public async warDeploy()

in src/appservice-rest/Kudu/azure-app-kudu-service.ts [343:375]
32 lines of code
6 McCabe index (conditional complexity)

    public async warDeploy(webPackage: string, queryParameters?: Array<string>): Promise<any> {
        let httpRequest: WebRequest = {
            method: 'POST',
            uri: this._client.getRequestUri(`/api/wardeploy`, queryParameters),
            body: fs.createReadStream(webPackage)
        };

        try {
            let response = await this._client.beginRequest(httpRequest, null, 'application/octet-stream');
            core.debug(`War Deploy response: ${JSON.stringify(response)}`);
            if(response.statusCode == 200) {
                core.debug('Deployment passed');
                return null;
            }
            else if(response.statusCode == 202) {
                let pollableURL: string = response.headers.location;
                if(!!pollableURL) {
                    core.debug(`Polling for War Deploy URL: ${pollableURL}`);
                    return await this._getDeploymentDetailsFromPollURL(pollableURL);
                }
                else {
                    core.debug('war deploy returned 202 without pollable URL.');
                    return null;
                }
            }
            else {
                throw response;
            }
        }
        catch(error) {
            throw Error("Failed to deploy web package to App Service.\n" + this._getFormattedError(error));
        }
    }