery.queryhdrmd5(i.fullfilename)
            if not hdrmd5:
                print("Error: cannot get hdrmd5 for %s" % i.fullfilename)
                sys.exit(1)
            if hdrmd5 != i.hdrmd5:
                print("Error: hdrmd5 mismatch for %s: %s != %s" %
                      (i.fullfilename, hdrmd5, i.hdrmd5))
                sys.exit(1)

    print('Writing build configuration')

    if build_type == 'kiwi':
        rpmlist = [
            '%s %s\n' % (i.name, i.fullfilename) for i in bi.deps
            if not i.noinstall
        ]
    else:
        rpmlist = ['%s %s\n' % (i.name, i.fullfilename) for i in bi.deps]
    rpmlist += ['%s %s\n' % (i[0], i[1]) for i in rpmlist_prefers]

    rpmlist.append('preinstall: ' + ' '.join(bi.preinstall_list) + '\n')
    rpmlist.append('vminstall: ' + ' '.join(bi.vminstall_list) + '\n')
    rpmlist.append('runscripts: ' + ' '.join(bi.runscripts_list) + '\n')
    if build_type != 'kiwi' and bi.noinstall_list:
        rpmlist.append('noinstall: ' + ' '.join(bi.noinstall_list) + '\n')
    if build_type != 'kiwi' and bi.installonly_list:
        rpmlist.append('installonly: ' + ' '.join(bi.installonly_list) + '\n')

    rpmlist_file = NamedTemporaryFile(prefix='rpmlist.')
    rpmlist_filename = rpmlist_file.name
    rpmlist_file.writelines(rpmlist)
    rpmlist_file.flush()

    subst = {'repo': repo, 'arch': arch, 'project': prj, 'package': pacname}
    vm_options = []
    # XXX check if build-device present
    my_build_device = ''
    if config['build-device']:
        my_build_device = config['build-device'] % subst
    else:
        # obs worker uses /root here but that collides with the
        # /root directory if the build root was used without vm
        # before
        my_build_device = build_root + '/img'

    need_root = True
    if vm_type:
        if config['build-swap']:
            my_build_swap = config['build-swap'] % subst
        else:
            my_build_swap = build_root + '/swap'

        vm_options = ['--vm-type=%s' % vm_type]
        if vm_type != 'lxc' and vm_type != 'emulator':
            vm_options += ['--vm-disk=' + my_build_device]
            vm_options += ['--vm-swap=' + my_build_swap]
            vm_options += ['--logfile=%s/.build.log' % build_root]
            if vm_type == 'kvm':
                if os.access(build_root, os.W_OK) and os.access(
                        '/dev/kvm', os.W_OK):
                    # so let's hope there's also an fstab entry
                    need_root = False
                if config['build-kernel']:
                    vm_options += ['--vm-kernel=' + config['build-kernel']]
                if config['build-initrd']:
                    vm_options += ['--vm-initrd=' + config['build-initrd']]

            build_root += '/.mount'

        if config['build-memory']:
            vm_options += ['--memory=' + config['build-memory']]
        if config['build-vmdisk-rootsize']:
            vm_options += [
                '--vmdisk-rootsize=' + config['build-vmdisk-rootsize']
            ]
        if config['build-vmdisk-swapsize']:
            vm_options += [
                '--vmdisk-swapsize=' + config['build-vmdisk-swapsize']
            ]
        if config['build-vmdisk-filesystem']:
            vm_options += [
                '--vmdisk-filesystem=' + config['build-vmdisk-filesystem']
            ]

    if opts.preload:
        print("Preload done for selected repo/arch.")
        sys.exit(0)

    print('Running build')
    cmd = [
        config['build-cmd'], '--root=' + build_root,
        '--rpmlist=' + rpmlist_filename, '--dist=' + bc_filename,
        '--arch=' + bi.buildarch
    ]
    cmd += specialcmdopts + vm_options + buildargs
    cmd += [build_descr]

    if need_root:
        sucmd = config['su-wrapper'].split()
        if sucmd[0] == 'su':
            if sucmd[-1] == '-c':
                sucmd.pop()
            cmd = sucmd + ['-s', cmd[0], 'root', '--'] + cmd[1:]
        else:
            cmd = sucmd + cmd

