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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 | 62x 62x 62x 62x 62x 62x 62x 62x 149x 149x 149x 149x 149x 149x 149x 1x 1x 149x 149x 149x 11x 151x 1x 1x 1x 1x 1x 1x 47x 47x 11x 11x 36x 2x 1x 43x 43x 44x 40x 40x 38x 38x 38x 39x 39x 37x 37x 2x 2x 2x 2x 2x 2x 2x 2x 2x 38x 38x 2x 36x 124x 124x | import crypto from 'crypto';
import { Logger } from '../logger';
import { ADMIN, CLIENT } from '../types/permissions';
import { IUnleashStores } from '../types/stores';
import { IUnleashConfig } from '../types/option';
import ApiUser from '../types/api-user';
import {
ApiTokenType,
IApiToken,
ILegacyApiTokenCreate,
IApiTokenCreate,
validateApiToken,
validateApiTokenEnvironment,
mapLegacyToken,
mapLegacyTokenWithSecret,
} from '../types/models/api-token';
import { IApiTokenStore } from '../types/stores/api-token-store';
import { FOREIGN_KEY_VIOLATION } from '../error/db-error';
import BadDataError from '../error/bad-data-error';
import { minutesToMilliseconds } from 'date-fns';
import { IEnvironmentStore } from 'lib/types/stores/environment-store';
export class ApiTokenService {
private store: IApiTokenStore;
private environmentStore: IEnvironmentStore;
private logger: Logger;
private timer: NodeJS.Timeout;
private activeTokens: IApiToken[] = [];
constructor(
{
apiTokenStore,
environmentStore,
}: Pick<IUnleashStores, 'apiTokenStore' | 'environmentStore'>,
config: Pick<IUnleashConfig, 'getLogger' | 'authentication'>,
) {
this.store = apiTokenStore;
this.environmentStore = environmentStore;
this.logger = config.getLogger('/services/api-token-service.ts');
this.fetchActiveTokens();
this.timer = setInterval(
() => this.fetchActiveTokens(),
minutesToMilliseconds(1),
).unref();
if (config.authentication.initApiTokens.length > 0) {
process.nextTick(async () =>
this.initApiTokens(config.authentication.initApiTokens),
);
}
}
private async fetchActiveTokens(): Promise<void> {
try {
this.activeTokens = await this.getAllActiveTokens();
} finally {
// eslint-disable-next-line no-unsafe-finally
return;
}
}
public async getAllTokens(): Promise<IApiToken[]> {
return this.store.getAll();
}
public async getAllActiveTokens(): Promise<IApiToken[]> {
return this.store.getAllActive();
}
private async initApiTokens(tokens: ILegacyApiTokenCreate[]) {
const tokenCount = await this.store.count();
Iif (tokenCount > 0) {
return;
}
try {
const createAll = tokens
.map(mapLegacyTokenWithSecret)
.map((t) => this.insertNewApiToken(t));
await Promise.all(createAll);
} catch (e) {
this.logger.error('Unable to create initial Admin API tokens');
}
}
public getUserForToken(secret: string): ApiUser | undefined {
const token = this.activeTokens.find((t) => t.secret === secret);
if (token) {
const permissions =
token.type === ApiTokenType.ADMIN ? [ADMIN] : [CLIENT];
return new ApiUser({
username: token.username,
permissions,
projects: token.projects,
environment: token.environment,
type: token.type,
});
}
return undefined;
}
public async updateExpiry(
secret: string,
expiresAt: Date,
): Promise<IApiToken> {
return this.store.setExpiry(secret, expiresAt);
}
public async delete(secret: string): Promise<void> {
return this.store.delete(secret);
}
/**
* @deprecated This may be removed in a future release, prefer createApiTokenWithProjects
*/
public async createApiToken(
newToken: Omit<ILegacyApiTokenCreate, 'secret'>,
): Promise<IApiToken> {
const token = mapLegacyToken(newToken);
return this.createApiTokenWithProjects(token);
}
public async createApiTokenWithProjects(
newToken: Omit<IApiTokenCreate, 'secret'>,
): Promise<IApiToken> {
validateApiToken(newToken);
const environments = await this.environmentStore.getAll();
validateApiTokenEnvironment(newToken, environments);
const secret = this.generateSecretKey(newToken);
const createNewToken = { ...newToken, secret };
return this.insertNewApiToken(createNewToken);
}
private async insertNewApiToken(
newApiToken: IApiTokenCreate,
): Promise<IApiToken> {
try {
const token = await this.store.insert(newApiToken);
this.activeTokens.push(token);
return token;
} catch (error) {
if (error.code === FOREIGN_KEY_VIOLATION) {
let { message } = error;
if (error.constraint === 'api_token_project_project_fkey') {
message = `Project=${this.findInvalidProject(
error.detail,
newApiToken.projects,
)} does not exist`;
} else IEif (error.constraint === 'api_tokens_environment_fkey') {
message = `Environment=${newApiToken.environment} does not exist`;
}
throw new BadDataError(message);
}
throw error;
}
}
private findInvalidProject(errorDetails, projects) {
Iif (!errorDetails) {
return 'invalid';
}
let invalidProject = projects.find((project) => {
return errorDetails.includes(`=(${project})`);
});
return invalidProject || 'invalid';
}
private generateSecretKey({ projects, environment }) {
const randomStr = crypto.randomBytes(28).toString('hex');
if (projects.length > 1) {
return `[]:${environment}.${randomStr}`;
} else {
return `${projects[0]}:${environment}.${randomStr}`;
}
}
destroy(): void {
clearInterval(this.timer);
this.timer = null;
}
}
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