bucklets/yang.bucklet

include_defs('//onos.defs')
include_defs('//bucklets/onos.bucklet')
include_defs('//bucklets/onos_app.bucklet')

def _get_name():
    base_path = get_base_path()
    return ONOS_ARTIFACT_BASE + base_path.replace('/', '-') #TODO Unix-separator

YANG_TOOLS = [
    '//lib:guava',
    '//lib:onos-yang-model',
    '//lib:onos-yang-compiler-api',
    '//lib:onos-yang-runtime',
    '//lib:org.apache.felix.scr.annotations',
    '//apps/yang:onos-apps-yang',
    # FIXME: This following dependencies MUST be removed for the long-run; they are a violation of the design principle.
    '//core/api:onos-api',
    '//apps/config:onos-apps-config',
]

def yang_model(
    name = None,
    app_name = None,
    title = 'YANG Model',
    url = 'http://onosproject.org',
    description = None,
    deps = [],
    **kwargs
    ):

    if name is None:
        name = _get_name()

    yang = name + '-yang'
    yangSrcs = yang + '#srcs'
    schema = name + '-schema'
    registrator = name + '-registrator'

    yang_library(
      name = yang,
      srcs = glob(['**/*.yang']),
    )

    genrule(
      name = schema,
      srcs = [ ':' + yangSrcs ],
      cmd = '$(location //buck-tools:yang-schema) $OUT $SRCS',
      out = 'yang'
    )

    genrule(
      name = registrator,
      srcs = [ ':' + yangSrcs ],
      cmd = '$(location //buck-tools:yang-registrator) $OUT app_name $SRCS',
      out = 'YangModelRegistrator.java'
    )

    osgi_jar(
      name = name,
      srcs = [ ':' + yangSrcs, ':' + registrator ],
      deps = deps + YANG_TOOLS,
      resources = [ ':' + schema ],
      resources_root = ".",
      do_checkstyle = False,
      do_javadocs = False,
    )

    onos_app (
      app_name = app_name,
      title = title,
      category = 'Model',
      url = url,
      description = description,
      required_apps = [ 'org.onosproject.yang' ],
    )


def yang_osgi_jar(
    name = None,
    srcs = None,
    group_id = ONOS_GROUP_ID,
    version = ONOS_VERSION,
    deps = [],
    visibility = ['PUBLIC'],
    license = 'NONE',
    **kwargs
    ):

    if name is None:
        name = _get_name()

    yang_jar = name + '-yang'
    bnd_jar = name + '-bnd'

    args = { 'group':group_id, 'artifact':name, 'version':version }

    yang_library(
      deps = deps,
      name = yang_jar,
      srcs = srcs,
      visibility = [ ],
    )

    cmd = 'java -jar $(location //lib:bndexe) wrap -o $OUT '
    cmd += '-b %(group)s.%(artifact)s ' % args
    cmd += '-v ' + version.replace('-', '.') + ' '
    cmd += '$(location :%s) ' % yang_jar
    cmd += ' >/dev/null 2>&1'

    genrule(
         name = bnd_jar,
         bash = cmd,
         out = name + '.jar',
         visibility = [],
    )

    prebuilt_jar(
        name = name,
        binary_jar = ':' + bnd_jar,
        maven_coords = '%(group)s:%(artifact)s:%(version)s'%args,
        visibility = visibility,
    )