Sample App: Todolist

This changeset adds a new sample app, which ties together all the
features thus far and adds some new ones to facilitate easy app
development. I'm using this sample to help define the underlying
framework structure, when used with Micronaut/Soy.

The sample is built with unified modelling via Protobuf, and RPC
dispatch via gRPC. The UI is built with Soy, with SSR support via
Soy/Java, and re-hydrated CSR support via Soy/JS (and `idom`).

The app's data backend is powered by Firestore, with objects
mediated for serialization by the framework. This process is also
driven by the protos. Auth is also powered by Firebase, which
enables easy data permissions.

Via the central API definition, the app can automatically generate
an API console, docs, and Open API/Swagger configs. It is also
dispatchable from nearly any platform (via either gRPC or REST).
Endpoints served in this manner support either Protobuf on the wire,
or JSON (when using REST).

Styles are defined in SASS but processed by both GSS and PostCSS,
which enables both (1) tight optimization on a per-browser basis,
and (2) style modularity when serving. The server can also rewrite
styles using a Soy/GSS rewrite map.

The sample additionally demonstrates testing, with coverage (where
supported by the framework, so far).

Related and blocking issues:
- [ ] Sample Apps (#26)
- [ ] App Framework (#27)
- [ ] MVP Functionality Matrix (#43)
- [ ] Source-aware Server Targets
- [ ] Modular JS serving, by entrypoint
- [ ] Modular CSS serving, by entrypoint
- [x] Early page render context/frame template
- [x] Basic asset templates/common templates
- [ ] Unable to natively compile complex Soy templates

The following checklist tracks progress towards the above:
- [ ] Data Adapters
  - [ ] Initial adapter: in-memory
  - [ ] First implementation: Firestore
- [ ] RBE/RCE Fixes
  - [x] Remove Python (for now)
  - [ ] Restore Python support w/fix for CI
- [ ] Basic gRPC Support
  - [x] Ability to build/inject/run a gRPC server
  - [ ] Some way to smoothly serve/proxy this
  - [ ] Some plan for Envoy support
  - [ ] TLS vs. ATLS?
  - [ ] Ability to generate a gRPC client
- [ ] Frontend serving logic (more coming soon)
- [ ] Basic *Todolist* app
  - [x] Unified Model: services and objects
    - [x] Object definitions
    - [x] Service definition (`Tasks`)
    - [x] Service configuration
      - [x] Auth (API keys, Firebase auth)
      - [x] Documentation config
      - [x] Quotas and properties
  - [ ] Server-side
    - [ ] `HomeController`: serve anonymous app frame
      - [ ] Basic implementation
      - [ ] Login UI kickoff (via Firebase Auth UI / MDL)
      - [ ] Anonymous app container
    - [ ] `AppController`: serve logged-in app frame
      - [ ] Basic implementation
      - [ ] Logout UI kickoff and handler
    - [ ] Auth/session lifecycle
    - [ ] Rejoiner support
    - [ ] GraphQL schema/support
  - [ ] Web app
    - [ ] gRPC invocation logic
    - [ ] Initial style structure
    - [ ] Java-based app implementation
- [ ] Issues to file
  - [ ] Future: Telemetry
  - [ ] Future: iOS App
  - [ ] Future: Android App
  - [ ] Future: Chrome Extension

.bazelproject

@@ -11,7 +11,7 @@ workspace_type: java
 java_language_level: 11
 
 targets:
-  //proto/...
+  //gust/...
   //java/...
   //js/...
   //style/...

.bazelrc

@@ -8,7 +8,6 @@ common --experimental_allow_incremental_repository_updates
 build --watchfs
 build --symlink_prefix=dist/
 build --nolegacy_external_runfiles
-build --disk_cache=~/.cache/bazel-disk-cache
 build --incompatible_strict_action_env
 build --javacopt="-encoding UTF-8"
 build --strict_java_deps=strict
@@ -36,6 +35,7 @@ build:dev --experimental_persistent_javac
 build:dev --define=jdk=zulu
 build:dev --define=ZULUBASE=/Library/Java/JavaVirtualMachines/zulu-12.jdk/Contents/Home
 build:dev --javabase=//defs/toolchain/java:java_runtime
+build:dev --disk_cache=~/.cache/bazel-disk-cache
 
 query --output=label_kind
 
@@ -83,6 +83,7 @@ build:remote --google_default_credentials=true
 
 test --instrumentation_filter=//...
 test --instrument_test_targets
+coverage --instrumentation_filter=//...
 coverage --instrument_test_targets
 
 try-import %workspace%/.bazelrc.user

.bazelversion

@@ -1 +1 @@
-2.1.1
+2.1.0

.buildkite/pipeline.yml

@@ -14,6 +14,9 @@ steps:
   - command: "make build CI=yes TARGETS='//samples/rest_mvc/java:MicronautMVCSample-native-bin' && make build CI=yes TARGETS='//samples/soy_ssr/src:MicronautSSRSample-native-bin'"
     label: ":java: Build: Native Binaries"
     depends_on: framework-build
+    key: native-build
+    soft_fail:
+      - exit_status: 2
 
