add explorer

clusters/mantis/testnet/ingress.nix

@@ -1,16 +1,24 @@
 { config, ... }: {
   services.ingress.extraHttpsAcls = ''
-    acl is_explorer hdr(host) -i explorer.${config.cluster.domain}
+    acl is_explorer_web hdr(host) -i explorer.${config.cluster.domain}
+    acl is_explorer_rpc path_beg -i /rpc/node
   '';
 
   services.ingress.extraHttpsBackends = ''
-    use_backend explorer if is_explorer
+    use_backend explorer_rpc if is_explorer_web is_explorer_rpc
+    use_backend explorer_web if is_explorer_web
   '';
 
   services.ingress.extraConfig = ''
-    backend explorer
+    backend explorer_web
       default-server resolve-prefer ipv4 resolvers consul resolve-opts allow-dup-ip check maxconn 2000
-      server explorer _testnet-explorer._tcp.service.consul
+      server explorer-web _testnet-explorer._tcp.service.consul
+
+    backend explorer_rpc
+      mode http
+      default-server resolve-prefer ipv4 resolvers consul resolve-opts allow-dup-ip check maxconn 2000
+      http-request set-path /
+      server-template explorer-rpc 2 _testnet-mantis-passive-rpc._tcp.service.consul
 
     backend mantis_1
       default-server resolve-prefer ipv4 resolvers consul resolve-opts allow-dup-ip

flake.nix

@@ -10,6 +10,10 @@
     terranix.follows = "bitte/terranix";
     utils.url = "github:numtide/flake-utils";
     ops-lib.url = "github:input-output-hk/ops-lib/zfs-image?dir=zfs";
+    mantis-explorer = {
+      url = "github:input-output-hk/mantis-explorer";
+      flake = false;
+    };
   };
 
   outputs = { self, nixpkgs, utils, ops-lib, bitte, ... }:

jobs/mantis.nix

@@ -183,6 +183,11 @@ let
           portLabel = "metrics";
         };
 
+        services."${serviceName}-rpc" = {
+          tags = [ prefix "rpc" ];
+          portLabel = "rpc";
+        };
+
         services.${serviceName} = {
           tags = [ serviceName mantis-source.rev ] ++ tags;
           meta = {
@@ -314,8 +319,7 @@ let
             }];
           };
         };
-
-      };
+    };
 in {
   "${prefix}-mantis" = mkNomadJob "${prefix}-mantis" {
     datacenters = [ "us-east-2" "eu-central-1" ];

overlay.nix

@@ -208,9 +208,8 @@ in {
     };
   in bitte-nixpkgs.bitte;
 
-  mantis-explorer = import self.inputs.mantis-explorer {
-    inherit system;
-  };
+  mantis-explorer =
+    final.callPackage ./pkgs/mantis-explorer.nix { src = self.inputs.mantis-explorer; };
 
   nixosConfigurations =
     self.inputs.bitte.legacyPackages.${system}.mkNixosConfigurations

pkgs/mantis-explorer.nix

@@ -0,0 +1,22 @@
+{ src, web3Provider ? "/rpc/node", mkYarnPackage }:
+
+mkYarnPackage {
+  inherit src;
+
+  patches = [ ./mantis-explorer.patch ];
+
+  WEB3_PROVIDER = web3Provider;
+
+  doCheck = true;
+  checkPhase = "yarn test --coverage --ci";
+  distPhase = "true";
+
+  buildPhase = ''
+    export HOME="$NIX_BUILD_TOP"
+    yarn run build
+  '';
+
+  installPhase = ''
+    mv deps/$pname/build $out
+  '';
+}