├── README.md
├── app-engine-lab-2
    ├── acggiftart
    │   ├── __init__.py
    │   ├── crud.py
    │   ├── model_cloudsql.py
    │   ├── model_datastore.py
    │   ├── model_mongodb.py
    │   ├── static
    │   │   ├── images
    │   │   │   ├── GuruGiftArt.png
    │   │   │   ├── acg-logo-small.png
    │   │   │   ├── acg-logo.png
    │   │   │   └── add-icon.png
    │   │   └── styles
    │   │   │   └── main.css
    │   ├── storage.py
    │   └── templates
    │   │   ├── base.html
    │   │   ├── form.html
    │   │   ├── list.html
    │   │   └── view.html
    ├── app.yaml
    ├── assets
    │   └── generic-ACG-album.png
    ├── config.py
    ├── main.py
    ├── requirements-dev.txt
    └── requirements.txt
├── app-engine-lab
    ├── app.yaml
    ├── assets
    │   ├── LaGiftArt.png
    │   ├── albums
    │   │   ├── Grace-Jones-Island-Life-album-cover.jpg
    │   │   ├── The-Beatles-Sgt-Peppers-Lonely-Hearts-Club-Band-Album-Cover-530.jpg
    │   │   ├── aladdin-sane-david-bowie-768x768.jpg
    │   │   ├── apollo-18.jpg
    │   │   └── houses-of-the-holy.jpg
    │   └── generic-LA-album.png
    ├── config.py
    ├── lagiftart
    │   ├── __init__.py
    │   ├── crud.py
    │   ├── model_cloudsql.py
    │   ├── model_datastore.py
    │   ├── model_mongodb.py
    │   ├── static
    │   │   ├── images
    │   │   │   ├── LA-MusicGallery-logo.png
    │   │   │   ├── LA-logo.png
    │   │   │   ├── LaGiftArt.png
    │   │   │   └── add-icon.png
    │   │   └── styles
    │   │   │   └── main.css
    │   ├── storage.py
    │   └── templates
    │   │   ├── base.html
    │   │   ├── form.html
    │   │   ├── list.html
    │   │   └── view.html
    ├── main.py
    ├── requirements-dev.txt
    └── requirements.txt
├── cicd-lab
    ├── README.md
    ├── cloudbuild.yaml
    ├── main.py
    └── requirements.txt
├── cloud-functions-lab
    ├── README.md
    ├── main.py
    └── requirements.txt
├── kubernetes-engine-lab
    ├── app.py
    ├── config.yaml
    ├── dockerfile
    └── requirements.txt
└── sql-lab
    ├── MetObjects_Table.sql
    └── MetObjects_subset.csv


/README.md:
--------------------------------------------------------------------------------
1 | # content-gcpro-developer
2 | The files in this repository are for use with the Google Certified Professional Cloud Developer course at Linux Academy.
3 | 


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/app-engine-lab-2/acggiftart/__init__.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | import logging
16 | 
17 | from flask import current_app, Flask, redirect, url_for
18 | 
19 | 
20 | def create_app(config, debug=False, testing=False, config_overrides=None):
21 |     app = Flask(__name__)
22 |     app.config.from_object(config)
23 | 
24 |     app.debug = debug
25 |     app.testing = testing
26 | 
27 |     if config_overrides:
28 |         app.config.update(config_overrides)
29 | 
30 |     # Configure logging
31 |     if not app.testing:
32 |         logging.basicConfig(level=logging.INFO)
33 | 
34 |     # Setup the data model.
35 |     with app.app_context():
36 |         model = get_model()
37 |         model.init_app(app)
38 | 
39 |     # Register the ACGGiftArt CRUD blueprint.
40 |     from .crud import crud
41 |     app.register_blueprint(crud, url_prefix='/artworks')
42 | 
43 |     # Add a default root route.
44 |     @app.route("/")
45 |     def index():
46 |         return redirect(url_for('crud.list'))
47 | 
48 |     # Add an error handler. This is useful for debugging the live application,
49 |     # however, you should disable the output of the exception for production
50 |     # applications.
51 |     @app.errorhandler(500)
52 |     def server_error(e):
53 |         return """
54 |         An internal error occurred: <pre>{}</pre>
55 |         See logs for full stacktrace.
56 |         """.format(e), 500
57 | 
58 |     return app
59 | 
60 | 
61 | def get_model():
62 |     model_backend = current_app.config['DATA_BACKEND']
63 |     if model_backend == 'cloudsql':
64 |         from . import model_cloudsql
65 |         model = model_cloudsql
66 |     elif model_backend == 'datastore':
67 |         from . import model_datastore
68 |         model = model_datastore
69 |     elif model_backend == 'mongodb':
70 |         from . import model_mongodb
71 |         model = model_mongodb
72 |     else:
73 |         raise ValueError(
74 |             "No appropriate databackend configured. "
75 |             "Please specify datastore, cloudsql, or mongodb")
76 | 
77 |     return model
78 | 


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/app-engine-lab-2/acggiftart/crud.py:
--------------------------------------------------------------------------------
  1 | # Copyright 2015 Google Inc.
  2 | #
  3 | # Licensed under the Apache License, Version 2.0 (the "License");
  4 | # you may not use this file except in compliance with the License.
  5 | # You may obtain a copy of the License at
  6 | #
  7 | #     http://www.apache.org/licenses/LICENSE-2.0
  8 | #
  9 | # Unless required by applicable law or agreed to in writing, software
 10 | # distributed under the License is distributed on an "AS IS" BASIS,
 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12 | # See the License for the specific language governing permissions and
 13 | # limitations under the License.
 14 | 
 15 | from acggiftart import get_model, storage
 16 | from flask import Blueprint, current_app, redirect, render_template, request, \
 17 |     url_for
 18 | 
 19 | 
 20 | crud = Blueprint('crud', __name__)
 21 | 
 22 | 
 23 | # [START upload_image_file]
 24 | def upload_image_file(file):
 25 |     """
 26 |     Upload the user-uploaded file to Google Cloud Storage and retrieve its
 27 |     publicly-accessible URL.
 28 |     """
 29 |     if not file:
 30 |         return None
 31 | 
 32 |     public_url = storage.upload_file(
 33 |         file.read(),
 34 |         file.filename,
 35 |         file.content_type
 36 |     )
 37 | 
 38 |     current_app.logger.info(
 39 |         "Uploaded file %s as %s.", file.filename, public_url)
 40 | 
 41 |     return public_url
 42 | # [END upload_image_file]
 43 | 
 44 | 
 45 | @crud.route("/")
 46 | def list():
 47 |     token = request.args.get('page_token', None)
 48 |     if token:
 49 |         token = token.encode('utf-8')
 50 | 
 51 |     artworks, next_page_token = get_model().list(cursor=token)
 52 | 
 53 |     return render_template(
 54 |         "list.html",
 55 |         artworks=artworks,
 56 |         next_page_token=next_page_token)
 57 | 
 58 | 
 59 | @crud.route('/<id>')
 60 | def view(id):
 61 |     artwork = get_model().read(id)
 62 |     return render_template("view.html", artwork=artwork)
 63 | 
 64 | 
 65 | @crud.route('/add', methods=['GET', 'POST'])
 66 | def add():
 67 |     if request.method == 'POST':
 68 |         data = request.form.to_dict(flat=True)
 69 | 
 70 |         # If an image was uploaded, update the data to point to the new image.
 71 |         # [START image_url]
 72 |         image_url = upload_image_file(request.files.get('photo'))
 73 |         # [END image_url]
 74 | 
 75 |         # [START image_url2]
 76 |         if image_url:
 77 |             data['photoUrl'] = image_url
 78 |         # [END image_url2]
 79 | 
 80 |         artwork = get_model().create(data)
 81 | 
 82 |         return redirect(url_for('.view', id=artwork['id']))
 83 | 
 84 |     return render_template("form.html", action="Add", artwork={})
 85 | 
 86 | 
 87 | @crud.route('/<id>/edit', methods=['GET', 'POST'])
 88 | def edit(id):
 89 |     artwork = get_model().read(id)
 90 | 
 91 |     if request.method == 'POST':
 92 |         data = request.form.to_dict(flat=True)
 93 | 
 94 |         image_url = upload_image_file(request.files.get('photo'))
 95 | 
 96 |         if image_url:
 97 |             data['photoUrl'] = image_url
 98 | 
 99 |         artwork = get_model().update(data, id)
100 | 
101 |         return redirect(url_for('.view', id=artwork['id']))
102 | 
103 |     return render_template("form.html", action="Edit", artwork=artwork)
104 | 
105 | 
106 | @crud.route('/<id>/delete')
107 | def delete(id):
108 |     get_model().delete(id)
109 |     return redirect(url_for('.list'))
110 | 


