[lotus] Initial integration (#4957)

* [teleport] Initial integration

* Minor update to run tests again

* [lotus] Initial integration

* Updated lotus files

* Experimental fix

* Removed cbor fuzzer from build script

* Changed copyright header

* Fixed nits

projects/lotus/Dockerfile

@@ -0,0 +1,23 @@
+# Copyright 2021 Google LLC.
+#
+# 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.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+RUN apt-get update && apt-get install -y mesa-opencl-icd ocl-icd-opencl-dev gcc \
+    git bzr jq pkg-config curl clang build-essential hwloc libhwloc-dev
+RUN git clone --depth 1 https://github.com/filecoin-project/lotus $GOPATH/src/github.com/filecoin-project/lotus
+RUN git clone --depth 1 https://github.com/filecoin-project/fuzzing-lotus $GOPATH/src/github.com/filecoin-project/fuzzing-lotus
+COPY build.sh $SRC/
+WORKDIR $GOPATH/src/github.com/filecoin-project/lotus

projects/lotus/build.sh

@@ -0,0 +1,24 @@
+#/bin/bash -eu
+# Copyright 2021 Google LLC.
+#
+# 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.
+#
+################################################################################
+
+make
+
+compile_go_fuzzer github.com/filecoin-project/lotus/chain/types FuzzMessage fuzz_message gofuzz
+compile_go_fuzzer github.com/filecoin-project/fuzzing-lotus/fuzz FuzzBlockMsg fuzz_block_msg
+compile_go_fuzzer github.com/filecoin-project/fuzzing-lotus/fuzz FuzzBlockMsgStructural fuzz_block_msg_structural
+compile_go_fuzzer github.com/filecoin-project/fuzzing-lotus/fuzz FuzzBlockHeader fuzz_block_header
+compile_go_fuzzer github.com/filecoin-project/fuzzing-lotus/fuzz FuzzNodesForHeight fuzz_nodes_for_height

projects/lotus/project.yaml

@@ -0,0 +1,11 @@
+homepage: "https://github.com/filecoin-project/lotus"
+main_repo: "https://github.com/filecoin-project/lotus"
+primary_contact: "security@filecoin.org"
+auto_ccs :
+  - "Adam@adalogics.com"
+  - "kubuxu@protocol.ai"
+language: go
+fuzzing_engines:
+  - libfuzzer
+sanitizers:
+  - address