From 378e8a8c9d7e7be7f52691e957f07096ee0b2c82 Mon Sep 17 00:00:00 2001
From: Jason DeTiberus <jdetiber@redhat.com>
Date: Thu, 16 Apr 2015 01:49:29 -0400
Subject: lvm-direct support for aws
- Create a separate docker volume in aws openshift-cluster playbooks
- default to using ephemeral storage, but allow to be overriden
- allow root volume settingsto be overriden as well
- add user-data cloud-config to bootstrap the installation/configuration of
docker-storage-setup
- pylint cleanup for oo_filters.py
- remove left over traces to the deployment_type tags which were previously
removed
- oo_get_deployment_type_from_groups filter in oo_filters.py
- cluster list playbooks references to oo_get_deployment_type_from_groups
filter
---
playbooks/aws/openshift-cluster/list.yml | 2 +-
.../openshift-cluster/tasks/launch_instances.yml | 22 ++++++++++++++++
.../aws/openshift-cluster/templates/user_data.j2 | 29 ++++++++++++++++++++++
3 files changed, 52 insertions(+), 1 deletion(-)
create mode 100644 playbooks/aws/openshift-cluster/templates/user_data.j2
(limited to 'playbooks/aws/openshift-cluster')
diff --git a/playbooks/aws/openshift-cluster/list.yml b/playbooks/aws/openshift-cluster/list.yml
index 5c04bc320..04fcdc0a1 100644
--- a/playbooks/aws/openshift-cluster/list.yml
+++ b/playbooks/aws/openshift-cluster/list.yml
@@ -21,4 +21,4 @@
gather_facts: no
tasks:
- debug:
- msg: "public ip:{{ hostvars[inventory_hostname].ec2_ip_address }} private ip:{{ hostvars[inventory_hostname].ec2_private_ip_address }} deployment-type: {{ hostvars[inventory_hostname].group_names | oo_get_deployment_type_from_groups }}"
+ msg: "public ip:{{ hostvars[inventory_hostname].ec2_ip_address }} private ip:{{ hostvars[inventory_hostname].ec2_private_ip_address }}"
diff --git a/playbooks/aws/openshift-cluster/tasks/launch_instances.yml b/playbooks/aws/openshift-cluster/tasks/launch_instances.yml
index 39ad9d089..666a8d1fb 100644
--- a/playbooks/aws/openshift-cluster/tasks/launch_instances.yml
+++ b/playbooks/aws/openshift-cluster/tasks/launch_instances.yml
@@ -1,6 +1,7 @@
---
- set_fact:
created_by: "{{ lookup('env', 'LOGNAME')|default(cluster, true) }}"
+ docker_vol_ephemeral: "{{ lookup('env', 'os_docker_vol_ephemeral') | default(false, true) }}"
env: "{{ cluster }}"
env_host_type: "{{ cluster }}-openshift-{{ type }}"
host_type: "{{ type }}"
@@ -50,6 +51,25 @@
- set_fact:
latest_ami: "{{ ami_result.results | oo_ami_selector(ec2_image_name) }}"
+ user_data: "{{ lookup('template', '../templates/user_data.j2') if type == 'node' else None | default('omit') }}"
+ volume_defs:
+ master:
+ root:
+ volume_size: "{{ lookup('env', 'os_master_root_vol_size') | default(25, true) }}"
+ device_type: "{{ lookup('env', 'os_master_root_vol_type') | default('gp2', true) }}"
+ iops: "{{ lookup('env', 'os_master_root_vol_iops') | default(500, true) }}"
+ node:
+ root:
+ volume_size: "{{ lookup('env', 'os_node_root_vol_size') | default(25, true) }}"
+ device_type: "{{ lookup('env', 'os_node_root_vol_type') | default('gp2', true) }}"
+ iops: "{{ lookup('env', 'os_node_root_vol_iops') | default(500, true) }}"
+ docker:
+ volume_size: "{{ lookup('env', 'os_docker_vol_size') | default(32, true) }}"
+ device_type: "{{ lookup('env', 'os_docker_vol_type') | default('gp2', true) }}"
+ iops: "{{ lookup('env', 'os_docker_vol_iops') | default(500, true) }}"
+
+- set_fact:
+ volumes: "{{ volume_defs | oo_ec2_volume_definition(host_type, docker_vol_ephemeral | bool) }}"
- name: Launch instance(s)
ec2:
@@ -62,12 +82,14 @@
count: "{{ instances | oo_len }}"
vpc_subnet_id: "{{ ec2_vpc_subnet | default(omit, true) }}"
assign_public_ip: "{{ ec2_assign_public_ip | default(omit, true) }}"
+ user_data: "{{ user_data }}"
wait: yes
instance_tags:
created-by: "{{ created_by }}"
env: "{{ env }}"
host-type: "{{ host_type }}"
env-host-type: "{{ env_host_type }}"
+ volumes: "{{ volumes }}"
register: ec2
- name: Add Name tag to instances
diff --git a/playbooks/aws/openshift-cluster/templates/user_data.j2 b/playbooks/aws/openshift-cluster/templates/user_data.j2
new file mode 100644
index 000000000..7dbc8f552
--- /dev/null
+++ b/playbooks/aws/openshift-cluster/templates/user_data.j2
@@ -0,0 +1,29 @@
+#cloud-config
+yum_repos:
+ jdetiber-copr:
+ name: Copr repo for origin owned by jdetiber
+ baseurl: https://copr-be.cloud.fedoraproject.org/results/jdetiber/origin/epel-7-$basearch/
+ skip_if_unavailable: true
+ gpgcheck: true
+ gpgkey: https://copr-be.cloud.fedoraproject.org/results/jdetiber/origin/pubkey.gpg
+ enabled: true
+
+packages:
+- xfsprogs # can be dropped after docker-storage-setup properly requires it: https://github.com/projectatomic/docker-storage-setup/pull/8
+- docker-storage-setup
+
+mounts:
+- [ xvdb ]
+- [ ephemeral0 ]
+
+write_files:
+- content: |
+ DEVS=/dev/xvdb
+ VG=docker_vg
+ path: /etc/sysconfig/docker-storage-setup
+ owner: root:root
+ permissions: '0644'
+
+runcmd:
+- systemctl daemon-reload
+- systemctl enable lvm2-lvmetad.service docker-storage-setup.service
--
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