Todo se fue a docker igual que el otro repo

Decidi pasar todo esto a docker igual para tener todo ahi, parece mas
ordenado y mas facil de mantener en mi servidor

de paso tambien hice el trabajo de pasar los modelos a sqlalchemy para
usar mysql :3

.gitignore

@@ -116,4 +116,6 @@ dmypy.json
 
 
 # Personal things!
-setup_env.sh
+web.env
+db.env
+dump.sql

Dockerfile

@@ -0,0 +1,16 @@
+FROM python:alpine
+
+RUN mkdir /app
+COPY requirements.txt gunicorn.conf run.py /app/
+COPY www/ /app/www
+ENV FLASK_APP=www
+WORKDIR /app
+RUN apk add mariadb-connector-c-dev gcc musl-dev
+RUN pip install --no-cache-dir -r requirements.txt
+RUN apk del gcc musl-dev
+
+ENV GUNICORN_WORKERS 2
+ENV GUNICORN_BIND 0.0.0.0:8081
+
+EXPOSE 8081
+CMD ["gunicorn", "--config", "gunicorn.conf", "run:app"]

db.env.example

@@ -0,0 +1,2 @@
+MYSQL_ROOT_PASSWORD=secret
+MYSQL_DATABASE=db

docker-compose.yml

@@ -0,0 +1,21 @@
+version: '3'
+services:
+    web:
+        build: .
+        ports:
+            - "8081:8081"
+        volumes:
+            - ./www:/app/www
+        depends_on:
+            - db
+        env_file:
+            - web.env
+        command: "gunicorn --config gunicorn.conf run:app"
+    db:
+        image: mariadb
+        volumes:
+            - dbdata:/var/lib/mysql
+        env_file:
+            - db.env
+volumes:
+    dbdata:

gunicorn.conf

@@ -0,0 +1,6 @@
+import os
+
+for k,v in os.environ.items():
+    if k.startswith("GUNICORN_"):
+        key = k.split('_', 1)[1].lower()
+        locals()[key] = v

requirements.txt

@@ -0,0 +1,5 @@
+Flask
+Flask-SQLAlchemy
+mysqlclient
+gunicorn
+markdown

run.py

@@ -0,0 +1,6 @@
+from www import create_app
+
+app = create_app()
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', debug=True)

web.env.example

@@ -0,0 +1,7 @@
+DATABASE_URI=mysql://root:secret@db:3306/db
+TRACK_MODIFICATIONS=False
+
+USERNAME=admin
+PASSWORD=secret
+
+SECRET_KEY=1337

wsgi.py

@@ -1,6 +0,0 @@
-from www import create_app
-
-app = create_app()
-
-if __name__ == "__main__":
-    app.run()

www/__init__.py

@@ -5,43 +5,41 @@ from flask import redirect, url_for, render_template
 
 def create_app():
     app = Flask(__name__, instance_relative_config=True)
-
     app.config.from_mapping(
-        DATABASE=os.path.join(app.instance_path, 'www.sqlite'),
+        SQLALCHEMY_DATABASE_URI=os.environ.get("DATABASE_URI"),
+        SQLALCHEMY_TRACK_MODIFICATIONS=os.environ.get("TRACK_MODIFICATIONS"),
+        USERNAME=os.environ.get("USERNAME"),
+        PASSWORD=os.environ.get("PASSWORD"),
+        SECRET_KEY=os.environ.get("SECRET_KEY")
     )
 
-    app.config.from_pyfile('config.py', silent=True)
-
-    try:
-        os.makedirs(app.instance_path)
-    except OSError:
-        pass
-
     @app.route('/')
     def index():
         return redirect(url_for('blog.index'))
 
 
-    from . import db
+    from www.models import db
     db.init_app(app)
 
-    from . import auth
+    from www import commands
+    commands.init_app(app)
+
+    from www import auth
     app.register_blueprint(auth.bp)
 
-    from . import admin 
+    from www import admin
     app.register_blueprint(admin.bp)
 
-    from . import blog
+    from www import blog
     app.register_blueprint(blog.bp)
 
-    from . import now 
+    from www import now
     app.register_blueprint(now.bp)
 
-    from . import recommended 
+    from www import recommended
     app.register_blueprint(recommended.bp)
 
