Commit 0e1767ba by Yevgeny Pats Committed by Julius Volz

Add Continuous Fuzzing via Fuzzit (#5890)

* add fuzzit.dev continuous fuzzing integration
Signed-off-by: 's avatarKrzysztof Kowalczyk <kkowalczyk@gmail.com>

* Migration to Circle
Signed-off-by: 's avatarYevgeny Pats <yp@fuzzit.dev>
parent f0a5f88b
......@@ -11,6 +11,10 @@ executors:
docker:
- image: circleci/golang:1.12
fuzzit:
docker:
- image: fuzzitdev/golang:1.12.7-buster
jobs:
test:
executor: golang
......@@ -32,6 +36,20 @@ jobs:
file: prometheus
- prometheus/store_artifact:
file: promtool
fuzzit_regression:
executor: fuzzit
working_directory: /go/src/github.com/prometheus/prometheus
steps:
- checkout
- setup_remote_docker
- run: ./fuzzit.sh local-regression
fuzzit_fuzzing:
executor: fuzzit
working_directory: /go/src/github.com/prometheus/prometheus
steps:
- checkout
- setup_remote_docker
- run: ./fuzzit.sh fuzzing
makefile_sync:
executor: golang
......@@ -47,6 +65,10 @@ workflows:
filters:
tags:
only: /.*/
- fuzzit_regression:
filters:
tags:
only: /.*/
- prometheus/build:
name: build
filters:
......@@ -81,3 +103,5 @@ workflows:
jobs:
- makefile_sync:
context: org-context
- fuzzit_fuzzing:
context: org-context
......@@ -6,6 +6,7 @@
[![Docker Pulls](https://img.shields.io/docker/pulls/prom/prometheus.svg?maxAge=604800)][hub]
[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus/prometheus)](https://goreportcard.com/report/github.com/prometheus/prometheus)
[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/486/badge)](https://bestpractices.coreinfrastructure.org/projects/486)
[![fuzzit](https://app.fuzzit.dev/badge?org_id=prometheus&branch=master)](https://fuzzit.dev)
Visit [prometheus.io](https://prometheus.io) for the full documentation,
examples and guides.
......
#!/bin/bash
set -xe
# Go-fuzz doesn't support modules yet, so ensure we do everything in the old style GOPATH way
export GO111MODULE="off"
# Install go-fuzz
go get -u github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build
# Target names on fuzzit.dev
TARGETS=("promql-parse-metric" "promql-parse-open-metric" "promql-parse-metric-selector" "promql-parse-expr")
# Prometheus fuzz functions
FUZZ_FUNCTIONS=("FuzzParseMetric" "FuzzParseOpenMetric" "FuzzParseMetricSelector" "FuzzParseExpr")
# Compiling prometheus fuzz targets in fuzz.go with go-fuzz (https://github.com/dvyukov/go-fuzz) and libFuzzer support
for ((i=0;i<${#TARGETS[@]};++i));
do
go-fuzz-build -libfuzzer -func ${FUZZ_FUNCTIONS[i]} -o ${TARGETS[i]}.a ./promql
clang-9 -fsanitize=fuzzer ${TARGETS[i]}.a -o ${TARGETS[i]}
done
# Install fuzzit CLI
wget -q -O fuzzit https://github.com/fuzzitdev/fuzzit/releases/download/v2.4.29/fuzzit_Linux_x86_64
chmod a+x fuzzit
for TARGET in "${TARGETS[@]}"
do
./fuzzit create job --type $1 prometheus/${TARGET} ${TARGET}
done
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