Function authenticationMethodFromEnv

src/authentication-method.ts:6–28

(env: Env)

import type { AuthenticatorCredentials } from "./user";

export async function authenticationMethodFromEnv(env: Env) {
  if (env.JWT_REGISTRY_TOKENS_PUBLIC_KEY) {
    return await newRegistryTokens(env.JWT_REGISTRY_TOKENS_PUBLIC_KEY);
  } else if ((env.USERNAME && env.PASSWORD) || (env.READONLY_USERNAME && env.READONLY_PASSWORD)) {
    const credentials: AuthenticatorCredentials[] = [];

    if (env.USERNAME && env.PASSWORD) {
      credentials.push({ username: env.USERNAME, password: env.PASSWORD, capabilities: ["pull", "push"] });
    }
    if (env.READONLY_USERNAME && env.READONLY_PASSWORD) {
      credentials.push({ username: env.READONLY_USERNAME, password: env.READONLY_PASSWORD, capabilities: ["pull"] });
    }

    return new UserAuthenticator(credentials);
  }

  console.error(
    "Either env.JWT_REGISTRY_TOKENS_PUBLIC_KEY must be set or both env.USERNAME, env.PASSWORD must be set or both env.READONLY_USERNAME, env.READONLY_PASSWORD must be set.",
  );

  // invalid configuration
  return undefined;
}