Bake in yq dependency in Kraken container images (#450)

This commit also updates ppc64le image to have the latest bits.

config/alerts

@@ -40,7 +40,7 @@
 
 - expr: up{namespace=~"openshift-etcd"} == 0
   description: "{{$labels.namespace}}/{{$labels.pod}} down"
-  severity: error
+  severity: warning
 
 - expr: up{namespace=~"openshift-.*(kube-controller-manager|scheduler|controller-manager|sdn|ovn-kubernetes|dns)"} == 0
   description: "{{$labels.namespace}}/{{$labels.pod}} down"

containers/Dockerfile

@@ -1,29 +1,27 @@
 # Dockerfile for kraken
 
-FROM quay.io/openshift/origin-tests:latest as origintests
-
 FROM mcr.microsoft.com/azure-cli:latest as azure-cli
 
-FROM quay.io/centos/centos:stream9
+FROM registry.access.redhat.com/ubi8/ubi:latest
 
 LABEL org.opencontainers.image.authors="Red Hat OpenShift Chaos Engineering"
 
 ENV KUBECONFIG /root/.kube/config
 
-# Copy OpenShift CLI, Kubernetes CLI from origin-tests image
-COPY --from=origintests /usr/bin/oc /usr/bin/oc
-COPY --from=origintests /usr/bin/kubectl /usr/bin/kubectl
-
 # Copy azure client binary from azure-cli image
 COPY --from=azure-cli /usr/local/bin/az /usr/bin/az
 
 # Install dependencies
-RUN yum install epel-release -y && \
-    yum install -y git python39 python3-pip jq gettext && \
+RUN yum install -y git python39 python3-pip jq gettext wget && \
     python3.9 -m pip install -U pip && \
-    git clone https://github.com/redhat-chaos/krkn.git --branch v1.3.1 /root/kraken && \
+    git clone https://github.com/redhat-chaos/krkn.git --branch v1.3.4 /root/kraken && \
     mkdir -p /root/.kube && cd /root/kraken && \
-    pip3.9 install -r requirements.txt
+    pip3.9 install -r requirements.txt && \
+    wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/bin/yq && chmod +x /usr/bin/yq
+
+# Get Kubernetes and OpenShift clients from stable releases
+WORKDIR /tmp
+RUN wget https://mirror.openshift.com/pub/openshift-v4/clients/ocp/stable/openshift-client-linux.tar.gz && tar -xvf openshift-client-linux.tar.gz && cp oc /usr/local/bin/oc && cp kubectl /usr/local/bin/kubectl
 
 WORKDIR /root/kraken
 

containers/Dockerfile-ppc64le

@@ -2,24 +2,27 @@
 
 FROM ppc64le/centos:8
 
-MAINTAINER Red Hat OpenShift Performance and Scale
+FROM mcr.microsoft.com/azure-cli:latest as azure-cli
+
+LABEL org.opencontainers.image.authors="Red Hat OpenShift Chaos Engineering"
 
 ENV KUBECONFIG /root/.kube/config
 
-RUN curl -L -o kubernetes-client-linux-ppc64le.tar.gz https://dl.k8s.io/v1.19.0/kubernetes-client-linux-ppc64le.tar.gz \
-&& tar xf kubernetes-client-linux-ppc64le.tar.gz && mv kubernetes/client/bin/kubectl /usr/bin/ && rm -rf kubernetes-client-linux-ppc64le.tar.gz
-
-RUN curl -L -o openshift-client-linux.tar.gz https://mirror.openshift.com/pub/openshift-v4/ppc64le/clients/ocp/stable/openshift-client-linux.tar.gz \
-&& tar xf openshift-client-linux.tar.gz -C /usr/bin && rm -rf openshift-client-linux.tar.gz
+# Copy azure client binary from azure-cli image
+COPY --from=azure-cli /usr/local/bin/az /usr/bin/az
 
 # Install dependencies
-RUN yum install epel-release -y && \
-yum install -y git python36 python3-pip gcc libffi-devel python36-devel openssl-devel gcc-c++ make jq gettext && \
-git clone https://github.com/redhat-chaos/krkn.git --branch main /root/kraken && \
-mkdir -p /root/.kube && cd /root/kraken && \
-pip3 install cryptography==3.3.2 && \
-pip3 install -r requirements.txt setuptools==40.3.0 urllib3==1.25.4
+RUN yum install -y git python39 python3-pip jq gettext wget && \
+    python3.9 -m pip install -U pip && \
+    git clone https://github.com/redhat-chaos/krkn.git --branch v1.3.4 /root/kraken && \
+    mkdir -p /root/.kube && cd /root/kraken && \
+    pip3.9 install -r requirements.txt && \
+    wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/bin/yq && chmod +x /usr/bin/yq
+
+# Get Kubernetes and OpenShift clients from stable releases
+WORKDIR /tmp
+RUN wget https://mirror.openshift.com/pub/openshift-v4/clients/ocp/stable/openshift-client-linux.tar.gz && tar -xvf openshift-client-linux.tar.gz && cp oc /usr/local/bin/oc && cp kubectl /usr/local/bin/kubectl
 
 WORKDIR /root/kraken
 
-ENTRYPOINT python3 run_kraken.py --config=config/config.yaml
+ENTRYPOINT python3.9 run_kraken.py --config=config/config.yaml

requirements.txt

@@ -37,5 +37,4 @@ prometheus_api_client
 ibm_cloud_sdk_core
 ibm_vpc
 pytest
-
-krkn-lib-kubernetes >= 0.1.1
+krkn-lib-kubernetes > 0.1.1