Begin starlark migration with project.cfg and luci-logdog{,-dev}.cfg.

Change-Id: Ic34db297270ded807abeea87305df20f4ea6152e
Bug: 1011908
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1836003Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Garrett Beaty <gbeaty@chromium.org>
Cr-Commit-Position: refs/heads/master@{#703936}

infra/config/README.md

@@ -11,8 +11,10 @@ Currently active version can be checked at
 https://luci-config.appspot.com/#/projects/chromium .
 
 The configuration files are currently in the process of being migrated to
-lucicfg/starlark. If a hand-written configuration file is still present
-alongside this file, you can modify that file directly.
+lucicfg/starlark. See
+https://chromium.googlesource.com/infra/luci/luci-go/+/HEAD/lucicfg/doc/README.md
+for more information on lucicfg/starlark. If a hand-written configuration file
+is still present alongside this file, you can modify that file directly.
 
 The remainder of the configuration files are generated by starlark. The starlark
 configuration is rooted in main.star and dev.star, which execute other starlark

infra/config/dev.star

 #!/usr/bin/env lucicfg
+# See https://chromium.googlesource.com/infra/luci/luci-go/+/HEAD/lucicfg/doc/README.md
+# for information on starlark/lucicfg
 
 # Tell lucicfg what files it is allowed to touch
 lucicfg.config(
@@ -16,7 +18,28 @@ lucicfg.config(
 # TODO(https://crbug.com/1011908) Migrate the configuration in these files to starlark
 [lucicfg.emit(dest = f, data = io.read_file(f)) for f in (
     'cr-buildbucket-dev.cfg',
-    'luci-logdog-dev.cfg',
     'luci-milo-dev.cfg',
     'luci-scheduler-dev.cfg',
 )]
+
+luci.project(
+    name = 'chromium',
+    logdog = 'luci-logdog-dev.appspot.com',
+    acls = [
+        acl.entry(
+            roles = [
+                acl.LOGDOG_READER,
+                acl.PROJECT_CONFIGS_READER,
+            ],
+            groups = 'all',
+        ),
+        acl.entry(
+            roles = acl.LOGDOG_WRITER,
+            groups = 'luci-logdog-chromium-dev-writers',
+        ),
+    ],
+)
+
+luci.logdog(
+    gs_bucket = 'chromium-luci-logdog',
+)

infra/config/generated/luci-logdog-dev.cfg

-# Copyright (c) 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
+# Auto-generated by lucicfg.
+# Do not modify manually.
 #
-# For the schema of this file and documentation, see ProjectConfig message in
-# https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
+# For the schema of this file, see ProjectConfig message:
+#   https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
 
-# Auth groups who can read log streams.
 reader_auth_groups: "all"
-# Auth groups who can register and emit new log streams.
 writer_auth_groups: "luci-logdog-chromium-dev-writers"
-
-# The base Google Storage archival path for this project.
-#
-# Archived LogDog logs will be written to this bucket/path.
 archive_gs_bucket: "chromium-luci-logdog"

infra/config/generated/luci-logdog.cfg

-# Copyright (c) 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
+# Auto-generated by lucicfg.
+# Do not modify manually.
 #
-# For the schema of this file and documentation, see ProjectConfig message in
-# https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
+# For the schema of this file, see ProjectConfig message:
+#   https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
 
-# Auth groups who can read log streams.
 reader_auth_groups: "all"
-# Auth groups who can register and emit new log streams.
 writer_auth_groups: "luci-logdog-chromium-writers"
-
-# The base Google Storage archival path for this project.
-#
-# Archived LogDog logs will be written to this bucket/path.
 archive_gs_bucket: "chromium-luci-logdog"

infra/config/generated/project.cfg

-# For the schema of this file and documentation, see ProjectCfg message in
-# https://luci-config.appspot.com/schemas/projects:project.cfg
+# Auto-generated by lucicfg.
+# Do not modify manually.
+#
+# For the schema of this file, see ProjectCfg message:
+#   https://luci-config.appspot.com/schemas/projects:project.cfg
 
 name: "chromium"
-access: "group:all" # public
+access: "group:all"

infra/config/luci-logdog-dev.cfg

-# Copyright (c) 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# For the schema of this file and documentation, see ProjectConfig message in
-# https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
-
-# Auth groups who can read log streams.
-reader_auth_groups: "all"
-# Auth groups who can register and emit new log streams.
-writer_auth_groups: "luci-logdog-chromium-dev-writers"
-
-# The base Google Storage archival path for this project.
-#
-# Archived LogDog logs will be written to this bucket/path.
-archive_gs_bucket: "chromium-luci-logdog"

infra/config/luci-logdog.cfg

-# Copyright (c) 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# For the schema of this file and documentation, see ProjectConfig message in
-# https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
-
-# Auth groups who can read log streams.
-reader_auth_groups: "all"
-# Auth groups who can register and emit new log streams.
-writer_auth_groups: "luci-logdog-chromium-writers"
-
-# The base Google Storage archival path for this project.
-#
-# Archived LogDog logs will be written to this bucket/path.
-archive_gs_bucket: "chromium-luci-logdog"

infra/config/main.star

 #!/usr/bin/env lucicfg
+# See https://chromium.googlesource.com/infra/luci/luci-go/+/HEAD/lucicfg/doc/README.md
+# for information on starlark/lucicfg
 
 # Tell lucicfg what files it is allowed to touch
 lucicfg.config(
@@ -21,11 +23,9 @@ lucicfg.config(
 [lucicfg.emit(dest = f, data = io.read_file(f)) for f in (
     'commit-queue.cfg',
     'cr-buildbucket.cfg',
-    'luci-logdog.cfg',
     'luci-milo.cfg',
     'luci-notify.cfg',
     'luci-scheduler.cfg',
-    'project.cfg',
 )]
 
 # Just copy tricium-prod.cfg to the generated outputs
@@ -33,3 +33,25 @@ lucicfg.emit(
     dest = 'tricium-prod.cfg',
     data = io.read_file('tricium-prod.cfg'),
 )
+
+luci.project(
+    name = 'chromium',
+    logdog = 'luci-logdog.appspot.com',
+    acls = [
+        acl.entry(
+            roles = [
+                acl.LOGDOG_READER,
+                acl.PROJECT_CONFIGS_READER,
+            ],
+            groups = 'all',
+        ),
+        acl.entry(
+            roles = acl.LOGDOG_WRITER,
+            groups = 'luci-logdog-chromium-writers',
+        ),
+    ],
+)
+
+luci.logdog(
+    gs_bucket = 'chromium-luci-logdog',
+)

infra/config/project.cfg

-# For the schema of this file and documentation, see ProjectCfg message in
-# https://luci-config.appspot.com/schemas/projects:project.cfg
-
-name: "chromium"
-access: "group:all" # public