Merge "Add virtual image generation to install script"

5 files changed, 422 insertions, 0 deletions

diff --git a/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_normal.yml b/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_normal.yml
new file mode 100644
index 000000000..435b43856
--- /dev/null
+++ b/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_normal.yml
@@ -0,0 +1,56 @@
+# Copyright (c) 2018 Intel Corporation.

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+---

+- debug:

+    msg: "chrooted in {{ inventory_hostname }}"

+

+- debug:

+    var: proxy_env

+    verbosity: 2

+

+- include_role:

+    name: "{{ role_item }}"

+  with_items:

+    - reset_resolv_conf

+    - add_custom_repos

+    - modify_cloud_config

+  loop_control:

+    loop_var: role_item

+

+- include_role:

+    name: set_package_installer_proxy

+  when: proxy_env is defined and proxy_env

+

+- include_role:

+    name: install_image_dependencies

+

+- include_vars: roles/download_unixbench/defaults/main.yml

+  when: unixbench_dest is undefined

+

+- include_vars: roles/download_ramspeed/defaults/main.yml

+  when: ramspeed_dest is undefined

+

+- include_role:

+    name: "{{ role_item }}"

+  with_items:

+    - download_l2fwd

+    - download_unixbench

+    - install_unixbench

+    - download_ramspeed

+    - install_ramspeed

+    - download_cachestat

+  loop_control:

+    loop_var: role_item

+

+  environment: "{{ proxy_env }}"

diff --git a/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_nsb.yml b/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_nsb.yml
new file mode 100644
index 000000000..9a70ff39a
--- /dev/null
+++ b/ansible/roles/build_yardstick_image/tasks/cloudimg_modify_nsb.yml
@@ -0,0 +1,104 @@
+# Copyright (c) 2018 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+- debug:
+    msg: "chrooted in {{ inventory_hostname }}"
+
+- debug:
+    var: proxy_env
+    verbosity: 2
+
+- debug: msg="play_hosts={{play_hosts}}"
+
+- include_role:
+    name: "{{ role_item }}"
+  with_items:
+    - reset_resolv_conf
+    - add_custom_repos
+    - modify_cloud_config
+  loop_control:
+    loop_var: role_item
+
+- include_role:
+    name: set_package_installer_proxy
+  when: proxy_env is defined and proxy_env
+
+- include_vars: roles/install_dpdk/vars/main.yml
+  when: dpdk_make_arch is undefined
+
+- include_vars: roles/download_dpdk/defaults/main.yml
+  when: dpdk_version is undefined
+
+- include_vars: roles/download_trex/defaults/main.yml
+  when: trex_unarchive is undefined
+
+- include_vars: roles/download_civetweb/defaults/main.yml
+  when: civetweb_dest is undefined
+
+- include_role:
+    name: "{{ role_item }}"
+  with_items:
+    - install_image_dependencies
+    - enable_hugepages_on_boot    # can't update grub in chroot/docker
+    - increase_open_file_limits   # needed for collectd plugins
+    - download_dpdk
+    - install_dpdk
+    - download_trex
+    - install_trex
+    - download_pktgen
+    - install_pktgen
+    - download_civetweb
+    - install_civetweb
+    - download_samplevnfs
+  loop_control:
+    loop_var: role_item
+  environment: "{{ proxy_env }}"
+
+- include_vars: roles/install_dpdk/defaults/main.yml
+  when: INSTALL_BIN_PATH is undefined
+
+- include_vars: roles/download_samplevnfs/defaults/main.yml
+  when: samplevnf_dest is undefined
+- set_fact:
+    samplevnf_path: "{{ samplevnf_dest }}"
+- include_role:
+    name: install_samplevnf
+  with_items:
+    - PROX
+    - UDP_Replay
+    - ACL
+    - FW
+    - CGNAPT
+  loop_control:
+    loop_var: vnf_name
+
+- include_vars: roles/download_drivers/defaults/main.yml
+  when: i40evf_path is undefined
+
+- include_role:
+    name: "{{ role_item }}"
+  with_items:
+    - install_dpdk_shared  # build shared DPDK for collectd only, required DPDK downloaded already
+    - install_rabbitmq
+    - download_intel_cmt_cat
+    - install_intel_cmt_cat
+    - download_pmu_tools
+    - install_pmu_tools
+    - download_collectd
+    - install_collectd
+    - download_drivers
+    - install_drivers
+  loop_control:
+    loop_var: role_item
+  environment: "{{ proxy_env }}"
diff --git a/ansible/roles/build_yardstick_image/tasks/main.yml b/ansible/roles/build_yardstick_image/tasks/main.yml
new file mode 100644
index 000000000..e21cbb766
--- /dev/null
+++ b/ansible/roles/build_yardstick_image/tasks/main.yml
@@ -0,0 +1,14 @@
+# Copyright (c) 2018 Intel Corporation.

