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new 6fef5c4 Add abstraction to controller role in ansible (#3534)
6fef5c4 is described below
commit 6fef5c41756ef174f10c671f1a1a010702839663
Author: Jonathan Springer <[email protected]>
AuthorDate: Fri May 4 17:45:33 2018 -0400
Add abstraction to controller role in ansible (#3534)
* Add abstraction to controller role
* Add 'plugin' approach to configuration
---
.gitignore | 1 +
ansible/controller.yml | 30 ++-
ansible/roles/controller/tasks/clean.yml | 9 +-
ansible/roles/controller/tasks/deploy.yml | 201 +++++++++++++--------
.../roles/controller/tasks/join_akka_cluster.yml | 49 +++++
ansible/yamllint.yml | 7 +
6 files changed, 212 insertions(+), 85 deletions(-)
diff --git a/.gitignore b/.gitignore
index 5ba08fc..7a5367f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,7 @@ bin/
# Linux
*~
+*.swp
# Mac
.DS_Store
diff --git a/ansible/controller.yml b/ansible/controller.yml
index 30b1e97..e603823 100644
--- a/ansible/controller.yml
+++ b/ansible/controller.yml
@@ -17,5 +17,33 @@
# This playbook deploys Openwhisk Controllers.
- hosts: controllers
+ vars:
+ #
+ # host_group - usually "{{ groups['...'] }}" where '...' is what was used
+ # for 'hosts' above. The hostname of each host will be looked up in this
+ # group to assign a zero-based index. That index will be used in concert
+ # with 'name_prefix' below to assign a host/container name.
+ host_group: "{{ groups['controllers'] }}"
+ #
+ # name_prefix - a unique prefix for this set of controllers. The prefix
+ # will be used in combination with an index (determined using
+ # 'host_group' above) to name host/controllers.
+ name_prefix: "controller"
+ #
+ # controller_index_base - the deployment process allocates host docker
+ # ports to individual controllers based on their indices. This is an
+ # additional offset to prevent collisions between different controller
+ # groups. Usually 0 if only one group is being deployed, otherwise
+ # something like "{{ groups['firstcontrollergroup']|length }}"
+ controller_index_base: 0
+ #
+ # select which additional capabilities (from the controller role) need
+ # to be added to the controller. Plugin will override default
+ # configuration settings. (Plugins are found in the
+ # 'roles/controller/tasks' directory for now.)
+ controller_plugins:
+ # Join an akka cluster rather than running standalone akka
+ - "join_akka_cluster"
+
roles:
- - controller
+ - controller
diff --git a/ansible/roles/controller/tasks/clean.yml
b/ansible/roles/controller/tasks/clean.yml
index 6263e1a..91ee58a 100644
--- a/ansible/roles/controller/tasks/clean.yml
+++ b/ansible/roles/controller/tasks/clean.yml
@@ -16,20 +16,15 @@
---
# Remove controller containers.
-- name: get controller index
- set_fact:
- controller_index: "{{ groups['controllers'].index(inventory_hostname) }}"
-
- name: get controller name
set_fact:
- controller_name: "controller{{ controller_index }}"
+ controller_name: "{{ name_prefix ~ host_group.index(inventory_hostname) }}"
- name: remove controller
docker_container:
name: "{{ controller_name }}"
- image: "{{ docker_registry }}{{ docker.image.prefix }}/controller:{{
docker.image.tag }}"
state: absent
- ignore_errors: True
+ ignore_errors: "True"
- name: remove controller log directory
file:
