Migrate cr-buildbucket.cfg to starlark.

Change-Id: I1bf5d09afb90bee903a147972db5f0b770e33f98
Bug: 1011908
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1837196Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Garrett Beaty <gbeaty@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705766}

infra/config/buckets/findit.star

+load('//lib/builders.star', 'builder', 'defaults', 'os')
+
+luci.bucket(
+    name = 'findit',
+    acls = [
+        acl.entry(
+            roles = acl.BUILDBUCKET_READER,
+            groups = 'googlers',
+            users = 'findit-builder@chops-service-accounts.iam.gserviceaccount.com',
+        ),
+        acl.entry(
+            roles = acl.BUILDBUCKET_TRIGGERER,
+            groups = 'findit-tryjob-access',
+            users = 'luci-scheduler@appspot.gserviceaccount.com',
+        ),
+    ],
+)
+
+luci.recipe.defaults.cipd_package.set(
+    'infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build')
+
+defaults.auto_builder_dimension.set(False)
+defaults.bucket.set('findit')
+defaults.build_numbers.set(True)
+defaults.builderless.set(False)
+defaults.configure_kitchen.set(True)
+defaults.execution_timeout.set(8 * time.hour)
+defaults.pool.set('luci.chromium.findit')
+defaults.service_account.set('findit-builder@chops-service-accounts.iam.gserviceaccount.com')
+defaults.swarming_tags.set(['vpython:native-python-wrapper'])
+
+defaults.caches.set([
+    swarming.cache(
+        name = 'win_toolchain',
+        path = 'win_toolchain',
+    ),
+])
+
+
+# Builders are defined in lexicographic order by name
+
+
+# Same as findit_variable, except now with a specified recipe, as this is no
+# longer overridable with Buildbucket V2
+builder(
+    name = 'findit-rerun',
+    executable = luci.recipe(name = 'findit/chromium/single_revision'),
+)
+
+# Dimensionless trybot for findit.
+#
+# Findit will add appropriate dimensions and properties as needed based on
+# the waterfall builder being analyzed.
+#
+# TODO(robertocn): Remove _variable trybot builders from "try" bucket
+#   after they have been configured to use this generic builder, as well as
+#   the findit 'mixin'.
+builder(
+    name = 'findit_variable',
+    # Findit app specifies these for each build it schedules. The reason why
+    # we specify them here is to pass validation of the buildbucket config.
+    # Also, to illustrate the typical use case of this bucket.
+    executable = luci.recipe(name = 'findit/chromium/compile'),
+)
+
+builder(
+    name = 'linux_chromium_bot_db_exporter',
+    executable = luci.recipe(name = 'findit/chromium/export_bot_db'),
+    os = os.LINUX_DEFAULT,
+    properties = {
+        'gs_bucket': 'findit-for-me',
+        'gs_object': 'bot_db.json',
+    },
+)

infra/config/buckets/webrtc.fyi.star

+load('//lib/builders.star', 'builder', 'cpu', 'defaults', 'goma', 'os')
+
+luci.bucket(
+    name = 'webrtc.fyi',
+    acls = [
+        acl.entry(
+            roles = acl.BUILDBUCKET_READER,
+            groups = 'all',
+        ),
+        acl.entry(
+            roles = acl.BUILDBUCKET_TRIGGERER,
+            groups = 'project-chromium-ci-schedulers',
+        ),
+        acl.entry(
+            roles = acl.BUILDBUCKET_OWNER,
+            groups = 'google/luci-task-force@google.com',
+        ),
+    ],
+)
+
+luci.recipe.defaults.cipd_package.set(
+    'infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build')
+
+defaults.bucket.set('webrtc.fyi')
+defaults.builderless.set(None)
+defaults.build_numbers.set(True)
+defaults.cpu.set(cpu.X86_64)
+defaults.executable.set(luci.recipe(name = 'chromium'))
+defaults.execution_timeout.set(2 * time.hour)
+defaults.mastername.set('chromium.webrtc.fyi')
+defaults.os.set(os.LINUX_DEFAULT)
+defaults.pool.set('luci.chromium.webrtc.fyi')
+defaults.service_account.set('chromium-ci-builder@chops-service-accounts.iam.gserviceaccount.com')
+defaults.swarming_tags.set(['vpython:native-python-wrapper'])
+
+
+# Builders are defined in lexicographic order by name
+
+
+builder(
+    name = 'WebRTC Chromium FYI Android Builder',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Android Builder (dbg)',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Android Builder ARM64 (dbg)',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Android Tests (dbg) (K Nexus5)',
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Android Tests (dbg) (M Nexus5X)',
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Linux Builder',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Linux Builder (dbg)',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Linux Tester',
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Mac Builder',
+    cores = 8,
+    caches = [
+        swarming.cache(
+            name = 'xcode_ios_10e1001',
+            path = 'xcode_ios_10e1001.app',
+        ),
+    ],
+    goma_backend = goma.backend.RBE_PROD,
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Mac Builder (dbg)',
+    cores = 8,
+    caches = [
+        swarming.cache(
+            name = 'xcode_ios_10e1001',
+            path = 'xcode_ios_10e1001.app',
+        ),
+    ],
+    goma_backend = goma.backend.RBE_PROD,
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Mac Tester',
+    caches = [
+        swarming.cache(
+            name = 'xcode_ios_10e1001',
+            path = 'xcode_ios_10e1001.app',
+        ),
+    ],
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Win Builder',
+    os = os.WINDOWS_DEFAULT,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Win Builder (dbg)',
+    os = os.WINDOWS_DEFAULT,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Win10 Tester',
+    os = os.WINDOWS_DEFAULT,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Win7 Tester',
+    os = os.WINDOWS_7,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI Win8 Tester',
+    os = os.WINDOWS_8_1,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI ios-device',
+    caches = [
+        swarming.cache(
+            name = 'xcode_ios_11a420a',
+            path = 'xcode_ios_11a420a.app',
+        ),
+    ],
+    executable = luci.recipe(name = 'webrtc/chromium_ios'),
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium FYI ios-simulator',
+    caches = [
+        swarming.cache(
+            name = 'xcode_ios_11a420a',
+            path = 'xcode_ios_11a420a.app',
+        ),
+    ],
+    executable = luci.recipe(name = 'webrtc/chromium_ios'),
+    os = os.MAC_ANY,
+)

