├── app_v1 ├── install.sh ├── dengonban.service ├── templates │ ├── _formhelpers.html │ ├── index.html │ ├── post.html │ └── messages.html └── app.py ├── app_v2 ├── dengonban.service ├── cloudsqlproxy.service ├── install.sh ├── templates │ ├── _formhelpers.html │ ├── index.html │ ├── post.html │ └── messages.html └── app.py ├── app_v3 ├── dengonban.service ├── cloudsqlproxy.service ├── install.sh ├── templates │ ├── _formhelpers.html │ ├── index.html │ ├── post.html │ └── messages.html └── app.py ├── README.md ├── .gitignore └── LICENSE /app_v1/install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash -x 2 | 3 | mkdir -p /opt/dengonban/v1 4 | 5 | pushd $(dirname $0) 6 | cp -R ./* /opt/dengonban/v1/ 7 | cp ./dengonban.service /etc/systemd/system/ 8 | popd 9 | 10 | chmod 700 /opt/dengonban/v1/app.py 11 | systemctl daemon-reload 12 | -------------------------------------------------------------------------------- /app_v1/dengonban.service: -------------------------------------------------------------------------------- 1 | [Unit] 2 | Description=Message Board Application 3 | After=syslog.target network.target auditd.service 4 | 5 | [Service] 6 | ExecStart=/opt/dengonban/v1/app.py 7 | ExecStop=/bin/kill -TERM $MAINPID 8 | 9 | [Install] 10 | WantedBy=multi-user.target 11 | -------------------------------------------------------------------------------- /app_v2/dengonban.service: -------------------------------------------------------------------------------- 1 | [Unit] 2 | Description=Message Board Application 3 | After=syslog.target network.target auditd.service 4 | 5 | [Service] 6 | ExecStart=/opt/dengonban/v2/app.py 7 | ExecStop=/bin/kill -TERM $MAINPID 8 | 9 | [Install] 10 | WantedBy=multi-user.target 11 | -------------------------------------------------------------------------------- /app_v3/dengonban.service: -------------------------------------------------------------------------------- 1 | [Unit] 2 | Description=Message Board Application 3 | After=syslog.target network.target auditd.service 4 | 5 | [Service] 6 | ExecStart=/opt/dengonban/v3/app.py 7 | ExecStop=/bin/kill -TERM $MAINPID 8 | 9 | [Install] 10 | WantedBy=multi-user.target 11 | -------------------------------------------------------------------------------- /app_v2/cloudsqlproxy.service: -------------------------------------------------------------------------------- 1 | [Unit] 2 | Description=Google Cloud SQL Proxy 3 | After=syslog.target network.target auditd.service 4 | 5 | [Service] 6 | ExecStart=/opt/cloudsqlproxy/cloud_sql_proxy -dir=/cloudsql -instances= 7 | ExecStop=/bin/kill -TERM $MAINPID 8 | 9 | [Install] 10 | WantedBy=multi-user.target 11 | -------------------------------------------------------------------------------- /app_v3/cloudsqlproxy.service: -------------------------------------------------------------------------------- 1 | [Unit] 2 | Description=Google Cloud SQL Proxy 3 | After=syslog.target network.target auditd.service 4 | 5 | [Service] 6 | ExecStart=/opt/cloudsqlproxy/cloud_sql_proxy -dir=/cloudsql -instances= 7 | ExecStop=/bin/kill -TERM $MAINPID 8 | 9 | [Install] 10 | WantedBy=multi-user.target 11 | -------------------------------------------------------------------------------- /app_v2/install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash -x 2 | 3 | mkdir -p /opt/dengonban/v2 4 | mkdir -p /opt/cloudsqlproxy/ 5 | 6 | pushd $(dirname $0) 7 | cp -R ./* /opt/dengonban/v2/ 8 | cp ./dengonban.service /etc/systemd/system/ 9 | cp ./cloudsqlproxy.service /etc/systemd/system/ 10 | popd 11 | 12 | chmod 700 /opt/dengonban/v2/app.py 13 | systemctl daemon-reload 14 | -------------------------------------------------------------------------------- /app_v3/install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash -x 2 | 3 | mkdir -p /opt/dengonban/v3 4 | mkdir -p /opt/cloudsqlproxy/ 5 | 6 | pushd $(dirname $0) 7 | cp -R ./* /opt/dengonban/v3/ 8 | cp ./dengonban.service /etc/systemd/system/ 9 | cp ./cloudsqlproxy.service /etc/systemd/system/ 10 | popd 11 | 12 | chmod 700 /opt/dengonban/v3/app.py 13 | systemctl daemon-reload 14 | -------------------------------------------------------------------------------- /app_v1/templates/_formhelpers.html: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | {% macro render_field(field) %} 4 |
{{ field.label }} 5 |
{{ field(**kwargs) | safe }} 6 | {% if field.errors %} 7 |
    8 | {% for error in field.errors %} 9 |
  • {{ error }}
    • 10 | {% endfor %} 11 |
12 | {% endif %} 13 |
14 | 15 | {% endmacro %} 16 | -------------------------------------------------------------------------------- /app_v2/templates/_formhelpers.html: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | {% macro render_field(field) %} 4 |
{{ field.label }} 5 |
{{ field(**kwargs) | safe }} 6 | {% if field.errors %} 7 |
    8 | {% for error in field.errors %} 9 |
  • {{ error }}
    • 10 | {% endfor %} 11 |
12 | {% endif %} 13 |
14 | 15 | {% endmacro %} 16 | -------------------------------------------------------------------------------- /app_v3/templates/_formhelpers.html: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | {% macro render_field(field) %} 4 |
{{ field.label }} 5 |
{{ field(**kwargs) | safe }} 6 | {% if field.errors %} 7 |
    8 | {% for error in field.errors %} 9 |
  • {{ error }}
    • 10 | {% endfor %} 11 |
12 | {% endif %} 13 |
14 | 15 | {% endmacro %} 16 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | プログラマのためのGoogle Cloud Platform入門 2 | ====================== 3 | 4 | ## 第2章 Webアプリケーション実行基盤を構築しよう 5 | 6 | 本リポジトリは、「プログラマのためのGoogle Cloud Platform入門〜 サービスの全体像からクラウドネイティブアプリケーション構築まで〜」の第2章で使用するサンプルアプリケーションです。 7 | 8 | 9 | ![gcp](http://www.seshop.com/static/images/product/17756/L.png) 10 | 11 | 12 | *** 13 | ## 翔泳社 公式サイト 14 | > http://www.shoeisha.co.jp/book/detail/9784798137148 15 | > 16 | -------------------------------------------------------------------------------- /app_v1/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
16 |
17 | 18 |
19 |