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+---

diff --git a/ansible/roles/build_yardstick_image/tasks/post_build.yml b/ansible/roles/build_yardstick_image/tasks/post_build.yml
new file mode 100644
index 000000000..c6888f8df
--- /dev/null
+++ b/ansible/roles/build_yardstick_image/tasks/post_build.yml
@@ -0,0 +1,46 @@
+# Copyright (c) 2018 Intel Corporation.

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+---

+- name: convert image to image file

+  command: qemu-img convert -c -o compat=0.10 -O qcow2 {{ raw_imgfile }} {{ imgfile }}

+

+# Post build yardstick image

+- group_by:

+    key: image_builder

+

+- name: remove ubuntu policy-rc.d workaround

+  file:

+    path: "{{ mountdir }}/usr/sbin/policy-rc.d"

+    state: absent

+  when: "target_os == 'Ubuntu'"

+

+- name: cleanup fake tmp fstab

+  file:

+    path: "{{ fake_fstab }}"

+    state: absent

+

+- mount:

+    name: "{{ mountdir }}/proc"

+    state: unmounted

+

+- mount:

+    name: "{{ mountdir }}"

+    state: unmounted

+

+- name: kpartx -dv to delete all image partition device nodes

+  command: kpartx -dv "{{ raw_imgfile }}"

+  ignore_errors: true

+

+- debug:

+    msg: "yardstick image = {{ imgfile }}"

diff --git a/ansible/roles/build_yardstick_image/tasks/pre_build.yml b/ansible/roles/build_yardstick_image/tasks/pre_build.yml
new file mode 100644
index 000000000..2dae38060
--- /dev/null
+++ b/ansible/roles/build_yardstick_image/tasks/pre_build.yml
@@ -0,0 +1,202 @@
+# Copyright (c) 2018 Intel Corporation.

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+---

+- name: Group

+  group_by:

+    key: image_builder

+

+- package: name=parted state=present

+  environment: "{{ proxy_env }}"

+

+- package: name=kpartx state=present

+  environment: "{{ proxy_env }}"

+

+- package: name="{{ growpart_package[ansible_os_family] }}" state=present

+  environment: "{{ proxy_env }}"

+

+- set_fact:

+    imgfile: "{{ normal_image_file }}"

+  when: img_prop_item == "normal"

+

+- set_fact:

+    imgfile: "{{ nsb_image_file }}"

+  when: img_prop_item == "nsb"

+

+- set_fact:

+    mountdir: "{{ lookup('env', 'mountdir')|default('/mnt/yardstick', true) }}"

+    raw_imgfile: "{{ workspace }}/{{ raw_imgfile_basename }}"

+

+# cleanup non-lxd

+- name: unmount all old mount points

+  mount:

+    name: "{{ item }}"

+    state: unmounted

+  with_items:

+    # order matters

+    - "{{ mountdir }}/proc"

+    - "{{ mountdir }}"

+    - "/mnt/{{ release }}"

+

+- name: kpartx -dv to delete all image partition device nodes

+  command: kpartx -dv "{{ raw_imgfile }}"

+  ignore_errors: true

+

+- name: Debug dump loop devices

+  command: losetup -a

+  ignore_errors: true

+

+- name: delete loop devices for image file

+  # use this because kpartx -dv will fail if raw_imgfile was delete

+  # but in theory we could have deleted file still attached to loopback device?