    # change personality, if needed
    if hostarch != bi.buildarch and bi.buildarch in change_personality:
        cmd = [change_personality[bi.buildarch]] + cmd

    try:
        rc = run_external(cmd[0], *cmd[1:])
        if rc:
            print()
            print('The buildroot was:', build_root)
            sys.exit(rc)
    except KeyboardInterrupt as i:
        print("keyboard interrupt, killing build ...")
        cmd.append('--kill')
        run_external(cmd[0], *cmd[1:])
        raise i

    pacdir = os.path.join(build_root, '.build.packages')
    if os.path.islink(pacdir):
        pacdir = os.readlink(pacdir)
        pacdir = os.path.join(build_root, pacdir)

    if os.path.exists(pacdir):
        (s_built, b_built) = get_built_files(pacdir, bi.buildtype)

        print()
        if s_built: print(s_built)
        print()
        print(b_built)

        if opts.keep_pkgs:
            for i in b_built.splitlines() + s_built.splitlines():
                shutil.copy2(i,
                             os.path.join(opts.keep_pkgs, os.path.basename(i)))

    if bi_file:
        bi_file.close()
    if bc_file:
        bc_file.close()
    rpmlist_file.close()
Пример #5
0
def main(apiurl, opts, argv):

    repo = argv[0]
    arch = argv[1]
    build_descr = argv[2]
    xp = []
    build_root = None
    cache_dir = None
    build_uid = ''
    vm_type = config['build-type']

    build_descr = os.path.abspath(build_descr)
    build_type = os.path.splitext(build_descr)[1][1:]
    if build_type not in ['spec', 'dsc', 'kiwi']:
        raise oscerr.WrongArgs(
                'Unknown build type: \'%s\'. Build description should end in .spec, .dsc or .kiwi.' \
                        % build_type)
    if not os.path.isfile(build_descr):
        raise oscerr.WrongArgs(
            'Error: build description file named \'%s\' does not exist.' %
            build_descr)

    buildargs = []
    if not opts.userootforbuild:
        buildargs.append('--norootforbuild')
    if opts.clean:
        buildargs.append('--clean')
    if opts.noinit:
        buildargs.append('--noinit')
    if opts.nochecks:
        buildargs.append('--no-checks')
    if not opts.no_changelog:
        buildargs.append('--changelog')
    if opts.root:
        build_root = opts.root
    if opts.jobs:
        buildargs.append('--jobs=%s' % opts.jobs)
    elif config['build-jobs'] > 1:
        buildargs.append('--jobs=%s' % config['build-jobs'])
    if opts.icecream or config['icecream'] != '0':
        if opts.icecream:
            num = opts.icecream
        else:
            num = config['icecream']

        if int(num) > 0:
            buildargs.append('--icecream=%s' % num)
            xp.append('icecream')
            xp.append('gcc-c++')
    if opts.ccache:
        buildargs.append('--ccache')
        xp.append('ccache')
    if opts.linksources:
        buildargs.append('--linksources')
    if opts.baselibs:
        buildargs.append('--baselibs')
    if opts.debuginfo:
        buildargs.append('--debug')
    if opts._with:
        for o in opts._with:
            buildargs.append('--with=%s' % o)
    if opts.without:
        for o in opts.without:
            buildargs.append('--without=%s' % o)
    if opts.define:
        for o in opts.define:
            buildargs.append('--define=%s' % o)
    if config['build-uid']:
        build_uid = config['build-uid']
    if opts.build_uid:
        build_uid = opts.build_uid
    if build_uid:
        buildidre = re.compile('^[0-9]{1,5}:[0-9]{1,5}$')
        if build_uid == 'caller':
            buildargs.append('--uid=%s:%s' % (os.getuid(), os.getgid()))
        elif buildidre.match(build_uid):
            buildargs.append('--uid=%s' % build_uid)
        else:
            print >> sys.stderr, 'Error: build-uid arg must be 2 colon separated numerics: "uid:gid" or "caller"'
            return 1
    if opts.vm_type:
        vm_type = opts.vm_type
    if opts.alternative_project:
        prj = opts.alternative_project
        pac = '_repository'
    else:
        prj = store_read_project(os.curdir)
        if opts.local_package:
            pac = '_repository'
        else:
            pac = store_read_package(os.curdir)
    if opts.shell:
        buildargs.append("--shell")