掲示板サンプルアプリケーションを起動します

20 |

Start

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23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /app_v2/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
16 |
17 | 18 |
19 |

掲示板サンプルアプリケーションを起動します

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Start

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23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /app_v3/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
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17 | 18 |
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掲示板サンプルアプリケーションを起動します

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Start

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23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /app_v1/templates/post.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
16 |
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{{ name }} さんからのメッセージを受け取りました

21 | {{ timestamp }} 22 |
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28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /app_v2/templates/post.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
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{{ name }} さんからのメッセージを受け取りました

21 | {{ timestamp }} 22 |
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28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /app_v3/templates/post.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
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{{ name }} さんからのメッセージを受け取りました

21 | {{ timestamp }} 22 |
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28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | env/ 12 | build/ 13 | develop-eggs/ 14 | dist/ 15 | downloads/ 16 | eggs/ 17 | .eggs/ 18 | lib/ 19 | lib64/ 20 | parts/ 21 | sdist/ 22 | var/ 23 | *.egg-info/ 24 | .installed.cfg 25 | *.egg 26 | 27 | # PyInstaller 28 | # Usually these files are written by a python script from a template 29 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 30 | *.manifest 31 | *.spec 32 | 33 | # Installer logs 34 | pip-log.txt 35 | pip-delete-this-directory.txt 36 | 37 | # Unit test / coverage reports 38 | htmlcov/ 39 | .tox/ 40 | .coverage 41 | .coverage.* 42 | .cache 43 | nosetests.xml 44 | coverage.xml 45 | *,cover 46 | .hypothesis/ 47 | 48 | # Translations 49 | *.mo 50 | *.pot 51 | 52 | # Django stuff: 53 | *.log 54 | local_settings.py 55 | 56 | # Flask stuff: 57 | instance/ 58 | .webassets-cache 59 | 60 | # Scrapy stuff: 61 | .scrapy 62 | 63 | # Sphinx documentation 64 | docs/_build/ 65 | 66 | # PyBuilder 67 | target/ 68 | 69 | # IPython Notebook 70 | .ipynb_checkpoints 71 | 72 | # pyenv 73 | .python-version 74 | 75 | # celery beat schedule file 76 | celerybeat-schedule 77 | 78 | # dotenv 79 | .env 80 | 81 | # virtualenv 82 | venv/ 83 | ENV/ 84 | 85 | # Spyder project settings 86 | .spyderproject 87 | 88 | # Rope project settings 89 | .ropeproject 90 | -------------------------------------------------------------------------------- /app_v1/app.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | 4 | from flask import Flask, render_template, request, redirect, url_for 5 | from flask import escape, Markup 6 | from wtforms import Form, TextAreaField, StringField, validators, ValidationError 7 | import arrow 8 | 9 | from flask_sqlalchemy import SQLAlchemy 10 | from sqlalchemy import desc 11 | 12 | app = Flask(__name__) 13 | app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///message.db' 14 | db = SQLAlchemy(app) 15 | 16 | class Message(db.Model): 17 | id = db.Column(db.Integer, primary_key=True) 18 | timestamp = db.Column(db.String(19)) 19 | name = db.Column(db.String(16)) 20 | message = db.Column(db.String(1024)) 21 | filename = db.Column(db.String(128)) 22 | 23 | def __init__(self, timestamp, name, message, filename): 24 | self.timestamp = timestamp 25 | self.name = name 26 | self.message = message 27 | self.filename = filename 28 | 29 | db.create_all() 30 | 31 | @app.template_filter('add_br') 32 | def linesep_to_br_filter(s): 33 | return escape(s).replace('\n', Markup('
