chore: use rules_workflows for CircleCI config generation

Author: gregmagolan

.aspect/workflows/deps.bzl

@@ -1,50 +1,14 @@
-load("@aspect_bazel_lib//lib:write_source_files.bzl", "write_source_file")
+load("@aspect_rules_workflows//workflows:defs.bzl", "circleci_aspect_workflows_config", "circleci_merged_config")
 
-CIRCLECI_ORG = "aspect-build"
-
-CIRCLECI_USER_CONFIG_FILE = "//.circleci:user-config.yml"
-
-alias(
-    name = "rosetta",
-    actual = select({
-        "@bazel_tools//src/conditions:darwin_arm64": "@rosetta_darwin_aarch64//file:rosetta",
-        "@bazel_tools//src/conditions:darwin_x86_64": "@rosetta_darwin_x86_64//file:rosetta",
-        "@bazel_tools//src/conditions:linux_aarch64": "@rosetta_linux_aarch64//file:rosetta",
-        "@bazel_tools//src/conditions:linux_x86_64": "@rosetta_linux_x86_64//file:rosetta",
-    }),
-)
-
-alias(
-    name = "circleci-config-merge",
-    actual = select({
-        "@bazel_tools//src/conditions:darwin_arm64": "@circleci_config_merge_darwin_aarch64//:circleci-config-merge",
-        "@bazel_tools//src/conditions:darwin_x86_64": "@circleci_config_merge_darwin_x86_64//:circleci-config-merge",
-        "@bazel_tools//src/conditions:linux_aarch64": "@circleci_config_merge_linux_aarch64//:circleci-config-merge",
-        "@bazel_tools//src/conditions:linux_x86_64": "@circleci_config_merge_linux_x86_64//:circleci-config-merge",
-    }),
+circleci_aspect_workflows_config(
+    name = "aspect-workflows-config",
+    circleci_org = "aspect-build",
 )
 
-genrule(
-    name = "aspect_workflows_config",
-    srcs = ["//.aspect/workflows:config.yaml"],
-    outs = [":aspect-workflows-config.yml"],
-    cmd = "CIRCLE_PROJECT_USERNAME={0} $(execpath :rosetta) steps --configuration .aspect/workflows/config.yaml --host circleci > $@".format(CIRCLECI_ORG),
-    tools = [":rosetta"],
-)
-
-genrule(
-    name = "merge_config",
-    srcs = [
-        ":aspect-workflows-config.yml",
-        CIRCLECI_USER_CONFIG_FILE,
+circleci_merged_config(
+    name = "config",
+    circleci_config_files = [
+        ":user-config.yml",
+        ":aspect-workflows-config",
     ],
-    outs = [":_config.yml"],
-    cmd = "echo -e '# GENERATED FILE - DO NOT EDIT!\\n# Update with: bazel run //.circleci:write_merged_config' > $@ && $(execpath :circleci-config-merge) merge $(execpath :aspect-workflows-config.yml) $(execpath {0}) >> $@".format(CIRCLECI_USER_CONFIG_FILE),
-    tools = [":circleci-config-merge"],
-)
-
-write_source_file(
-    name = "write_merged_config",
-    in_file = ":_config.yml",
-    out_file = "config.yml",
 )

