public selectProvider(application: Application, feature: string): IPromise<string> {
return this.accountService.listProviders(application).then((providers) => {
let provider;
let reducedProviders: string[] = [];
if (feature) {
reducedProviders = providers.filter((p) => this.cloudProviderRegistry.hasValue(p, feature));
}
// reduce the providers to the smallest, unique collection taking into consideration the useProvider values
reducedProviders = uniq(reducedProviders.map((providerName) => {
const providerFeature = this.cloudProviderRegistry.getProvider(providerName)[feature] || {};
return providerFeature.useProvider || providerName;
}));
if (reducedProviders.length > 1) {
provider = this.$uibModal.open({
templateUrl: require('./providerSelection.html'),
controller: 'ProviderSelectCtrl as ctrl',
resolve: {
providerOptions: () => reducedProviders
}
}).result;
} else if (reducedProviders.length === 1) {
provider = this.$q.when(reducedProviders[0]);
} else {
provider = this.$q.when(SETTINGS.defaultProvider || 'aws');
}
return provider;
});
}
public buildNewServerGroupCommand(app: Application,
selectedProvider = 'appengine',
mode = 'create'): IPromise<IAppengineServerGroupCommand> {
let dataToFetch = {
accounts: this.accountService.getAllAccountDetailsForProvider('appengine'),
};
let viewState: IViewState = {
mode: mode,
submitButtonLabel: this.getSubmitButtonLabel(mode),
disableStrategySelection: mode === 'create' ? true : false,
};
return this.$q.all(dataToFetch)
.then((backingData: any) => {
let credentials: string = this.getCredentials(backingData.accounts, app);
let region: string = this.getRegion(backingData.accounts, credentials);
return {
application: app.name,
backingData,
viewState,
credentials,
region,
selectedProvider,
interestingHealthProviderNames: [],
} as IAppengineServerGroupCommand;
});
}
it('should filter out providers not registered', () => {
registeredProviders.pop();
const test: any = (result: string[]) => expect(result).toEqual(['aws', 'gce']);
accountService.listProviders().then(test);
$http.flush();
});
public getRegions(provider: string): ng.IPromise<string[]> {
if (has(this.settings, `providers.${provider}.bakeryRegions`)) {
return this.$q.when(get(this.settings, `providers.${provider}.bakeryRegions`));
}
return this.accountService.getUniqueAttributeForAllAccounts(provider, 'regions')
.then((regions: string[]) => regions.sort());
}
it('should return an empty array if none of the app providers are available from the server', () => {
const application: any = {attributes: {cloudProviders: ['lamp', 'ceiling', 'fan']}};
const test: any = (result: string[]) => expect(result).toEqual([]);
settings.defaultProviders = 'aws';
accountService.listProviders(application).then(test);
$http.flush();
});
it('should fall back to all registered available providers if no defaults configured and none configured on app', () => {
const application: any = {attributes: { cloudProviders: [] }};
const test: any = (result: string[]) => expect(result).toEqual(['aws', 'cf', 'gce']);
delete settings.defaultProviders;
accountService.listProviders(application).then(test);
$http.flush();
});
it('should return the intersection of those configured for the application and those available from the server', () => {
const application: any = {attributes: {cloudProviders: ['gce', 'cf', 'unicron']}};
const test: any = (result: string[]) => expect(result).toEqual(['cf', 'gce']);
settings.defaultProviders = ['aws'];
accountService.listProviders(application).then(test);
$http.flush();
});
it('should fall back to the defaultProviders if none configured for the application', () => {
const application: any = {attributes: { cloudProviders: [] }};
const test: any = (result: string[]) => expect(result).toEqual(['cf', 'gce']);
settings.defaultProviders = ['gce', 'cf'];
accountService.listProviders(application).then(test);
$http.flush();
});
public setStageRegion(): void {
let selected = this.$scope.accounts.find((account) => account.name === this.$scope.stage.credentials);
if (selected && selected.name) {
this.accountService.getAccountDetails(selected.name)
.then((accountDetails: IAppengineAccount) => {
this.$scope.stage.region = accountDetails.region;
});
}
}
it('should fall back to an empty array if an exception occurs when listing accounts', () => {
$http.expectGET(`${API.baseUrl}/credentials`).respond(429, null);
let details: any[] = null;
accountService.getAllAccountDetailsForProvider('aws').then((results: any[]) => {
details = results;
});
$http.flush();
expect(details).toEqual([]);
});