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/app-engine-lab-2/acggiftart/model_cloudsql.py:
--------------------------------------------------------------------------------
  1 | # Copyright 2015 Google Inc.
  2 | #
  3 | # Licensed under the Apache License, Version 2.0 (the "License");
  4 | # you may not use this file except in compliance with the License.
  5 | # You may obtain a copy of the License at
  6 | #
  7 | #     http://www.apache.org/licenses/LICENSE-2.0
  8 | #
  9 | # Unless required by applicable law or agreed to in writing, software
 10 | # distributed under the License is distributed on an "AS IS" BASIS,
 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12 | # See the License for the specific language governing permissions and
 13 | # limitations under the License.
 14 | 
 15 | from flask import Flask
 16 | from flask_sqlalchemy import SQLAlchemy
 17 | 
 18 | 
 19 | builtin_list = list
 20 | 
 21 | 
 22 | db = SQLAlchemy()
 23 | 
 24 | 
 25 | def init_app(app):
 26 |     # Disable track modifications, as it unnecessarily uses memory.
 27 |     app.config.setdefault('SQLALCHEMY_TRACK_MODIFICATIONS', False)
 28 |     db.init_app(app)
 29 | 
 30 | 
 31 | def from_sql(row):
 32 |     """Translates a SQLAlchemy model instance into a dictionary"""
 33 |     data = row.__dict__.copy()
 34 |     data['id'] = row.id
 35 |     data.pop('_sa_instance_state')
 36 |     return data
 37 | 
 38 | 
 39 | class Book(db.Model):
 40 |     __tablename__ = 'albums'
 41 | 
 42 |     id = db.Column(db.Integer, primary_key=True)
 43 |     title = db.Column(db.String(255))
 44 |     author = db.Column(db.String(255))
 45 |     publishedDate = db.Column(db.String(255))
 46 |     imageUrl = db.Column(db.String(255))
 47 |     description = db.Column(db.String(4096))
 48 |     createdBy = db.Column(db.String(255))
 49 |     createdById = db.Column(db.String(255))
 50 | 
 51 |     def __repr__(self):
 52 |         return "<Book(title='%s', author=%s)" % (self.title, self.author)
 53 | 
 54 | 
 55 | def list(limit=10, cursor=None):
 56 |     cursor = int(cursor) if cursor else 0
 57 |     query = (Book.query
 58 |              .order_by(Book.title)
 59 |              .limit(limit)
 60 |              .offset(cursor))
 61 |     albums = builtin_list(map(from_sql, query.all()))
 62 |     next_page = cursor + limit if len(albums) == limit else None
 63 |     return (albums, next_page)
 64 | 
 65 | 
 66 | def read(id):
 67 |     result = Book.query.get(id)
 68 |     if not result:
 69 |         return None
 70 |     return from_sql(result)
 71 | 
 72 | 
 73 | def create(data):
 74 |     album = Book(**data)
 75 |     db.session.add(album)
 76 |     db.session.commit()
 77 |     return from_sql(album)
 78 | 
 79 | 
 80 | def update(data, id):
 81 |     album = Book.query.get(id)
 82 |     for k, v in data.items():
 83 |         setattr(album, k, v)
 84 |     db.session.commit()
 85 |     return from_sql(album)
 86 | 
 87 | 
 88 | def delete(id):
 89 |     Book.query.filter_by(id=id).delete()
 90 |     db.session.commit()
 91 | 
 92 | 
 93 | def _create_database():
 94 |     """
 95 |     If this script is run directly, create all the tables necessary to run the
 96 |     application.
 97 |     """
 98 |     app = Flask(__name__)
 99 |     app.config.from_pyfile('../config.py')
100 |     init_app(app)
101 |     with app.app_context():
102 |         db.create_all()
103 |     print("All tables created")
104 | 
105 | 
106 | if __name__ == '__main__':
107 |     _create_database()
108 | 


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/app-engine-lab-2/acggiftart/model_datastore.py:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from flask import current_app
16 | from google.cloud import datastore
17 | 
18 | 
19 | builtin_list = list
20 | 
21 | 
22 | def init_app(app):
23 |     pass
24 | 
25 | 
26 | def get_client():
27 |     return datastore.Client(current_app.config['PROJECT_ID'])
28 | 
29 | 
30 | def from_datastore(entity):
31 |     """Translates Datastore results into the format expected by the
32 |     application.
33 | 
34 |     Datastore typically returns:
35 |         [Entity{key: (kind, id), prop: val, ...}]
36 | 
37 |     This returns:
38 |         {id: id, prop: val, ...}
39 |     """
40 |     if not entity:
41 |         return None
42 |     if isinstance(entity, builtin_list):
43 |         entity = entity.pop()
44 | 
45 |     entity['id'] = entity.key.id
46 |     return entity
47 | 
48 | 
49 | def list(limit=24, cursor=None):
50 |     ds = get_client()
51 | 
52 |     query = ds.query(kind='Artwork', order=['title'])
53 |     query_iterator = query.fetch(limit=limit, start_cursor=cursor)
54 |     page = next(query_iterator.pages)
55 | 
56 |     entities = builtin_list(map(from_datastore, page))
57 |     next_cursor = (
58 |         query_iterator.next_page_token.decode('utf-8')
59 |         if query_iterator.next_page_token else None)
60 | 
61 |     return entities, next_cursor
62 | 
63 | 
64 | def read(id):
65 |     ds = get_client()
66 |     key = ds.key('Artwork', int(id))
67 |     results = ds.get(key)
68 |     return from_datastore(results)
69 | 
70 | 
71 | def update(data, id=None):
72 |     ds = get_client()
73 |     if id:
74 |         key = ds.key('Artwork', int(id))
75 |     else:
76 |         key = ds.key('Artwork')
77 | 
78 |     entity = datastore.Entity(
79 |         key=key,
80 |         exclude_from_indexes=['description'])
81 | 
82 |     entity.update(data)
83 |     ds.put(entity)
84 |     return from_datastore(entity)
85 | 
86 | 
87 | create = update
88 | 
89 | 
90 | def delete(id):
91 |     ds = get_client()
92 |     key = ds.key('Artwork', int(id))
93 |     ds.delete(key)
94 | 


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/app-engine-lab-2/acggiftart/model_mongodb.py:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from bson.objectid import ObjectId
16 | from flask.ext.pymongo import PyMongo
17 | 
18 | 
19 | builtin_list = list
20 | 
21 | 
22 | mongo = PyMongo()
23 | 
24 | 
25 | def _id(id):
26 |     if not isinstance(id, ObjectId):
27 |         return ObjectId(id)
28 |     return id
29 | 
30 | 
31 | def from_mongo(data):
32 |     """
33 |     Translates the MongoDB dictionary format into the format that's expected
34 |     by the application.
35 |     """
36 |     if not data:
37 |         return None
38 | 
39 |     data['id'] = str(data['_id'])
40 |     return data
41 | 
42 | 
43 | def init_app(app):
44 |     mongo.init_app(app)
45 | 
46 | 
47 | def list(limit=10, cursor=None):
48 |     cursor = int(cursor) if cursor else 0
49 | 
50 |     results = mongo.db.albums.find(skip=cursor, limit=10).sort('title')
51 |     albums = builtin_list(map(from_mongo, results))
52 | 
53 |     next_page = cursor + limit if len(albums) == limit else None
54 |     return (albums, next_page)
55 | 
56 | 
57 | def read(id):
58 |     result = mongo.db.albums.find_one(_id(id))
59 |     return from_mongo(result)
60 | 
61 | 
62 | def create(data):
63 |     new_id = mongo.db.albums.insert(data)
64 |     return read(new_id)
65 | 
66 | 
67 | def update(data, id):
68 |     mongo.db.albums.update({'_id': _id(id)}, data)
69 |     return read(id)
70 | 
71 | 
72 | def delete(id):
73 |     mongo.db.albums.remove(_id(id))
74 | 


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/app-engine-lab-2/acggiftart/static/images/GuruGiftArt.png:
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/app-engine-lab-2/acggiftart/static/images/acg-logo-small.png:
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/app-engine-lab-2/acggiftart/static/images/acg-logo.png:
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/app-engine-lab-2/acggiftart/static/images/add-icon.png:
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https://raw.githubusercontent.com/linuxacademy/content-gcpro-developer/87219790d5b064a0ea4fa12281d1e5c3fc10b869/app-engine-lab-2/acggiftart/static/images/add-icon.png


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/app-engine-lab-2/acggiftart/static/styles/main.css:
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 1 | .media:first-child {
 2 | 	margin-top: 15px;
 3 | }
 4 | .header {
 5 | 	background-color: #db4c3f;
 6 | 	height: 160px;
 7 | 	display: flex;
 8 | 	align-items: center;
 9 | }
10 | #acg-logo img{
11 | 	margin-top: 10px;
12 | }
13 | #acggiftart-logo {
14 | 	background-image: url(/static/images/GuruGiftArt.png);
15 | 	width: 330px;
16 | 	height: 80px;
17 | 	background-repeat: no-repeat;
18 | }
19 | #addArtwork {
20 | 	text-align: right;
21 | 	padding-top: 15px;
22 | }
23 | .media-body h4 {
24 | 	color: #333;
25 | }
26 | .media-body p {
27 | 	color: #666;
28 | }
29 | .outerMedia:hover,
30 | .outerMedia:hover h4,
31 | .outerMedia:hover p {
32 | 	background-color: #db4c3f;
33 | 	color: white;
34 | }
35 | 