    # make it possible to override configuration of the rc file
    for var in ['OSC_PACKAGECACHEDIR', 'OSC_SU_WRAPPER', 'OSC_BUILD_ROOT']:
        val = os.getenv(var)
        if val:
            if var.startswith('OSC_'): var = var[4:]
            var = var.lower().replace('_', '-')
            if config.has_key(var):
                print 'Overriding config value for %s=\'%s\' with \'%s\'' % (
                    var, config[var], val)
            config[var] = val

    pacname = pac
    if pacname == '_repository':
        if not opts.local_package:
            try:
                pacname = store_read_package(os.curdir)
            except oscerr.NoWorkingCopy:
                opts.local_package = True
        if opts.local_package:
            pacname = os.path.splitext(build_descr)[0]
    apihost = urlparse.urlsplit(apiurl)[1]
    if not build_root:
        build_root = config['build-root'] % {
            'repo': repo,
            'arch': arch,
            'project': prj,
            'package': pacname,
            'apihost': apihost
        }

    cache_dir = config['packagecachedir'] % {'apihost': apihost}

    extra_pkgs = []
    if not opts.extra_pkgs:
        extra_pkgs = config['extra-pkgs']
    elif opts.extra_pkgs != ['']:
        extra_pkgs = opts.extra_pkgs

    if xp:
        extra_pkgs += xp

    prefer_pkgs = {}
    build_descr_data = open(build_descr).read()

    # XXX: dirty hack but there's no api to provide custom defines
    if opts.without:
        s = ''
        for i in opts.without:
            s += "%%define _without_%s 1\n" % i
            s += "%%define _with_%s 0\n" % i
        build_descr_data = s + build_descr_data
    if opts._with:
        s = ''
        for i in opts._with:
            s += "%%define _without_%s 0\n" % i
            s += "%%define _with_%s 1\n" % i
        build_descr_data = s + build_descr_data
    if opts.define:
        s = ''
        for i in opts.define:
            s += "%%define %s\n" % i
        build_descr_data = s + build_descr_data

    if opts.prefer_pkgs:
        print 'Scanning the following dirs for local packages: %s' % ', '.join(
            opts.prefer_pkgs)
        prefer_pkgs, cpio = get_prefer_pkgs(opts.prefer_pkgs, arch, build_type)
        cpio.add(os.path.basename(build_descr), build_descr_data)
        build_descr_data = cpio.get()

    # special handling for overlay and rsync-src/dest
    specialcmdopts = []
    if opts.rsyncsrc or opts.rsyncdest:
        if not opts.rsyncsrc or not opts.rsyncdest:
            raise oscerr.WrongOptions(
                'When using --rsync-{src,dest} both parameters have to be specified.'
            )
        myrsyncsrc = os.path.abspath(
            os.path.expanduser(os.path.expandvars(opts.rsyncsrc)))
        if not os.path.isdir(myrsyncsrc):
            raise oscerr.WrongOptions('--rsync-src %s is no valid directory!' %
                                      opts.rsyncsrc)
        # can't check destination - its in the target chroot ;) - but we can check for sanity
        myrsyncdest = os.path.expandvars(opts.rsyncdest)
        if not os.path.isabs(myrsyncdest):
            raise oscerr.WrongOptions(
                '--rsync-dest %s is no absolute path (starting with \'/\')!' %
                opts.rsyncdest)
        specialcmdopts = [
            '--rsync-src=' + myrsyncsrc, '--rsync-dest=' + myrsyncdest
        ]
    if opts.overlay:
        myoverlay = os.path.abspath(
            os.path.expanduser(os.path.expandvars(opts.overlay)))
        if not os.path.isdir(myoverlay):
            raise oscerr.WrongOptions('--overlay %s is no valid directory!' %
                                      opts.overlay)
        specialcmdopts += ['--overlay=' + myoverlay]

