Add Tableau connector source files (#82)

* Login with basic auth

* Add auth none

*AWS auth addition

src/IntegrationTests/ITODBCAwsAuth/test_odbc_aws_auth.cpp

@@ -23,21 +23,21 @@ std::wstring dsn_name = L"test_aws_auth_dsn";
 std::wstring aws_auth_conn_string =
     L"Driver={Elasticsearch};DataBase=database_name;"
     L"Host=https://"
-    L"search-sept-cdg-david-test-domain-gouok3seqeupz64smuvfxyddui.eu-west-3."
+    L"search-bit-quill-cx3hpfoxvasohujxkllmgjwqde.us-west-2."
     L"es.amazonaws.com;"
-    L"Auth=AWS_SIGV4;Region=eu-west-3;LogLevel=1";
+    L"Auth=AWS_SIGV4;Region=us-west-2;LogLevel=1";
 std::wstring aws_auth_conn_string_invalid_region =
     L"Driver={Elasticsearch};DataBase=database_name;"
     L"Host=https://"
-    L"search-sept-cdg-david-test-domain-gouok3seqeupz64smuvfxyddui.eu-west-3."
+    L"search-bit-quill-cx3hpfoxvasohujxkllmgjwqde.us-west-2."
     L"es.amazonaws.com;"
     L"Auth=AWS_SIGV4;Region=us-west-3;LogLevel=1";
 std::wstring aws_auth_conn_string_invalid_authtype =
     L"Driver={Elasticsearch};DataBase=database_name;"
     L"Host=https://"
-    L"search-sept-cdg-david-test-domain-gouok3seqeupz64smuvfxyddui.eu-west-3."
+    L"search-bit-quill-cx3hpfoxvasohujxkllmgjwqde.us-west-2."
     L"es.amazonaws.com;"
-    L"Auth=AWS;Region=eu-west-3;LogLevel=1";
+    L"Auth=AWS;Region=us-west-2;LogLevel=1";
 
 class TestAwsAuthConnection : public testing::Test {
    public:

src/TableauConnector/connection-dialog.tcd

@@ -0,0 +1,14 @@
+<connection-dialog class='odfe_sql_odbc'>
+  <connection-config>  
+    <authentication-mode value='ComboBoxIntegrated' />
+        <authentication-options>
+            <option name="None" value="NONE" default="true" />
+            <option name="Integrated" value="AWS_SIGV4" />
+            <option name="UsernameAndPassword" value="BASIC" />
+        </authentication-options>
+    <port-prompt value="Port: " default="9200" />
+    <show-ssl-checkbox value="true" />
+    <vendor1-prompt value="Region: " />
+    <vendor2-prompt value="Additional Options: " />
+  </connection-config>
+</connection-dialog>

src/TableauConnector/connectionBuilder.js

@@ -0,0 +1,42 @@
+(function dsbuilder(attr){
+    var params = {};
+
+    // Set host information in connection string
+    params["SERVER"] = attr[connectionHelper.attributeServer];
+    params["PORT"] = attr[connectionHelper.attributePort];
+
+    // Set authentication values in connection string
+    var authAttrValue = attr[connectionHelper.attributeAuthentication];
+    params["Auth"] = attr[connectionHelper.attributeAuthentication];
+    if (authAttrValue == "AWS_SIGV4"){
+        params["Region"] = attr[connectionHelper.attributeVendor1];
+    } else if (authAttrValue == "BASIC"){
+        params["UID"] = attr[connectionHelper.attributeUsername];
+        params["PWD"] = attr[connectionHelper.attributePassword];
+    }
+
+    // Set SSL value in connection string 
+    if (attr[connectionHelper.attributeSSLMode] == "require"){
+        params["useSSL"] = "1";
+    } else {
+        params["useSSL"] = "0";
+    }
+
+    // Parse additional options and add in connection string
+    var odbcConnectStringExtrasMap = {};
+    const attributeODBCConnectStringExtras = "vendor2";
+    if (attributeODBCConnectStringExtras in attr){
+        odbcConnectStringExtrasMap = connectionHelper.ParseODBCConnectString(attr[attributeODBCConnectStringExtras]);
+    }
+    for (var key in odbcConnectStringExtrasMap){
+        params[key] = odbcConnectStringExtrasMap[key];
+    }
+
+    // Format the attributes as 'key=value'
+    var formattedParams = [];
+    formattedParams.push(connectionHelper.formatKeyValuePair(driverLocator.keywordDriver, driverLocator.locateDriver(attr)));
+    for (var key in params){
+        formattedParams.push(connectionHelper.formatKeyValuePair(key, params[key]));
+    }
+    return formattedParams;
+})

