cd dubbo-go-pixiu/tools/docker-builder && go install
docker-builder -h:
Builds Istio docker images
Usage:
[flags]
Flags:
--architecures strings architectures to build (default [linux/amd64])
--base-version string base version to use (default "latest")
--builder string type of builder to use. options are crane or docker (default "docker")
-h, --help help for this command
--hub strings docker hub(s) (default [localhost:5000])
--istio-version string istio version to use (default "1.14-dev")
--kind-load kind cluster to load into
--no-cache disable caching
--no-clobber do not allow pushing images that already exist
--proxy-version string proxy version to use (default "7ae8e27f274b33dc2f4d83100aea5971ed6698d3")
--push push targets to registry
--save save targets to tar.gz
--tag strings docker tag(s) (default [latest])
--targets strings targets to build (default [app,app_sidecar_centos_7,app_sidecar_debian_11,app_sidecar_ubuntu_jammy,app_sidecar_ubuntu_xenial,ext-authz,install-cni,istioctl,operator,pilot,proxyv2])
--variants strings variants to build (default [default])
--version show build version
Compile istioctl
docker-builder --targets istioctl
Compilation completed:
ls out/linux_amd64/
istioctl logs pilot-agent pilot-discovery
Compile dubbo-pilot and push to private image repository
tools/docker-builder/docker-builder --targets pilot --hub docker.io/bobtthp --push
Local start method:
./out/linux_amd64/pilot-discovery
Startup log:
2022-09-24T15:31:56.751245Z info FLAG: --caCertFile=""
2022-09-24T15:31:56.751277Z info FLAG: --clusterAliases="[]"
2022-09-24T15:31:56.751280Z info FLAG: --clusterID="Kubernetes"
2022-09-24T15:31:56.751282Z info FLAG: --clusterRegistriesNamespace="istio-system"
2022-09-24T15:31:56.751284Z info FLAG: --configDir=""
2022-09-24T15:31:56.751286Z info FLAG: --ctrlz_address="localhost"
2022-09-24T15:31:56.751289Z info FLAG: --ctrlz_port="9876"
2022-09-24T15:31:56.751291Z info FLAG: --domain="cluster.local"
...
2022-09-24T15:31:56.753814Z info initializing mesh configuration ./etc/istio/config/mesh
Build remote debug image
git clone https://github.com/go-delve/delve.git
make install
which dlv
/root/go/bin/dlv
COPY ${TARGETARCH:-amd64}/dlv /usr/local/bin/dlv
cp /root/go/bin/dlv out/linux_amd64/dockerx_build/build.docker.pilot/amd64/
docker-builder --targets pilot --hub docker.io/bobtthp --push --tag debug
[root~master-1] /tmp/dubbo-go-pixiu/tools/docker-builder> docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
bobtthp/pilot latest 7b1aadd55120 13 minutes ago 262MB
out/linux_amd64/istioctl --set .values.pilot.image=bobtthp/pilot:debug install
[root~master] /tmp/dubbo-go-pixiu/tools/docker-builder> kubectl get po -n istio-system
NAME READY STATUS RESTARTS AGE
istiod-fd5d9f77-2ncjq 1/1 Running 0 18m
[root~master-1] /tmp/dubbo-go-pixiu> kubectl exec -it -n istio-system istiod-fd5d9f77-2ncjq bash
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead.
istio-proxy@istiod-fd5d9f77-2ncjq:/$ dlv --listen=:8015 --headless=true --api-version=2 --log attach `ps -ef |grep pilot-discovery| awk '{print $2}'`
2022-11-04T15:43:14Z error layer=debugger could not create config directory: mkdir /home/istio-proxy/.config: read-only file system
API server listening at: [::]:8015
2022-11-04T15:43:14Z warning layer=rpc Listening for remote connections (connections are not authenticated nor encrypted)
2022-11-04T15:43:14Z info layer=debugger attaching to pid 1
[root~master-1] /tmp> kubectl port-forward -n istio-system istiod-fd5d9f77-2ncjq 8015:8015
Forwarding from 127.0.0.1:8015 -> 8015
Forwarding from [::1]:8015 -> 8015