make postgres ssl optional in spec (#2923)

Author: jrhizor

airbyte-config/init/src/main/resources/config/STANDARD_SOURCE_DEFINITION/decd338e-5647-4c0b-adf4-da0e75f5a750.json

@@ -2,6 +2,6 @@
  "sourceDefinitionId": "decd338e-5647-4c0b-adf4-da0e75f5a750",
  "name": "Postgres",
  "dockerRepository": "airbyte/source-postgres",
- "dockerImageTag": "0.2.6",
+ "dockerImageTag": "0.2.7",
  "documentationUrl": "https://hub.docker.com/r/airbyte/source-postgres"
 }

airbyte-config/init/src/main/resources/seed/source_definitions.yaml

@@ -26,7 +26,7 @@
 - sourceDefinitionId: decd338e-5647-4c0b-adf4-da0e75f5a750
  name: Postgres
  dockerRepository: airbyte/source-postgres
- dockerImageTag: 0.2.6
+ dockerImageTag: 0.2.7
  documentationUrl: https://hub.docker.com/r/airbyte/source-postgres
 - sourceDefinitionId: cd42861b-01fc-4658-a8ab-5d11d0510f01
  name: Recurly

airbyte-integrations/connectors/source-postgres/Dockerfile

@@ -8,5 +8,5 @@ COPY build/distributions/${APPLICATION}*.tar ${APPLICATION}.tar
 
 RUN tar xf ${APPLICATION}.tar --strip-components=1
 
-LABEL io.airbyte.version=0.2.6
+LABEL io.airbyte.version=0.2.7
 LABEL io.airbyte.name=airbyte/source-postgres

airbyte-integrations/connectors/source-postgres/src/main/java/io/airbyte/integrations/source/postgres/PostgresSource.java

@@ -91,7 +91,7 @@ public JsonNode toJdbcConfig(JsonNode config) {
  config.get("port").asText(),
  config.get("database").asText()));
 
- if (config.get("ssl").asBoolean()) {
+ if (config.has("ssl") && config.get("ssl").asBoolean()) {
  additionalParameters.add("ssl=true");
  additionalParameters.add("sslmode=require");
  }

airbyte-integrations/connectors/source-postgres/src/main/resources/spec.json

@@ -4,7 +4,7 @@
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Postgres Source Spec",
  "type": "object",
- "required": ["host", "port", "database", "username", "ssl"],
+ "required": ["host", "port", "database", "username"],
  "additionalProperties": false,
  "properties": {
  "host": {

airbyte-integrations/connectors/source-postgres/src/test-integration/java/io/airbyte/integrations/io/airbyte/integration_tests/sources/CdcPostgresSourceStandardTest.java

@@ -72,7 +72,6 @@ protected void setup(TestDestinationEnv testEnv) throws Exception {
  .put("database", container.getDatabaseName())
  .put("username", container.getUsername())
  .put("password", container.getPassword())
- .put("ssl", false)
  .put("replication_method", ImmutableMap.of("replication_slot", SLOT_NAME_BASE))
  .build());