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Re-add AD auth for SQL big data cluster (#6759)

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* Revert "Revert "Initial AD support for BDCs (#6741)" as it breaks linux (#6758)"

This reverts commit 51660b25ef.

* Install kerberos package on linux
This commit is contained in:
Kevin Cunnane
2019-08-14 20:19:31 -07:00
committed by GitHub
parent 51660b25ef
commit fdac1d5382
32 changed files with 640 additions and 189 deletions
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49
extensions/mssql/src/objectExplorerNodeProvider/connection.ts
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@@ -26,7 +26,6 @@ export class SqlClusterConnection {
this._connection = this.toConnection(this._profile);
} else {
this._connection = connectionInfo;
this._profile = this.toConnectionProfile(this._connection);
}
this._host = this._connection.options[constants.hostPropName];
this._port = this._connection.options[constants.knoxPortPropName];
@@ -35,7 +34,6 @@ export class SqlClusterConnection {
}
public get connection(): azdata.connection.Connection { return this._connection; }
public get profile(): azdata.IConnectionProfile { return this._profile; }
public get host(): string { return this._host; }
public get port(): number { return this._port ? Number.parseInt(this._port) : constants.defaultKnoxPort; }
public get user(): string { return this._user; }
@@ -50,7 +48,7 @@ export class SqlClusterConnection {
.every(e => options1[e] === options2[e]);
}
public createHdfsFileSource(): IFileSource {
public async createHdfsFileSource(): Promise<IFileSource> {
let options: IHdfsOptions = {
protocol: 'https',
host: this.host,
@@ -58,13 +56,24 @@ export class SqlClusterConnection {
user: this.user,
path: 'gateway/default/webhdfs/v1',
requestParams: {
auth: {
user: this.user,
pass: this.password
}
}
};
return FileSourceFactory.instance.createHdfsFileSource(options);
if (this.isIntegratedAuth()) {
options.requestParams.isKerberos = this.isIntegratedAuth();
options.requestParams.auth = undefined;
} else {
options.requestParams.auth = {
user: this.user,
pass: this.password
};
}
let fileSource = await FileSourceFactory.instance.createHdfsFileSource(options);
return fileSource;
}
public isIntegratedAuth(): boolean {
let authType: string = this._connection.options[constants.authenticationTypePropName];
return authType && authType.toLowerCase() === constants.integratedAuth;
}
public updatePassword(password: string): void {
@@ -90,10 +99,12 @@ export class SqlClusterConnection {
private getMissingProperties(connectionInfo: azdata.ConnectionInfo): string[] {
if (!connectionInfo || !connectionInfo.options) { return undefined; }
return [
constants.hostPropName, constants.knoxPortPropName,
constants.userPropName, constants.passwordPropName
].filter(e => connectionInfo.options[e] === undefined);
let requiredProps = [constants.hostPropName, constants.knoxPortPropName];
let authType = connectionInfo.options[constants.authenticationTypePropName] && connectionInfo.options[constants.authenticationTypePropName].toLowerCase();
if (authType !== constants.integratedAuth) {
requiredProps.push(constants.userPropName, constants.passwordPropName);
}
return requiredProps.filter(e => connectionInfo.options[e] === undefined);
}
private toConnection(connProfile: azdata.IConnectionProfile): azdata.connection.Connection {
@@ -101,18 +112,4 @@ export class SqlClusterConnection {
{ connectionId: this._profile.id });
return connection;
}
private toConnectionProfile(connectionInfo: azdata.connection.Connection): azdata.IConnectionProfile {
let options = connectionInfo.options;
let connProfile: azdata.IConnectionProfile = Object.assign(<azdata.IConnectionProfile>{},
connectionInfo,
{
serverName: `${options[constants.hostPropName]},${options[constants.knoxPortPropName]}`,
userName: options[constants.userPropName],
password: options[constants.passwordPropName],
id: connectionInfo.connectionId,
}
);
return connProfile;
}
}