Merge #1378

1378: build the public portion of the component catalog r=juanedi a=BrianHicks

Builds the public portion of the component catalog with Buck.

Co-authored-by: Brian Hicks <brian@brianthicks.com>
Co-authored-by: Juan Edi <juan@noredink.com>

BUCK

@@ -23,5 +23,10 @@ node_modules(
 npm_bin(
     name = "browserify",
     node_modules = ":node_modules",
-    visibility = ["//lib:lib.js"],
+    visibility = ["//lib:bundle.js"],
+)
+
+export_file(
+    name = "elm.json",
+    visibility = ["//component-catalog:public"],
 )

component-catalog/BUCK

@@ -10,3 +10,15 @@ elm_app(
         "src": "src",
     }
 )
+
+filegroup(
+    name = "public",
+    srcs = {
+        "index.html": "index.html",
+        "favicon.svg": "favicon.svg",
+        "bundle.js": "//lib:bundle.js",
+        "elm.js": ":app",
+        "application.json": "elm.json",
+        "package.json": "//:elm.json",
+    }
+)

lib/BUCK

@@ -1,6 +1,7 @@
 genrule(
-    name = "lib.js",
-    out = "lib.js",
+    name = "bundle.js",
+    out = "bundle.js",
     srcs = glob(["**/*.js"]),
     cmd = "$(exe //:browserify) index.js --outfile $OUT",
+    visibility = ["//component-catalog:public"],
 )