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/app-engine-lab-2/acggiftart/storage.py:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from __future__ import absolute_import
16 | 
17 | import datetime
18 | 
19 | from flask import current_app
20 | from google.cloud import storage
21 | import six
22 | from werkzeug.utils import secure_filename
23 | from werkzeug.exceptions import BadRequest
24 | 
25 | 
26 | def _get_storage_client():
27 |     return storage.Client(
28 |         project=current_app.config['PROJECT_ID'])
29 | 
30 | 
31 | def _check_extension(filename, allowed_extensions):
32 |     if ('.' not in filename or
33 |             filename.split('.').pop().lower() not in allowed_extensions):
34 |         raise BadRequest(
35 |             "{0} has an invalid name or extension".format(filename))
36 | 
37 | 
38 | def _safe_filename(filename):
39 |     """
40 |     Generates a safe filename that is unlikely to collide with existing objects
41 |     in Google Cloud Storage.
42 | 
43 |     ``filename.ext`` is transformed into ``filename-YYYY-MM-DD-HHMMSS.ext``
44 |     """
45 |     filename = secure_filename(filename)
46 |     date = datetime.datetime.utcnow().strftime("%Y-%m-%d-%H%M%S")
47 |     basename, extension = filename.rsplit('.', 1)
48 |     return "{0}-{1}.{2}".format(basename, date, extension)
49 | 
50 | 
51 | # [START upload_file]
52 | def upload_file(file_stream, filename, content_type):
53 |     """
54 |     Uploads a file to a given Cloud Storage bucket and returns the public url
55 |     to the new object.
56 |     """
57 |     _check_extension(filename, current_app.config['ALLOWED_EXTENSIONS'])
58 |     filename = _safe_filename(filename)
59 | 
60 |     client = _get_storage_client()
61 |     bucket = client.bucket(current_app.config['CLOUD_STORAGE_BUCKET'])
62 |     blob = bucket.blob(filename)
63 | 
64 |     blob.upload_from_string(
65 |         file_stream,
66 |         content_type=content_type)
67 | 
68 |     url = blob.public_url
69 | 
70 |     if isinstance(url, six.binary_type):
71 |         url = url.decode('utf-8')
72 | 
73 |     return url
74 | # [END upload_file]
75 | 


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/app-engine-lab-2/acggiftart/templates/base.html:
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 1 | <!--
 2 | {#
 3 | # Copyright 2015 Google Inc.
 4 | #
 5 | # Licensed under the Apache License, Version 2.0 (the "License");
 6 | # you may not use this file except in compliance with the License.
 7 | # You may obtain a copy of the License at
 8 | #
 9 | #     http://www.apache.org/licenses/LICENSE-2.0
10 | #
11 | # Unless required by applicable law or agreed to in writing, software
12 | # distributed under the License is distributed on an "AS IS" BASIS,
13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | # See the License for the specific language governing permissions and
15 | # limitations under the License.
16 | #}
17 | -->
18 | <!DOCTYPE html>
19 | <html lang="en">
20 |   <head>
21 |     <title>GuruGiftArt</title>
22 |     <meta charset="utf-8">
23 |     <meta name="viewport" content="width=device-width, initial-scale=1">
24 |     <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
25 |     <link type="text/css" rel="stylesheet" href="/static/styles/main.css">
26 |   </head>
27 |   <body>
28 |     <div class="header container-fluid">
29 |       <div class="container">
30 |           <div class="row">
31 |             <div id="acg-logo" class="col-md-4">
32 |               <img src="/static/images/acg-logo-small.png" alt="A Cloud Guru">
33 |           </div>
34 |             <div class="col-md-4">
35 |                 <a href="/artworks">
36 |                   <div id="acggiftart-logo"></div>
37 |                 </a>
38 |           </div>
39 |             <div id="addArtwork" class="col-md-4">
40 |                 <a href="/artworks/add">
41 |                   <img src="/static/images/add-icon.png" alt="Add an Artwork">
42 |                 </a>
43 |            </div>
44 |         </div>
45 |       </div>
46 |   </div>
47 |     <div class="container"> {% block content %}{% endblock %} </div>
48 | {{user}}
49 | </body>
50 | </html>
51 | 


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/app-engine-lab-2/acggiftart/templates/form.html:
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 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {# [START form] #}
18 | {% extends "base.html" %}
19 | 
20 | {% block content %}
21 | <h3>{{action}} artwork</h3>
22 | 
23 | <form method="POST" enctype="multipart/form-data">
24 | 
25 |   <div class="form-group">
26 |     <label for="title">Title</label>
27 |     <input type="text" name="title" id="title" value="{{artwork.title}}" class="form-control"/>
28 |   </div>
29 | 
30 |   <div class="form-group">
31 |     <label for="artist">Artist</label>
32 |     <input type="text" name="artist" id="artist" value="{{artwork.artist}}" class="form-control"/>
33 |   </div>
34 | 
35 |   <div class="form-group">
36 |     <label for="photo">Photo</label>
37 |     <input type="file" name="photo" id="photo" class="form-control"/>
38 |   </div>
39 | 
40 |   <div class="form-group hidden">
41 |     <label for="photoUrl">Photo URL</label>
42 |     <input type="text" name="photoUrl" id="photoUrl" value="{{artwork.photoUrl}}" class="form-control"/>
43 |   </div>
44 | 
45 |   <button type="submit" class="btn btn-success">Save</button>
46 | </form>
47 | 
48 | {% endblock %}
49 | {# [END form] #}
50 | 


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/app-engine-lab-2/acggiftart/templates/list.html:
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 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {% extends "base.html" %}
18 | 
19 | {% block content %}
20 | <div class="row">
21 |   <div class="col-md-12">
22 |     <h3>Artworks</h3>
23 |     <a href="/artworks/add" class="btn btn-success btn-sm">
24 |       <i class="glyphicon glyphicon-plus"></i>
25 |       Add artwork
26 |     </a>
27 |   </div>
28 | </div>
29 | 
30 | <div class="row">
31 | {% for artwork in artworks %}
32 | <div class="media outerMedia col-md-3">
33 |   <a href="/artworks/{{artwork.id}}">
34 |     <div class="media">
35 |       {% if artwork.photoUrl %}
36 |         <img class="artwork-image img-responsive" src="{{artwork.photoUrl}}">
37 |       {% else %}
38 |         <img class="artwork-image img-responsive" src="https://raw.githubusercontent.com/linuxacademy/appenginedeepdive/master/cloud-storage/assets/generic-LA-album.png">
39 |       {% endif %}
40 |     </div>
41 |     <div class="media-body">
42 |       <h4>{{artwork.title}}</h4>
43 |       <p>{{artwork.artist}}</p>
44 |     </div>
45 |   </a>
46 | </div>
47 | {% else %}
48 | <p>No artworks found</p>
49 | {% endfor %}
50 | </div>
51 | 
52 | {% if next_page_token %}
53 | <nav>
54 |   <ul class="pager">
55 |     <li><a href="../../acggiftart/templates/?page_token={{next_page_token}}">More</a></li>
56 |   </ul>
57 | </nav>
58 | {% endif %}
59 | 
60 | {% endblock %}
61 | 


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/app-engine-lab-2/acggiftart/templates/view.html:
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 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {% extends "base.html" %}
18 | 
19 | {% block content %}
20 | 
21 | <h3>Artwork</h3>
22 | 
23 | <div class="btn-group">
24 |   <a href="/artworks/{{artwork.id}}/edit" class="btn btn-primary btn-sm">
25 |     <i class="glyphicon glyphicon-edit"></i>
26 |     Edit artwork
27 |   </a>
28 |   <a href="/artworks/{{artwork.id}}/delete" class="btn btn-danger btn-sm">
29 |     <i class="glyphicon glyphicon-trash"></i>
30 |     Delete artwork
31 |   </a>
32 | </div>
33 | 
34 | <div class="media">
35 |   {# [START artwork_photo] #}
36 |   <div class="media-left">
37 |     {% if artwork.photoUrl %}
38 |       <img class="artwork-photo" src="{{artwork.photoUrl}}">
39 |     {% else %}
40 |       <img class="artwork-photo" src="https://raw.githubusercontent.com/linuxacademy/content-gcpro-developer/master/app-engine-lab-2/assets/generic-ACG-album.png">
41 |     {% endif %}
42 |   </div>
43 |   {# [END artwork_photo] #}
44 |   <div class="media-body">
45 |     <h4 class="artwork-title">
46 |       {{artwork.title}}
47 |     </h4>
48 |   </div>
49 | </div>
50 | 
51 | {% endblock %}
52 | 


--------------------------------------------------------------------------------
/app-engine-lab-2/app.yaml:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | # This file specifies your Python application's runtime configuration.
16 | # See https://cloud.google.com/appengine/docs/managed-vms/config for details.
17 | 
18 | runtime: python
19 | env: flex
20 | entrypoint: gunicorn -b :$PORT main:app
21 | 
22 | runtime_config:
23 |   python_version: 3
24 | 
25 | beta_settings:
26 |     # If using Cloud SQL, uncomment and set this value to the Cloud SQL
27 |     # connection name, e.g.
28 |     #   "project:region:cloudsql-instance"
29 |     # You must also update the values in config.py.
30 |     #
31 |     # cloud_sql_instances: "your-cloudsql-connection-name"
32 | 


