Fix: #298 Supress Elasticsearch warnings for GitHub Actions (#312)

.github/workflows/elasticsearch-settings/elasticsearch.yml

@@ -0,0 +1,98 @@
+# ======================== Elasticsearch Configuration =========================
+#
+# NOTE: Elasticsearch comes with reasonable defaults for most settings.
+#       Before you set out to tweak and tune the configuration, make sure you
+#       understand what are you trying to accomplish and the consequences.
+#
+# The primary way of configuring a node is via this file. This template lists
+# the most important settings you may want to configure for a production cluster.
+#
+# Please consult the documentation for further information on configuration options:
+# https://www.elastic.co/guide/en/elasticsearch/reference/index.html
+#
+# ---------------------------------- Cluster -----------------------------------
+#
+# Use a descriptive name for your cluster:
+#
+#cluster.name: my-application
+#
+# ------------------------------------ Node ------------------------------------
+#
+# Use a descriptive name for the node:
+#
+#node.name: node-1
+#
+# Add custom attributes to the node:
+#
+#node.attr.rack: r1
+#
+# ----------------------------------- Paths ------------------------------------
+#
+# Path to directory where to store the data (separate multiple locations by comma):
+#
+path.data: /var/lib/elasticsearch
+#
+# Path to log files:
+#
+path.logs: /var/log/elasticsearch
+#
+# ----------------------------------- Memory -----------------------------------
+#
+# Lock the memory on startup:
+#
+#bootstrap.memory_lock: true
+#
+# Make sure that the heap size is set to about half the memory available
+# on the system and that the owner of the process is allowed to use this
+# limit.
+#
+# Elasticsearch performs poorly when the system is swapping the memory.
+#
+# ---------------------------------- Network -----------------------------------
+#
+# By default Elasticsearch is only accessible on localhost. Set a different
+# address here to expose this node on the network:
+#
+#network.host: 192.168.0.1
+#
+# By default Elasticsearch listens for HTTP traffic on the first free port it
+# finds starting at 9200. Set a specific HTTP port here:
+#
+#http.port: 9200
+#
+# For more information, consult the network module documentation.
+#
+# --------------------------------- Discovery ----------------------------------
+#
+# Pass an initial list of hosts to perform discovery when this node is started:
+# The default list of hosts is ["127.0.0.1", "[::1]"]
+#
+#discovery.seed_hosts: ["host1", "host2"]
+#
+# Bootstrap the cluster using an initial set of master-eligible nodes:
+#
+#cluster.initial_master_nodes: ["node-1", "node-2"]
+#
+# For more information, consult the discovery and cluster formation module documentation.
+#
+# ---------------------------------- Various -----------------------------------
+#
+# Require explicit names when deleting indices:
+#
+#action.destructive_requires_name: true
+#
+# ---------------------------------- Security ----------------------------------
+#
+#                                 *** WARNING ***
+#
+# Elasticsearch security features are not enabled by default.
+# These features are free, but require configuration changes to enable them.
+# This means that users don’t have to provide credentials and can get full access
+# to the cluster. Network connections are also not encrypted.
+#
+# To protect your data, we strongly encourage you to enable the Elasticsearch security features.
+# Refer to the following documentation for instructions.
+#
+xpack.security.enabled: false
+discovery.type: single-node
+# https://www.elastic.co/guide/en/elasticsearch/reference/7.16/configuring-stack-security.html

.github/workflows/test-ruby.yml

@@ -322,6 +322,10 @@ jobs:
           sudo mkdir /etc/elasticsearch/sudachi -p
           sudo cp sudachi-dictionary-*/system_core.dic /etc/elasticsearch/sudachi
 
+      - name: Set security settings
+        run: |
+          sudo cp .github/workflows/elasticsearch-settings/elasticsearch.yml /etc/elasticsearch
+
       - name: Running Elasticsearch
         run: |
           sudo systemctl start elasticsearch