Add initial bzlmod extension impl for elm_repository

BUILD.bazel

@@ -3,6 +3,7 @@ filegroup(
     srcs = [
         ".bazelignore",
         "BUILD.bazel",
+        "MODULE.bazel",
         "WORKSPACE",
         "//proto:all_files",
         "//elm:all_files",

MODULE.bazel

@@ -13,12 +13,32 @@ bazel_dep(name = "aspect_bazel_lib", version = "2.7.7")
 bazel_dep(name = "rules_nodejs", version = "6.1.0")
 bazel_dep(name = "cgrindel_bazel_starlib", version = "0.20.2")
 bazel_dep(name = "rules_proto", version = "6.0.2")
+bazel_dep(name = "protobuf", version = "23.1", repo_name = "com_google_protobuf")
 bazel_dep(name = "rules_nixpkgs_core", version = "0.12.0", dev_dependency = True)
 bazel_dep(name = "rules_bazel_integration_test", version = "0.24.1", dev_dependency = True)
 
-npm = use_extension("@aspect_rules_js//npm:extensions.bzl", "npm", dev_dependency = True)
+elm = use_extension("//elm:extensions.bzl", "elm")
+# TODO: define toolchain repo
+elm.toolchain()
+use_repo(
+    elm,
+    "com_github_elm_compiler_linux_x86_64",
+    "com_github_elm_compiler_osx_x86_64",
+    "com_github_elm_compiler_osx_arm64",
+    # TODO: define as elm_repository and link Parser.js via rules_js
+    "com_github_rtfeldman_node_test_runner"
+)
+
+register_toolchains(
+    "@com_github_edschouten_rules_elm//elm/toolchain:linux_x86_64",
+    "@com_github_edschouten_rules_elm//elm/toolchain:osx_x86_64",
+    "@com_github_edschouten_rules_elm//elm/toolchain:osx_arm64",
+)
+
+npm = use_extension("@aspect_rules_js//npm:extensions.bzl", "npm")
 npm.npm_translate_lock(
     name = "com_github_edschouten_rules_elm_npm",
+    link_workspace = "com_github_edschouten_rules_elm",
     pnpm_lock = "//tools/npm:pnpm-lock.yaml",
     verify_node_modules_ignored = "//:.bazelignore",
 )

elm/extensions.bzl

@@ -0,0 +1,71 @@
+load("@com_github_edschouten_rules_elm//repository:def.bzl", "elm_repository")
+
+load("@bazel_skylib//lib:sets.bzl", "sets")
+load(":deps.bzl", "elm_register_toolchains")
+
+def _repository_fun(attrs):
+    elm_repository(
+        name = attrs.name,
+        urls = attrs.urls,
+        strip_prefix = attrs.strip_prefix,
+        type = attrs.type,
+        sha256 = attrs.sha256,
+        patches = attrs.patches,
+        patch_tool = attrs.patch_tool,
+        patch_args = attrs.patch_args,
+        patch_cmds = attrs.patch_cmds,
+    )
+
+def _toolchain_fun(attrs):
+    elm_register_toolchains(register = False)
+
+
+def _elm_module_extension_impl(module_ctx):
+    root_direct_deps = sets.make()
+    root_direct_dev_deps = sets.make()
+
+    is_isolated = getattr(module_ctx, "is_isolated", False)
+
+    for mod in module_ctx.modules:
+        is_root = mod.is_root
+
+        for repository in mod.tags.repository:
+            _repository_fun(repository)
+            if mod.is_root:
+                deps = root_direct_dev_deps if module_ctx.is_dev_dependency(repository) else root_direct_deps
+                sets.insert(deps, repository.name)
+
+        for toolchain in mod.tags.toolchain:
+            print(toolchain)
+            _toolchain_fun(toolchain)
+
+    return module_ctx.extension_metadata(
+        root_module_direct_deps = sets.to_list(root_direct_deps),
+        root_module_direct_dev_deps = sets.to_list(root_direct_dev_deps),
+    )
+
+_repository_tag = tag_class(
+    attrs = {
+        "name": attr.string(),
+        "urls": attr.string_list(),
+        "strip_prefix": attr.string(),
+        "type": attr.string(),
+        "sha256": attr.string(),
+        "patches": attr.label_list(),
+        "patch_tool": attr.string(default = "patch"),
+        "patch_args": attr.string_list(default = ["-p0"]),
+        "patch_cmds": attr.string_list(default = []),
+    }
+)
+
+_toolchain_tag = tag_class(
+    attrs = {}
+)
+
+elm = module_extension(
+    _elm_module_extension_impl,
+    tag_classes = {
+        "repository": _repository_tag,
+        "toolchain": _toolchain_tag,
+    },
+)

