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authorSaravanan KR <skramaja@redhat.com>2017-03-17 21:45:54 +0530
committerSaravanan KR <skramaja@redhat.com>2017-06-13 11:02:33 +0530
commit0c66118b10c6988a5287edd9082a6ef577fc4f56 (patch)
tree54ce813ea5d32eeccdc075aeed7a11bf1b430e75 /extraconfig/pre_network
parent9a319d42b6c5092d1863e7018afee3eb42b9d6ed (diff)
Modify PreNetworkConfig config inline with role-specific parameters
Existing host_config_and_reboot.role.j2.yaml is done in ocata to configure kernel args. This can be enhanced with use of role-specific parameters, which is done in the current patch. The earlier method is deprecated and will be removed in Q releae. Implements: blueprint ovs-2-6-dpdk Change-Id: Ib864f065527167a49a0f60812d7ad4ad12c836d1
Diffstat (limited to 'extraconfig/pre_network')
-rw-r--r--extraconfig/pre_network/ansible_host_config.yaml (renamed from extraconfig/pre_network/ansible_host_config.ansible)8
-rw-r--r--extraconfig/pre_network/host_config_and_reboot.role.j2.yaml10
-rw-r--r--extraconfig/pre_network/host_config_and_reboot.yaml85
3 files changed, 99 insertions, 4 deletions
diff --git a/extraconfig/pre_network/ansible_host_config.ansible b/extraconfig/pre_network/ansible_host_config.yaml
index c126c1a..f4f1a14 100644
--- a/extraconfig/pre_network/ansible_host_config.ansible
+++ b/extraconfig/pre_network/ansible_host_config.yaml
@@ -28,8 +28,8 @@
lineinfile:
dest: /etc/tuned/cpu-partitioning-variables.conf
regexp: '^isolated_cores=.*'
- line: 'isolated_cores={{ _HOST_CPUS_LIST_ }}'
- when: _HOST_CPUS_LIST_|default("") != ""
+ line: 'isolated_cores={{ _TUNED_CORES_ }}'
+ when: _TUNED_CORES_|default("") != ""
- name: Tune-d provile activation
shell: tuned-adm profile {{ _TUNED_PROFILE_NAME_ }}
@@ -52,7 +52,7 @@
when:
- item.path | regex_replace('(^.*ifcfg-)(.*)', '\\2') != "lo"
# This condition will list all the interfaces except the one with valid IP (which is Provisioning network at this stage)
- # Simpler Version - hostvars[inventory_hostname]['ansible_' + iface_name ]['ipv4']['address'] is undefined
- - hostvars[inventory_hostname]['ansible_' + item.path | regex_replace('(^.*ifcfg-)(.*)', '\\2') ]['ipv4']['address'] is undefined
+ # Simpler Version - hostvars[inventory_hostname]['ansible_' + iface_name ]['ipv4'] is undefined
+ - hostvars[inventory_hostname]['ansible_' + item.path | regex_replace('(^.*ifcfg-)(.*)', '\\2') ]['ipv4'] is undefined
with_items:
- "{{ ifcfg_files.files }}"
diff --git a/extraconfig/pre_network/host_config_and_reboot.role.j2.yaml b/extraconfig/pre_network/host_config_and_reboot.role.j2.yaml
index 658fea7..41d8f4f 100644
--- a/extraconfig/pre_network/host_config_and_reboot.role.j2.yaml
+++ b/extraconfig/pre_network/host_config_and_reboot.role.j2.yaml
@@ -7,6 +7,9 @@ description: >
parameters:
server:
type: string
+ # Deprecated Parameters, these configuration are deprecated in favor or role-specific parameters.
+ # Use: extraconfig/pre_network/host_config_and_reboot.yaml.
+ # Deprecated in Pike and will be removed in Queens.
{{role}}KernelArgs:
type: string
default: ""
@@ -17,6 +20,13 @@ parameters:
type: string
default: ""
+parameter_group:
+ - label: deprecated
+ parameters:
+ - {{role}}KernelArgs
+ - {{role}}TunedProfileName
+ - {{role}}HostCpusList
+
conditions:
param_exists:
or:
diff --git a/extraconfig/pre_network/host_config_and_reboot.yaml b/extraconfig/pre_network/host_config_and_reboot.yaml
new file mode 100644
index 0000000..74e716a
--- /dev/null
+++ b/extraconfig/pre_network/host_config_and_reboot.yaml
@@ -0,0 +1,85 @@
+heat_template_version: pike
+
+description: >
+ All configurations which require reboot should be initiated via PreNetworkConfig. After
+ this configuration is completed, the corresponding node will be rebooted.
+
+parameters:
+ server:
+ type: string
+ RoleParameters:
+ type: json
+ description: Role Specific parameters
+ default: {}
+
+conditions:
+ is_host_config_required: {not: {equals: [{get_param: [RoleParameters, KernelArgs]}, ""]}}
+
+resources:
+ HostParametersConfig:
+ type: OS::Heat::SoftwareConfig
+ condition: is_host_config_required
+ properties:
+ group: ansible
+ inputs:
+ - name: _KERNEL_ARGS_
+ - name: _TUNED_PROFILE_NAME_
+ - name: _TUNED_CORES_
+ outputs:
+ - name: result
+ config:
+ get_file: ansible_host_config.yaml
+
+ HostParametersDeployment:
+ type: OS::Heat::SoftwareDeployment
+ condition: is_host_config_required
+ properties:
+ name: HostParametersDeployment
+ server: {get_param: server}
+ config: {get_resource: HostParametersConfig}
+ actions: ['CREATE'] # Only do this on CREATE
+ input_values:
+ _KERNEL_ARGS_: {get_param: [RoleParameters, KernelArgs]}
+ _TUNED_PROFILE_NAME_: {get_param: [RoleParameters, TunedProfileName]}
+ _TUNED_CORES_: {get_param: [RoleParameters, HostIsolatedCoreList]}
+
+ RebootConfig:
+ type: OS::Heat::SoftwareConfig
+ condition: is_host_config_required
+ properties:
+ group: script
+ config: |
+ #!/bin/bash
+ # Stop os-collect-config to avoid any race collecting another
+ # deployment before reboot happens
+ systemctl stop os-collect-config.service
+ /sbin/reboot
+
+ RebootDeployment:
+ type: OS::Heat::SoftwareDeployment
+ depends_on: HostParametersDeployment
+ condition: is_host_config_required
+ properties:
+ name: RebootDeployment
+ server: {get_param: server}
+ config: {get_resource: RebootConfig}
+ actions: ['CREATE'] # Only do this on CREATE
+ signal_transport: NO_SIGNAL
+
+outputs:
+ result:
+ condition: is_host_config_required
+ value:
+ get_attr: [HostParametersDeployment, result]
+ stdout:
+ condition: is_host_config_required
+ value:
+ get_attr: [HostParametersDeployment, deploy_stdout]
+ stderr:
+ condition: is_host_config_required
+ value:
+ get_attr: [HostParametersDeployment, deploy_stderr]
+ status_code:
+ condition: is_host_config_required
+ value:
+ get_attr: [HostParametersDeployment, deploy_status_code]