From e1c5fc1b0557f8ffacc3bec471f465ce52ec4ffd Mon Sep 17 00:00:00 2001
From: Erik Kerber <ekerber@slack-corp.com>
Date: Mon, 8 Apr 2024 15:35:38 -0500
Subject: [PATCH] Support consuming sign-here via bzlmod

---
 MODULE.bazel     | 13 +++++--
 extensions.bzl   |  2 +-
 repositories.bzl | 90 +++++++++++++++++++++++++-----------------------
 3 files changed, 59 insertions(+), 46 deletions(-)

diff --git a/MODULE.bazel b/MODULE.bazel
index ac5324c..a3b77e5 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -1,4 +1,13 @@
-bazel_dep(name = "rules_apple", version = "3.2.1", repo_name = "build_bazel_rules_apple")
+module(name = "sign-here")
+
+bazel_dep(name = "rules_apple", version = "3.5.0", repo_name = "build_bazel_rules_apple")
+bazel_dep(name = "rules_swift", version = "1.18.0", repo_name = "build_bazel_rules_swift")
+bazel_dep(name = "swift-syntax", version = "509.0.2", repo_name = "SwiftSyntax")
+bazel_dep(name = "swift_argument_parser", version = "1.3.0", repo_name = "com_github_apple_swift_argument_parser")
 
 non_module_dependencies = use_extension("//:extensions.bzl", "non_module_dependencies")
-use_repo(non_module_dependencies, "data_file")
+use_repo(
+    non_module_dependencies,
+    "com_github_kitura_blueecc",
+    "com_github_kylef_pathkit",
+)
diff --git a/extensions.bzl b/extensions.bzl
index b5227a2..d246ee2 100644
--- a/extensions.bzl
+++ b/extensions.bzl
@@ -1,7 +1,7 @@
 load("//:repositories.bzl", "sign_here_dependencies")
 
 def _non_module_dependencies_impl(_ctx):
-    sign_here_dependencies()
+    sign_here_dependencies(bzlmod = True)
 
 non_module_dependencies = module_extension(
     implementation = _non_module_dependencies_impl,
diff --git a/repositories.bzl b/repositories.bzl
index 3cc373f..bdec7a8 100644
--- a/repositories.bzl
+++ b/repositories.bzl
@@ -13,51 +13,9 @@ def _maybe(repo_rule, name, **kwargs):
     if not native.existing_rule(name):
         repo_rule(name = name, **kwargs)
 
-def sign_here_dependencies():
+def sign_here_dependencies(bzlmod = False):
     """Sets up all necessary transitive dependencies."""
 
-    _maybe(
-        http_archive,
-        name = "com_github_apple_swift_argument_parser",
-        url = "https://github.com/apple/swift-argument-parser/archive/refs/tags/1.2.2.tar.gz",
-        strip_prefix = "swift-argument-parser-1.2.2",
-        sha256 = "44782ba7180f924f72661b8f457c268929ccd20441eac17301f18eff3b91ce0c",
-        build_file_content = """
-load(
-    "@build_bazel_rules_swift//swift:swift.bzl",
-    "swift_library",
-)
-
-load("@build_bazel_rules_swift//swift:swift.bzl", "swift_library")
-
-swift_library(
-    name = "ArgumentParserToolInfo",
-    module_name = "ArgumentParserToolInfo",
-    srcs = glob([
-        "Sources/ArgumentParserToolInfo/**/*.swift"
-    ], allow_empty = False),
-)
-
-swift_library(
-    name = "ArgumentParser",
-    module_name = "ArgumentParser",
-    srcs = glob([
-        "Sources/ArgumentParser/**/*.swift"
-    ], allow_empty = False),
-    copts = [
-        "-suppress-warnings",
-    ],
-    features = [
-        "-swift.treat_warnings_as_errors",
-    ],
-    visibility = ["//visibility:public"],
-    deps = [
-        ":ArgumentParserToolInfo"
-    ]
-)
-    """,
-    )
-
     PATHKIT_GIT_SHA = "2fcd4618d52869b342e208324d455131a48f9e9b"
     _maybe(
         http_archive,
@@ -340,3 +298,49 @@ swift_library(
         strip_prefix = "swift-syntax-%s" % SWIFT_SYNTAX_VERSION,
         url = "https://github.com/apple/swift-syntax/archive/refs/tags/%s.tar.gz" % SWIFT_SYNTAX_VERSION,
     )
+
+    # End non-bzlmod deps
+    if bzlmod:
+        return
+
+    _maybe(
+        http_archive,
+        name = "com_github_apple_swift_argument_parser",
+        url = "https://github.com/apple/swift-argument-parser/archive/refs/tags/1.2.2.tar.gz",
+        strip_prefix = "swift-argument-parser-1.2.2",
+        sha256 = "44782ba7180f924f72661b8f457c268929ccd20441eac17301f18eff3b91ce0c",
+        build_file_content = """
+load(
+    "@build_bazel_rules_swift//swift:swift.bzl",
+    "swift_library",
+)
+
+load("@build_bazel_rules_swift//swift:swift.bzl", "swift_library")
+
+swift_library(
+    name = "ArgumentParserToolInfo",
+    module_name = "ArgumentParserToolInfo",
+    srcs = glob([
+        "Sources/ArgumentParserToolInfo/**/*.swift"
+    ], allow_empty = False),
+)
+
+swift_library(
+    name = "ArgumentParser",
+    module_name = "ArgumentParser",
+    srcs = glob([
+        "Sources/ArgumentParser/**/*.swift"
+    ], allow_empty = False),
+    copts = [
+        "-suppress-warnings",
+    ],
+    features = [
+        "-swift.treat_warnings_as_errors",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        ":ArgumentParserToolInfo"
+    ]
+)
+    """,
+    )