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https://raw.githubusercontent.com/linuxacademy/content-gcpro-developer/87219790d5b064a0ea4fa12281d1e5c3fc10b869/app-engine-lab-2/assets/generic-ACG-album.png


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/app-engine-lab-2/config.py:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | """
16 | This file contains all of the configuration values for the application.
17 | Update this file with the values for your specific Google Cloud project.
18 | You can create and manage projects at https://console.developers.google.com
19 | """
20 | 
21 | import os
22 | 
23 | # The secret key is used by Flask to encrypt session cookies.
24 | SECRET_KEY = 'secret'
25 | 
26 | # There are three different ways to store the data in the application.
27 | # You can choose 'datastore', 'cloudsql', or 'mongodb'. Be sure to
28 | # configure the respective settings for the one you choose below.
29 | # You do not have to configure the other data backends. If unsure, choose
30 | # 'datastore' as it does not require any additional configuration.
31 | DATA_BACKEND = 'datastore'
32 | 
33 | # Google Cloud Project ID. This can be found on the 'Overview' page at
34 | # https://console.developers.google.com
35 | PROJECT_ID = '[YOUR-PROJECT-ID]'
36 | 
37 | # CloudSQL & SQLAlchemy configuration
38 | # Replace the following values the respective values of your Cloud SQL
39 | # instance.
40 | CLOUDSQL_USER = 'root'
41 | CLOUDSQL_PASSWORD = 'your-cloudsql-password'
42 | CLOUDSQL_DATABASE = 'acggiftart'
43 | # Set this value to the Cloud SQL connection name, e.g.
44 | #   "project:region:cloudsql-instance".
45 | # You must also update the value in app.yaml.
46 | CLOUDSQL_CONNECTION_NAME = 'your-cloudsql-connection-name'
47 | 
48 | # The CloudSQL proxy is used locally to connect to the cloudsql instance.
49 | # To start the proxy, use:
50 | #
51 | #   $ cloud_sql_proxy -instances=your-connection-name=tcp:3306
52 | #
53 | # Port 3306 is the standard MySQL port. If you need to use a different port,
54 | # change the 3306 to a different port number.
55 | 
56 | # Alternatively, you could use a local MySQL instance for testing.
57 | LOCAL_SQLALCHEMY_DATABASE_URI = (
58 |     'mysql+pymysql://{user}:{password}@127.0.0.1:3306/{database}').format(
59 |         user=CLOUDSQL_USER, password=CLOUDSQL_PASSWORD,
60 |         database=CLOUDSQL_DATABASE)
61 | 
62 | # When running on App Engine a unix socket is used to connect to the cloudsql
63 | # instance.
64 | LIVE_SQLALCHEMY_DATABASE_URI = (
65 |     'mysql+pymysql://{user}:{password}@localhost/{database}'
66 |     '?unix_socket=/cloudsql/{connection_name}').format(
67 |         user=CLOUDSQL_USER, password=CLOUDSQL_PASSWORD,
68 |         database=CLOUDSQL_DATABASE, connection_name=CLOUDSQL_CONNECTION_NAME)
69 | 
70 | if os.environ.get('GAE_INSTANCE'):
71 |     SQLALCHEMY_DATABASE_URI = LIVE_SQLALCHEMY_DATABASE_URI
72 | else:
73 |     SQLALCHEMY_DATABASE_URI = LOCAL_SQLALCHEMY_DATABASE_URI
74 | 
75 | # Mongo configuration
76 | # If using mongolab, the connection URI is available from the mongolab control
77 | # panel. If self-hosting on compute engine, replace the values below.
78 | MONGO_URI = 'mongodb://user:password@host:27017/database'
79 | 
80 | # Google Cloud Storage and upload settings.
81 | # Typically, you'll name your bucket the same as your project. To create a
82 | # bucket:
83 | #
84 | #   $ gsutil mb gs://<your-bucket-name>
85 | #
86 | # You also need to make sure that the default ACL is set to public-read,
87 | # otherwise users will not be able to see their upload images:
88 | #
89 | #   $ gsutil defacl set public-read gs://<your-bucket-name>
90 | #
91 | # You can adjust the max content length and allow extensions settings to allow
92 | # larger or more varied file types if desired.
93 | CLOUD_STORAGE_BUCKET = '[YOUR-BUCKET-NAME]'
94 | MAX_CONTENT_LENGTH = 8 * 1024 * 1024
95 | ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif'])
96 | 


--------------------------------------------------------------------------------
/app-engine-lab-2/main.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | import acggiftart
16 | import config
17 | 
18 | 
19 | app = acggiftart.create_app(config)
20 | 
21 | 
22 | # This is only used when running locally. When running live, gunicorn runs
23 | # the application.
24 | if __name__ == '__main__':
25 |     app.run(host='127.0.0.1', port=8080, debug=True)
26 | 


--------------------------------------------------------------------------------
/app-engine-lab-2/requirements-dev.txt:
--------------------------------------------------------------------------------
1 | tox==2.9.1
2 | flake8==3.5.0
3 | flaky==3.4.0
4 | pytest==3.3.2
5 | pytest-cov==2.5.1
6 | retrying==1.3.3
7 | 


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/app-engine-lab-2/requirements.txt:
--------------------------------------------------------------------------------
 1 | Flask>=2.0.2
 2 | google-cloud-datastore==2.3.0
 3 | google-cloud-storage==1.42.3
 4 | gunicorn==20.1.0
 5 | oauth2client==4.1.3
 6 | Flask-SQLAlchemy==2.5.1
 7 | PyMySQL==1.0.2
 8 | Flask-PyMongo==2.3.0
 9 | PyMongo==3.12.1
10 | six==1.16.0
11 | 


--------------------------------------------------------------------------------
/app-engine-lab/app.yaml:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | # This file specifies your Python application's runtime configuration.
16 | # See https://cloud.google.com/appengine/docs/managed-vms/config for details.
17 | 
18 | runtime: python
19 | env: flex
20 | entrypoint: gunicorn -b :$PORT main:app
21 | 
22 | runtime_config:
23 |   python_version: 3
24 | 
25 | beta_settings:
26 |     # If using Cloud SQL, uncomment and set this value to the Cloud SQL
27 |     # connection name, e.g.
28 |     #   "project:region:cloudsql-instance"
29 |     # You must also update the values in config.py.
30 |     #
31 |     # cloud_sql_instances: "your-cloudsql-connection-name"
32 | 


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/app-engine-lab/config.py:
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 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | """
16 | This file contains all of the configuration values for the application.
17 | Update this file with the values for your specific Google Cloud project.
18 | You can create and manage projects at https://console.developers.google.com
19 | """
20 | 
21 | import os
22 | 
23 | # The secret key is used by Flask to encrypt session cookies.
24 | SECRET_KEY = 'secret'
25 | 
26 | # There are three different ways to store the data in the application.
27 | # You can choose 'datastore', 'cloudsql', or 'mongodb'. Be sure to
28 | # configure the respective settings for the one you choose below.
29 | # You do not have to configure the other data backends. If unsure, choose
30 | # 'datastore' as it does not require any additional configuration.
31 | DATA_BACKEND = 'datastore'
32 | 
33 | # Google Cloud Project ID. This can be found on the 'Overview' page at
34 | # https://console.developers.google.com
35 | PROJECT_ID = '[YOUR-PROJECT-ID]'
36 | 
37 | # CloudSQL & SQLAlchemy configuration
38 | # Replace the following values the respective values of your Cloud SQL
39 | # instance.
40 | CLOUDSQL_USER = 'root'
41 | CLOUDSQL_PASSWORD = 'your-cloudsql-password'
42 | CLOUDSQL_DATABASE = 'lagiftart'
43 | # Set this value to the Cloud SQL connection name, e.g.
44 | #   "project:region:cloudsql-instance".
45 | # You must also update the value in app.yaml.
46 | CLOUDSQL_CONNECTION_NAME = 'your-cloudsql-connection-name'
47 | 
48 | # The CloudSQL proxy is used locally to connect to the cloudsql instance.
49 | # To start the proxy, use:
50 | #
51 | #   $ cloud_sql_proxy -instances=your-connection-name=tcp:3306
52 | #
53 | # Port 3306 is the standard MySQL port. If you need to use a different port,
54 | # change the 3306 to a different port number.
55 | 
56 | # Alternatively, you could use a local MySQL instance for testing.
57 | LOCAL_SQLALCHEMY_DATABASE_URI = (
58 |     'mysql+pymysql://{user}:{password}@127.0.0.1:3306/{database}').format(
59 |         user=CLOUDSQL_USER, password=CLOUDSQL_PASSWORD,
60 |         database=CLOUDSQL_DATABASE)
61 | 
62 | # When running on App Engine a unix socket is used to connect to the cloudsql
63 | # instance.
64 | LIVE_SQLALCHEMY_DATABASE_URI = (
65 |     'mysql+pymysql://{user}:{password}@localhost/{database}'
66 |     '?unix_socket=/cloudsql/{connection_name}').format(
67 |         user=CLOUDSQL_USER, password=CLOUDSQL_PASSWORD,
68 |         database=CLOUDSQL_DATABASE, connection_name=CLOUDSQL_CONNECTION_NAME)
69 | 
70 | if os.environ.get('GAE_INSTANCE'):
71 |     SQLALCHEMY_DATABASE_URI = LIVE_SQLALCHEMY_DATABASE_URI
72 | else:
73 |     SQLALCHEMY_DATABASE_URI = LOCAL_SQLALCHEMY_DATABASE_URI
74 | 
75 | # Mongo configuration
76 | # If using mongolab, the connection URI is available from the mongolab control
77 | # panel. If self-hosting on compute engine, replace the values below.
78 | MONGO_URI = 'mongodb://user:password@host:27017/database'
79 | 
80 | # Google Cloud Storage and upload settings.
81 | # Typically, you'll name your bucket the same as your project. To create a
82 | # bucket:
83 | #
84 | #   $ gsutil mb gs://<your-bucket-name>
85 | #
86 | # You also need to make sure that the default ACL is set to public-read,
87 | # otherwise users will not be able to see their upload images:
88 | #
89 | #   $ gsutil defacl set public-read gs://<your-bucket-name>
90 | #
91 | # You can adjust the max content length and allow extensions settings to allow
92 | # larger or more varied file types if desired.
93 | CLOUD_STORAGE_BUCKET = '[YOUR-BUCKET-NAME]'
94 | MAX_CONTENT_LENGTH = 8 * 1024 * 1024
95 | ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif'])
96 | 


