blog/code/ebpf-xdp-tc/Taskfile.yml

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2022-02-26 15:25:50 +00:00
# https://taskfile.dev
version: '3'
tasks:
default:
build-ebpf:
cmds:
- mkdir -p ebpf/bin
- |
clang \
-Wno-unused-value \
-Wno-pointer-sign \
-Wno-compare-distinct-pointer-types \
-Wunused \
-Wall \
-fno-stack-protector \
-fno-ident \
-g \
-O2 -emit-llvm \
ebpf/main.c \
-c -o - | llc -march=bpf -mcpu=probe -filetype=obj -o ebpf/bin/probe.o
build-bin:
deps:
- build-ebpf
env:
GOOS: linux
GOARCH: amd64
cmds:
- mkdir -p out/
- go build -o out/ebpf-xdp-tc -trimpath -a -installsuffix=cgo -ldflags "-w -s -linkmode external -extldflags -static" ./
build-docker:
deps:
- build-bin
cmds:
- buildah bud -t ebpf-xdp-tc .
run-in-container:
deps:
- build-docker
cmds:
- |
podman run \
--rm \
-ti \
-v /sys:/sys:ro \
--security-opt=seccomp=unconfined \
--network=libvirt \
--ip "10.10.1.1" \
--name ebpf-xdp-tc \
--cap-add=CAP_SYS_ADMIN \
--cap-add=CAP_NET_RAW \
--cap-add=CAP_NET_BIND_SERVICE \
--cap-add=CAP_NET_ADMIN \
ebpf-xdp-tc