diff --git a/ansible/roles/controller/tasks/deploy.yml
b/ansible/roles/controller/tasks/deploy.yml
index 8a839d4..9c5bfaf 100644
--- a/ansible/roles/controller/tasks/deploy.yml
+++ b/ansible/roles/controller/tasks/deploy.yml
@@ -14,20 +14,21 @@
# specific language governing permissions and limitations under the License.
#
---
-# This role will install Controller in group 'controllers' in the environment
inventory
+# This role will install Controller in group 'controllers' in the environment
+# inventory
- import_tasks: docker_login.yml
-- name: get controller index
+- name: get controller name and index
set_fact:
- controller_index: "{{ groups['controllers'].index(inventory_hostname) }}"
-
-- name: get controller name
- set_fact:
- controller_name: "controller{{ controller_index }}"
+ controller_name: "{{ name_prefix ~ host_group.index(inventory_hostname) }}"
+ controller_index:
+ "{{ (controller_index_base|int) + host_group.index(inventory_hostname)
}}"
- name: "pull the {{ docker.image.tag }} image of controller"
- shell: "docker pull {{ docker_registry }}{{ docker.image.prefix
}}/controller:{{ docker.image.tag }}"
+ shell:
+ docker pull
+ {{ docker_registry~docker.image.prefix }}/controller:{{docker.image.tag}}
when: docker_registry != ""
retries: "{{ docker.pull.retries }}"
delay: "{{ docker.pull.delay }}"
@@ -63,7 +64,8 @@
- name: "copy kafka truststore/keystore"
when: kafka.protocol == 'SSL'
copy:
- src: "{{ openwhisk_home }}/ansible/roles/kafka/files/{{
kafka.ssl.keystore.name }}"
+ src:
+
"{{openwhisk_home~'/ansible/roles/kafka/files/'~kafka.ssl.keystore.name}}"
dest: "{{ controller.confdir }}/{{ controller_name }}"
- name: copy nginx certificate keystore
@@ -81,8 +83,8 @@
mode: 0666
dest: "{{ controller.confdir }}/{{ controller_name }}"
with_items:
- - "{{ controller.ssl.cert }}"
- - "{{ controller.ssl.key }}"
+ - "{{ controller.ssl.cert }}"
+ - "{{ controller.ssl.key }}"
become: "{{ controller.dir.become }}"
- name: check, that required databases exist
@@ -90,28 +92,44 @@
vars:
dbName: "{{ item }}"
with_items:
- - "{{ db.whisk.actions }}"
- - "{{ db.whisk.auth }}"
- - "{{ db.whisk.activations }}"
+ - "{{ db.whisk.actions }}"
+ - "{{ db.whisk.auth }}"
+ - "{{ db.whisk.activations }}"
-- name: prepare controller ports
+- name: prepare controller port
set_fact:
- ports_to_expose: ["{{ controller.basePort + (controller_index | int)
}}:8080", "{{ controller.akka.cluster.basePort + (controller_index | int) }}:{{
controller.akka.cluster.bindPort }}"]
+ controller_port: "{{ controller.basePort + (controller_index | int) }}"
+ ports_to_expose:
+ - "{{ controller.basePort + (controller_index | int) }}:8080"
- name: expose additional ports if jmxremote is enabled
when: jmx.enabled
+ vars:
+ jmx_remote_port: "{{ jmx.basePortController + (controller_index|int) }}"
+ jmx_remote_rmi_port:
+ "{{ jmx.rmiBasePortController + (controller_index|int) }}"
set_fact:
- ports_to_expose: "{{ ports_to_expose }} + [ \"{{ jmx.basePortController +
(controller_index | int) }}:{{ jmx.basePortController + (controller_index |
int)}}\" ] + [ \"{{ jmx.rmiBasePortController + (controller_index | int) }}:{{
jmx.rmiBasePortController + (controller_index | int) }}\" ]"
-
-- name: add additional jvm params if jmxremote is enabled
- when: jmx.enabled
- set_fact:
- controller_args: "{{ controller.arguments }} {{ jmx.jvmCommonArgs }}
-Djava.rmi.server.hostname={{ inventory_hostname }}