')) 34 | 35 | class MessageForm(Form): 36 | input_name = StringField(u'お名前', [validators.Length(min=1, max=16)]) 37 | input_message = TextAreaField(u'メッセージ', 38 | [validators.Length(min=1, max=1024)]) 39 | 40 | @app.route('/') 41 | def index(): 42 | return render_template('index.html') 43 | 44 | @app.route('/messages') 45 | def messages(): 46 | form = MessageForm(request.form) 47 | last_messages = Message.query.order_by(desc(Message.id)).limit(5) 48 | last_messages = [message for message in last_messages] 49 | last_messages.reverse() 50 | return render_template('messages.html', form=form, messages=last_messages) 51 | 52 | @app.route('/post', methods=['POST']) 53 | def post(): 54 | form = MessageForm(request.form) 55 | if request.method == 'POST' and form.validate(): 56 | timestamp = arrow.utcnow().to('Asia/Tokyo').format('YYYY/MM/DD HH:mm:ss') 57 | name = request.form['input_name'] 58 | message = request.form['input_message'] 59 | db.session.add(Message(timestamp, name, message, filename=None)) 60 | db.session.commit() 61 | return render_template('post.html', name=name, timestamp=timestamp) 62 | else: 63 | return redirect(url_for('messages')) 64 | 65 | if __name__ == '__main__': 66 | app.run(host="0.0.0.0", port=80, debug=False) 67 | -------------------------------------------------------------------------------- /app_v2/app.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | 4 | from flask import Flask, render_template, request, redirect, url_for 5 | from flask import escape, Markup 6 | from wtforms import Form, TextAreaField, StringField, validators, ValidationError 7 | import arrow 8 | 9 | from flask_sqlalchemy import SQLAlchemy 10 | from sqlalchemy import desc 11 | 12 | #### Edit Here 13 | dbuser = 'appuser' 14 | dbpass = 'pas4appuser' 15 | dbinstance = '' 16 | #### 17 | 18 | app = Flask(__name__) 19 | app.config['SQLALCHEMY_DATABASE_URI'] = \ 20 | 'mysql+pymysql://%s:%s@/message_db?unix_socket=/cloudsql/%s' % (dbuser, dbpass, dbinstance) 21 | db = SQLAlchemy(app) 22 | 23 | class Message(db.Model): 24 | id = db.Column(db.Integer, primary_key=True) 25 | timestamp = db.Column(db.String(19)) 26 | name = db.Column(db.String(16)) 27 | message = db.Column(db.String(1024)) 28 | filename = db.Column(db.String(128)) 29 | 30 | def __init__(self, timestamp, name, message, filename): 31 | self.timestamp = timestamp 32 | self.name = name 33 | self.message = message 34 | self.filename = filename 35 | 36 | db.create_all() 37 | 38 | @app.template_filter('add_br') 39 | def linesep_to_br_filter(s): 40 | return escape(s).replace('\n', Markup('
')) 41 | 42 | class MessageForm(Form): 43 | input_name = StringField(u'お名前', [validators.Length(min=1, max=16)]) 44 | input_message = TextAreaField(u'メッセージ', 45 | [validators.Length(min=1, max=1024)]) 46 | 47 | @app.route('/') 48 | def index(): 49 | return render_template('index.html') 50 | 51 | @app.route('/messages') 52 | def messages(): 53 | form = MessageForm(request.form) 54 | last_messages = Message.query.order_by(desc(Message.id)).limit(5) 55 | last_messages = [message for message in last_messages] 56 | last_messages.reverse() 57 | return render_template('messages.html', form=form, messages=last_messages) 58 | 59 | @app.route('/post', methods=['POST']) 60 | def post(): 61 | form = MessageForm(request.form) 62 | if request.method == 'POST' and form.validate(): 63 | timestamp = arrow.utcnow().to('Asia/Tokyo').format('YYYY/MM/DD HH:mm:ss') 64 | name = request.form['input_name'] 65 | message = request.form['input_message'] 66 | db.session.add(Message(timestamp, name, message, filename=None)) 67 | db.session.commit() 68 | return render_template('post.html', name=name, timestamp=timestamp) 69 | else: 70 | return redirect(url_for('messages')) 71 | 72 | if __name__ == '__main__': 73 | app.run(host="0.0.0.0", port=80, debug=False) 74 | -------------------------------------------------------------------------------- /app_v1/templates/messages.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
16 |
17 | 18 |
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新しいメッセージをどうぞ！