infra/config/buckets/webrtc.star

+load('//lib/builders.star', 'builder', 'cpu', 'defaults', 'goma', 'os')
+
+luci.bucket(
+    name = 'webrtc',
+    acls = [
+        acl.entry(
+            roles = acl.BUILDBUCKET_READER,
+            groups = 'all',
+        ),
+        acl.entry(
+            roles = acl.BUILDBUCKET_TRIGGERER,
+            groups = 'project-chromium-ci-schedulers',
+        ),
+        acl.entry(
+            roles = acl.BUILDBUCKET_OWNER,
+            groups = 'google/luci-task-force@google.com',
+        ),
+    ],
+)
+
+luci.recipe.defaults.cipd_package.set(
+    'infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build')
+
+defaults.bucket.set('webrtc')
+defaults.builderless.set(False)
+defaults.build_numbers.set(True)
+defaults.cpu.set(cpu.X86_64)
+defaults.executable.set(luci.recipe(name = 'chromium'))
+defaults.execution_timeout.set(2 * time.hour)
+defaults.mastername.set('chromium.webrtc')
+defaults.os.set(os.LINUX_DEFAULT)
+defaults.service_account.set('chromium-ci-builder@chops-service-accounts.iam.gserviceaccount.com')
+defaults.swarming_tags.set(['vpython:native-python-wrapper'])
+
+defaults.properties.set({
+    'perf_dashboard_machine_group': 'ChromiumWebRTC',
+})
+
+
+# Builders are defined in lexicographic order by name
+
+
+builder(
+    name = 'WebRTC Chromium Android Builder',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium Android Tester',
+)
+
+builder(
+    name = 'WebRTC Chromium Linux Builder',
+    goma_backend = goma.backend.RBE_PROD,
+)
+
+builder(
+    name = 'WebRTC Chromium Linux Tester',
+)
+
+builder(
+    name = 'WebRTC Chromium Mac Builder',
+    cores = 8,
+    goma_backend = goma.backend.RBE_PROD,
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium Mac Tester',
+    os = os.MAC_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium Win Builder',
+    os = os.WINDOWS_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium Win10 Tester',
+    os = os.WINDOWS_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium Win7 Tester',
+    os = os.WINDOWS_ANY,
+)
+
+builder(
+    name = 'WebRTC Chromium Win8 Tester',
+    os = os.WINDOWS_ANY,
+)

infra/config/main.star

@@ -22,7 +22,6 @@ 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 (
     'commit-queue.cfg',
-    'cr-buildbucket.cfg',
     'luci-milo.cfg',
     'luci-notify.cfg',
     'luci-scheduler.cfg',
@@ -36,7 +35,9 @@ lucicfg.emit(
 
 luci.project(
     name = 'chromium',
+    buildbucket = 'cr-buildbucket.appspot.com',
     logdog = 'luci-logdog.appspot.com',
+    swarming = 'chromium-swarm.appspot.com',
     acls = [
         acl.entry(
             roles = [
@@ -55,3 +56,9 @@ luci.project(
 luci.logdog(
     gs_bucket = 'chromium-luci-logdog',
 )
+
+exec('//buckets/ci.star')
+exec('//buckets/findit.star')
+exec('//buckets/try.star')
+exec('//buckets/webrtc.star')
+exec('//buckets/webrtc.fyi.star')