WadeBarnes

oc -n 9b71af-tools get is web -o jsonpath='{range .status.tags[*]}{.tag}{"\n"}' | grep 20250307 | xargs -i sh -c "./manage -e tools untag {} || true"

WadeBarnes

Scripts to provide a deduplicated list of all apps in a namespace or namespace.

List apps in all namespaces:

oc projects -q | xargs -I {} oc -n {} label all --all --list 2>/dev/null | grep app= | awk '!a[$0]++' | sed s~app=~~

List apps in a given namespace:

oc -n a99fd4-dev label all --all --list 2>/dev/null | grep app= | awk '!a[$0]++' | sed s~app=~~

WadeBarnes

def credentialId='credential-id-goes-here'

import com.cloudbees.plugins.credentials.CredentialsProvider
import com.cloudbees.plugins.credentials.Credentials
import com.cloudbees.plugins.credentials.domains.Domain
import jenkins.model.Jenkins
def indent = { String text, int indentationCount ->
  def replacement = "\t" * indentationCount
  text.replaceAll("(?m)^", replacement)
}

WadeBarnes

export items=$(oc projects -q);
for item in ${items}; do
  pods=$(oc -n ${item} get dc,deploy 2> /dev/null | awk '$4==0' | awk '{print $1}');
  if [ ! -z "${pods}" ]; then
    echo -e "\n${item}:";
    for pod in ${pods}; do
      echo -e "\t${pod}";
    done
  fi
done

WadeBarnes

curl -vk -XGET "https://elasticsearch.openshift-logging.svc:9200/_search" -H 'Content-Type: application/json' -H "Authorization: Bearer sha256~123abc" -d'
{
  "query": {
    "match_all": {}
  }
}'

WadeBarnes

Queries to determine how much a container is being throttled

Examples courtesy of Jason Leach.

Example promql query for OCP:

avg(container_cpu_cfs_throttled_periods_total / container_cpu_cfs_periods_total {namespace=~"4a9599-prod", pod=~".*mediator.*", container_name!="POD", image!=""} * 100) BY (pod) 

• The namespace portion of the query can be a problem when querying inside a namespace.

WadeBarnes

docker build \
--no-cache \
--progress plain \
--build-arg URSA_VERSION=0.3.2-1 \
--build-arg PYTHON3_PYZMQ_VERSION=22.3.0 \
--build-arg INDY_PLENUM_VERSION=1.13.1~rc3 \
--build-arg INDY_NODE_VERSION=1.13.2~rc5 \
--build-arg NODE_REPO_COMPONENT=rc \
-f Dockerfile.ubuntu-2004 \
-t dockerfile.ubuntu-2004 \

WadeBarnes

FROM ubuntu:20.04
RUN apt-get update -y && apt-get install -y \
    gnupg \ 
    ca-certificates

RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CE7709D068DB5E88
RUN echo "deb https://repo.sovrin.org/sdk/deb bionic stable" >> /etc/apt/sources.list
RUN apt-get update -y && apt-get install -y \
    libindy

WadeBarnes

FROM ubuntu:18.04
RUN apt-get update -y && apt-get install -y \
    gnupg \ 
    ca-certificates

RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CE7709D068DB5E88
RUN echo "deb https://repo.sovrin.org/sdk/deb bionic stable" >> /etc/apt/sources.list
RUN apt-get update -y && apt-get install -y \
    libindy

WadeBarnes

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