-    from . import projects
+    from www import projects
     app.register_blueprint(projects.bp)
 
     return app
-

www/admin.py

@@ -1,6 +1,5 @@
-from flask import Blueprint, flash, g, redirect, render_template, request, session, url_for
+from flask import Blueprint, render_template
 
-from www.db import get_db
 from www.auth import admin_required
 
 bp = Blueprint('admin', __name__, url_prefix='/admin')

www/auth.py

@@ -1,11 +1,12 @@
 import functools
 
-from www.db import get_db
-
 from werkzeug.exceptions import abort
 from werkzeug.security import check_password_hash
 
-from flask import Blueprint, request, flash, render_template, session, g, redirect, url_for
+from flask import Blueprint, render_template, request, session
+from flask import url_for, flash, redirect, g
+
+from www.models import User
 
 
 bp = Blueprint('auth', __name__, url_prefix='/auth')
@@ -16,21 +17,18 @@ def login():
         username = request.form['username']
         password = request.form['password']
 
-        db = get_db()
         error = None
 
-        user = db.execute(
-            'SELECT * FROM users WHERE username = ?', (username,)
-        ).fetchone()
+        user = User.query.filter_by(username=username).first()
 
         if user is None:
             error = 'Incorrect username.'
-        elif not check_password_hash(user['password'], password):
+        elif not check_password_hash(user.password, password):
             error = 'Incorrect password.'
 
         if error is None:
             session.clear()
-            session['user_id'] = user['id']
+            session['user_id'] = user.id
             return redirect(url_for('index'))
 
         flash(error)
@@ -49,9 +47,7 @@ def load_logged_in_user():
     if user_id is None:
         g.user = None
     else:
-        g.user = get_db().execute(
-            'SELECT * FROM users WHERE id = ?', (user_id,)
-        ).fetchone()
+        g.user = User.query.get(user_id)
 
 def admin_required(view):
     @functools.wraps(view)

www/blog.py

@@ -1,23 +1,16 @@
-from flask import (
-    Blueprint, flash, g, redirect, render_template, request, url_for
-)
+from flask import Blueprint, flash, redirect, render_template, request, url_for
 
 from werkzeug.exceptions import abort
 import markdown as md
 
-from www.db import get_db
+from www.models import db, Post
 from www.auth import admin_required
 
 bp = Blueprint('blog', __name__, url_prefix='/blog')
 
 @bp.route('/')
 def index():
-    db = get_db()
-    posts = db.execute(
-       'SELECT id, title, resume, created_at'
-       ' FROM posts'
-       ' ORDER BY created_at DESC'
-    ).fetchall()
+    posts = Post.query.order_by(Post.created_at.desc()).all()
 
     return render_template('blog/index.html', posts=posts)
 
@@ -38,13 +31,10 @@ def create():
         if error is not None:
             flash(error)
         else:
-            db = get_db()
-            db.execute(
-                'INSERT INTO posts (title, markdown, html, resume)'
-                ' VALUES (?, ?, ?, ?)',
-                (title, markdown, html, resume)
-            )
-            db.commit()
+            post = Post(title, markdown, html, resume)
+            db.session.add(post)
+            db.session.commit()
+
             return redirect(url_for('blog.index'))
 
     return render_template('blog/create.html')
@@ -52,12 +42,7 @@ def create():
 @bp.route('/update/<int:id>', methods=('GET', 'POST'))
 @admin_required
 def update(id):
-    post = get_db().execute(
-        'SELECT id, title, markdown, resume'
-        ' FROM posts'
-        ' WHERE id = ?',
-        (id,)
-    ).fetchone()
+    post = Post.query.get(id)
 
     if post is None:
         abort(404)
@@ -76,52 +61,34 @@ def update(id):
         if error is not None:
             flash(error)
         else:
-            db = get_db()
-            db.execute(
-                'UPDATE posts'
-                ' SET title = ?, markdown = ?, html = ?, resume = ?'
-                ' WHERE id = ?',
-                (title, markdown, html, resume, id)
-            )
-            db.commit()
+            post.title = title
+            post.markdown = markdown
+            post.html = html
+            post.resume = resume
+            db.session.commit()
             return redirect(url_for('blog.index'))
 
     return render_template('blog/update.html', post=post)
 
 @bp.route('/<int:id>')
 def view(id):
-    post = get_db().execute(
-        'SELECT id, title, html'
-        ' FROM posts'
-        ' WHERE id = ?',
-        (id,)
-    ).fetchone()
+    post = Post.query.get(id)
 
     if post is None:
         abort(404)
     else:
         return render_template('blog/view.html', post=post)
 
