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modularizing server and introduce cli example.
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gcloud-node-todos | ||
================= | ||
# gcloud-node-todos | ||
> TodoMVC backend using [gcloud-node](//github.com/GoogleCloudPlatform/gcloud-node). | ||
[![Build Status](https://travis-ci.org/GoogleCloudPlatform/gcloud-node-todos.svg?branch=master)](https://travis-ci.org/GoogleCloudPlatform/gcloud-node-todos) | ||
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TodoMVC backend using [gcloud-node](//github.com/GoogleCloudPlatform/gcloud-node). | ||
## Examples | ||
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# API | ||
See the [apps](https://github.com/GoogleCloudPlatform/gcloud-node-todos/apps) directory for a full list of examples. | ||
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- Insert a todo | ||
Have an idea for an implementation? Please [raise an issue](https://github.com/GoogleCloudPlatform/gcloud-node-todos/issues/new). | ||
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curl -X POST -d '{text: "do this"}' http://localhost:8080/todos | ||
## API | ||
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- Get a todo | ||
#### Insert a todo | ||
```sh | ||
$ curl -X POST -d '{text: "do this"}' http://localhost:8080/todos | ||
``` | ||
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curl -X GET http://localhost:8080/todos/{{todo id}} | ||
#### Get a todo | ||
```sh | ||
$ curl -X GET http://localhost:8080/todos/{{todo id}} | ||
``` | ||
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- Mark a todo as done | ||
#### Mark a todo as done | ||
```sh | ||
$ curl -X PUT -d '{text: "do this", "done": true}' http://localhost:8080/todos/{{todo id}} | ||
``` | ||
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curl -X PUT -d '{text: "do this", "done": true}' http://localhost:8080/todos/{{todo id}} | ||
#### Delete a todo | ||
```sh | ||
$ curl -X DELETE http://localhost:8080/todos/{{todo id}} | ||
``` | ||
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- Delete a todo | ||
#### Get all todos | ||
```sh | ||
$ curl -X GET http://localhost:8080/todos | ||
``` | ||
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curl -X DELETE http://localhost:8080/todos/{{todo id}} | ||
#### Clear all `done` todos | ||
```sh | ||
$ curl -X DELETE http://localhost:8080/todos | ||
``` | ||
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- Get all todos | ||
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curl -X GET http://localhost:8080/todos | ||
## Prerequisites | ||
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- Clear all `done` todos | ||
1. Create a new cloud project on [console.developers.google.com](http://console.developers.google.com) | ||
2. [Enable](https://console.developers.google.com/flows/enableapi?apiid=datastore) the [Google Cloud Datastore API](https://developers.google.com/datastore) | ||
3. Create a new service account and copy the JSON credentials to `key.json` | ||
4. Export your project id: | ||
```sh | ||
$ export PROJECT_ID=<project id> | ||
``` | ||
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curl -X DELETE http://localhost:8080/todos | ||
## Running | ||
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# Prerequisites | ||
#### Locally | ||
```sh | ||
# Set your default Dataset | ||
$ export DATASET_ID=$PROJECT_ID | ||
- Create a new cloud project on [console.developers.google.com](http://console.developers.google.com) | ||
- [Enable](https://console.developers.google.com/flows/enableapi?apiid=datastore) the [Google Cloud Datastore API](https://developers.google.com/datastore) | ||
- Create a new service account and copy the `JSON` credentials to `key.json` | ||
- Export your project id | ||
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export PROJECT_ID=<project id> | ||
# Install the dependencies | ||
$ npm install | ||
# Run locally | ||
# Start the server | ||
$ npm start | ||
# set your default dataset | ||
export DATASET_ID=$PROJECT_ID | ||
# fetch the dependencies | ||
npm install | ||
# start the app | ||
npm start | ||
# run acceptance test | ||
dredd todos.apib http://localhost:8080 --hookfiles test_hooks.js | ||
# Run acceptance test | ||
$ npm test | ||
``` | ||
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# Run in docker | ||
#### Docker | ||
```sh | ||
# Check that Docker is running | ||
$ boot2docker up | ||
$ export DOCKER_HOST=$(boot2docker shellinit) | ||
# check that docker is running | ||
boot2docker up | ||
export DOCKER_HOST=$(boot2docker shellinit) | ||
# Build your Docker image | ||
$ docker build -t app . | ||
# build your docker image | ||
docker build -t app . | ||
# start a new docker container | ||
docker run -e DATASET_ID=$PROJECT_ID -p 8080:8080 app | ||
# Start a new Docker container | ||
$ docker run -e DATASET_ID=$PROJECT_ID -p 8080:8080 app | ||
# test the app | ||
curl -X GET http://$(boot2docker ip):8080 | ||
# Test the app | ||
$ curl -X GET http://$(boot2docker ip):8080 | ||
``` | ||
