making default discovery for SSL enabled.

Author: Samiur Arif

cmd/otelcol/config/collector/config.d.linux/receivers/mongodb.discovery.yaml

@@ -16,9 +16,6 @@
 #     default:
 #       username: splunk.discovery.default
 #       password: splunk.discovery.default
-#       tls:
-#         insecure: true
-#         insecure_skip_verify: true
 #   status:
 #     metrics:
 #       - status: successful
@@ -47,9 +44,25 @@
 #               `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_username="<username>"` and
 #               `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_password="<password>"` environment variables.
 #       - status: partial
+#         regexp: 'SSL handshake received but server is started without SSL support'
+#         log_record:
+#           append_pattern: true
+#           body: >-
+#             Make sure the target database has SSL enabled or set insecure using the
+#             `--set splunk.discovery.receivers.mongodb.config.tls::insecure="<boolean>"` command or the
+#             `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_tls_x3a__x3a_insecure="<boolean>"` environment variable.
+#       - status: partial
 #         regexp: '.* failed to fetch index stats metrics: (Unauthorized) not authorized on admin to execute command .*'
 #         log_record:
 #           append_pattern: true
 #           body: >-
 #             Make sure the account used to access Mongodb has been given a clusterMonitor role in order to collect metrics.
 #             `db.grantRolesToUser('someUser', [{ role: 'clusterMonitor', db: 'admin' }])`
+#       - status: partial
+#         regexp: '.* tls: failed to verify certificate: .*'
+#         log_record:
+#           append_pattern: true
+#           body: >-
+#             Make sure the target database's TLS cert and key files are set appropriately.
+#             `--set splunk.discovery.receivers.mongodb.config.tls::key_file="<string>"` command
+#             `--set splunk.discovery.receivers.mongodb.config.tls::cert_file="<string>"` command

internal/confmapprovider/discovery/bundle/bundle.d/receivers/mongodb.discovery.yaml

@@ -12,9 +12,6 @@ mongodb:
     default:
       username: splunk.discovery.default
       password: splunk.discovery.default
-      tls:
-        insecure: true
-        insecure_skip_verify: true
   status:
     metrics:
       - status: successful
@@ -42,10 +39,26 @@ mongodb:
               `--set splunk.discovery.receivers.mongodb.config.password="<password>"` or
               `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_username="<username>"` and
               `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_password="<password>"` environment variables.
+      - status: partial
+        regexp: 'SSL handshake received but server is started without SSL support'
+        log_record:
+          append_pattern: true
+          body: >-
+            Make sure the target database has SSL enabled or set insecure using the
+            `--set splunk.discovery.receivers.mongodb.config.tls::insecure="<boolean>"` command or the
+            `SPLUNK_DISCOVERY_RECEIVERS_mongodb_CONFIG_tls_x3a__x3a_insecure="<boolean>"` environment variable.
       - status: partial
         regexp: '.* failed to fetch index stats metrics: (Unauthorized) not authorized on admin to execute command .*'
         log_record:
           append_pattern: true
           body: >-
             Make sure the account used to access Mongodb has been given a clusterMonitor role in order to collect metrics.
             `db.grantRolesToUser('someUser', [{ role: 'clusterMonitor', db: 'admin' }])`
+      - status: partial
+        regexp: '.* tls: failed to verify certificate: .*'
+        log_record:
+          append_pattern: true
+          body: >-
+            Make sure the target database's TLS cert and key files are set appropriately.
+            `--set splunk.discovery.receivers.mongodb.config.tls::key_file="<string>"` command
+            `--set splunk.discovery.receivers.mongodb.config.tls::cert_file="<string>"` command

internal/confmapprovider/discovery/bundle/bundle.d/receivers/mongodb.discovery.yaml.tmpl

@@ -8,9 +8,6 @@
     default:
       username: {{ defaultValue }}
       password: {{ defaultValue }}
-      tls:
-        insecure: true
-        insecure_skip_verify: true
   status:
     metrics:
       - status: successful
@@ -38,10 +35,26 @@
               `--set {{ configProperty "password" "<password>" }}` or
               `{{ configPropertyEnvVar "username" "<username>" }}` and
               `{{ configPropertyEnvVar "password" "<password>" }}` environment variables.
+      - status: partial
+        regexp: 'SSL handshake received but server is started without SSL support'
+        log_record:
+          append_pattern: true
+          body: >-
+            Make sure the target database has SSL enabled or set insecure using the
+            `--set {{ configProperty "tls::insecure" "<boolean>" }}` command or the
+            `{{ configPropertyEnvVar "tls::insecure" "<boolean>" }}` environment variable.
       - status: partial
         regexp: '.* failed to fetch index stats metrics: (Unauthorized) not authorized on admin to execute command .*'
         log_record:
           append_pattern: true
           body: >-
             Make sure the account used to access Mongodb has been given a clusterMonitor role in order to collect metrics.
             `db.grantRolesToUser('someUser', [{ role: 'clusterMonitor', db: 'admin' }])`
+      - status: partial
+        regexp: '.* tls: failed to verify certificate: .*'
+        log_record:
+          append_pattern: true
+          body: >-
+            Make sure the target database's TLS cert and key files are set appropriately.
+            `--set {{ configProperty "tls::key_file" "<string>" }}` command
+            `--set {{ configProperty "tls::cert_file" "<string>" }}` command