# @generated
# Copyright 2017 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# TODO(dmarting): Provide checksums for those files.
_EQUINOX_MIRROR_URL="https://storage.googleapis.com/bazel-mirror/download.eclipse.org/eclipse/updates"
_ECLIPSE_VERSION="4.5.2-201602121500"
_DOWNLOAD_URL = "%s/%s/R-%s/plugins/%s_%s.jar" % (
_EQUINOX_MIRROR_URL,
".".join(_ECLIPSE_VERSION.split(".", 3)[0:2]),
_ECLIPSE_VERSION,
"%s",
"%s")
# TODO(dmarting): make this configurable?
_DECLARED_DEPS = [
"org.eclipse.ui.console",
"org.eclipse.ui",
"org.eclipse.core.resources",
"org.eclipse.ui.ide",
"org.eclipse.jdt.core",
"org.eclipse.core.runtime",
"javax.inject",
]
_ECLIPSE_PLUGIN_DEPS = {
# Declared deps.
"org.eclipse.ui.console": "3.6.100.v20150822-1912",
"javax.inject": "1.0.0.v20091030",
"org.eclipse.core.runtime": "3.11.1.v20150903-1804",
"org.eclipse.ui": "3.107.0.v20150507-1945",
"org.eclipse.jdt.core": "3.11.2.v20160128-0629",
"org.eclipse.core.resources": "3.10.1.v20150725-1910",
"org.eclipse.ui.ide": "3.11.0.v20150825-2158",
# implicit deps
"org.eclipse.swt": "3.104.2.v20160212-1350",
# TODO(dmarting): make it works cross platform. This is not a problem while
# we are using the dependency to compile but this might become an issue if
# we need to run the plugin (e.g. to test it).
#
# Available platforms: cocoa.macosx.x86_64 gtk.aix.ppc gtk.aix.ppc64
# gtk.hpux.ia64 gtk.linux.ppc gtk.linux.ppc64 gtk.linux.ppc64le gtk.linux.s390
# gtk.linux.s390x gtk.linux.x86 gtk.linux.x86_64 gtk.solaris.sparc
# gtk.solaris.x86 win32.win32.x86 win32.win32.x86_64
"org.eclipse.swt.gtk.linux.ppc": "3.104.2.v20160212-1350",
"org.eclipse.jface": "3.11.1.v20160128-1644",
"org.eclipse.core.commands": "3.7.0.v20150422-0725",
"org.eclipse.ui.workbench": "3.107.1.v20160120-2131",
"org.eclipse.e4.ui.workbench3": "0.13.0.v20150422-0725",
"org.eclipse.jdt.compiler.apt": "1.2.0.v20150514-0146",
"org.eclipse.jdt.compiler.tool": "1.1.0.v20150513-2007",
"javax.annotation": "1.2.0.v201401042248",
"org.eclipse.osgi": "3.10.102.v20160118-1700",
"org.eclipse.osgi.compatibility.state": "1.0.100.v20150402-1551",
"org.eclipse.equinox.common": "3.7.0.v20150402-1709",
"org.eclipse.core.jobs": "3.7.0.v20150330-2103",
"org.eclipse.core.runtime.compatibility.registry": "3.6.0.v20150318-1505",
"org.eclipse.equinox.registry": "3.6.0.v20150318-1503",
"org.eclipse.equinox.preferences": "3.5.300.v20150408-1437",
"org.eclipse.core.contenttype": "3.5.0.v20150421-2214",
"org.eclipse.equinox.app": "1.3.300.v20150423-1356",
"org.eclipse.ui.views": "3.8.0.v20150422-0725",
}
def _load_eclipse_dep(plugin, version):
native.http_file(
name = plugin.replace(".", "_"),
url = _DOWNLOAD_URL % (plugin, version),
)
load("//tools/build_defs:eclipse_platform.bzl", "eclipse_platform")
def load_eclipse_deps():
"""Load dependencies of the Eclipse plugin."""
for plugin in _ECLIPSE_PLUGIN_DEPS:
_load_eclipse_dep(plugin, _ECLIPSE_PLUGIN_DEPS[plugin])
eclipse_platform(name="org_eclipse_equinox", version=_ECLIPSE_VERSION)
def eclipse_plugin(name, version, bundle_name, activator=None,
vendor=None, **kwargs):
"""A macro to generate an eclipse plugin (see java_binary)."""
jars = ["@%s//file" % plugin.replace(".", "_")
for plugin in _ECLIPSE_PLUGIN_DEPS]
native.java_import(
name = name + "-deps",
neverlink = 1,
jars = jars,
)
deps = [name + "-deps"]
if "deps" in kwargs:
deps = deps + kwargs["deps"]
args = {k: kwargs[k]
for k in kwargs
if k not in [
"deps",
"classpath_resources",
"deploy_manifest_lines",
"visibility",
"main_class"]}
visibility = kwargs["visibility"] if "visibility" in kwargs else None
# Generate the .api_description to put in the final jar
native.genrule(
name = name + ".api_description",
srcs = [],
outs = [name + "/.api_description"],
cmd = """
cat <<EOF >$@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<component name="%s_%s" version="1.2">
<plugin id="%s_%s"/>
</component>
EOF
""" % (name, version, name, version))