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# Run w/ [Managed VMs](https://developers.google.com/appengine/docs/managed-vms/) | ||
#### [Managed VMs](https://developers.google.com/appengine/docs/managed-vms/) | ||
```sh | ||
# Get gcloud | ||
$ curl https://sdk.cloud.google.com | bash | ||
# get gcloud | ||
curl https://sdk.cloud.google.com | bash | ||
# authorize gcloud and set your default project | ||
gcloud auth login | ||
gcloud config set project $PROJECT_ID | ||
# Authorize gcloud and set your default project | ||
$ gcloud auth login | ||
$ gcloud config set project $PROJECT_ID | ||
# get managed vms component | ||
gcloud components update app-engine-managed-vms | ||
# Get Managed VMs component | ||
$ gcloud components update app-engine-managed-vms | ||
# check that docker is running | ||
boot2docker up | ||
# Check that Docker is running | ||
$ boot2docker up | ||
# run the app locally | ||
gcloud preview app run . | ||
curl -X GET http://localhost:8080 | ||
# Run the app locally | ||
$ gcloud preview app run . | ||
$ curl -X GET http://localhost:8080 | ||
# deploy the app to production | ||
gcloud preview app deploy . | ||
curl -X GET http://$PROJECT_ID.appspot.com | ||
# Deploy the app to production | ||
$ gcloud preview app deploy . | ||
$ curl -X GET http://$PROJECT_ID.appspot.com | ||
``` |
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# gcloud-node-todos Examples | ||
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- [Command Line](https://github.com/GoogleCloudPlatform/gcloud-node-todos/apps/cli) |
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#! /usr/bin/env node | ||
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// | ||
// Copyright 2013 Google Inc. All Rights Reserved. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
// | ||
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'use strict'; | ||
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var todos = require('./'); | ||
var inquirer = require('inquirer'); | ||
var actions = { | ||
add: add, | ||
deleteCompleted: deleteCompleted, | ||
displayTodos: displayTodos, | ||
displayTodosAndDelete: displayTodosAndDelete, | ||
exit: process.kill | ||
}; | ||
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// Start the prompts. | ||
init(); | ||
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function init() { | ||
inquirer.prompt([ | ||
{ | ||
message: 'What would you like to do?', | ||
name: 'action', | ||
type: 'list', | ||
choices: [ | ||
{ | ||
name: 'List Todos', | ||
value: 'displayTodos' | ||
}, | ||
{ | ||
name: 'Add a Todo', | ||
value: 'add' | ||
}, | ||
{ | ||
name: 'Delete Todos', | ||
value: 'displayTodosAndDelete' | ||
}, | ||
{ | ||
name: 'Delete Completed Todos', | ||
value: 'deleteCompleted' | ||
}, | ||
new inquirer.Separator(), | ||
{ | ||
name: 'Exit', | ||
value: 'exit' | ||
} | ||
] | ||
} | ||
], function(answers) { | ||
actions[answers.action](answers); | ||
}); | ||
} | ||
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function add() { | ||
inquirer.prompt({ | ||
message: 'What do you need to do?', | ||
name: 'text' | ||
}, function(answers) { | ||
todos.add(answers.text, function(err) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
init(); | ||
}); | ||
}); | ||
} | ||
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function displayTodos() { | ||
todos.getTodos(function(err, entities) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
if (entities.length === 0) { | ||
console.log('There are no todos!\n'); | ||
init(); | ||
return; | ||
} | ||
inquirer.prompt({ | ||
message: 'What have you completed?', | ||
name: 'completed', | ||
type: 'checkbox', | ||
choices: entities.map(function(entity) { | ||
return { | ||
name: entity.text, | ||
checked: entity.done, | ||
value: entity | ||
}; | ||
}) | ||
}, function(answers) { | ||
// Update entities model. | ||
entities = entities.map(function(entity) { | ||
if (answers.completed.some(function(completed) { | ||
return completed.id === entity.id; | ||
})) { | ||
entity.done = true; | ||
} else { | ||
entity.done = false; | ||
} | ||
return entity; | ||
}); | ||
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todos.update(entities, function(err) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
init(); | ||
}); | ||
}); | ||
}); | ||
} | ||
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function displayTodosAndDelete() { | ||
todos.getTodos(function(err, entities) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
inquirer.prompt({ | ||
message: 'What would you like to delete?', | ||
name: 'completed', | ||
type: 'checkbox', | ||
choices: entities.map(function(entity) { | ||
return { | ||
name: entity.text, | ||
checked: false, | ||
value: entity | ||
}; | ||
}) | ||
}, function(answers) { | ||
todos.delete(answers.completed, function(err) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
init(); | ||
}); | ||
}); | ||
}); | ||
} | ||
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function deleteCompleted() { | ||
todos.deleteCompleted(function(err) { | ||
if (err) { | ||
throw new Error(err); | ||
} | ||
init(); | ||
}); | ||
} |
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