examples/BUILD.bazel

@@ -54,7 +54,7 @@ ERROR:""",
 )
 
 rules_elm_integration_test_each_bazel(
-    name = "elm_todo_mvc",
+    name = "elm_todomvc",
     bazel_binaries = bazel_binaries,
     test_runner = ":output_match_runner",
     workspace_path = "elm-todomvc",
@@ -113,7 +113,7 @@ test_suite(
             "elm_binary_no_deps_negative",
             "elm_binary_opt",
             "elm_test",
-            "elm_todo_mvc",
+            "elm_todomvc",
         ],
         bazel_binaries = bazel_binaries,
     ) + [

examples/elm-binary/MODULE.bazel

@@ -1,8 +1,46 @@
-bazel_dep(name = "bazel_skylib", version = "1.5.0")
+module(name = "elm-binary", version = "1.0")
+
+bazel_dep(name = "com_github_edschouten_rules_elm")
+local_path_override(
+    module_name = "com_github_edschouten_rules_elm",
+    path = "../..",
+)
+
 bazel_dep(name = "rules_nixpkgs_core", version = "0.12.0", dev_dependency = True)
 bazel_dep(name = "rules_nodejs", version = "6.1.0")
-bazel_dep(name = "aspect_bazel_lib", version = "2.7.7")
-bazel_dep(name = "aspect_rules_js", version = "2.0.0-rc4")
+
+elm = use_extension("@com_github_edschouten_rules_elm//elm:extensions.bzl", "elm")
+elm.repository(
+    name = "elm_package_elm_html",
+    sha256 = "73b885e0a3d2f9781b1c9bbcc1ee9ac032f503f5ef46a27da3ba617cebbf6fd8",
+    strip_prefix = "html-1.0.0",
+    urls = ["https://github.com/elm/html/archive/1.0.0.tar.gz"],
+)
+elm.repository(
+    name = "elm_package_elm_json",
+    sha256 = "d0635f33137e4ad3fc323f96ba280e45dc41afa51076c53d9f04fd92c2cf5c4e",
+    strip_prefix = "json-1.1.3",
+    urls = ["https://github.com/elm/json/archive/1.1.3.tar.gz"],
+)
+elm.repository(
+    name = "elm_package_elm_virtual_dom",
+    sha256 = "cf87286ed5d1b31aaf99c6a3368ccd340d1356b1973f1afe5f668c47e22b3b60",
+    strip_prefix = "virtual-dom-1.0.2",
+    urls = ["https://github.com/elm/virtual-dom/archive/1.0.2.tar.gz"],
+)
+elm.repository(
+    name = "elm_package_elm_core",
+    sha256 = "6e37b11c88c89a68d19d0c7625f1ef39ed70c59e443def95e4de98d6748c80a7",
+    strip_prefix = "core-1.0.5",
+    urls = ["https://github.com/elm/core/archive/1.0.5.tar.gz"],
+)
+use_repo(
+    elm,
+    "elm_package_elm_html",
+    "elm_package_elm_json",
+    "elm_package_elm_core",
+    "elm_package_elm_virtual_dom",
+)
 
 nix_repo = use_extension("@rules_nixpkgs_core//extensions:repository.bzl", "nix_repo")
 nix_repo.default(name = "nixpkgs")

examples/elm-binary/WORKSPACE.bzlmod

@@ -1,38 +1,40 @@
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+# TODO: add legacy WORKSPACE file test case
 
-local_repository(
-    name = "com_github_edschouten_rules_elm",
-    path = "../..",
-)
+# load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-load("@com_github_edschouten_rules_elm//elm:deps.bzl", "elm_register_toolchains")
-elm_register_toolchains()
+# local_repository(
+#     name = "com_github_edschouten_rules_elm",
+#     path = "../..",
+# )
 
-load("@com_github_edschouten_rules_elm_npm//:repositories.bzl", "npm_repositories")
-npm_repositories()
+# load("@com_github_edschouten_rules_elm//elm:deps.bzl", "elm_register_toolchains")
+# elm_register_toolchains()
 