-Dcom.sun.management.jmxremote.rmi.port={{ jmx.rmiBasePortController +
(controller_index | int) }} -Dcom.sun.management.jmxremote.port={{
jmx.basePortController + (controller_index | int) }}"
+ ports_to_expose: >-
+ {{ ports_to_expose }} +
+ [ '{{ jmx_remote_port }}:{{ jmx_remote_port }}' ] +
+ [ '{{ jmx_remote_rmi_port }}:{{ jmx_remote_rmi_port }}' ]
+ controller_args: >-
+ {{ controller.arguments }}
+ {{ jmx.jvmCommonArgs }}
+ -Djava.rmi.server.hostname={{ inventory_hostname }}
+ -Dcom.sun.management.jmxremote.rmi.port={{ jmx_remote_rmi_port }}
+ -Dcom.sun.management.jmxremote.port={{ jmx_remote_port }}
- name: populate environment variables for controller
set_fact:
controller_env:
- "JAVA_OPTS": "-Xmx{{ controller.heap }} -XX:+CrashOnOutOfMemoryError
-XX:+UseGCOverheadLimit -XX:ErrorFile=/logs/java_error.log
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/logs"
+ "JAVA_OPTS":
+ -Xmx{{ controller.heap }}
+ -XX:+CrashOnOutOfMemoryError
+ -XX:+UseGCOverheadLimit
+ -XX:ErrorFile=/logs/java_error.log
+ -XX:+HeapDumpOnOutOfMemoryError
+ -XX:HeapDumpPath=/logs
"CONTROLLER_OPTS": "{{ controller_args | default(controller.arguments)
}}"
"CONTROLLER_INSTANCES": "{{ controller.instances }}"
"JMX_REMOTE": "{{ jmx.enabled }}"
@@ -124,21 +142,37 @@
"WHISK_VERSION_BUILDNO": "{{ docker.image.tag }}"
"KAFKA_HOSTS": "{{ kafka_connect_string }}"
- "CONFIG_whisk_kafka_replicationFactor": "{{ kafka.replicationFactor |
default() }}"
- "CONFIG_whisk_kafka_topics_cacheInvalidation_retentionBytes": "{{
kafka_topics_cacheInvalidation_retentionBytes | default() }}"
- "CONFIG_whisk_kafka_topics_cacheInvalidation_retentionMs": "{{
kafka_topics_cacheInvalidation_retentionMS | default() }}"
- "CONFIG_whisk_kafka_topics_cacheInvalidation_segmentBytes": "{{
kafka_topics_cacheInvalidation_segmentBytes | default() }}"
- "CONFIG_whisk_kafka_topics_completed_retentionBytes": "{{
kafka_topics_completed_retentionBytes | default() }}"
- "CONFIG_whisk_kafka_topics_completed_retentionMs": "{{
kafka_topics_completed_retentionMS | default() }}"
- "CONFIG_whisk_kafka_topics_completed_segmentBytes": "{{
kafka_topics_completed_segmentBytes | default() }}"
- "CONFIG_whisk_kafka_topics_health_retentionBytes": "{{
kafka_topics_health_retentionBytes | default() }}"
- "CONFIG_whisk_kafka_topics_health_retentionMs": "{{
kafka_topics_health_retentionMS | default() }}"
- "CONFIG_whisk_kafka_topics_health_segmentBytes": "{{
kafka_topics_health_segmentBytes | default() }}"
- "CONFIG_whisk_kafka_common_securityProtocol": "{{ kafka.protocol }}"
- "CONFIG_whisk_kafka_common_sslTruststoreLocation": "/conf/{{
kafka.ssl.keystore.name }}"
- "CONFIG_whisk_kafka_common_sslTruststorePassword": "{{
kafka.ssl.keystore.password }}"
- "CONFIG_whisk_kafka_common_sslKeystoreLocation": "/conf/{{
kafka.ssl.keystore.name }}"
- "CONFIG_whisk_kafka_common_sslKeystorePassword": "{{
kafka.ssl.keystore.password }}"
+ "CONFIG_whisk_kafka_replicationFactor":
+ "{{ kafka.replicationFactor | default() }}"
+ "CONFIG_whisk_kafka_topics_cacheInvalidation_retentionBytes":
+ "{{ kafka_topics_cacheInvalidation_retentionBytes | default() }}"
+ "CONFIG_whisk_kafka_topics_cacheInvalidation_retentionMs":
+ "{{ kafka_topics_cacheInvalidation_retentionMS | default() }}"
+ "CONFIG_whisk_kafka_topics_cacheInvalidation_segmentBytes":
+ "{{ kafka_topics_cacheInvalidation_segmentBytes | default() }}"
+ "CONFIG_whisk_kafka_topics_completed_retentionBytes":
+ "{{ kafka_topics_completed_retentionBytes | default() }}"