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これまでのメッセージ

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32 | {{ render_field(form.input_name) }} 33 |
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37 | {{ render_field(form.input_message) }} 38 |
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50 | 51 |
52 |
53 | {% for message in messages %} 54 |
55 |
56 |

{{ message.timestamp }} に {{ message.name }} さんが投稿しました

57 |
58 |
59 | {{ message.message | add_br }} 60 |
61 |
62 | {% endfor %} 63 |
64 |
65 |
66 |
67 | 68 | 69 | 70 | 71 | 72 | -------------------------------------------------------------------------------- /app_v2/templates/messages.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
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新しいメッセージをどうぞ！

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これまでのメッセージ

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32 | {{ render_field(form.input_name) }} 33 |
34 |
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37 | {{ render_field(form.input_message) }} 38 |
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50 | 51 |
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53 | {% for message in messages %} 54 |
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{{ message.timestamp }} に {{ message.name }} さんが投稿しました

57 |
58 |
59 | {{ message.message | add_br }} 60 |
61 |
62 | {% endfor %} 63 |
64 |
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67 | 68 | 69 | 70 | 71 | 72 | -------------------------------------------------------------------------------- /app_v3/templates/messages.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 伝言板 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 15 |
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17 | 18 |
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新しいメッセージをどうぞ！

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これまでのメッセージ

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32 | {{ render_field(form.input_name) }} 33 |
34 |
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37 | {{ render_field(form.input_message) }} 38 |
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42 | {{ render_field(form.input_photo) }} 43 |
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55 | 56 |
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58 | {% for message in messages %} 59 |
60 |
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{{ message.timestamp }} に {{ message.name }} さんが投稿しました