# Generate the final jar (a deploy jar)
native.java_binary(
name = name + "-bin",
main_class = "does.not.exist",
classpath_resources = [
":%s/.api_description" % name,
# TODO(dmarting): this add the plugin.xml dependency here, maybe we
# should move that to the BUILD file to avoid surprise?
"plugin.xml",
] + (kwargs["classpath_resources"]
if "classpath_resources" in kwargs else []),
deploy_manifest_lines = [
"Bundle-ManifestVersion: 2",
"Bundle-Name: " + bundle_name,
# TODO(dmarting): We mark always as singleton, make it configurable?
"Bundle-SymbolicName: %s;singleton:=true" % name,
"Bundle-Version: " + version,
"Require-Bundle: " + ", ".join(_DECLARED_DEPS),
# TODO(dmarting): Take the java version from java_toolchain.
"Bundle-RequiredExecutionEnvironment: JavaSE-1.8",
"Bundle-ActivationPolicy: lazy",
"Bundle-ClassPath: .",
] + (
["Bundle-Activator: " + activator] if activator else []
) + (
["Bundle-Vendor: " + vendor] if vendor else []
) + (kwargs["deploy_manifest_lines"]
if "deploy_manifest_lines" in kwargs else []),
deps = deps,
**args)
# Rename the output to the correct name
native.genrule(
name = name,
srcs = [":%s-bin_deploy.jar" % name],
outs = ["%s_%s.jar" % (name, version)],
cmd = "cp $< $@",
output_to_bindir = 1,
visibility = visibility,
)
def _eclipse_feature_impl(ctx):
feature_xml = ctx.new_file(ctx.outputs.out, ctx.label.name + ".xml")
ctx.action(
outputs = [feature_xml],
inputs = [ctx.file.license],
executable = ctx.executable._builder,
arguments = [
"--output=" + feature_xml.path,
"--id=" + ctx.label.name,
"--label=" + ctx.attr.label,
"--version=" + ctx.attr.version,
"--provider=" + ctx.attr.provider,
"--url=" + ctx.attr.url,
"--description=" + ctx.attr.description,
"--copyright=" + ctx.attr.copyright,
"--license_url=" + ctx.attr.license_url,
"--license=" + ctx.file.license.path] + [
"--site=%s=%s" % (site, ctx.attr.sites[site])
for site in ctx.attr.sites] + [
"--plugin=" + p.basename for p in ctx.files.plugins])
ctx.action(
outputs = [ctx.outputs.out],
inputs = [feature_xml],
executable = ctx.executable._zipper,
arguments = ["c",
ctx.outputs.out.path,
"feature.xml=" + feature_xml.path],
)
return struct(
eclipse_feature=struct(
file=ctx.outputs.out,
id=ctx.label.name,
version=ctx.attr.version,
plugins=ctx.files.plugins
)
)
eclipse_feature = rule(
implementation=_eclipse_feature_impl,
attrs = {
"label": attr.string(mandatory=True),
"version": attr.string(mandatory=True),
"provider": attr.string(mandatory=True),
"description": attr.string(mandatory=True),
"url": attr.string(mandatory=True),
"copyright": attr.string(mandatory=True),
"license_url": attr.string(mandatory=True),
"license": attr.label(mandatory=True, allow_single_file=True),
"sites": attr.string_dict(),
# TODO(dmarting): restrict what can be passed to the plugins attribute.
"plugins": attr.label_list(),
"_zipper": attr.label(default=Label("@bazel_tools//tools/zip:zipper"),
executable=True,
cfg="host"),
"_builder": attr.label(default=Label("//tools/build_defs:feature_builder"),
executable=True,
cfg="host"),
},
outputs = {"out": "%{name}_%{version}.jar"})
"""Create an eclipse feature jar."""
def _eclipse_p2updatesite_impl(ctx):
feat_files = [f.eclipse_feature.file for f in ctx.attr.eclipse_features]
args = [
"--output=" + ctx.outputs.out.path,
"--java=" + ctx.executable._java.path,
"--eclipse_launcher=" + ctx.file._eclipse_launcher.path,
"--name=" + ctx.attr.label,
"--url=" + ctx.attr.url,
"--description=" + ctx.attr.description]
_plugins = {}
for f in ctx.attr.eclipse_features:
args.append("--feature=" + f.eclipse_feature.file.path)
args.append("--feature_id=" + f.eclipse_feature.id)
args.append("--feature_version=" + f.eclipse_feature.version)
for p in f.eclipse_feature.plugins:
if p.path not in _plugins:
_plugins[p.path] = p
plugins = [_plugins[p] for p in _plugins]
ctx.action(
outputs=[ctx.outputs.out],
inputs=[
ctx.executable._java,
ctx.file._eclipse_launcher,
] + ctx.files._jdk + ctx.files._eclipse_platform + feat_files + plugins,
executable = ctx.executable._site_builder,
arguments = args + ["--bundle=" + p.path for p in plugins])
eclipse_p2updatesite = rule(
implementation=_eclipse_p2updatesite_impl,
attrs = {
"label": attr.string(mandatory=True),
"description": attr.string(mandatory=True),
"url": attr.string(mandatory=True),
"eclipse_features": attr.label_list(providers=["eclipse_feature"]),
"_site_builder": attr.label(
default=Label("//tools/build_defs:site_builder"),
executable=True,
cfg="host"),
"_zipper": attr.label(
default=Label("@bazel_tools//tools/zip:zipper"),
executable=True,
cfg="host"),
"_java": attr.label(
default=Label("@bazel_tools//tools/jdk:java"),
executable=True,
cfg="host"),
"_jdk": attr.label(default=Label("@bazel_tools//tools/jdk:jdk")),
"_eclipse_launcher": attr.label(
default=Label("@org_eclipse_equinox//:launcher"),
allow_single_file=True),
"_eclipse_platform": attr.label(default=Label("@org_eclipse_equinox//:platform")),
},
outputs = {"out": "%{name}.zip"})
"""Create an eclipse p2update site inside a ZIP file."""