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/app-engine-lab/lagiftart/__init__.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | import logging
16 | 
17 | from flask import current_app, Flask, redirect, url_for
18 | 
19 | 
20 | def create_app(config, debug=False, testing=False, config_overrides=None):
21 |     app = Flask(__name__)
22 |     app.config.from_object(config)
23 | 
24 |     app.debug = debug
25 |     app.testing = testing
26 | 
27 |     if config_overrides:
28 |         app.config.update(config_overrides)
29 | 
30 |     # Configure logging
31 |     if not app.testing:
32 |         logging.basicConfig(level=logging.INFO)
33 | 
34 |     # Setup the data model.
35 |     with app.app_context():
36 |         model = get_model()
37 |         model.init_app(app)
38 | 
39 |     # Register the LaGiftArt CRUD blueprint.
40 |     from .crud import crud
41 |     app.register_blueprint(crud, url_prefix='/artworks')
42 | 
43 |     # Add a default root route.
44 |     @app.route("/")
45 |     def index():
46 |         return redirect(url_for('crud.list'))
47 | 
48 |     # Add an error handler. This is useful for debugging the live application,
49 |     # however, you should disable the output of the exception for production
50 |     # applications.
51 |     @app.errorhandler(500)
52 |     def server_error(e):
53 |         return """
54 |         An internal error occurred: <pre>{}</pre>
55 |         See logs for full stacktrace.
56 |         """.format(e), 500
57 | 
58 |     return app
59 | 
60 | 
61 | def get_model():
62 |     model_backend = current_app.config['DATA_BACKEND']
63 |     if model_backend == 'cloudsql':
64 |         from . import model_cloudsql
65 |         model = model_cloudsql
66 |     elif model_backend == 'datastore':
67 |         from . import model_datastore
68 |         model = model_datastore
69 |     elif model_backend == 'mongodb':
70 |         from . import model_mongodb
71 |         model = model_mongodb
72 |     else:
73 |         raise ValueError(
74 |             "No appropriate databackend configured. "
75 |             "Please specify datastore, cloudsql, or mongodb")
76 | 
77 |     return model
78 | 


--------------------------------------------------------------------------------
/app-engine-lab/lagiftart/crud.py:
--------------------------------------------------------------------------------
  1 | # Copyright 2015 Google Inc.
  2 | #
  3 | # Licensed under the Apache License, Version 2.0 (the "License");
  4 | # you may not use this file except in compliance with the License.
  5 | # You may obtain a copy of the License at
  6 | #
  7 | #     http://www.apache.org/licenses/LICENSE-2.0
  8 | #
  9 | # Unless required by applicable law or agreed to in writing, software
 10 | # distributed under the License is distributed on an "AS IS" BASIS,
 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12 | # See the License for the specific language governing permissions and
 13 | # limitations under the License.
 14 | 
 15 | from lagiftart import get_model, storage
 16 | from flask import Blueprint, current_app, redirect, render_template, request, \
 17 |     url_for
 18 | 
 19 | 
 20 | crud = Blueprint('crud', __name__)
 21 | 
 22 | 
 23 | # [START upload_image_file]
 24 | def upload_image_file(file):
 25 |     """
 26 |     Upload the user-uploaded file to Google Cloud Storage and retrieve its
 27 |     publicly-accessible URL.
 28 |     """
 29 |     if not file:
 30 |         return None
 31 | 
 32 |     public_url = storage.upload_file(
 33 |         file.read(),
 34 |         file.filename,
 35 |         file.content_type
 36 |     )
 37 | 
 38 |     current_app.logger.info(
 39 |         "Uploaded file %s as %s.", file.filename, public_url)
 40 | 
 41 |     return public_url
 42 | # [END upload_image_file]
 43 | 
 44 | 
 45 | @crud.route("/")
 46 | def list():
 47 |     token = request.args.get('page_token', None)
 48 |     if token:
 49 |         token = token.encode('utf-8')
 50 | 
 51 |     artworks, next_page_token = get_model().list(cursor=token)
 52 | 
 53 |     return render_template(
 54 |         "list.html",
 55 |         artworks=artworks,
 56 |         next_page_token=next_page_token)
 57 | 
 58 | 
 59 | @crud.route('/<id>')
 60 | def view(id):
 61 |     artwork = get_model().read(id)
 62 |     return render_template("view.html", artwork=artwork)
 63 | 
 64 | 
 65 | @crud.route('/add', methods=['GET', 'POST'])
 66 | def add():
 67 |     if request.method == 'POST':
 68 |         data = request.form.to_dict(flat=True)
 69 | 
 70 |         # If an image was uploaded, update the data to point to the new image.
 71 |         # [START image_url]
 72 |         image_url = upload_image_file(request.files.get('photo'))
 73 |         # [END image_url]
 74 | 
 75 |         # [START image_url2]
 76 |         if image_url:
 77 |             data['photoUrl'] = image_url
 78 |         # [END image_url2]
 79 | 
 80 |         artwork = get_model().create(data)
 81 | 
 82 |         return redirect(url_for('.view', id=artwork['id']))
 83 | 
 84 |     return render_template("form.html", action="Add", artwork={})
 85 | 
 86 | 
 87 | @crud.route('/<id>/edit', methods=['GET', 'POST'])
 88 | def edit(id):
 89 |     artwork = get_model().read(id)
 90 | 
 91 |     if request.method == 'POST':
 92 |         data = request.form.to_dict(flat=True)
 93 | 
 94 |         image_url = upload_image_file(request.files.get('photo'))
 95 | 
 96 |         if image_url:
 97 |             data['photoUrl'] = image_url
 98 | 
 99 |         artwork = get_model().update(data, id)
100 | 
101 |         return redirect(url_for('.view', id=artwork['id']))
102 | 
103 |     return render_template("form.html", action="Edit", artwork=artwork)
104 | 
105 | 
106 | @crud.route('/<id>/delete')
107 | def delete(id):
108 |     get_model().delete(id)
109 |     return redirect(url_for('.list'))
110 | 


