Add wrk to load tester tools

- add wrk v4.0.2
- update Helm v2 to 2.16.1
- update Helm v3 to 3.0.0-rc.3
This commit is contained in:
stefanprodan 2019-11-13 12:54:47 +02:00
parent 638a9f1c93
commit 3dbfa34a53
6 changed files with 47 additions and 27 deletions

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@ -1,44 +1,64 @@
FROM bats/bats:v1.1.0
FROM alpine:3.10.3 as build
RUN addgroup -S app \
&& adduser -S -g app app \
&& apk --no-cache add ca-certificates curl jq
WORKDIR /home/app
RUN apk --no-cache add alpine-sdk perl curl
RUN curl -sSLo hey "https://storage.googleapis.com/hey-release/hey_linux_amd64" && \
chmod +x hey && mv hey /usr/local/bin/hey
# verify hey works
RUN hey -n 1 -c 1 https://flagger.app > /dev/null && echo $? | grep 0
RUN curl -sSL "https://get.helm.sh/helm-v2.15.1-linux-amd64.tar.gz" | tar xvz && \
RUN HELM2_VERSION=2.16.1 && \
curl -sSL "https://get.helm.sh/helm-v${HELM2_VERSION}-linux-amd64.tar.gz" | tar xvz && \
chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helm && \
chmod +x linux-amd64/tiller && mv linux-amd64/tiller /usr/local/bin/tiller && \
rm -rf linux-amd64
chmod +x linux-amd64/tiller && mv linux-amd64/tiller /usr/local/bin/tiller
RUN curl -sSL "https://get.helm.sh/helm-v3.0.0-rc.2-linux-amd64.tar.gz" | tar xvz && \
chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helmv3 && \
rm -rf linux-amd64
RUN HELM3_VERSION=3.0.0-rc.3 && \
curl -sSL "https://get.helm.sh/helm-v${HELM3_VERSION}-linux-amd64.tar.gz" | tar xvz && \
chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helmv3
RUN GRPC_HEALTH_PROBE_VERSION=v0.3.1 && \
wget -qO /usr/local/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
chmod +x /usr/local/bin/grpc_health_probe
RUN curl -sSL "https://github.com/bojand/ghz/releases/download/v0.39.0/ghz_0.39.0_Linux_x86_64.tar.gz" | tar xz -C /tmp && \
mv /tmp/ghz /usr/local/bin && chmod +x /usr/local/bin/ghz && rm -rf /tmp/ghz-web
RUN GHZ_VERSION=0.39.0 && \
curl -sSL "https://github.com/bojand/ghz/releases/download/v${GHZ_VERSION}/ghz_${GHZ_VERSION}_Linux_x86_64.tar.gz" | tar xz -C /tmp && \
mv /tmp/ghz /usr/local/bin && chmod +x /usr/local/bin/ghz
RUN HELM_TILLER_VERSION=0.9.3 && \
curl -sSL "https://github.com/rimusz/helm-tiller/archive/v${HELM_TILLER_VERSION}.tar.gz" | tar xz -C /tmp && \
mv /tmp/helm-tiller-${HELM_TILLER_VERSION} /tmp/helm-tiller
RUN WRK_VERSION=4.0.2 && \
cd /tmp && git clone -b ${WRK_VERSION} https://github.com/wg/wrk
RUN cd /tmp/wrk && make
FROM bats/bats:v1.1.0
RUN addgroup -S app && \
adduser -S -g app app && \
apk --no-cache add ca-certificates curl jq libgcc
WORKDIR /home/app
COPY --from=build /usr/local/bin/hey /usr/local/bin/
COPY --from=build /tmp/wrk/wrk /usr/local/bin/
COPY --from=build /usr/local/bin/helm /usr/local/bin/
COPY --from=build /usr/local/bin/tiller /usr/local/bin/
COPY --from=build /usr/local/bin/ghz /usr/local/bin/
COPY --from=build /usr/local/bin/helmv3 /usr/local/bin/
COPY --from=build /usr/local/bin/grpc_health_probe /usr/local/bin/
COPY --from=build /tmp/helm-tiller /tmp/helm-tiller
ADD https://raw.githubusercontent.com/grpc/grpc-proto/master/grpc/health/v1/health.proto /tmp/ghz/health.proto
RUN ls /tmp
COPY ./bin/loadtester .
RUN chown -R app:app ./
USER app
RUN curl -sSL "https://github.com/rimusz/helm-tiller/archive/v0.9.3.tar.gz" | tar xvz && \
helm init --client-only && helm plugin install helm-tiller-0.9.3 && helm plugin list
# test load generator tools
RUN hey -n 1 -c 1 https://flagger.app > /dev/null && echo $? | grep 0
RUN wrk -d 1s -c 1 -t 1 https://flagger.app > /dev/null && echo $? | grep 0
# install Helm v2 plugins
RUN helm init --client-only && helm plugin install /tmp/helm-tiller
ENTRYPOINT ["./loadtester"]

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@ -17,7 +17,7 @@ spec:
spec:
containers:
- name: loadtester
image: weaveworks/flagger-loadtester:0.11.0
image: weaveworks/flagger-loadtester:0.12.0
imagePullPolicy: IfNotPresent
ports:
- name: http

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@ -1,7 +1,7 @@
apiVersion: v1
name: loadtester
version: 0.11.0
appVersion: 0.11.0
version: 0.12.0
appVersion: 0.12.0
kubeVersion: ">=1.11.0-0"
engine: gotpl
description: Flagger's load testing services based on rakyll/hey and bojand/ghz that generates traffic during canary analysis when configured as a webhook.

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@ -2,7 +2,7 @@ replicaCount: 1
image:
repository: weaveworks/flagger-loadtester
tag: 0.11.0
tag: 0.12.0
pullPolicy: IfNotPresent
podAnnotations:

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@ -10,7 +10,7 @@ import (
"time"
)
var VERSION = "0.11.0"
var VERSION = "0.12.0"
var (
logLevel string
port string

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@ -18,7 +18,7 @@ spec:
spec:
containers:
- name: loadtester
image: weaveworks/flagger-loadtester:0.11.0
image: weaveworks/flagger-loadtester:0.12.0
imagePullPolicy: IfNotPresent
ports:
- name: http