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https://github.com/google/sandboxed-api.git
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2c8c9a489a
This change contains a "hello world"-style example library to be sandboxed. It consists of a stand-alone CMake and Bazel project that uses Sandboxed API as its dependency. To use Sandboxed API in an external project, it should be enough to copy the files in the `sandboxed_api/examples/hello_sapi` directory as a starting point.
61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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load(
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"@com_google_sandboxed_api//sandboxed_api/bazel:sapi.bzl",
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"sapi_library",
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)
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# Library with code that should be sandboxed
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cc_library(
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name = "hello_lib",
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srcs = ["hello_lib.cc"],
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alwayslink = 1,
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)
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# Sandboxed API for the library above
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sapi_library(
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name = "hello_sapi",
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functions = [
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"AddTwoIntegers",
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],
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input_files = ["hello_lib.cc"],
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lib = ":hello_lib",
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lib_name = "Hello",
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visibility = ["//visibility:public"],
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)
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# Main executable demonstrating how the sandboxed library is used
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cc_binary(
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name = "hello",
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srcs = ["hello_main.cc"],
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copts = ["-I."], # To find the generated header
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deps = [":hello_sapi"],
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)
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# Another example using the same library, but using the Transaction API that
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# automatically retries sandbox operations. Also demonstates error handling
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# and a custom security policy.
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cc_binary(
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name = "hello_transacted",
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srcs = ["hello_transacted.cc"],
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copts = ["-I."], # To find the generated header
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deps = [
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":hello_sapi",
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"@com_google_absl//absl/memory",
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"@com_google_absl//absl/status",
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"@com_google_sandboxed_api//sandboxed_api/util:status",
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],
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)
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