--------------------------------------------------------------------------------
/app-engine-lab/lagiftart/model_cloudsql.py:
--------------------------------------------------------------------------------
  1 | # Copyright 2015 Google Inc.
  2 | #
  3 | # Licensed under the Apache License, Version 2.0 (the "License");
  4 | # you may not use this file except in compliance with the License.
  5 | # You may obtain a copy of the License at
  6 | #
  7 | #     http://www.apache.org/licenses/LICENSE-2.0
  8 | #
  9 | # Unless required by applicable law or agreed to in writing, software
 10 | # distributed under the License is distributed on an "AS IS" BASIS,
 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12 | # See the License for the specific language governing permissions and
 13 | # limitations under the License.
 14 | 
 15 | from flask import Flask
 16 | from flask_sqlalchemy import SQLAlchemy
 17 | 
 18 | 
 19 | builtin_list = list
 20 | 
 21 | 
 22 | db = SQLAlchemy()
 23 | 
 24 | 
 25 | def init_app(app):
 26 |     # Disable track modifications, as it unnecessarily uses memory.
 27 |     app.config.setdefault('SQLALCHEMY_TRACK_MODIFICATIONS', False)
 28 |     db.init_app(app)
 29 | 
 30 | 
 31 | def from_sql(row):
 32 |     """Translates a SQLAlchemy model instance into a dictionary"""
 33 |     data = row.__dict__.copy()
 34 |     data['id'] = row.id
 35 |     data.pop('_sa_instance_state')
 36 |     return data
 37 | 
 38 | 
 39 | class Book(db.Model):
 40 |     __tablename__ = 'albums'
 41 | 
 42 |     id = db.Column(db.Integer, primary_key=True)
 43 |     title = db.Column(db.String(255))
 44 |     author = db.Column(db.String(255))
 45 |     publishedDate = db.Column(db.String(255))
 46 |     imageUrl = db.Column(db.String(255))
 47 |     description = db.Column(db.String(4096))
 48 |     createdBy = db.Column(db.String(255))
 49 |     createdById = db.Column(db.String(255))
 50 | 
 51 |     def __repr__(self):
 52 |         return "<Book(title='%s', author=%s)" % (self.title, self.author)
 53 | 
 54 | 
 55 | def list(limit=10, cursor=None):
 56 |     cursor = int(cursor) if cursor else 0
 57 |     query = (Book.query
 58 |              .order_by(Book.title)
 59 |              .limit(limit)
 60 |              .offset(cursor))
 61 |     albums = builtin_list(map(from_sql, query.all()))
 62 |     next_page = cursor + limit if len(albums) == limit else None
 63 |     return (albums, next_page)
 64 | 
 65 | 
 66 | def read(id):
 67 |     result = Book.query.get(id)
 68 |     if not result:
 69 |         return None
 70 |     return from_sql(result)
 71 | 
 72 | 
 73 | def create(data):
 74 |     album = Book(**data)
 75 |     db.session.add(album)
 76 |     db.session.commit()
 77 |     return from_sql(album)
 78 | 
 79 | 
 80 | def update(data, id):
 81 |     album = Book.query.get(id)
 82 |     for k, v in data.items():
 83 |         setattr(album, k, v)
 84 |     db.session.commit()
 85 |     return from_sql(album)
 86 | 
 87 | 
 88 | def delete(id):
 89 |     Book.query.filter_by(id=id).delete()
 90 |     db.session.commit()
 91 | 
 92 | 
 93 | def _create_database():
 94 |     """
 95 |     If this script is run directly, create all the tables necessary to run the
 96 |     application.
 97 |     """
 98 |     app = Flask(__name__)
 99 |     app.config.from_pyfile('../config.py')
100 |     init_app(app)
101 |     with app.app_context():
102 |         db.create_all()
103 |     print("All tables created")
104 | 
105 | 
106 | if __name__ == '__main__':
107 |     _create_database()
108 | 


--------------------------------------------------------------------------------
/app-engine-lab/lagiftart/model_datastore.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from flask import current_app
16 | from google.cloud import datastore
17 | 
18 | 
19 | builtin_list = list
20 | 
21 | 
22 | def init_app(app):
23 |     pass
24 | 
25 | 
26 | def get_client():
27 |     return datastore.Client(current_app.config['PROJECT_ID'])
28 | 
29 | 
30 | def from_datastore(entity):
31 |     """Translates Datastore results into the format expected by the
32 |     application.
33 | 
34 |     Datastore typically returns:
35 |         [Entity{key: (kind, id), prop: val, ...}]
36 | 
37 |     This returns:
38 |         {id: id, prop: val, ...}
39 |     """
40 |     if not entity:
41 |         return None
42 |     if isinstance(entity, builtin_list):
43 |         entity = entity.pop()
44 | 
45 |     entity['id'] = entity.key.id
46 |     return entity
47 | 
48 | 
49 | def list(limit=24, cursor=None):
50 |     ds = get_client()
51 | 
52 |     query = ds.query(kind='Artwork', order=['title'])
53 |     query_iterator = query.fetch(limit=limit, start_cursor=cursor)
54 |     page = next(query_iterator.pages)
55 | 
56 |     entities = builtin_list(map(from_datastore, page))
57 |     next_cursor = (
58 |         query_iterator.next_page_token.decode('utf-8')
59 |         if query_iterator.next_page_token else None)
60 | 
61 |     return entities, next_cursor
62 | 
63 | 
64 | def read(id):
65 |     ds = get_client()
66 |     key = ds.key('Artwork', int(id))
67 |     results = ds.get(key)
68 |     return from_datastore(results)
69 | 
70 | 
71 | def update(data, id=None):
72 |     ds = get_client()
73 |     if id:
74 |         key = ds.key('Artwork', int(id))
75 |     else:
76 |         key = ds.key('Artwork')
77 | 
78 |     entity = datastore.Entity(
79 |         key=key,
80 |         exclude_from_indexes=['description'])
81 | 
82 |     entity.update(data)
83 |     ds.put(entity)
84 |     return from_datastore(entity)
85 | 
86 | 
87 | create = update
88 | 
89 | 
90 | def delete(id):
91 |     ds = get_client()
92 |     key = ds.key('Artwork', int(id))
93 |     ds.delete(key)
94 | 


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/app-engine-lab/lagiftart/model_mongodb.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from bson.objectid import ObjectId
16 | from flask.ext.pymongo import PyMongo
17 | 
18 | 
19 | builtin_list = list
20 | 
21 | 
22 | mongo = PyMongo()
23 | 
24 | 
25 | def _id(id):
26 |     if not isinstance(id, ObjectId):
27 |         return ObjectId(id)
28 |     return id
29 | 
30 | 
31 | def from_mongo(data):
32 |     """
33 |     Translates the MongoDB dictionary format into the format that's expected
34 |     by the application.
35 |     """
36 |     if not data:
37 |         return None
38 | 
39 |     data['id'] = str(data['_id'])
40 |     return data
41 | 
42 | 
43 | def init_app(app):
44 |     mongo.init_app(app)
45 | 
46 | 
47 | def list(limit=10, cursor=None):
48 |     cursor = int(cursor) if cursor else 0
49 | 
50 |     results = mongo.db.albums.find(skip=cursor, limit=10).sort('title')
51 |     albums = builtin_list(map(from_mongo, results))
52 | 
53 |     next_page = cursor + limit if len(albums) == limit else None
54 |     return (albums, next_page)
55 | 
56 | 
57 | def read(id):
58 |     result = mongo.db.albums.find_one(_id(id))
59 |     return from_mongo(result)
60 | 
61 | 
62 | def create(data):
63 |     new_id = mongo.db.albums.insert(data)
64 |     return read(new_id)
65 | 
66 | 
67 | def update(data, id):
68 |     mongo.db.albums.update({'_id': _id(id)}, data)
69 |     return read(id)
70 | 
71 | 
72 | def delete(id):
73 |     mongo.db.albums.remove(_id(id))
74 | 


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/app-engine-lab/lagiftart/static/images/LA-MusicGallery-logo.png:
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/app-engine-lab/lagiftart/static/images/LA-logo.png:
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/app-engine-lab/lagiftart/static/images/LaGiftArt.png:
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/app-engine-lab/lagiftart/static/images/add-icon.png:
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/app-engine-lab/lagiftart/static/styles/main.css:
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 1 | .media:first-child {
 2 | 	margin-top: 15px;
 3 | }
 4 | .header {
 5 | 	background-color: #db4c3f;
 6 | 	height: 160px;
 7 | 	display: flex;
 8 | 	align-items: center;
 9 | }
10 | #la-logo {
11 | 	padding-top: 25px
12 | }
13 | #lagiftart-logo {
14 | 	background-image: url(/static/images/LaGiftArt.png);
15 | 	width: 330px;
16 | 	height: 80px;
17 | 	background-repeat: no-repeat;
18 | }
19 | #addArtwork {
20 | 	text-align: right;
21 | 	padding-top: 15px;
22 | }
23 | .media-body h4 {
24 | 	color: #333;
25 | }
26 | .media-body p {
27 | 	color: #666;
28 | }
29 | .outerMedia:hover,
30 | .outerMedia:hover h4,
31 | .outerMedia:hover p {
32 | 	background-color: #db4c3f;
33 | 	color: white;
34 | }
35 | 


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/app-engine-lab/lagiftart/storage.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | from __future__ import absolute_import
16 | 
17 | import datetime
18 | 
19 | from flask import current_app
20 | from google.cloud import storage
21 | import six
22 | from werkzeug.utils import secure_filename
23 | from werkzeug.exceptions import BadRequest
24 | 
25 | 
26 | def _get_storage_client():
27 |     return storage.Client(
28 |         project=current_app.config['PROJECT_ID'])
29 | 
30 | 
31 | def _check_extension(filename, allowed_extensions):
32 |     if ('.' not in filename or
33 |             filename.split('.').pop().lower() not in allowed_extensions):
34 |         raise BadRequest(
35 |             "{0} has an invalid name or extension".format(filename))
36 | 
37 | 
38 | def _safe_filename(filename):
39 |     """
40 |     Generates a safe filename that is unlikely to collide with existing objects
41 |     in Google Cloud Storage.
42 | 
43 |     ``filename.ext`` is transformed into ``filename-YYYY-MM-DD-HHMMSS.ext``
44 |     """
45 |     filename = secure_filename(filename)
46 |     date = datetime.datetime.utcnow().strftime("%Y-%m-%d-%H%M%S")
47 |     basename, extension = filename.rsplit('.', 1)
48 |     return "{0}-{1}.{2}".format(basename, date, extension)
49 | 
50 | 
51 | # [START upload_file]
52 | def upload_file(file_stream, filename, content_type):
53 |     """
54 |     Uploads a file to a given Cloud Storage bucket and returns the public url
55 |     to the new object.
56 |     """
57 |     _check_extension(filename, current_app.config['ALLOWED_EXTENSIONS'])
58 |     filename = _safe_filename(filename)
59 | 
60 |     client = _get_storage_client()
61 |     bucket = client.bucket(current_app.config['CLOUD_STORAGE_BUCKET'])
62 |     blob = bucket.blob(filename)
63 | 
64 |     blob.upload_from_string(
65 |         file_stream,
66 |         content_type=content_type)
67 | 
68 |     url = blob.public_url
69 | 
70 |     if isinstance(url, six.binary_type):
71 |         url = url.decode('utf-8')
72 | 
73 |     return url
74 | # [END upload_file]
75 | 


