pkg/bpftrace: Add bpftrace as a core pkg

Signed-off-by: Simarpreet Singh <simar@linux.com>

pkg/bpftrace/Dockerfile

@@ -0,0 +1,37 @@
+FROM linuxkit/alpine:ace75d0ec6978762d445083d6c8c6336bdb658ed AS build
+RUN apk add --update \
+    bison \
+    build-base \
+    clang-dev \
+    clang-static \
+    cmake \
+    elfutils-dev \
+    flex-dev \
+    git \
+    linux-headers \
+    llvm5-dev \
+    llvm5-static \
+    zlib-dev
+
+# Put LLVM directories where CMake expects them to be
+RUN ln -s /usr/lib/cmake/llvm5 /usr/lib/cmake/llvm
+RUN ln -s /usr/include/llvm5/llvm /usr/include/llvm
+RUN ln -s /usr/include/llvm5/llvm-c /usr/include/llvm-c
+
+ENV GITREPO=https://github.com/iovisor/bpftrace.git
+ENV COMMIT=8f7f8214d7dd7bc25b7740a3c0e9a580a89e0244
+ENV STATIC_LINKING=on
+ENV RUN_TESTS=0
+
+RUN git clone ${GITREPO} /bpftrace \
+    && cd /bpftrace/ \ 
+    && mkdir -p /bpftrace/build \
+    && git checkout ${COMMIT} \
+    && chmod +x /bpftrace/docker/build.sh \
+    && /bpftrace/docker/build.sh /bpftrace/build Release -j$(nproc)
+
+FROM scratch
+ENTRYPOINT []
+CMD []
+WORKDIR /
+COPY --from=build /bpftrace/build/src/bpftrace /usr/bin/bpftrace

pkg/bpftrace/build.yml

@@ -0,0 +1,4 @@
+image: bpftrace
+network: true
+arches: 
+  - amd64