+ "CONFIG_whisk_kafka_topics_completed_retentionMs":
+ "{{ kafka_topics_completed_retentionMS | default() }}"
+ "CONFIG_whisk_kafka_topics_completed_segmentBytes":
+ "{{ kafka_topics_completed_segmentBytes | default() }}"
+ "CONFIG_whisk_kafka_topics_health_retentionBytes":
+ "{{ kafka_topics_health_retentionBytes | default() }}"
+ "CONFIG_whisk_kafka_topics_health_retentionMs":
+ "{{ kafka_topics_health_retentionMS | default() }}"
+ "CONFIG_whisk_kafka_topics_health_segmentBytes":
+ "{{ kafka_topics_health_segmentBytes | default() }}"
+ "CONFIG_whisk_kafka_common_securityProtocol":
+ "{{ kafka.protocol }}"
+ "CONFIG_whisk_kafka_common_sslTruststoreLocation":
+ "/conf/{{ kafka.ssl.keystore.name }}"
+ "CONFIG_whisk_kafka_common_sslTruststorePassword":
+ "{{ kafka.ssl.keystore.password }}"
+ "CONFIG_whisk_kafka_common_sslKeystoreLocation":
+ "/conf/{{ kafka.ssl.keystore.name }}"
+ "CONFIG_whisk_kafka_common_sslKeystorePassword":
+ "{{ kafka.ssl.keystore.password }}"
+
"CONFIG_whisk_couchdb_protocol": "{{ db_protocol }}"
"CONFIG_whisk_couchdb_host": "{{ db_host }}"
"CONFIG_whisk_couchdb_port": "{{ db_port }}"
@@ -147,7 +181,8 @@
"CONFIG_whisk_couchdb_provider": "{{ db_provider }}"
"CONFIG_whisk_couchdb_databases_WhiskAuth": "{{ db.whisk.auth }}"
"CONFIG_whisk_couchdb_databases_WhiskEntity": "{{ db.whisk.actions }}"
- "CONFIG_whisk_couchdb_databases_WhiskActivation": "{{
db.whisk.activations }}"
+ "CONFIG_whisk_couchdb_databases_WhiskActivation":
+ "{{ db.whisk.activations }}"
"CONFIG_whisk_db_actionsDdoc": "{{ db_whisk_actions_ddoc | default() }}"
"CONFIG_whisk_db_activationsDdoc": "{{ db_whisk_activations_ddoc |
default() }}"
"CONFIG_whisk_db_activationsFilterDdoc": "{{
db_whisk_activations_filter_ddoc | default() }}"
@@ -155,7 +190,8 @@
"LIMITS_ACTIONS_INVOKES_PERMINUTE": "{{ limits.invocationsPerMinute }}"
"LIMITS_ACTIONS_INVOKES_CONCURRENT": "{{ limits.concurrentInvocations }}"
- "LIMITS_ACTIONS_INVOKES_CONCURRENTINSYSTEM": "{{
limits.concurrentInvocationsSystem }}"
+ "LIMITS_ACTIONS_INVOKES_CONCURRENTINSYSTEM":
+ "{{ limits.concurrentInvocationsSystem }}"
"LIMITS_TRIGGERS_FIRES_PERMINUTE": "{{ limits.firesPerMinute }}"
"LIMITS_ACTIONS_SEQUENCE_MAXLENGTH": "{{ limits.sequenceMaxLength }}"
@@ -167,58 +203,61 @@
"CONFIG_whisk_timeLimit_max": "{{ limit_action_time_max | default() }}"
"CONFIG_whisk_timeLimit_std": "{{ limit_action_time_std | default() }}"
- "CONFIG_whisk_activation_payload_max": "{{ limit_activation_payload |
default() }}"
+ "CONFIG_whisk_activation_payload_max":
+ "{{ limit_activation_payload | default() }}"
"RUNTIMES_MANIFEST": "{{ runtimesManifest | to_json }}"
- "CONFIG_whisk_runtimes_defaultImagePrefix": "{{
runtimes_default_image_prefix | default() }}"
- "CONFIG_whisk_runtimes_defaultImageTag": "{{ runtimes_default_image_tag
| default() }}"
- "CONFIG_whisk_runtimes_bypassPullForLocalImages": "{{
runtimes_bypass_pull_for_local_images | default() }}"
- "CONFIG_whisk_runtimes_localImagePrefix": "{{
runtimes_local_image_prefix | default() }}"
+ "CONFIG_whisk_runtimes_defaultImagePrefix":
+ "{{ runtimes_default_image_prefix | default() }}"
+ "CONFIG_whisk_runtimes_defaultImageTag":
+ "{{ runtimes_default_image_tag | default() }}"
+ "CONFIG_whisk_runtimes_bypassPullForLocalImages":
+ "{{ runtimes_bypass_pull_for_local_images | default() }}"
+ "CONFIG_whisk_runtimes_localImagePrefix":
+ "{{ runtimes_local_image_prefix | default() }}"