-load("@com_github_edschouten_rules_elm//repository:def.bzl", "elm_repository")
-elm_repository(
-    name = "elm_package_elm_core",
-    sha256 = "6e37b11c88c89a68d19d0c7625f1ef39ed70c59e443def95e4de98d6748c80a7",
-    strip_prefix = "core-1.0.5",
-    urls = ["https://github.com/elm/core/archive/1.0.5.tar.gz"],
-)
-elm_repository(
-    name = "elm_package_elm_json",
-    sha256 = "d0635f33137e4ad3fc323f96ba280e45dc41afa51076c53d9f04fd92c2cf5c4e",
-    strip_prefix = "json-1.1.3",
-    urls = ["https://github.com/elm/json/archive/1.1.3.tar.gz"],
-)
-elm_repository(
-    name = "elm_package_elm_html",
-    sha256 = "73b885e0a3d2f9781b1c9bbcc1ee9ac032f503f5ef46a27da3ba617cebbf6fd8",
-    strip_prefix = "html-1.0.0",
-    urls = ["https://github.com/elm/html/archive/1.0.0.tar.gz"],
-)
-elm_repository(
-    name = "elm_package_elm_virtual_dom",
-    sha256 = "cf87286ed5d1b31aaf99c6a3368ccd340d1356b1973f1afe5f668c47e22b3b60",
-    strip_prefix = "virtual-dom-1.0.2",
-    urls = ["https://github.com/elm/virtual-dom/archive/1.0.2.tar.gz"],
-)
+# load("@com_github_edschouten_rules_elm_npm//:repositories.bzl", "npm_repositories")
+# npm_repositories()
+
+# load("@com_github_edschouten_rules_elm//repository:def.bzl", "elm_repository")
+# elm_repository(
+#     name = "elm_package_elm_core",
+#     sha256 = "6e37b11c88c89a68d19d0c7625f1ef39ed70c59e443def95e4de98d6748c80a7",
+#     strip_prefix = "core-1.0.5",
+#     urls = ["https://github.com/elm/core/archive/1.0.5.tar.gz"],
+# )
+# elm_repository(
+#     name = "elm_package_elm_json",
+#     sha256 = "d0635f33137e4ad3fc323f96ba280e45dc41afa51076c53d9f04fd92c2cf5c4e",
+#     strip_prefix = "json-1.1.3",
+#     urls = ["https://github.com/elm/json/archive/1.1.3.tar.gz"],
+# )
+# elm_repository(
+#     name = "elm_package_elm_html",
+#     sha256 = "73b885e0a3d2f9781b1c9bbcc1ee9ac032f503f5ef46a27da3ba617cebbf6fd8",
+#     strip_prefix = "html-1.0.0",
+#     urls = ["https://github.com/elm/html/archive/1.0.0.tar.gz"],
+# )
+# elm_repository(
+#     name = "elm_package_elm_virtual_dom",
+#     sha256 = "cf87286ed5d1b31aaf99c6a3368ccd340d1356b1973f1afe5f668c47e22b3b60",
+#     strip_prefix = "virtual-dom-1.0.2",
+#     urls = ["https://github.com/elm/virtual-dom/archive/1.0.2.tar.gz"],
+# )

examples/elm-proto/BUILD.bazel

@@ -1,4 +1,4 @@
-load("@com_github_edschouten_rules_elm//proto:def.bzl", "elm_proto_library", "ELM_PROTO_TOOLCHAIN", "ELM_PROTO_DEPS")
+load("@com_github_edschouten_rules_elm//proto:def.bzl", "elm_proto_library", "ELM_PROTO_TOOLCHAIN")
 load("@com_github_edschouten_rules_elm//proto:elm_proto_toolchain_rule.bzl", "elm_proto_toolchain")
 load("@com_github_edschouten_rules_elm//elm:def.bzl", "elm_test")
 load("@rules_nodejs//nodejs:toolchain.bzl", "nodejs_toolchain")
@@ -36,6 +36,16 @@ toolchain(
 elm_proto_toolchain(
     name = "elm_proto_toolchain_opt_json",
     proto_compiler = "@nixpkgs_protobuf//:bin/protoc",
+    deps = [
+        "@elm_package_eriktim_elm_protocol_buffers",
+        "@elm_package_anmolitor_elm_protoc_types",
+        "@elm_package_danfishgold_base64_bytes",
+        "@elm_package_elm_file",
+        "@elm_package_elm_http",
+        "@elm_package_elm_parser",
+        "@elm_package_anmolitor_elm_protoc_utils",
+        "@elm_package_rtfeldman_elm_iso8601_date_strings",
+    ]
 )
 
 toolchain(
@@ -55,7 +65,6 @@ elm_proto_library(
     name = "elm_book_proto",
     proto = ":book_proto",
     plugin_opt_json = "json=decode",
-    deps = ELM_PROTO_DEPS,
 )
 
 elm_test(