liusheng

#######################################################

# Need to ensure following net, subnet, vpc, security group and testing image existed		  
# openstack network create packer-poc-net
# openstack subnet create --network packer-poc-net --subnet-range 10.0.20.0/24 packer-poc-subnet
# openstack router create packer-poc-vpc
# openstack router add subnet packer-poc-vpc packer-poc-subnet
# openstack security group create packer-poc-sg
# openstack security group rule create --ingress --protocol tcp --dst-port 22 packer-poc-sg
# 

liusheng

#!/bin/bash

#way 1:

curl --silent "https://api.github.com/repos/docker/machine/releases/latest" | python -c "import sys, json; print json.load(sys.stdin)['tag_name']"

# way 2:
apt install jq -y
curl --silent "https://api.github.com/repos/docker/machine/releases/latest" | jq -r .tag_name

liusheng

#!/bin/bash

_NET_PREFIX="openlab-jobs"
export OS_NETWORK_NAME="$_NET_PREFIX-net"
export OS_NETWORK_ID="$(openstack network show $OS_NETWORK_NAME -f value -c id)"
if [ -z "$OS_NETWORK_ID" ]; then
    export OS_NETWORK_ID="$(openstack network create $OS_NETWORK_NAME -f value -c id)"
    openstack subnet create --network $OS_NETWORK_ID --subnet-range 172.16.10.0/24 $_NET_PREFIX-subnet
fi

liusheng

#!/bin/bash

wget -c https://storage.googleapis.com/golang/go1.11.1.linux-amd64.tar.gz
sudo tar -C /usr/local/ -xvzf go1.11.1.linux-amd64.tar.gz	
rm go1.11.1.linux-amd64.tar.gz
cat << EOF >> /etc/profile
export GOPATH=/home/zuul/
export PATH=/usr/local/go/bin:$GOPATH/bin:$PATH:
export GOBIN=$GOPATH/bin
EOF

liusheng

#!/bin/bash

export OS_IMAGE_NAME="cirros-0.4.0-x86_64-disk"
export OS_IMAGE_ID="$(openstack image show $OS_IMAGE_NAME -f value -c id)"
if [ -z "$OS_IMAGE_ID" ]; then
    curl -O http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
    export OS_IMAGE_ID="$(openstack image create --file ./cirros-0.4.0-x86_64-disk.img --min-disk 1 --container-format bare --disk-format raw cirros-0.4.0-x86_64-disk -f value -c id)"
    rm cirros-0.4.0-x86_64-disk.img
fi

liusheng

1. configure `router-id` in `/etc/origin/cloudprovider/openstack.conf`

cat << EOF >> /etc/origin/cloudprovider/openstack.conf
[Route]
router-id = <router-id>
EOF

2. Adding following config options under `controllerArguments:` of `/etc/origin/master/master-config.yaml`
```
    allocate-node-cidrs:

liusheng

git remote add upstream https://github.com/docker/machine
git config --global user.email '[email protected]'
git config --global user.name 'openlab'
git fetch upstream refs/pull/4545/head:pr4545
git cherry-pick pr4545

liusheng

# step1：在跳板机（执行ansible工具的机器上）clone openshift的ansible部署工具，并应用fusioncloud 规避patch：

git clone http://github.com/huaweicloud/openshift-ansible
cd openshift-ansible

git config --global user.email '[email protected]'
git config --global user.name 'openlab'
git fetch origin refs/pull/12/head:pr12
git cherry-pick pr12

liusheng

# replace specific word with another word following rows of another specific word
sed -i '/OS::Neutron::Router/,+5s|aaa|bbb|'  path/to/file

#similar
sed -i '/OS::Neutron::Router/,+5d' path/to/file
sed '/OS::Neutron::Router/,+5p' path/to/file

liusheng

FROM ubuntu:bionic

SHELL ["/bin/bash", "-o", "pipefail", "-c"]

######
# Install common dependencies from packages. Versions here are either
# sufficient or irrelevant.
#
# WARNING: DO NOT PUT JAVA APPS HERE! Otherwise they will install default
# Ubuntu Java.  See Java section below!