    bi_file = None
    bc_file = None
    bi_filename = '_buildinfo-%s-%s.xml' % (repo, arch)
    bc_filename = '_buildconfig-%s-%s' % (repo, arch)
    if is_package_dir('.') and os.access(osc.core.store, os.W_OK):
        bi_filename = os.path.join(os.getcwd(), osc.core.store, bi_filename)
        bc_filename = os.path.join(os.getcwd(), osc.core.store, bc_filename)
    elif not os.access('.', os.W_OK):
        bi_file = NamedTemporaryFile(prefix=bi_filename)
        bi_filename = bi_file.name
        bc_file = NamedTemporaryFile(prefix=bc_filename)
        bc_filename = bc_file.name
    else:
        bi_filename = os.path.abspath(bi_filename)
        bc_filename = os.path.abspath(bc_filename)

    try:
        if opts.noinit:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions(
                    '--noinit is not possible, no local buildinfo file')
            print 'Use local \'%s\' file as buildinfo' % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions(
                    '--noinit is not possible, no local buildconfig file')
            print 'Use local \'%s\' file as buildconfig' % bc_filename
        elif opts.offline:
            if not os.path.isfile(bi_filename):
                raise oscerr.WrongOptions(
                    '--offline is not possible, no local buildinfo file')
            print 'Use local \'%s\' file as buildinfo' % bi_filename
            if not os.path.isfile(bc_filename):
                raise oscerr.WrongOptions(
                    '--offline is not possible, no local buildconfig file')
        else:
            print 'Getting buildinfo from server and store to %s' % bi_filename
            bi_text = ''.join(
                get_buildinfo(apiurl,
                              prj,
                              pac,
                              repo,
                              arch,
                              specfile=build_descr_data,
                              addlist=extra_pkgs))
            if not bi_file:
                bi_file = open(bi_filename, 'w')
            # maybe we should check for errors before saving the file
            bi_file.write(bi_text)
            bi_file.flush()
            print 'Getting buildconfig from server and store to %s' % bc_filename
            bc = get_buildconfig(apiurl, prj, repo)
            if not bc_file:
                bc_file = open(bc_filename, 'w')
            bc_file.write(bc)
            bc_file.flush()
    except urllib2.HTTPError, e:
        if e.code == 404:
            # check what caused the 404
            if meta_exists(metatype='prj',
                           path_args=(quote_plus(prj), ),
                           template_args=None,
                           create_new=False,
                           apiurl=apiurl):
                pkg_meta_e = None
                try:
                    # take care, not to run into double trouble.
                    pkg_meta_e = meta_exists(metatype='pkg',
                                             path_args=(quote_plus(prj),
                                                        quote_plus(pac)),
                                             template_args=None,
                                             create_new=False,
                                             apiurl=apiurl)
                except:
                    pass

                if pkg_meta_e:
                    print >> sys.stderr, 'ERROR: Either wrong repo/arch as parameter or a parse error of .spec/.dsc/.kiwi file due to syntax error'
                else:
                    print >>sys.stderr, 'The package \'%s\' does not exists - please ' \
                                        'rerun with \'--local-package\'' % pac
            else:
                print >>sys.stderr, 'The project \'%s\' does not exists - please ' \
                                    'rerun with \'--alternative-project <alternative_project>\'' % prj
            sys.exit(1)
        else:
            raise