+  # use grep because of // and awk

+  shell: losetup -O NAME,BACK-FILE | grep "{{ raw_imgfile_basename }}" | awk '{ print $1 }' | xargs -l1 losetup -v -d

+  ignore_errors: true

+

+- name: Debug dump loop devices again

+  command: losetup -a

+  ignore_errors: true

+

+- name: delete {{ raw_imgfile }}

+  file:

+    path: "{{ raw_imgfile }}"

+    state: absent

+

+# common

+- name: remove {{ mountdir }}

+  file:

+    path: "{{ mountdir }}"

+    state: absent

+

+# download-common

+- name: remove {{ workspace }}

+  file:

+    path: "{{ workspace }}"

+    state: directory

+

+- name: "fetch {{ image_url }} and verify "

+  fetch_url_and_verify:

+    url: "{{ image_url }}"

+    sha256url: "{{ sha256sums_url }}"

+    dest: "{{ image_dest }}"

+

+- name: convert image to raw

+  command: "qemu-img convert {{ image_dest }} {{ raw_imgfile }}"

+

+- name: resize image to allow for more VNFs

+  command: "qemu-img resize -f raw {{ raw_imgfile }} +2G"

+

+- name: resize parition to allow for more VNFs

+  # use growpart because maybe it handles GPT better than parted

+  command: growpart {{ raw_imgfile }}  1

+

+- name: create mknod devices in chroot

+  command: "mknod -m 0660 /dev/loop{{ item }} b 7 {{ item }}"

+  args:

+    creates: "/dev/loop{{ item }}"

+  with_sequence: start=0 end=9

+  tags: mknod_devices

+

+- name: find first partition device

+  command: kpartx -l "{{ raw_imgfile }}"

+  register: kpartx_res

+

+- set_fact:

+    image_first_partition: "{{ kpartx_res.stdout_lines[0].split()[0] }}"

+

+- set_fact:

+    # assume / is the first partition

+    image_first_partition_device: "/dev/mapper/{{ image_first_partition }}"

+

+- name: use kpartx to create device nodes for the raw image loop device

+  # operate on the loop device to avoid /dev namespace missing devices

+  command: kpartx -avs "{{ raw_imgfile }}"

+

+- name: parted dump raw image

+  command: parted "{{ raw_imgfile }}" print

+  register: parted_res

+

+- debug:

+    var: parted_res

+    verbosity: 2

+

+- name: use blkid to find filesystem type of first partition device

+  command: blkid -o value -s TYPE {{ image_first_partition_device }}

+  register: blkid_res

+

+- set_fact:

+    image_fs_type: "{{ blkid_res.stdout.strip() }}"

+

+- fail:

+    msg: "We only support ext4 image filesystems because we have to resize"

+  when: image_fs_type != "ext4"

+

+- name: fsck the image filesystem

+  command: "e2fsck -y -f {{ image_first_partition_device  }}"

+

+- name: resize filesystem to full partition size

+  command: resize2fs {{ image_first_partition_device }}

+

+- name: fsck the image filesystem

+  command: "e2fsck -y -f {{ image_first_partition_device  }}"

+

+- name: make tmp disposable fstab

+  command: mktemp --tmpdir fake_fstab.XXXXXXXXXX

+  register: mktemp_res

+

+- set_fact:

+    fake_fstab: "{{ mktemp_res.stdout.strip() }}"

+

+- name: mount first parition on image device

+  mount:

+    src: "{{ image_first_partition_device }}"

+    name: "{{ mountdir }}"

+    # fstype is required

+    fstype: "{{ image_fs_type }}"

+    # !!!!!!! this is required otherwise we add entries to /etc/fstab

+    # and prevent the system from booting

+    fstab: "{{ fake_fstab }}"

+    state: mounted

+

+- name: mount chroot /proc

+  mount:

+    src: none

+    name: "{{ mountdir }}/proc"

+    fstype: proc

+    # !!!!!!! this is required otherwise we add entries to /etc/fstab

+    # and prevent the system from booting

+    fstab: "{{ fake_fstab }}"

+    state: mounted

+

+- name: if arm copy qemu-aarch64-static into chroot

+  copy:

+    src: /usr/bin/qemu-aarch64-static

+    dest: "{{ mountdir }}/usr/bin"

+  when: img_arch == arch_arm64

+

+- name: create ubuntu policy-rc.d workaround

+  copy:

+    content: "{{ '#!/bin/sh\nexit 101\n' }}"

+    dest: "{{ mountdir }}/usr/sbin/policy-rc.d"

+    mode: 0755

+  when: "target_os == 'Ubuntu'"

+

+- name: add chroot as host

+  add_host:

+    name: "{{ mountdir }}"

+    groups: chroot_image,image_builder

+    connection: chroot

+    ansible_python_interpreter: /usr/bin/python3

+    # set this host variable here

+    nameserver_ip: "{{ ansible_dns.nameservers[0] }}"

+    image_type: vm