Add 'NoCloud' cloud-init datasource

- Install cloud-init
- Add only 'NoCloud' datasource to cloud-init, to perform some
  actions automatically after first start of a node. See [1] [2]
- Allow predictable interface naming for debian and ubuntu images
- Enable ACPI for VMs created with fuel-devops templates to match
  interface names with predictable interface naming scheme.

[1] http://cloudinit.readthedocs.io/en/latest/topics/datasources.html#no-cloud
[2] https://github.com/openstack/fuel-ccp-tests/blob/master/fuel_ccp_tests/templates/cloudinit-user-data.yaml

Change-Id: Ic4dd6d82ff305b8182974727f8acec6a959749ea

utils/jenkins/default.yaml

@@ -9,29 +9,29 @@ rack-01-node-params:
      source_image:
      format: qcow2
   interfaces:
-   - label: eth0
+   - label: ens3
      l2_network_device: public
      interface_model: virtio
-   - label: eth1
+   - label: ens4
      l2_network_device: private
      interface_model: virtio
-   - label: eth2
+   - label: ens5
      l2_network_device: storage
      interface_model: virtio
-   - label: eth3
+   - label: ens6
      l2_network_device: management
      interface_model: virtio
   network_config:
-    eth0:
+    ens3:
       networks:
        - public
-    eth1:
+    ens4:
       networks:
        - private
-    eth2:
+    ens5:
       networks:
        - storage
-    eth3:
+    ens6:
       networks:
        - management
 
@@ -73,6 +73,7 @@ groups:
        stp: True
        hpet: False
        use_host_cpu: true
+       enable_acpi: True
 
    network_pools:  # Address pools for OpenStack networks.
      # Actual names should be used for keys

utils/jenkins/default30-bridge.yaml

@@ -43,6 +43,7 @@ template:
            stp: False
            hpet: False
            use_host_cpu: !os_env DRIVER_USE_HOST_CPU, true
+           enable_acpi: True
 
        network_pools:  # Address pools for OpenStack networks.
          # Actual names should be used for keys

utils/jenkins/default30-kargo-bridge.yaml

@@ -39,6 +39,7 @@ template:
            stp: False
            hpet: False
            use_host_cpu: !os_env DRIVER_USE_HOST_CPU, true
+           enable_acpi: True
 
        network_pools:  # Address pools for OpenStack networks.
          # Actual names should be used for keys

utils/jenkins/default30-kargo.yaml

@@ -47,6 +47,7 @@ template:
            stp: False
            hpet: False
            use_host_cpu: !os_env DRIVER_USE_HOST_CPU, true
+           enable_acpi: True
 
        network_pools:  # Address pools for OpenStack networks.
          private: private-pool01

utils/jenkins/default30.yaml

@@ -41,6 +41,7 @@ template:
            stp: False
            hpet: False
            use_host_cpu: !os_env DRIVER_USE_HOST_CPU, true
+           enable_acpi: True
 
        network_pools:  # Address pools for OpenStack networks.
          public: public-pool01

utils/packer/debian.json

@@ -67,7 +67,6 @@
         "console-keymaps-at/keymap=us ",
         "domain=localhost ",
         "hostname=localhost ",
-        "net.ifnames=0 ",
         "<enter><wait>"
       ]
     },
@@ -113,7 +112,6 @@
         "console-keymaps-at/keymap=us ",
         "domain=localhost ",
         "hostname=localhost ",
-        "net.ifnames=0 ",
         "<enter><wait>"
       ]
     }
@@ -138,7 +136,8 @@
         "scripts/debian/setup.sh",
         "scripts/vagrant.sh",
         "scripts/sshd.sh",
-        "scripts/vmtool.sh"
+        "scripts/vmtool.sh",
+        "scripts/cloud-init.sh"
       ]
     },
     {

utils/packer/http/debian-8/preseed.cfg

@@ -382,7 +382,7 @@ d-i grub-installer/bootdev  string default
 # Use the following option to add additional boot parameters for the
 # installed system (if supported by the bootloader installer).
 # Note: options passed to the installer will be added automatically.
-d-i debian-installer/add-kernel-opts string net.ifnames=0
+#d-i debian-installer/add-kernel-opts string net.ifnames=0
 
 ### Finishing up the installation
 # During installations from serial console, the regular virtual consoles

utils/packer/http/ubuntu-16.04/preseed.cfg

@@ -5,7 +5,6 @@ d-i debian-installer/country string US
 d-i debian-installer/locale string en_US.UTF-8
 d-i keyboard-configuration/xkb-keymap select us
 d-i base-installer/kernel/override-image string linux-server
-d-i debian-installer/add-kernel-opts string net.ifnames=0 biosdevname=0
 d-i clock-setup/utc-auto boolean true
 d-i clock-setup/utc boolean true
 d-i debconf/frontend select noninteractive
@@ -34,3 +33,4 @@ d-i time/zone string UTC
 d-i user-setup/allow-password-weak boolean true
 d-i user-setup/encrypt-home boolean false
 tasksel tasksel/first multiselect standard, ubuntu-server
+cloud-init cloud-init/datasources multiselect NoCloud, None

utils/packer/scripts/cloud-init.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -eux
+
+### Install packages
+echo "==> Installing cloud-init"
+apt-get install -y cloud-init cloud-guest-utils cloud-initramfs-growroot cloud-initramfs-copymods

utils/packer/scripts/debian/console.sh

@@ -3,7 +3,7 @@
 echo "==> Configuring serial console"
 cat >> /etc/default/grub <<EOF
 GRUB_TERMINAL=serial
-GRUB_CMDLINE_LINUX='0 console=ttyS0,19200n8 cgroup_enable=memory swapaccount=1 net.ifnames=0 biosdevname=0'
+GRUB_CMDLINE_LINUX='0 console=ttyS0,19200n8 cgroup_enable=memory swapaccount=1'
 GRUB_SERIAL_COMMAND="serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1"
 EOF
 

utils/packer/ubuntu.json

@@ -69,8 +69,6 @@
         "domain=ubuntu1604 ",
         "console-setup/ask_detect=false ",
         "keyboard-configuration/layoutcode=us ",
-        "net.ifnames=0 ",
-        "biosdevname=0 ",
         "vga=788 noprompt quiet --<enter>"
       ]
     },
@@ -120,8 +118,6 @@
         "domain=ubuntu1604 ",
         "console-setup/ask_detect=false ",
         "keyboard-configuration/layoutcode=us ",
-        "net.ifnames=0 ",
-        "biosdevname=0 ",
         "vga=788 noprompt quiet --<enter>"
       ]
     }
@@ -145,7 +141,8 @@
         "scripts/debian/setup.sh",
         "scripts/vagrant.sh",
         "scripts/sshd.sh",
-        "scripts/vmtool.sh"
+        "scripts/vmtool.sh",
+        "scripts/cloud-init.sh"
       ]
     },
     {