src/TableauConnector/connectionResolver.tdr

@@ -0,0 +1,27 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<tdr class='odfe_sql_odbc'>
+  <connection-resolver>
+    <connection-builder>
+      <script file='connectionBuilder.js'/>
+    </connection-builder>
+    <connection-normalizer>
+      <required-attributes>
+        <attribute-list>
+          <attr>server</attr>
+          <attr>port</attr>
+          <attr>authentication</attr>
+          <attr>username</attr>
+          <attr>password</attr>
+          <attr>sslmode</attr>
+          <attr>vendor1</attr>
+          <attr>vendor2</attr>
+        </attribute-list>
+      </required-attributes>
+    </connection-normalizer>
+  </connection-resolver>
+  <driver-resolver>
+    <driver-match >
+      <driver-name type='regex'>ODFE SQL ODBC*</driver-name>
+    </driver-match>
+  </driver-resolver>
+</tdr>

src/TableauConnector/dialect.tdd

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<dialect name='OdfeSqlOdbcDialect'
+         class='odfe_sql_odbc'
+         base='MySQL41UnicodeDriverDialect'
+         version='18.1'>   
+</dialect>
+

src/TableauConnector/manifest.xml

@@ -0,0 +1,41 @@
+<?xml version='1.0' encoding='utf-8' ?>
+
+<connector-plugin class='odfe_sql_odbc' superclass='odbc' plugin-version='0.2.0' name='ODFE SQL ODBC' version='18.1' min-version-tableau='2019.4'>
+  <vendor-information>
+      <company name="Amazon"/>
+      <support-link url="https://github.com/opendistro-for-elasticsearch/sql-odbc"/>
+      <driver-download-link url="https://github.com/opendistro-for-elasticsearch/sql-odbc"/>
+  </vendor-information>
+  <connection-customization class="odfe_sql_odbc" enabled="true" version="10.0">
+    <vendor name="Amazon"/>
+    <driver name="ODFE SQL ODBC Driver"/>
+    <customizations>
+      <customization name="CAP_CREATE_TEMP_TABLES" value="no"/>
+      <customization name="CAP_SUPPRESS_DISCOVERY_QUERIES" value="yes" />
+      <customization name="CAP_SELECT_INTO" value="no"/>
+      <customization name="CAP_SELECT_TOP_INTO" value="no"/>
+      <customization name="CAP_QUERY_BOOLEXPR_TO_INTEXPR" value="no"/>
+      <customization name="CAP_QUERY_GROUP_BY_BOOL" value="yes"/>
+      <customization name="CAP_QUERY_GROUP_BY_DEGREE" value="yes"/>
+      <customization name="CAP_QUERY_SORT_BY" value="yes"/>
+      <customization name="CAP_QUERY_SUBQUERIES" value="yes"/>
+      <customization name="CAP_QUERY_TOP_N" value="yes"/>
+      <customization name="CAP_QUERY_TOP_SAMPLE" value="yes"/>
+      <customization name="CAP_QUERY_TOP_SAMPLE_PERCENT" value="yes"/>
+      <customization name="CAP_QUERY_WHERE_FALSE_METADATA" value="yes"/>
+      <customization name="CAP_QUERY_SUBQUERIES_WITH_TOP" value="yes"/>
+      <customization name="CAP_SUPPORTS_SPLIT_FROM_LEFT" value="yes"/>
+      <customization name="CAP_SUPPORTS_SPLIT_FROM_RIGHT" value="yes"/>
+      <customization name="CAP_QUERY_ALLOW_PARTIAL_AGGREGATION" value="no"/>
+      <customization name="CAP_QUERY_TIME_REQUIRES_CAST" value="yes"/>
+      <customization name="CAP_ODBC_METADATA_FORCE_NUM_PREC_RADIX_10" value="yes"/>
+      <customization name="CAP_ODBC_METADATA_FORCE_LENGTH_AS_PRECISION" value="yes"/>
+      <customization name="CAP_ODBC_SUPPRESS_INFO_SCHEMA_TABLES" value="yes"/>
+      <customization name="CAP_ODBC_SUPPRESS_PG_TEMP_SCHEMA_TABLES" value="yes"/>
+      <customization name="CAP_ODBC_METADATA_SUPPRESS_SQLSTATISTICS_API" value="yes"/>
+    </customizations>
+  </connection-customization>
+  <connection-dialog file='connection-dialog.tcd'/>
+  <connection-resolver file="connectionResolver.tdr"/>
+  <dialect file='dialect.tdd'/>
+</connector-plugin>

src/UnitTests/UTAwsSdkCpp/test_aws_sdk_cpp.cpp

@@ -35,8 +35,8 @@ using namespace Aws::Http;
 
 static const char service_name[] = "es";
 static const char allocation_tag[] = "AWS_SIGV4_Test";
-static const char host[] = "https://search-sept-cdg-david-test-domain-gouok3seqeupz64smuvfxyddui.eu-west-3.es.amazonaws.com";
-static const char region[] = "eu-west-3";
+static const char host[] = "https://search-bit-quill-cx3hpfoxvasohujxkllmgjwqde.us-west-2.es.amazonaws.com";
+static const char region[] = "us-west-2";
 
 TEST(AWS_SIGV4, EnvironmentAWSCredentials) {
 	Aws::SDKOptions options;