Set DoH servers for the local gateway

Planet/IPFS/IPFSCommand.swift

@@ -155,6 +155,15 @@ struct IPFSCommand {
         ])
     }
 
+    static func setResolvers(resolversJSON: String) -> IPFSCommand {
+        IPFSCommand(arguments: [
+            "config",
+            "DNS.Resolvers",
+            resolversJSON,
+            "--json",
+        ])
+    }
+
     static func setSwarmConnMgr(_ jsonString: String) -> IPFSCommand {
         IPFSCommand(arguments: [
             "config",

Planet/IPFS/IPFSDaemon.swift

@@ -214,6 +214,18 @@ actor IPFSDaemon {
             Self.logger.info("Unable to set peers for IPFS")
         }
 
+        Self.logger.info("Set DNS resolvers")
+        if let result = try? IPFSCommand.setResolvers(
+            resolversJSON: String(data: IPFSDaemon.resolvers.rawData(), encoding: .utf8)!
+        ).run(),
+            result.ret == 0
+        {
+            Self.logger.info("Set DNS resolvers")
+        }
+        else {
+            Self.logger.info("Unable to set DNS resolvers")
+        }
+
         let swarmConnMgr = JSON(
             [
                 "GracePeriod": "20s",
@@ -757,6 +769,12 @@ extension IPFSDaemon {
             ],
         ]   // Filebase
     ])
+    // DoH resolvers
+    static let resolvers = JSON([
+        "bit.": "https://dweb-dns.v2ex.pro/dns-query",
+        "sol.": "https://dweb-dns.v2ex.pro/dns-query",
+        "eth.": "https://dns.eth.limo/dns-query"
+    ])
 
     static func urlForCID(_ cid: String) -> URL? {
         return URL(string: "https://\(cid).eth.sucks/")

Planet/versioning.xcconfig

@@ -1 +1 @@
-CURRENT_PROJECT_VERSION = 2265
+CURRENT_PROJECT_VERSION = 2266