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/app-engine-lab/lagiftart/templates/base.html:
--------------------------------------------------------------------------------
 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | <!DOCTYPE html>
17 | <html lang="en">
18 |   <head>
19 |     <title>LaGiftArt</title>
20 |     <meta charset="utf-8">
21 |     <meta name="viewport" content="width=device-width, initial-scale=1">
22 |     <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
23 |     <link type="text/css" rel="stylesheet" href="/static/styles/main.css">
24 |   </head>
25 |   <body>
26 |     <div class="header container-fluid">
27 |       <div class="container">
28 |           <div class="row">
29 |             <div id="la-logo" class="col-md-4">
30 |               <img src="/static/images/LA-logo.png" alt="Linux Academy">
31 |           </div>
32 |             <div class="col-md-4">
33 |                 <a href="/artworks">
34 |                   <div id="lagiftart-logo"></div>
35 |                 </a>
36 |           </div>
37 |             <div id="addArtwork" class="col-md-4">
38 |                 <a href="/artworks">
39 |                   <img src="/static/images/add-icon.png" alt="Add an Artwork">
40 |                 </a>
41 |            </div>
42 |         </div>
43 |       </div>
44 |   </div>
45 |     <div class="container"> {% block content %}{% endblock %} </div>
46 | {{user}}
47 | </body>
48 | </html>
49 | 


--------------------------------------------------------------------------------
/app-engine-lab/lagiftart/templates/form.html:
--------------------------------------------------------------------------------
 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {# [START form] #}
18 | {% extends "base.html" %}
19 | 
20 | {% block content %}
21 | <h3>{{action}} artwork</h3>
22 | 
23 | <form method="POST" enctype="multipart/form-data">
24 | 
25 |   <div class="form-group">
26 |     <label for="title">Title</label>
27 |     <input type="text" name="title" id="title" value="{{artwork.title}}" class="form-control"/>
28 |   </div>
29 | 
30 |   <div class="form-group">
31 |     <label for="artist">Artist</label>
32 |     <input type="text" name="artist" id="artist" value="{{artwork.artist}}" class="form-control"/>
33 |   </div>
34 | 
35 |   <div class="form-group">
36 |     <label for="photo">Photo</label>
37 |     <input type="file" name="photo" id="photo" class="form-control"/>
38 |   </div>
39 | 
40 |   <div class="form-group hidden">
41 |     <label for="photoUrl">Photo URL</label>
42 |     <input type="text" name="photoUrl" id="photoUrl" value="{{artwork.photoUrl}}" class="form-control"/>
43 |   </div>
44 | 
45 |   <button type="submit" class="btn btn-success">Save</button>
46 | </form>
47 | 
48 | {% endblock %}
49 | {# [END form] #}
50 | 


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/app-engine-lab/lagiftart/templates/list.html:
--------------------------------------------------------------------------------
 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {% extends "base.html" %}
18 | 
19 | {% block content %}
20 | <div class="row">
21 |   <div class="col-md-12">
22 |     <h3>Artworks</h3>
23 |     <a href="/artworks/add" class="btn btn-success btn-sm">
24 |       <i class="glyphicon glyphicon-plus"></i>
25 |       Add artwork
26 |     </a>
27 |   </div>
28 | </div>
29 | 
30 | <div class="row">
31 | {% for artwork in artworks %}
32 | <div class="media outerMedia col-md-3">
33 |   <a href="/artworks/{{artwork.id}}">
34 |     <div class="media">
35 |       {% if artwork.photoUrl %}
36 |         <img class="artwork-image img-responsive" src="{{artwork.photoUrl}}">
37 |       {% else %}
38 |         <img class="artwork-image img-responsive" src="https://raw.githubusercontent.com/linuxacademy/appenginedeepdive/master/cloud-storage/assets/generic-LA-album.png">
39 |       {% endif %}
40 |     </div>
41 |     <div class="media-body">
42 |       <h4>{{artwork.title}}</h4>
43 |       <p>{{artwork.artist}}</p>
44 |     </div>
45 |   </a>
46 | </div>
47 | {% else %}
48 | <p>No artworks found</p>
49 | {% endfor %}
50 | </div>
51 | 
52 | {% if next_page_token %}
53 | <nav>
54 |   <ul class="pager">
55 |     <li><a href="../../lagiftart/templates/?page_token={{next_page_token}}">More</a></li>
56 |   </ul>
57 | </nav>
58 | {% endif %}
59 | 
60 | {% endblock %}
61 | 


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/app-engine-lab/lagiftart/templates/view.html:
--------------------------------------------------------------------------------
 1 | {#
 2 | # Copyright 2015 Google Inc.
 3 | #
 4 | # Licensed under the Apache License, Version 2.0 (the "License");
 5 | # you may not use this file except in compliance with the License.
 6 | # You may obtain a copy of the License at
 7 | #
 8 | #     http://www.apache.org/licenses/LICENSE-2.0
 9 | #
10 | # Unless required by applicable law or agreed to in writing, software
11 | # distributed under the License is distributed on an "AS IS" BASIS,
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | # See the License for the specific language governing permissions and
14 | # limitations under the License.
15 | #}
16 | 
17 | {% extends "base.html" %}
18 | 
19 | {% block content %}
20 | 
21 | <h3>Artwork</h3>
22 | 
23 | <div class="btn-group">
24 |   <a href="/artworks/{{artwork.id}}/edit" class="btn btn-primary btn-sm">
25 |     <i class="glyphicon glyphicon-edit"></i>
26 |     Edit artwork
27 |   </a>
28 |   <a href="/artworks/{{artwork.id}}/delete" class="btn btn-danger btn-sm">
29 |     <i class="glyphicon glyphicon-trash"></i>
30 |     Delete artwork
31 |   </a>
32 | </div>
33 | 
34 | <div class="media">
35 |   {# [START artwork_photo] #}
36 |   <div class="media-left">
37 |     {% if artwork.photoUrl %}
38 |       <img class="artwork-photo" src="{{artwork.photoUrl}}">
39 |     {% else %}
40 |       <img class="artwork-photo" src="https://raw.githubusercontent.com/linuxacademy/appenginedeepdive/master/cloud-storage/assets/generic-LA-album.png">
41 |     {% endif %}
42 |   </div>
43 |   {# [END artwork_photo] #}
44 |   <div class="media-body">
45 |     <h4 class="artwork-title">
46 |       {{artwork.title}}
47 |     </h4>
48 |   </div>
49 | </div>
50 | 
51 | {% endblock %}
52 | 


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/app-engine-lab/main.py:
--------------------------------------------------------------------------------
 1 | # Copyright 2015 Google Inc.
 2 | #
 3 | # Licensed under the Apache License, Version 2.0 (the "License");
 4 | # you may not use this file except in compliance with the License.
 5 | # You may obtain a copy of the License at
 6 | #
 7 | #     http://www.apache.org/licenses/LICENSE-2.0
 8 | #
 9 | # Unless required by applicable law or agreed to in writing, software
10 | # distributed under the License is distributed on an "AS IS" BASIS,
11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | # See the License for the specific language governing permissions and
13 | # limitations under the License.
14 | 
15 | import lagiftart
16 | import config
17 | 
18 | 
19 | app = lagiftart.create_app(config)
20 | 
21 | 
22 | # This is only used when running locally. When running live, gunicorn runs
23 | # the application.
24 | if __name__ == '__main__':
25 |     app.run(host='127.0.0.1', port=8080, debug=True)
26 | 


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/app-engine-lab/requirements-dev.txt:
--------------------------------------------------------------------------------
1 | tox==2.9.1
2 | flake8==3.5.0
3 | flaky==3.4.0
4 | pytest==3.3.2
5 | pytest-cov==2.5.1
6 | retrying==1.3.3
7 | 


--------------------------------------------------------------------------------
/app-engine-lab/requirements.txt:
--------------------------------------------------------------------------------
 1 | Flask>=1.0.0
 2 | google-cloud-datastore==1.4.0
 3 | google-cloud-storage==1.7.0
 4 | gunicorn==19.7.1
 5 | oauth2client==4.1.2
 6 | Flask-SQLAlchemy==2.3.2
 7 | PyMySQL==0.8.0
 8 | Flask-PyMongo==0.5.1
 9 | PyMongo==3.6.0
10 | six==1.11.0
11 | 


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/cicd-lab/README.md:
--------------------------------------------------------------------------------
1 | # cloud-functions
2 | 


--------------------------------------------------------------------------------
/cicd-lab/cloudbuild.yaml:
--------------------------------------------------------------------------------
 1 | steps:
 2 | - name: 'gcr.io/google.com/cloudsdktool/cloud-sdk'
 3 |   args:
 4 |   - gcloud
 5 |   - functions
 6 |   - deploy
 7 |   - repo-function-1
 8 |   - --region=us-central1
 9 |   - --source=.
10 |   - --trigger-http
11 | 