.circleci/BUILD.bazel

@@ -1,5 +1,5 @@
 # GENERATED FILE - DO NOT EDIT!
-# Update with: bazel run //.circleci:write_merged_config
+# Update with: bazel run //.circleci:config
 version: 2.1
 workflows:
   aspect-workflows:
@@ -134,7 +134,7 @@ jobs:
         name: Configure Workflows
     - checkout
     - run:
-        command: rm -rf /some/path/artifacts /some/path/testlogs
+        command: rm -rf /workflows/artifacts /workflows/testlogs
         environment:
           ASPECT_WORKFLOWS_CONFIG: .aspect/workflows/config.yaml
           XDG_CACHE_HOME: /mnt/ephemeral/caches
@@ -161,7 +161,7 @@ jobs:
         name: Buildifier
         no_output_timeout: 180m
     - store_artifacts:
-        path: /some/path/artifacts
+        path: /workflows/artifacts
     - run:
         command: rosetta run finalization
         environment:
@@ -193,7 +193,7 @@ jobs:
         name: Configure Workflows
     - checkout
     - run:
-        command: rm -rf /some/path/artifacts /some/path/testlogs
+        command: rm -rf /workflows/artifacts /workflows/testlogs
         environment:
           ASPECT_WORKFLOWS_CONFIG: .aspect/workflows/config.yaml
           XDG_CACHE_HOME: /mnt/ephemeral/caches
@@ -220,7 +220,7 @@ jobs:
         name: Configure
         no_output_timeout: 180m
     - store_artifacts:
-        path: /some/path/artifacts
+        path: /workflows/artifacts
     - run:
         command: rosetta run finalization
         environment:
@@ -252,7 +252,7 @@ jobs:
         name: Configure Workflows
     - checkout
     - run:
-        command: rm -rf /some/path/artifacts /some/path/testlogs
+        command: rm -rf /workflows/artifacts /workflows/testlogs
         environment:
           ASPECT_WORKFLOWS_CONFIG: .aspect/workflows/config.yaml
           XDG_CACHE_HOME: /mnt/ephemeral/caches
@@ -279,7 +279,7 @@ jobs:
         name: Format
         no_output_timeout: 180m
     - store_artifacts:
-        path: /some/path/artifacts
+        path: /workflows/artifacts
     - run:
         command: rosetta run finalization
         environment:
@@ -362,7 +362,7 @@ jobs:
         name: Configure Workflows
     - checkout
     - run:
-        command: rm -rf /some/path/artifacts /some/path/testlogs
+        command: rm -rf /workflows/artifacts /workflows/testlogs
         environment:
           ASPECT_WORKFLOWS_CONFIG: .aspect/workflows/config.yaml
           XDG_CACHE_HOME: /mnt/ephemeral/caches
@@ -389,7 +389,7 @@ jobs:
         name: Test
         no_output_timeout: 180m
     - store_test_results:
-        path: /some/path/testlogs
+        path: /workflows/testlogs
     - when:
         condition:
           and:
@@ -411,9 +411,9 @@ jobs:
             name: Delivery Manifest
             no_output_timeout: 180m
     - store_artifacts:
-        path: /some/path/testlogs
+        path: /workflows/testlogs
     - store_artifacts:
-        path: /some/path/artifacts
+        path: /workflows/artifacts
     - run:
         command: rosetta run finalization
         environment:

.circleci/config.yml

@@ -23,6 +23,13 @@ http_archive(
     url = "https://github.com/aspect-build/rules_lint/releases/download/v0.7.0/rules_lint-v0.7.0.tar.gz",
 )
 
+http_archive(
+    name = "aspect_rules_workflows",
+    sha256 = "0168f77fef0917b00f223d1e19db4f4bd5f205d5a97eb0626d6fe1e0ba109c3b",
+    strip_prefix = "rules_workflows-0.1.0",
+    url = "https://github.com/aspect-build/rules_workflows/releases/download/v0.1.0/rules_workflows-v0.1.0.tar.gz",
+)
+
 http_archive(
     name = "bazel_skylib",
     sha256 = "cd55a062e763b9349921f0f5db8c3933288dc8ba4f76dd9416aac68acee3cb94",
@@ -253,6 +260,10 @@ fetch_shfmt()
 
 fetch_terraform()
 
-load("//.aspect/workflows:deps.bzl", "fetch_workflows_deps")
+load("@aspect_rules_workflows//workflows:dependencies.bzl", "rules_workflows_dependencies")
+
+rules_workflows_dependencies()
+
+load("@aspect_rules_workflows//workflows:repositories.bzl", "fetch_workflows_tools")
 
-fetch_workflows_deps()
+fetch_workflows_tools(workflows_version = "5.9.2")