"METRICS_KAMON": "{{ metrics.kamon.enabled }}"
"METRICS_KAMON_TAGS": "{{ metrics.kamon.tags }}"
"METRICS_LOG": "{{ metrics.log.enabled }}"
"CONFIG_whisk_controller_protocol": "{{ controller.protocol }}"
- "CONFIG_whisk_controller_https_keystorePath": "{{
controller.ssl.keystore.path }}"
- "CONFIG_whisk_controller_https_keystorePassword": "{{
controller.ssl.keystore.password }}"
- "CONFIG_whisk_controller_https_keystoreFlavor": "{{
controller.ssl.storeFlavor }}"
- "CONFIG_whisk_controller_https_truststorePath": "{{
controller.ssl.truststore.path }}"
- "CONFIG_whisk_controller_https_truststorePassword": "{{
controller.ssl.truststore.password }}"
- "CONFIG_whisk_controller_https_truststoreFlavor": "{{
controller.ssl.storeFlavor }}"
- "CONFIG_whisk_controller_https_clientAuth": "{{
controller.ssl.clientAuth }}"
- "CONFIG_whisk_loadbalancer_invokerBusyThreshold": "{{
invoker.busyThreshold }}"
- "CONFIG_whisk_loadbalancer_blackboxFraction": "{{
controller.blackboxFraction }}"
-
- "CONFIG_akka_actor_provider": "{{ controller.akka.provider }}"
- "CONFIG_akka_remote_netty_tcp_hostname": "{{
controller.akka.cluster.host[(controller_index | int)] }}"
- "CONFIG_akka_remote_netty_tcp_port": "{{
controller.akka.cluster.basePort + (controller_index | int) }}"
- "CONFIG_akka_remote_netty_tcp_bindPort": "{{
controller.akka.cluster.bindPort }}"
+ "CONFIG_whisk_controller_https_keystorePath":
+ "{{ controller.ssl.keystore.path }}"
+ "CONFIG_whisk_controller_https_keystorePassword":
+ "{{ controller.ssl.keystore.password }}"
+ "CONFIG_whisk_controller_https_keystoreFlavor":
+ "{{ controller.ssl.storeFlavor }}"
+ "CONFIG_whisk_controller_https_truststorePath":
+ "{{ controller.ssl.truststore.path }}"
+ "CONFIG_whisk_controller_https_truststorePassword":
+ "{{ controller.ssl.truststore.password }}"
+ "CONFIG_whisk_controller_https_truststoreFlavor":
+ "{{ controller.ssl.storeFlavor }}"
+ "CONFIG_whisk_controller_https_clientAuth":
+ "{{ controller.ssl.clientAuth }}"
+ "CONFIG_whisk_loadbalancer_invokerBusyThreshold":
+ "{{ invoker.busyThreshold }}"
+ "CONFIG_whisk_loadbalancer_blackboxFraction":
+ "{{ controller.blackboxFraction }}"
"CONFIG_kamon_statsd_hostname": "{{ metrics.kamon.host }}"
"CONFIG_kamon_statsd_port": "{{ metrics.kamon.port }}"
"CONFIG_whisk_spi_LogStoreProvider": "{{ userLogs.spi }}"
- "CONFIG_whisk_spi_LoadBalancerProvider": "{{ controller.loadbalancer.spi
}}"
+ "CONFIG_whisk_spi_LoadBalancerProvider":
+ "{{ controller.loadbalancer.spi }}"
"CONFIG_logback_log_level": "{{ controller.loglevel }}"
"CONFIG_whisk_transactions_header": "{{ transactions.header }}"
-- name: create seed nodes list
- set_fact:
- seed_nodes_list: "{{ seed_nodes_list | default([]) }} + [ '{{ item.1 }}:{{
controller.akka.cluster.basePort+item.0 }}' ]"
- with_indexed_items:
- - "{{ controller.akka.cluster.seedNodes }}"
-
-- name: add seed nodes to controller environment
- set_fact:
- controller_env: "{{ controller_env | default({}) |
combine({'CONFIG_akka_cluster_seedNodes_' ~ item.0:
'akka.tcp://controller-actor-system@' ~ item.1}) }}"
- with_indexed_items: "{{ seed_nodes_list }}"
-
+- name: include plugins
+ include_tasks: "{{ item }}.yml"
+ with_items: "{{ controller_plugins | default([]) }}"
- name: (re)start controller
docker_container:
name: "{{ controller_name }}"
- image: "{{ docker_registry }}{{ docker.image.prefix }}/controller:{{
docker.image.tag }}"
+ image:
+ "{{docker_registry~docker.image.prefix}}/controller:{{docker.image.tag}}"
