welshstew

while read line; do find . -name "$line" | xargs ls -l; done < items.txt

welshstew

import groovy.util.slurpersupport.NodeChild

/**
 * Generates the groovy script to create the xml document builder markup skeleton based
 * on an existing xml input
 * Created by swinchester on 31/08/2014.
 */

void nodeTraverser(node, parent, sb, root, markupBuilderName){
    printNode(node, sb, root, markupBuilderName)

welshstew

docker images | grep "<none>" | awk '{print $3}' | xargs docker rmi

welshstew

import groovy.io.FileType

import static com.xlson.groovycsv.CsvParser.parseCsv

/**
 * Created by swinchester on 6/08/15.
 */

def dir = new File('/Users/swinchester/')
dir.eachFileRecurse (FileType.FILES) { file ->

welshstew

#if the docker images starts but immediately fails, a good way of exploring the file system after the failure
# is to commit the containerId as a temp image, then run the container and explore...!

docker commit f7391c7a2b97 temporary_image
docker run -it temporary_image /bin/bash

welshstew

# get openshift templates for pre canned stuffs
oc get template -n openshift
# get the template in json format - so you can build a deployment config from the template
oc get template eap64-amq-s2i -n openshift -o json

welshstew

CONTAINER ID        IMAGE                                     COMMAND                  CREATED             STATUS              PORTS               NAMES
5444017f9eb7        openshift3/ose-haproxy-router:v3.1.0.4    "/usr/bin/openshift-r"   3 hours ago         Up 3 hours                              k8s_router.8de04651_router-1-aaet6_default_1c1d3c51-cd89-11e5-9501-52540013d96e_084ad569
744114c68aaf        prom/haproxy-exporter:latest              "/bin/go-run -haproxy"   3 hours ago         Up 3 hours                              k8s_metrics-exporter.f87bcbe2_router-1-aaet6_default_1c1d3c51-cd89-11e5-9501-52540013d96e_f82a1198
71d4b820236f        openshift3/ose-docker-registry:v3.1.0.4   "/bin/sh -c 'REGISTRY"   3 hours ago         Up 3 hours                              k8s_registry.2fdf0edf_docker-registry-1-7cqo6_default_204c6355-cd89-11e5-9501-52540013d96e_fdd6b654
edc3153a2d52        openshift3/ose-pod:v3.1.0.4               "/pod"                   3 hours ago         Up 3 hours                         

welshstew

docker run --name openshift --privileged --net=host --pid=host -v /:/rootfs:ro -v /var/run:/var/run:rw -v /sys:/sys:ro -v /var/lib/docker:/var/lib/docker:rw -v /var/lib/origin/openshift.local.volumes:/var/lib/origin/openshift.local.volumes:z -v /var/lib/origin/openshift.local.config:/var/lib/origin/openshift.local.config:z -v /var/lib/origin/openshift.local.etcd:/var/lib/origin/openshift.local.etcd:z registry.access.redhat.com/openshift3/ose start --master-config=/var/lib/origin/openshift.local.config/master/master-config.yaml --node-config=/var/lib/origin/openshift.local.config/node-single.ose.bp-vagrant.local/node-config.yaml --latest-images

welshstew

#downgrade docker on osx so the client can talk to openshift enterprise 1.8.1 docker
# allows deployments via mvn -Pf8-deploy

brew update
brew tap homebrew/boneyard
brew tap homebrew/homebrew-versions
brew install homebrew/versions/docker
brew unlink docker
brew install homebrew/versions/docker171

welshstew

apiVersion: v1
kind: ReplicationController
metadata:
  generation: 1
  labels:
    cluster-id: my-broker
    component: my-broker
    group: my-broker
    project: my-broker-1
    provider: stu