Add jmx default config spec template (#5978)

Co-authored-by: Ofek Lev <[email protected]>

datadog_checks_dev/datadog_checks/dev/tooling/templates/configuration/init_config/jmx.yaml

@@ -0,0 +1,30 @@
+- name: is_jmx
+  required: true
+  description: Whether or not this file is a configuration for a JMX integration.
+  value:
+    example: true
+    type: boolean
+- name: collect_default_metrics
+  required: true
+  description: Whether or not the check should collect all default metrics.
+  value:
+    example: true
+    type: boolean
+- name: conf
+  description: |
+    List of metrics to be collected by the integration
+    Read http://docs.datadoghq.com/integrations/java/ to learn how to customize it
+    Agent 5: Customize all your metrics below
+    Agent 6: The default metrics to be collected are kept in metrics.yaml,
+             but you can still add your own metrics here
+  value:
+    example:
+     - include:
+         bean: <BEAN_NAME>
+         attribute:
+           MyAttribute:
+             alias: my.metric.name
+             metric_type: gauge
+    type: array
+    items:
+      type: object

datadog_checks_dev/datadog_checks/dev/tooling/templates/configuration/instances/jmx.yaml

@@ -0,0 +1,88 @@
+- name: host
+  required: true
+  description: JMX hostname to connect to.
+  value:
+    example: localhost
+    type: string
+
+- name: port
+  required: true
+  description: JMX port to connect to.
+  value:
+    example: 8686
+    type: integer
+
+- name: user
+  description: User to use when connecting to JMX.
+  value:
+    type: string
+
+- name: password
+  description: Password to use when connecting to JMX.
+  value:
+    type: string
+
+- name: process_name_regex
+  description: |
+    Instead of specifying a host, and port. The agent can connect using the attach api.
+    This requires the JDK to be installed and the path to tools.jar to be set below.
+    Note: It needs to be set when process_name_regex parameter is set
+    e.g. .*process_name.*
+  value:
+    type: string
+
+- name: tools_jar_path
+  description: |
+    Path to the tool.jar file to use with `process_name_regex` parameter.
+    e.g. /usr/lib/jvm/java-7-openjdk-amd64/lib/tools.jar
+  value:
+    type: string
+
+- name: name
+  description: Set your instance name that will be used as `instance` tag.
+  value:
+    type: string
+
+- name: java_bin_path
+  description: "`java_bin_path` should be set if the agent cannot find your java executable"
+  value:
+    type: string
+
+- name: java_options
+  description: List of Java JVM options e.g. "-Xmx200m -Xms50m".
+  value:
+    type: string
+
+- name: trust_store_path
+  description: |
+    Path to your trusted store.
+    `trust_store_path` should be set if ssl is enabled.
+  value:
+    type: string
+
+- name: trust_store_password
+  description: |
+    Password for your TrustStore.jks file.
+    `trust_store_password` should be set if ssl is enabled.
+  value:
+    type: string
+
+- name: key_store_path
+  description: |
+    Path to your key store.
+    `key_store_path` should be set if client authentication is enabled on the target JVM.
+  value:
+    type: string
+
+- name: key_store_password
+  description: |
+    Password to your key store.
+    `key_store_password` should be set if client authentication is enabled on the target JVM.
+  value:
+    type: string
+
+- name: rmi_registry_ssl
+  description: Whether or not the agent should connect to the rmi registry using ssl.
+  value:
+    example: false
+    type: boolean