state: started
recreate: true
restart_policy: "{{ docker.restart.policy }}"
@@ -228,15 +267,23 @@
- "{{ whisk_logs_dir }}/{{ controller_name }}:/logs"
- "{{ controller.confdir }}/{{ controller_name }}:/conf"
ports: "{{ ports_to_expose }}"
- command: /bin/sh -c "exec /init.sh {{ controller_index }} >> /logs/{{
controller_name }}_logs.log 2>&1"
+ command:
+ /bin/sh -c
+ "exec /init.sh {{ controller_index }}
+ >> /logs/{{ controller_name }}_logs.log 2>&1"
- name: wait until the Controller in this host is up and running
uri:
- url: "{{ controller.protocol }}://{{ ansible_host }}:{{
controller.basePort + (controller_index | int) }}/ping"
- validate_certs: no
- client_key: "{{ controller.confdir }}/{{ controller_name }}/{{
controller.ssl.key }}"
- client_cert: "{{ controller.confdir }}/{{ controller_name }}/{{
controller.ssl.cert }}"
+ url:
+ "{{controller.protocol}}://{{ansible_host}}:{{controller_port}}/ping"
+ validate_certs: "no"
+ client_key:
+ "{{ controller.confdir }}/{{ controller_name }}/{{ controller.ssl.key }}"
+ client_cert:
+ "{{ controller.confdir }}/{{ controller_name }}/{{ controller.ssl.cert
}}"
register: result
until: result.status == 200
retries: 12
delay: 5
+
+# VIM: let b:syntastic_yaml_yamllint_args="-c
'".expand('%:p:h')."../../../yamllint.yml'"
diff --git a/ansible/roles/controller/tasks/join_akka_cluster.yml
b/ansible/roles/controller/tasks/join_akka_cluster.yml
new file mode 100644
index 0000000..83ee833
--- /dev/null
+++ b/ansible/roles/controller/tasks/join_akka_cluster.yml
@@ -0,0 +1,49 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
contributor
+# license agreements. See the NOTICE file distributed with this work for
additional
+# information regarding copyright ownership. The ASF licenses this file to you
+# 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.
+#
+---
+#
+# Controller 'plugin' that will add the items necessary to the controller
+# environment to cause the controller to join a specified akka cluster
+#
+
+- name: add akka port to ports_to_expose
+ set_fact:
+ ports_to_expose: >-
+ {{ ports_to_expose }} +
+ [ "{{ (controller.akka.cluster.basePort + (controller_index | int)) }}:"
+ + "{{ controller.akka.cluster.bindPort }}" ]
+
+- name: add seed nodes to controller environment
+ set_fact:
+ controller_env: >-
+ {{ controller_env | combine({
+ 'CONFIG_akka_cluster_seedNodes_' ~ item.0:
+
'akka.tcp://controller-actor-system@'~item.1~':'~(controller.akka.cluster.basePort+item.0)
+ }) }}
+ with_indexed_items: "{{ controller.akka.cluster.seedNodes }}"
+
+- name: Add akka environment to controller environment
+ vars:
+ akka_env:
+ "CONFIG_akka_actor_provider": "{{ controller.akka.provider }}"
+ "CONFIG_akka_remote_netty_tcp_hostname":
+ "{{ controller.akka.cluster.host[(controller_index | int)] }}"
+ "CONFIG_akka_remote_netty_tcp_port":
+ "{{ controller.akka.cluster.basePort + (controller_index | int) }}"
+ "CONFIG_akka_remote_netty_tcp_bindPort":
+ "{{ controller.akka.cluster.bindPort }}"
+ set_fact:
+ controller_env: "{{ controller_env | combine(akka_env) }}"
diff --git a/ansible/yamllint.yml b/ansible/yamllint.yml
new file mode 100644
index 0000000..0645d1e
--- /dev/null
+++ b/ansible/yamllint.yml
@@ -0,0 +1,7 @@
+extends: default
+
+rules:
+ # Needs to be more than 80 because of the standard
+ # apache header overflowing in a couple places
+ line-length:
+ max: 90
--
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