   - wait
 
@@ -22,6 +25,9 @@ steps:
 
   - command: "make build samples CI=yes"
     label: ":gcloud: Publish: Images"
+    depends_on: native-build
+    soft_fail:
+      - exit_status: 2
 
   - command: "echo 'registry=https://npm.pkg.github.com/sgammon' > .npmrc && npm publish"
     label: ":octocat: + :npm: Staging: NPM"
@@ -53,4 +59,5 @@ steps:
 
   - command: "make release-images CI=yes"
     label: ":docker: Release: Docker"
+    depends_on: native-build
     if: build.tag != null

.gcloudignore

@@ -0,0 +1,6 @@
+.git/modules
+node_modules/
+dist/
+build/
+vendor/
+#!include:.gitignore

.gitmodules

@@ -23,3 +23,6 @@
 [submodule "api_common"]
 	path = vendor/google/api-common
 	url = [email protected]:googleapis/api-common-protos.git
+[submodule "safe_html_types"]
+	path = vendor/google/safe-html-types
+	url = [email protected]:google/safe-html-types.git

.ijwb/.bazelproject

@@ -8,7 +8,7 @@ directories:
   external
   js
   java
-  proto
+  gust
   tests
   jstests
   javatests
@@ -23,7 +23,7 @@ directories:
 
 targets:
   //samples/...
-  //proto/...
+  //gust/...
   //java/...
   //js/...
   //style/...

LICENSE.txt

@@ -0,0 +1,203 @@
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LICENSES/grpc-gateway.txt

@@ -0,0 +1,27 @@
+Copyright (c) 2015, Gengo, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    * Neither the name of Gengo, Inc. nor the names of its
+      contributors may be used to endorse or promote products derived from this
+      software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Makefile

@@ -48,9 +48,9 @@ COVERAGE_ARGS ?= --function-coverage \
                  --rc genhtml_hi_limit=90
 
 APP ?=
-TARGETS ?= //java/... //proto/... //js/... //style/...
+TARGETS ?= //java/... //gust/... //js/... //style/... //jstests/...
 TESTS ?= //tests/...
-COVERABLE ?= //javatests/... //jstests/...
+COVERABLE ?= //javatests:suite
 
 TAG ?=
 TEST_ARGS ?= --test_output=errors

README.md

@@ -1,5 +1,8 @@
 
-## `GUST` [![Build status](https://badge.buildkite.com/7a69b0fadb7d08b691e96177f589971a7646217b1a8b4a269e.svg)](https://buildkite.com/bloombox/gust)
+## `@elide-tools/elide` [![Build status](https://badge.buildkite.com/7a69b0fadb7d08b691e96177f589971a7646217b1a8b4a269e.svg)](https://buildkite.com/bloomworks/elide)
 
-** Hello, world! ** I'm a framework.
+
+### Licensing
+
+Below we specify licensing details for the Gust/Elide framework, including pointers to licenses for any dependent software. Gust/Elide itself is licensed under the Apache 2.0 License, which is enclosed in the `LICENSE.txt` file. Licenses for any dependent software (as required/applicable) are embedded in the `LICENSES/` directory, each within their own text file named for the software or framework.
 

WORKSPACE

@@ -149,24 +149,31 @@ load("@io_bazel_stardoc//:setup.bzl", "stardoc_repositories")
 stardoc_repositories()
 
 ## Python
-load("@rules_python//python:repositories.bzl", "py_repositories")
-py_repositories()
+#load("@rules_python//python:repositories.bzl", "py_repositories")
+#py_repositories()
+
+#load("@rules_python//python:pip.bzl", "pip_repositories")
+#pip_repositories()
+
+#load("@rules_python//python:pip.bzl", pip_import = "pip3_import")
 
-load("@rules_python//python:pip.bzl", "pip_repositories")
-pip_repositories()
+#pip_import(
+#    name = "py",
+#    requirements = "//defs/toolchain/python:requirements_base.txt")
 
-load("@rules_python//python:pip.bzl", pip_import = "pip3_import")
+#pip_import(
+#    name = "werkzeug",
+#    requirements = "//defs/toolchain/python:requirements_werkzeug.txt")
 
-pip_import(
-    name = "py",
-    requirements = "//defs/toolchain/python:requirements_base.txt")
+#load("//defs/toolchain/python:repos.bzl", "gust_python_repositories")
+#gust_python_repositories()
 
-pip_import(
-    name = "werkzeug",
-    requirements = "//defs/toolchain/python:requirements_werkzeug.txt")
+## gRPC Java
+load("@io_grpc_java//:repositories.bzl", "grpc_java_repositories")
+grpc_java_repositories()
 
-load("//defs/toolchain/python:repos.bzl", "gust_python_repositories")
-gust_python_repositories()
+load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
+protobuf_deps()
 
 ## Java Containers
 load("@io_bazel_rules_docker//container:container.bzl", "container_pull")