✨ Slack source: add support for optional private channels (#37332)

Signed-off-by: Irving Popovetsky <irving@honeycomb.io>
Co-authored-by: Marcos Marx <marcosmarxm@users.noreply.github.com>

airbyte-integrations/connectors/source-slack/metadata.yaml

@@ -10,7 +10,7 @@ data:
   connectorSubtype: api
   connectorType: source
   definitionId: c2281cee-86f9-4a86-bb48-d23286b4c7bd
-  dockerImageTag: 1.0.0
+  dockerImageTag: 1.1.0
   dockerRepository: airbyte/source-slack
   documentationUrl: https://docs.airbyte.com/integrations/sources/slack
   githubIssueLabel: source-slack

airbyte-integrations/connectors/source-slack/pyproject.toml

@@ -3,7 +3,7 @@ requires = [ "poetry-core>=1.0.0",]
 build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
-version = "1.0.0"
+version = "1.1.0"
 name = "source-slack"
 description = "Source implementation for Slack."
 authors = [ "Airbyte <contact@airbyte.io>",]

airbyte-integrations/connectors/source-slack/source_slack/manifest.yaml

@@ -128,7 +128,7 @@ definitions:
       requester:
         $ref: "#/definitions/requester"
         request_parameters:
-          types: "public_channel"
+          types: "{{ 'public_channel,private_channel' if config['include_private_channels'] == true else 'public_channel' }}"
       record_selector:
         $ref: "#/definitions/selector"
         record_filter:

airbyte-integrations/connectors/source-slack/source_slack/spec.json

@@ -29,6 +29,12 @@
         "title": "Join all channels",
         "description": "Whether to join all channels or to sync data only from channels the bot is already in.  If false, you'll need to manually add the bot to all the channels from which you'd like to sync messages. "
       },
+      "include_private_channels": {
+        "type": "boolean",
+        "default": false,
+        "title": "Include private channels",
+        "description": "Whether to read information from private channels that the bot is already in.  If false, only public channels will be read.  If true, the bot must be manually added to private channels. "
+      },
       "channel_filter": {
         "type": "array",
         "default": [],