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[zstd] Move downloading seed corpora to build.sh (#2331) 

I just added a new fuzzer, `zstd_frame_info`, and want to be able to add new
fuzzers without submitting a pull request to oss-fuzz. This change uses zstd's
Makefile to download the corpora. Now I can add a new fuzzer to zstd and it will
automatically get built and download the seed corpus in oss-fuzz.
This commit is contained in:
Nick Terrell 2019-04-17 21:42:41 -07:00 committed by Max Moroz
parent 7bdfb2b7d8
commit fb7075b1ed
2 changed files with 5 additions and 12 deletions
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12
projects/zstd/Dockerfile
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@ -16,17 +16,7 @@
FROM gcr.io/oss-fuzz-base/base-builder
MAINTAINER nickrterrell@gmail.com
RUN apt-get update && apt-get install -y make python
# Add corpora
ADD https://github.com/facebook/zstd/releases/download/fuzz-corpora/block_decompress_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/block_round_trip_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/simple_decompress_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/simple_round_trip_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/stream_decompress_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/stream_round_trip_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/dictionary_decompress_seed_corpus.zip \
https://github.com/facebook/zstd/releases/download/fuzz-corpora/dictionary_round_trip_seed_corpus.zip \
$SRC/
RUN apt-get update && apt-get install -y make python wget
# Clone source
RUN git clone --depth 1 https://github.com/facebook/zstd
WORKDIR zstd

5
projects/zstd/build.sh
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@ -18,6 +18,9 @@
cd tests/fuzz
# Download the seed corpora
make -j seedcorpora
# Build all of the fuzzers
./fuzz.py build all
for target in $(./fuzz.py list); do
@ -33,5 +36,5 @@ for target in $(./fuzz.py list); do
cp "$target.dict" "$OUT"
fi
cp "$SRC/${target}_seed_corpus.zip" "$OUT"
cp "corpora/${target}_seed_corpus.zip" "$OUT"
done