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63 |
64 | {{ message.message | add_br }} 65 |
66 |
67 | {% if message.filename %} 68 | {% endif %} 69 |
70 |
71 | {% endfor %} 72 |
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76 | 77 | 78 | 79 | 80 | 81 | -------------------------------------------------------------------------------- /app_v3/app.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | 4 | from flask import Flask, render_template, request, redirect, url_for 5 | from flask import escape, Markup 6 | from wtforms import Form, TextAreaField, StringField, validators, ValidationError 7 | import arrow 8 | 9 | from flask_sqlalchemy import SQLAlchemy 10 | from sqlalchemy import desc 11 | 12 | from flask_wtf.file import FileField 13 | from werkzeug.utils import secure_filename 14 | from werkzeug.datastructures import CombinedMultiDict 15 | from gcloud import storage 16 | import uuid, tempfile, time 17 | 18 | #### Edit Here 19 | project_id = '' 20 | dbuser = 'appuser' 21 | dbpass = 'pas4appuser' 22 | dbinstance = '' 23 | #### 24 | 25 | time.sleep(3) # Wait for cloudsqlproxy to start 26 | app = Flask(__name__) 27 | app.config['SQLALCHEMY_DATABASE_URI'] = \ 28 | 'mysql+pymysql://%s:%s@/message_db?unix_socket=/cloudsql/%s' % (dbuser, dbpass, dbinstance) 29 | db = SQLAlchemy(app) 30 | bucket_name = '%s-imagestore' % project_id 31 | bucket = storage.Client().get_bucket(bucket_name) 32 | storage_path = 'https://storage.cloud.google.com/%s' % bucket_name 33 | 34 | class Message(db.Model): 35 | id = db.Column(db.Integer, primary_key=True) 36 | timestamp = db.Column(db.String(19)) 37 | name = db.Column(db.String(16)) 38 | message = db.Column(db.String(1024)) 39 | filename = db.Column(db.String(128)) 40 | 41 | def __init__(self, timestamp, name, message, filename): 42 | self.timestamp = timestamp 43 | self.name = name 44 | self.message = message 45 | self.filename = filename 46 | 47 | db.create_all() 48 | 49 | @app.template_filter('add_br') 50 | def linesep_to_br_filter(s): 51 | return escape(s).replace('\n', Markup('
')) 52 | 53 | def is_image(): 54 | def _is_image(form, field): 55 | extensions = ['jpg', 'jpeg', 'png', 'gif'] 56 | if field.data and \ 57 | field.data.filename.split('.')[-1] not in extensions: 58 | raise ValidationError() 59 | return _is_image 60 | 61 | class MessageForm(Form): 62 | input_name = StringField(u'お名前', [validators.Length(min=1, max=16)]) 63 | input_message = TextAreaField(u'メッセージ', 64 | [validators.Length(min=1, max=1024)]) 65 | input_photo = FileField(u'画像添付(jpg, jpeg, png, gif)', 66 | validators=[is_image()]) 67 | 68 | @app.route('/') 69 | def index(): 70 | return render_template('index.html') 71 | 72 | @app.route('/messages') 73 | def messages(): 74 | form = MessageForm(request.form) 75 | last_messages = Message.query.order_by(desc(Message.id)).limit(5) 76 | last_messages = [message for message in last_messages] 77 | last_messages.reverse() 78 | return render_template('messages.html', storage_path=storage_path, 79 | form=form, messages=last_messages) 80 | 81 | @app.route('/post', methods=['POST']) 82 | def post(): 83 | form = MessageForm(CombinedMultiDict((request.files, request.form))) 84 | if request.method == 'POST' and form.validate(): 85 | timestamp = arrow.utcnow().to('Asia/Tokyo').format('YYYY/MM/DD HH:mm:ss') 86 | name = request.form['input_name'] 87 | message = request.form['input_message'] 88 | if form.input_photo.data.filename: 89 | filename = str(uuid.uuid4()) + \ 90 | secure_filename(form.input_photo.data.filename) 91 | with tempfile.NamedTemporaryFile() as temp: 92 | form.input_photo.data.save(temp.name) 93 | blob2 = bucket.blob(filename) 94 | blob2.upload_from_filename(temp.name) 95 | db.session.add(Message(timestamp, name, message, filename)) 96 | db.session.commit() 97 | else: 98 | db.session.add(Message(timestamp, name, message, filename=None)) 99 | db.session.commit() 100 | return render_template('post.html', name=name, timestamp=timestamp) 101 | else: 102 | return redirect(url_for('messages')) 103 | 104 | if __name__ == '__main__': 105 | app.run(host="0.0.0.0", port=80, debug=False) 106 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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