Move elasticsearch service to actual repo

Change-Id: I977d6a40a5b700278ff4b69861341cf3b434e7da

docker/cron/Dockerfile.j2

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+FROM {{ image_spec("base-tools") }}
+MAINTAINER {{ maintainer }}
+
+RUN apt-get -y install --no-install-recommends \
+        cron \
+        logrotate \
+    && apt-get clean \
+    && pip install --no-cache-dir elasticsearch-curator=={{ elasticsearch_curator_version }}

docker/elasticsearch/Dockerfile.j2

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+FROM {{ image_spec("base-tools") }}
+MAINTAINER {{ maintainer }}
+
+ENV JAVA_HOME /usr/lib/jvm/java-1.8.0-openjdk-amd64/
+
+RUN apt-get -y install --no-install-recommends -t jessie-backports openjdk-8-jre \
+    && curl https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/{{ elasticsearch_version }}/elasticsearch-{{ elasticsearch_version }}.deb -o /tmp/elasticsearch.deb \
+    && dpkg -i /tmp/elasticsearch.deb \
+    && rm -f /tmp/elasticsearch.deb \
+    && apt-get clean
+
+RUN usermod -a -G microservices elasticsearch \
+    && chown -R elasticsearch: /usr/share/elasticsearch
+
+# by default elasticsearch shell is /bin/false, we need
+# /bin/bash to run elasticsearch as non-root
+# https://discuss.elastic.co/t/running-as-non-root-user-service-wrapper-has-changed/7863
+RUN usermod -s /bin/bash elasticsearch -d /usr/share/elasticsearch
+
+USER elasticsearch

service/elasticsearch.yaml

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+dsl_version: 0.7.0
+service:
+  name: elasticsearch
+  ports:
+    - {{ elasticsearch.port }}
+    - {{ elasticsearch.cluster_port }}
+  containers:
+    - name: elasticsearch
+      image: elasticsearch
+      daemon:
+        command: /usr/share/elasticsearch/bin/elasticsearch
+        files:
+          - elasticsearch.yml
+    - name: cron
+      image: cron
+      daemon:
+        command: cron -f
+        files:
+          - es-curator-config
+          - es-curator-action-delete-indice
+          - es-curator-cronjob
+
+files:
+  elasticsearch.yml:
+    path: /usr/share/elasticsearch/config/elasticsearch.yml
+    content: elasticsearch.yml.j2
+  es-curator-config:
+    path: /etc/curator/curator.yaml
+    content: curator.yaml.j2
+  es-curator-action-delete-indice:
+    path: /etc/curator/action-delete-indice.yaml
+    content: curator-action-delete-indice.yaml.j2
+  es-curator-cronjob:
+    path: /etc/cron.d/curator
+    content: curator-cronjob
+    perm: "0644"

service/files/curator-action-delete-indice.yaml.j2

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+---
+# Remember, leave a key empty if there is no value.  None will be a string,
+# not a Python "NoneType"
+actions:
+  1:
+    action: delete_indices
+    description: >-
+      Delete indices older than {{ elasticsearch.retention_period }} days
+      (based on index name), for 'log-' prefixed indices. Ignore the error
+      if the filter does not result in an actionable list of indices
+      (ignore_empty_list) and exit cleanly.
+    options:
+      ignore_empty_list: True
+      timeout_override:
+      continue_if_exception: False
+      disable_action: False
+    filters:
+    - filtertype: pattern
+      kind: prefix
+      value: log-
+      exclude:
+    - filtertype: age
+      source: name
+      direction: older
+      timestring: '%Y.%m.%d'
+      unit: days
+      unit_count: {{ elasticsearch.retention_period }}
+      exclude:
+

service/files/curator-cronjob

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+@daily root curator --config /etc/curator/curator.yaml /etc/curator/action-delete-indice.yaml

service/files/curator.yaml.j2

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+---
+# Remember, leave a key empty if there is no value.  None will be a string,
+# not a Python "NoneType"
+client:
+  hosts:
+    - localhost
+  port: {{ elasticsearch.port.cont }}
+  url_prefix:
+  use_ssl: False
+  certificate:
+  ssl_no_validate: False
+  timeout: 30
+  master_only: True

service/files/defaults.yaml

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+configs:
+  elasticsearch:
+    port:
+      cont: 9200
+    cluster_port:
+      cont: 9300
+    retention_period: 30
+versions:
+  elasticsearch_version: "2.4.0"
+  elasticsearch_curator_version: "4.1.0"

service/files/elasticsearch.yml.j2

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+node.name: "{{ network_topology["private"]["address"] }}"
+network.host: [ "127.0.0.1", "{{ network_topology["private"]["address"] }}" ]
+cluster.name: "ELASTIC"
+node.master: true
+node.data: true
+gateway.expected_nodes: 1
+
+path.conf: "/etc/elasticsearch"
+path.data: "/var/lib/elasticsearch/data"
+path.logs: "/var/log/elasticsearch"
+path.scripts: "/etc/elasticsearch/scripts"