{WIP} build: Generate Codelabs (using Bazel)

.bazelrc

@@ -0,0 +1,28 @@
+# https://bazel.build/run/bazelrc
+
+# https://github.com/bazelbuild/rules_jvm_external/blob/master/docs/bzlmod.md#installation
+common --enable_bzlmod
+
+# https://bazel.build/docs/bazel-and-java#java-versions
+build --java_language_version=11
+build --tool_java_language_version=11
+
+# https://bazel.build/docs/user-manual#java_runtime_version
+build --java_runtime_version=remotejdk_11
+build --tool_java_runtime_version=remotejdk_11
+
+# https://github.com/bazelbuild/intellij/issues/1169
+build --incompatible_strict_action_env
+run --incompatible_strict_action_env
+
+# https://bazel.build/reference/command-line-reference#flag--test_output
+test --test_output=errors
+
+# https://bazel.build/reference/command-line-reference#flag--explicit_java_test_deps
+test --explicit_java_test_deps
+
+# Quiet!
+# common --noshow_progress
+common --ui_event_filters=error,warning,info,-debug,stdout,stderr
+# FYI -info also hides :( output from tests and tools such as core_buf_proto_lint (TODO how-to show only if failure?)
+# Beware, -stdout breaks IDE integrations!

.bazelversion

@@ -0,0 +1,2 @@
+6.4.0
+

MODULE.bazel

@@ -0,0 +1,6 @@
+# https://github.com/bazelbuild/rules_go/blob/master/docs/go/core/bzlmod.md
+bazel_dep(name = "rules_go", version = "0.42.0", repo_name = "io_bazel_rules_go")
+bazel_dep(name = "gazelle", version = "0.33.0", repo_name = "bazel_gazelle")
+
+go_sdk = use_extension("@rules_go//go:extensions.bzl", "go_sdk")
+go_sdk.download(version = "1.21.3")

WORKSPACE.bazel

@@ -0,0 +1,8 @@
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "googlecodelabs_tools",
+    sha256 = "9f2b585333fc582b0a545f6b4bee0f4466ef71c7",
+    strip_prefix = "",
+    urls = ["https://github.com/googlecodelabs/tools/archive/9f2b585333fc582b0a545f6b4bee0f4466ef71c7.zip"],
+)

b

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# Inspired by https://github.com/enola-dev/enola/blob/main/enola
+
+# TODO Put this into a https://github.com/www-learn-study/bazel-template
+
+set -euo pipefail
+
+if [ -x "$(command -v gbazelisk)" ]; then
+  BZL=gbazelisk
+elif [ -x "$(command -v bazelisk)" ]; then
+  BZL=bazelisk
+else
+  # Also in test.bash
+  echo "bazelisk is not installed, please run e.g. 'go install github.com/bazelbuild/bazelisk@latest' "
+  echo "or an equivalent from https://github.com/bazelbuild/bazelisk#installation or see docs/dev/setup.md"
+  exit 255
+fi
+
+"$BZL" "$@"