aboutsummaryrefslogtreecommitdiffstats
path: root/ansible/build_yardstick_image.yml
blob: 025573b4b949ef6547eaebf43ba9eb594f21a23c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
# Copyright (c) 2017 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.
---
- hosts: localhost

  vars:
    boot_modes:
      'amd64': disk1
      'arm64': uefi1
    boot_mode: "{{ boot_modes[YARD_IMG_ARCH] }}"
    image_filename: "{{ release }}-server-cloudimg-{{ YARD_IMG_ARCH }}-{{ boot_mode }}.img"
    image_path: "{{ release }}/current/{{ image_filename }}"
    host: "{{ lookup('env', 'HOST')|default('cloud-images.ubuntu.com', true)}}"
    image_url: "{{ lookup('env', 'IMAGE_URL')|default('https://' ~ host ~ '/' ~ image_path, true) }}"
    image_dest: "{{ workspace }}/{{ image_filename }}"
    sha256sums_path: "{{ release }}/current/SHA256SUMS"
    sha256sums_filename: "{{ sha256sums_path|basename }}"
    sha256sums_url: "{{ lookup('env', 'SHA256SUMS_URL')|default('https://' ~ host ~ '/' ~ sha256sums_path, true) }}"

    workspace: "{{ lookup('env', 'workspace')|default('/tmp/workspace/yardstick', true) }}"
    imgfile: "{{ workspace }}/yardstick-image.img"
    raw_imgfile_basename: "yardstick-{{ release }}-server.raw"
  environment:
    PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/bin

  tasks:
    - group_by:
        key: image_builder

    - package: name=parted state=present

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

    - set_fact:
        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: 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 }}"

#    - get_url:
#        url: "{{ sha256sums_url }}"
#        force: yes
#        dest: "{{ workspace }}/{{ sha256sums_filename }}"

    # must use wget to workaround ubuntu cloud SSL certs checking failures
#    - command: "curl -sS -o {{ workspace }}/{{ sha256sums_filename }} {{ sha256sums_url }}"


#    - command: cat "{{ workspace }}/{{ sha256sums_filename }}"
#      register: sha256sum_file
#
#    - set_fact:
#        image_sha256: "{{ sha256sum_file.stdout|regex_search('^([a-f0-9]+).*' ~ img ~ '$', '\\1', multiline=True) }}"

#    - get_url:
#        url: "{{ image_url }}"
#        force: yes
#        dest: "{{ workspace }}/{{ image_filename }}"
#        checksum: "sha256:{{ image_sha256 }}"
#        register: fetch_image_status
#        timeout: 300
#        retries: 2
#        until: fetch_image_status|succeeded

#    - name: "Fetch {{ image_url }}"
#    - command: "curl -sS -o {{ workspace }}/{{ image_filename }} {{ image_url }}"
#      register: fetch_image_status
#      timeout: 300
#      retries: 2
#      until: fetch_image_status|succeeded

#    - name: Verify sha256sum of downloaded image
#    - command: "sha256sum -c --ignore-missing {{ workspace }}/{{ sha256sums_filename }}"

#    - name: create loop devices
#      command: "mknod -m 660 /dev/loop{{ item }} b 7 {{ item }}"
#      args:
#        creates: "/dev/loop{{ item }}"
#      with_seq:
#        -

    # download non-lxd

    - name: convert image to raw
      command: "qemu-img convert {{ image_dest }} {{ raw_imgfile }}"


    # setup non-lxd

#     - shell: echo -e "d\\nn\\np\\n1\\n\\n\\nw" | parted -l "{{ raw_imgfile }}"
#    - parted:
#        device: "{{ raw_imgfile }}"
#        number: 1
#        state: present

    - 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

#    - command: losetup --show --partscan --find "{{ raw_imgfile }}"
#      register: loop_device_res
#
#    - debug:
#        var: loop_device_res
#        verbosity: 2
#
#    - set_fact:
#        loop_device: "{{ loop_device_res.stdout.strip() }}"
#
#    - wait_for:
#        path: "{{ loop_device }}"
#        state: present
#
#    - command: losetup
#    - command: dmsetup ls

    - name: find first partition device
#      command: kpartx -l "{{ loop_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 "{{ loop_device }}"
      command: kpartx -avs "{{ raw_imgfile }}"

    - name: parted dump raw image
#      command: parted "{{ loop_device }}" print
      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() }}"

    - name: make tmp disposable fstab
      command: mktemp 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 }}"
        #fstab: "{{ fake_fstab }}"
        state: mounted

    - name: mount chroot /proc
      mount:
        src: none
        name: "{{ mountdir }}/proc"
        fstype: proc
        #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: 'YARD_IMG_ARCH == "arm64"'


    # setup lxd
#    - file: "path={{ mountdir }} state=directory"
#
#    - unarchive:
#        src: "{{ image_filename }}"
#        dest: "{{ mountdir }}"
#        remote_src: yes

    # end setup lxd

    # modify

    - 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: set img_modify_playbook
      set_fact:
        img_modify_playbook: ubuntu_server_cloudimg_modify.yml

    - debug:
        var: img_modify_playbook
        verbosity: 2

    - 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

- name: include {{ img_modify_playbook }}
  include: "{{ img_modify_playbook }}"

- name: run post build tasks
  include: post_build_yardstick_image.yml

- hosts: localhost

  tasks:
    - debug:
        msg: "yardstick image = {{ raw_imgfile }}"