Add sasl support

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

package.json

@@ -15,7 +15,7 @@
       "default": "./src/fetcher/index.minimal.js"
     }
   },
-  "packageManager": "yarn@1.22.19",
+  "packageManager": "yarn@4.3.0",
   "dependencies": {
     "@openpgp/hkp-client": "^0.0.3",
     "@openpgp/wkd-client": "^0.0.4",

src/defaults.js

@@ -35,7 +35,8 @@ export const opts = {
       privateKey: null
     },
     irc: {
-      nick: null
+      nick: null,
+      sasl: []
     },
     matrix: {
       instance: null,

src/fetcher/irc.js

@@ -59,12 +59,25 @@ export async function fn (data, opts) {
     }
 
     try {
+      // Add sasl-related config if the server matches
+      const matchedSaslConfig = opts.claims.irc.sasl.find(saslConfig => data.domain.match(new RegExp(saslConfig.domainRegex)) !== null);
+      const saslOptions = matchedSaslConfig
+        ? {
+          sasl: true,
+          userName: matchedSaslConfig.username,
+          password: matchedSaslConfig.password
+        }
+        : {
+          sasl: false
+        }
+
       const client = new irc.Client(data.domain, opts.claims.irc.nick, {
         port: 6697,
         secure: true,
         channels: [],
         showErrors: false,
-        debug: false
+        debug: false,
+        ...saslOptions
       })
       const reKey = /[a-zA-Z0-9\-_]+\s+:\s((?:openpgp4fpr|aspe):.*)/
       const reEnd = /End\sof\s.*\staxonomy./

src/types.js

@@ -130,6 +130,7 @@ import { PublicKeyType, PublicKeyEncoding, PublicKeyFetchMethod, ProxyPolicy, Cl
  * Config related to the verification of IRC claims
  * @typedef {object} IrcClaimVerificationConfig
  * @property {string} nick - The nick that the library uses to connect to the IRC server
+ * @property {{ domainRegex: string; username: string; password: string; }[]} sasl - An array of possible SASL logins
  */
 
 /**