--------------------------------------------------------------------------------
/cicd-lab/main.py:
--------------------------------------------------------------------------------
 1 | from flask import escape
 2 | 
 3 | def greetings_http(request):
 4 |     request_json = request.get_json(silent=True)
 5 |     request_args = request.args
 6 |     if request_json and 'name' in request_json:
 7 |         name = request_json['name']
 8 |     elif request_args and 'name' in request_args:
 9 |         name = request_args['name']
10 |     else:
11 |         name = 'my friend'
12 |     return '<h1 style="margin:20px auto;width:800px;">Greetings from the Cloud, {}!</h1><h2 style="margin:20px auto;width:800px;">Via Source Control Repo and Cloud Build</h2>'.format(escape(name))
13 | 


--------------------------------------------------------------------------------
/cicd-lab/requirements.txt:
--------------------------------------------------------------------------------
1 | google-cloud-error-reporting==0.30.0
2 | 


--------------------------------------------------------------------------------
/cloud-functions-lab/README.md:
--------------------------------------------------------------------------------
1 | # cloud-functions
2 | 


--------------------------------------------------------------------------------
/cloud-functions-lab/main.py:
--------------------------------------------------------------------------------
 1 | from flask import escape
 2 | 
 3 | def greetings_http(request):
 4 |     request_json = request.get_json(silent=True)
 5 |     request_args = request.args
 6 |     if request_json and 'name' in request_json:
 7 |         name = request_json['name']
 8 |     elif request_args and 'name' in request_args:
 9 |         name = request_args['name']
10 |     else:
11 |         name = 'my friend'
12 |     return '<h1 style="margin:20px auto;width:800px;">Greetings from Linux Academy, {}!</h1><h2>Via Source Control Repo</h2>'.format(escape(name))
13 | 


--------------------------------------------------------------------------------
/cloud-functions-lab/requirements.txt:
--------------------------------------------------------------------------------
1 | google-cloud-error-reporting==0.30.0
2 | 


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/kubernetes-engine-lab/app.py:
--------------------------------------------------------------------------------
 1 | # The Docker image contains the following code
 2 | from flask import Flask
 3 | import os
 4 | import socket
 5 | 
 6 | app = Flask(__name__)
 7 | 
 8 | @app.route("/")
 9 | def hello():
10 |     html = "<h1 style='text-align:center;margin:20px;'>Greetings from Linux Academy!</h1>"
11 |     return html
12 | 
13 | if __name__ == "__main__":
14 |   app.run(host='0.0.0.0', port=80)


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/kubernetes-engine-lab/config.yaml:
--------------------------------------------------------------------------------
 1 | apiVersion: extensions/v1beta1
 2 | kind: Deployment
 3 | metadata:
 4 |   annotations:
 5 |     deployment.kubernetes.io/revision: "1"
 6 |   creationTimestamp: 2018-08-20T19:49:31Z
 7 |   generation: 2
 8 |   labels:
 9 |     app: nginx-1
10 |   name: nginx-1
11 |   namespace: default
12 |   resourceVersion: "904"
13 |   selfLink: /apis/extensions/v1beta1/namespaces/default/deployments/nginx-1
14 |   uid: 2805a653-a4b2-11e8-a16d-42010a960fc7
15 | spec:
16 |   replicas: 1
17 |   selector:
18 |     matchLabels:
19 |       app: nginx-1
20 |   strategy:
21 |     rollingUpdate:
22 |       maxSurge: 1
23 |       maxUnavailable: 1
24 |     type: RollingUpdate
25 |   template:
26 |     metadata:
27 |       creationTimestamp: null
28 |       labels:
29 |         app: nginx-1
30 |     spec:
31 |       containers:
32 |       - image: gcr.io/[PROJECT_ID]/la-container-image:v1
33 |         imagePullPolicy: IfNotPresent
34 |         name: la-container-image
35 |         resources: {}
36 |         terminationMessagePath: /dev/termination-log
37 |         terminationMessagePolicy: File
38 |       dnsPolicy: ClusterFirst
39 |       restartPolicy: Always
40 |       schedulerName: default-scheduler
41 |       securityContext: {}
42 |       terminationGracePeriodSeconds: 30
43 | status:
44 |   availableReplicas: 1
45 |   conditions:
46 |   - lastTransitionTime: 2018-08-20T19:49:38Z
47 |     lastUpdateTime: 2018-08-20T19:49:38Z
48 |     message: Deployment has minimum availability.
49 |     reason: MinimumReplicasAvailable
50 |     status: "True"
51 |     type: Available
52 |   observedGeneration: 2
53 |   readyReplicas: 1
54 |   replicas: 1
55 |   updatedReplicas: 1
56 | 


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/kubernetes-engine-lab/dockerfile:
--------------------------------------------------------------------------------
 1 | # The Dockerfile defines the image's environment
 2 | # Import Python runtime and set up working directory
 3 | FROM python:2.7-slim
 4 | WORKDIR /app
 5 | ADD . /app
 6 | 
 7 | # Install any necessary dependencies
 8 | RUN pip install -r requirements.txt
 9 | 
10 | # Open port 80 for serving the webpage
11 | EXPOSE 80
12 | 
13 | # Run app.py when the container launches
14 | CMD ["python", "app.py"]
15 | 


--------------------------------------------------------------------------------
/kubernetes-engine-lab/requirements.txt:
--------------------------------------------------------------------------------
1 | # This file defines the image's dependencies
2 | Flask
3 | 


--------------------------------------------------------------------------------
/sql-lab/MetObjects_Table.sql:
--------------------------------------------------------------------------------
 1 | CREATE TABLE IF NOT EXISTS MetObjects (
 2 |     `Object_Number` VARCHAR(50) CHARACTER SET utf8,
 3 |     `Is_Highlight` VARCHAR(5) CHARACTER SET utf8,
 4 |     `Is_Public_Domain` VARCHAR(5) CHARACTER SET utf8,
 5 |     `Object_ID` INT,
 6 |     `Department` VARCHAR(41) CHARACTER SET utf8,
 7 |     `Object_Name` VARCHAR(80) CHARACTER SET utf8,
 8 |     `Title` VARCHAR(837) CHARACTER SET utf8,
 9 |     `Culture` VARCHAR(98) CHARACTER SET utf8,
10 |     `Period` VARCHAR(70) CHARACTER SET utf8,
11 |     `Dynasty` VARCHAR(45) CHARACTER SET utf8,
12 |     `Reign` VARCHAR(55) CHARACTER SET utf8,
13 |     `Portfolio` VARCHAR(835) CHARACTER SET utf8,
14 |     `Artist_Role` VARCHAR(1249) CHARACTER SET utf8,
15 |     `Artist_Prefix` VARCHAR(1239) CHARACTER SET utf8,
16 |     `Artist_Display_Name` VARCHAR(3574) CHARACTER SET utf8,
17 |     `Artist_Display_Bio` TEXT CHARACTER SET utf8,
18 |     `Artist_Suffix` VARCHAR(1281) CHARACTER SET utf8,
19 |     `Artist_Alpha_Sort` TEXT CHARACTER SET utf8,
20 |     `Artist_Nationality` VARCHAR(1445) CHARACTER SET utf8,
21 |     `Artist_Begin_Date` VARCHAR(1935) CHARACTER SET utf8,
22 |     `Artist_End_Date` VARCHAR(1935) CHARACTER SET utf8,
23 |     `Object_Date` VARCHAR(239) CHARACTER SET utf8,
24 |     `Object_Begin_Date` INT,
25 |     `Object_End_Date` INT,
26 |     `Medium` TEXT CHARACTER SET utf8,
27 |     `Dimensions` VARCHAR(2172) CHARACTER SET utf8,
28 |     `Credit_Line` VARCHAR(1142) CHARACTER SET utf8,
29 |     `Geography_Type` VARCHAR(72) CHARACTER SET utf8,
30 |     `City` VARCHAR(62) CHARACTER SET utf8,
31 |     `State` VARCHAR(33) CHARACTER SET utf8,
32 |     `County` VARCHAR(49) CHARACTER SET utf8,
33 |     `Country` VARCHAR(75) CHARACTER SET utf8,
34 |     `Region` VARCHAR(64) CHARACTER SET utf8,
35 |     `Subregion` VARCHAR(50) CHARACTER SET utf8,
36 |     `Locale` VARCHAR(83) CHARACTER SET utf8,
37 |     `Locus` VARCHAR(81) CHARACTER SET utf8,
38 |     `Excavation` VARCHAR(100) CHARACTER SET utf8,
39 |     `River` VARCHAR(42) CHARACTER SET utf8,
40 |     `Classification` VARCHAR(74) CHARACTER SET utf8,
41 |     `Rights_and_Reproduction` VARCHAR(223) CHARACTER SET utf8,
42 |     `Link_Resource` VARCHAR(53) CHARACTER SET utf8,
43 |     `Metadata_Date` DATETIME,
44 |     `Repository` VARCHAR(40) CHARACTER SET utf8
45 | );
46 | 


--------------------------------------------------------------------------------