a5e5567369
Without this patch, any errors that happen during the 'apt-get update' execution will cause the 'apt-get install' execution to never happen. This patch implements the following: - It sets the cache prep script to exit on error to ensure that the task fails if there is an error. - It splits the upgrade and install command on to different lines to ensure that each command's success can be determined individually. - It removes the clearing of the archive metadata introduced in https://review.openstack.org/310091 as this also removes apt lock files and other things which should not be removed. Removing all this is unnecessary with the new cache prep process and the 'apt-get clean' execution later clears the cache before it is packaged. - It removes the copy of /etc/apt/sources.list.d/ from the host to prevent a situation where a host apt source requires additional packages to be installed (for example curl) and those packages can't be installed due to the 'apt-get update' command failing because the package to update the index is missing. Change-Id: I07a864e4125a7fc076cbf5bf7380a8e34e6d2d7c
109 lines
3.1 KiB
YAML
109 lines
3.1 KiB
YAML
---
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# Copyright 2015, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- name: Generate apt keys from LXC host for the container cache
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shell: apt-key exportall > /root/repo.keys
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changed_when: False
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when:
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- ansible_pkg_mgr == 'apt'
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tags:
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- lxc-cache
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- lxc-cache-apt-keys
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# TODO(evrardjp): replace this with a copy with remote_src: True
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# when ansible2.0 will be supported
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- name: Rsyncing files from the LXC host to the container cache
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shell: |
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if [[ -e "{{ item }}" ]]; then
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rsync -av "{{ item }}" "/var/lib/lxc/LXC_NAME/rootfs{{ item }}"
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fi
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args:
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executable: "/bin/bash"
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with_items: "{{ lxc_cache_map.copy_from_host }}"
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tags:
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- lxc-cache
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- skip_ansible_lint
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- name: Copy files from deployment host to the container cache
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copy:
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src: "{{ item.src }}"
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dest: "/var/lib/lxc/LXC_NAME/rootfs{{ item.dest | default(item.src) }}"
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owner: "{{ item.owner | default('root') }}"
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group: "{{ item.group | default('root') }}"
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mode: "{{ item.mode | default('0644') }}"
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with_items: "{{ lxc_container_cache_files }}"
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tags:
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- lxc-cache
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- lxc-cache-copy-files
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- name: Cached image preparation script
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copy:
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content: |
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#!/usr/bin/env bash
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set -e -x
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{{ lxc_cache_map.cache_prep_commands }}
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dest: "/var/lib/lxc/LXC_NAME/rootfs/usr/local/bin/cache-prep-commands.sh"
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mode: "0755"
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tags:
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- lxc-cache
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- lxc-cache-update
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# This task runs several commands against the cached image to speed up the
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# lxc_container_create playbook.
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- name: Prepare cached image setup commands
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command: "chroot /var/lib/lxc/LXC_NAME/rootfs /usr/local/bin/cache-prep-commands.sh"
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tags:
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- lxc-cache
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- lxc-cache-update
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- name: Adjust sshd configuration in container
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lineinfile:
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dest: "/var/lib/lxc/LXC_NAME/rootfs/etc/ssh/sshd_config"
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regexp: "{{ item.regexp }}"
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line: "{{ item.line }}"
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state: present
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with_items: "{{ lxc_cache_sshd_configuration }}"
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tags:
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- lxc-cache
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- lxc-cache-update
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- name: Obtain the deploy system's ssh public key
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set_fact:
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lxc_container_ssh_key: "{{ lookup('file', '/root/.ssh/id_rsa.pub') }}"
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when: lxc_container_ssh_key is not defined
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tags:
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- lxc-cache
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- lxc-cache-update
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- name: Deploy ssh public key into the cached image
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lineinfile:
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dest: "/var/lib/lxc/LXC_NAME/rootfs/root/.ssh/authorized_keys"
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line: "{{ lxc_container_ssh_key }}"
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create: true
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tags:
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- lxc-cache
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- lxc-cache-update
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- name: Remove generated apt keys from LXC host
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file:
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path: /root/repo.keys
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state: absent
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when:
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- ansible_pkg_mgr == 'apt'
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changed_when: False
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tags:
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- lxc-cache
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- lxc-cache-apt-keys
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