ruzickap

#!/bin/bash -eux

HEADSET="alsa_output.usb-Logitech_Logitech_USB_Headset-00.analog-stereo"
HEADSET_MIC="alsa_input.usb-Logitech_Logitech_USB_Headset-00.analog-mono"


#pacmd list-sink-inputs
#pacmd list-source-outputs

pacmd stat | grep -E '^Default (sink|source) name'

ruzickap

#!/bin/bash -eux

FILES="$*"

SUBJECT_KEYWORDS="active, adventure, backpack, backpacker"
DESCRIPTION="My description"
TITLE="My title"

LICENSE_LINK="https://creativecommons.org/licenses/by-sa/4.0/"
AUTHOR="Petr Ruzicka <petr.ruzicka@gmail.com>"

ruzickap

# Install Vagrant and virsh command
dnf install -y libvirt-client vagrant-hostmanager vagrant-libvirt


# Allow to manage VMs via libvirt remotely (using TCP connection)
cat >> /etc/libvirt/libvirtd.conf << EOF
listen_tls = 0
listen_tcp = 1
listen_addr = "0.0.0.0"
auth_tcp = "none"

ruzickap

#!/bin/bash -x

mkdir test
cd test

curl https://raw.githubusercontent.com/ruzickap/packer-templates/master/http/windows-server-2016/Autounattend.xml | sed '/.*Microsoft-Windows-PnpCustomizationsWinPE.*/,/component>/d' > Autounattend.xml
wget -c https://raw.githubusercontent.com/ruzickap/packer-templates/master/scripts/win-common/fixnetwork.ps1

test -f packer || ( wget https://releases.hashicorp.com/packer/1.2.0/packer_1.2.0_linux_amd64.zip && unzip packer_1.2.0_linux_amd64.zip && rm packer_1.2.0_linux_amd64.zip )

ruzickap

root@kube01:~# kubectl get nodes
NAME      STATUS    ROLES         AGE       VERSION
kube01    Ready     master,node   7m        v1.8.3+coreos.0
kube02    Ready     master,node   7m        v1.8.3+coreos.0
kube03    Ready     node          7m        v1.8.3+coreos.0
kube04    Ready     node          7m        v1.8.3+coreos.0


root@kube01:~# kubectl get componentstatuses
NAME                 STATUS    MESSAGE              ERROR

ruzickap

# Create Virtual env for Kubespray and make it active
virtualenv --system-site-packages kubespray_virtenv
source kubespray_virtenv/bin/activate

# Install Ansible and Kubespray to virtualenv
pip install kubespray

# Create kubespray config file
cat > ~/.kubespray.yml << EOF
kubespray_git_repo: "https://github.com/kubespray/kubespray.git"

ruzickap

# Install Vagrant libvirt plugin (with all the dependencies like qemu, libvirt, vagrant, ...)
dnf install -y -q ansible git libvirt-client libvirt-nss python-netaddr python-virtualenv vagrant-libvirt
vagrant plugin install vagrant-libvirt

# Enable dns resolution of VMs taken from libvirt (https://lukas.zapletalovi.com/2017/10/definitive-solution-to-libvirt-guest-naming.html)
sed -i.orig 's/files dns myhostname/files libvirt libvirt_guest dns myhostname/' /etc/nsswitch.conf

# Start the libvirt daemon 
service libvirtd start

ruzickap

export VIRTIO_WIN_ISO_DIR=$(mktemp -d --suffix=_virtio-win-iso)
export NAME=windows-server-2016-standard-x64-eval 
export WINDOWS_VERSION=2016 
export WINDOWS_TYPE=server
export TMPDIR="/var/tmp/"

cd /var/tmp/packer_windows-server-2016-eval

# Download and mount virtio-win to provide basic virtio Windows drivers
wget -c https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/latest-virtio/virtio-win.iso

ruzickap

# Prepare directory structure
mkdir -p /var/tmp/packer_windows-server-2016-eval/{scripts/win-common,http/windows-server-2016,ansible}
cd /var/tmp/packer_windows-server-2016-eval

# Download Autounattended file for Windows Server 2016 Evaluation
wget -c -P http/windows-server-2016 https://raw.githubusercontent.com/ruzickap/packer-templates/master/http/windows-server-2016/Autounattend.xml

# Create some basic Ansible playbook for Windows provisioning
cat > ansible/win.yml << EOF
---

ruzickap

# Install necessary packages
dnf install -y -q ansible qemu-img qemu-kvm wget unzip

# Download and unpack Packer
cd /tmp
wget https://releases.hashicorp.com/packer/1.1.3/packer_1.1.3_linux_amd64.zip
unzip packer*.zip

# Use packerio as a binary name, because packer binary already exists in fedora : /usr/sbin/packer as part of cracklib-dicts package 
mv packer /usr/local/bin/packerio