-@bp.route('/delete/<int:id>', methods=('GET', 'POST',))
+@bp.route('/delete/<int:id>', methods=['POST'])
 @admin_required
 def delete(id):
-    if request.method == 'GET':
-        abort(404)
-
-    db = get_db()
-    post = db.execute(
-        'SELECT id'
-        ' FROM posts'
-        ' WHERE id = ?',
-        (id,)
-    ).fetchone()
-    print(post)
+    post = Post.query.get(id)
 
     if post is None:
         abort(404)
     else:
-        db.execute('DELETE FROM posts WHERE id = ?', (id,))
-        db.commit()
+        db.session.delete(post)
+        db.session.commit()
         return redirect(url_for('blog.index'))
 
 

www/commands.py

@@ -0,0 +1,46 @@
+import click
+
+from flask import current_app
+from flask.cli import with_appcontext
+
+from werkzeug.security import generate_password_hash
+
+from www.models import db, User, Now
+
+
+def init_db():
+    db.create_all()
+
+
+def generate_admin():
+    username = current_app.config['USERNAME']
+
+    if User.query.filter_by(username=username).first() is None:
+        password = current_app.config['PASSWORD']
+
+        user = User(username, generate_password_hash(password))
+        db.session.add(user)
+        db.session.commit()
+
+def generate_base_now():
+    now = Now.query.first()
+    if now is None:
+        now = Now('', '')
+        db.session.add(now)
+        db.session.commit()
+
+
+@click.command('init-db')
+@with_appcontext
+def init_db_command():
+    """
+    Creates and initializes the db with the necesary data
+    If the db existed previously, it keeps it and his data
+    """
+    init_db()
+    generate_admin()
+    generate_base_now()
+
+
+def init_app(app):
+    app.cli.add_command(init_db_command)

www/db.py

@@ -1,73 +0,0 @@
-import sqlite3
-import click
-
-from flask import current_app, g
-from flask.cli import with_appcontext
-from werkzeug.security import generate_password_hash
-
-def get_db():
-    if 'db' not in g:
-        g.db = sqlite3.connect(
-            current_app.config['DATABASE'],
-            detect_types = sqlite3.PARSE_DECLTYPES
-        )
-        g.db.row_factory = sqlite3.Row
-    return g.db
-
-def close_db(e=None):
-    db = g.pop('db', None)
-
-    if db is not None:
-        db.close()
-
-def init_db():
-    db = get_db()
-
-    with current_app.open_resource('schema.sql') as f:
-        db.executescript(f.read().decode('utf8'))
-
-def fill_with_dummy():
-    db = get_db()
-
-    with current_app.open_resource('dummy.sql') as f:
-        db.executescript(f.read().decode('utf8'))
-
-def generate_admin():
-    db = get_db()
-    username = current_app.config['USERNAME']
-    password = current_app.config['PASSWORD']
-
-    db.execute(
-        'INSERT INTO users (username, password) VALUES (?, ?)',
-        (username, generate_password_hash(password))
-    )
-    db.commit()
-
-@click.command('init-db')
-@with_appcontext
-def init_db_command():
-    """Initializes the schema of the database"""
-    init_db()
-    click.echo('Initialized the database')
-
-@click.command('fill-with-dummy')
-@with_appcontext
-def fill_with_dummy_command():
-    """Adds dummy data to the existing database"""
-    fill_with_dummy()
-    click.echo('Database filled with dummy data')
-
-@click.command('generate-admin')
-@with_appcontext
-def generate_admin_command():
-    """Creates the admin account to be used"""
-    generate_admin()
-    click.echo('Created admin')
-
-
-def init_app(app):
-    app.teardown_appcontext(close_db)
-    app.cli.add_command(init_db_command)
-    app.cli.add_command(fill_with_dummy_command)
-    app.cli.add_command(generate_admin_command)
-

www/dummy.sql

@@ -1,25 +0,0 @@
-INSERT INTO posts (title, markdown, html, resume) values 
-(
-    "Excepturi et debitis explicabo occaecati",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Enim unde ut eaque vero saepe ut. Iure culpa modi ipsam maxime aliquid sed officiis. Consequatur minima quaerat molestias laudantium aut. Quia voluptas sint accusantium architecto."
-),
-(
-    "Excepturi et debitis explicabo occaecati",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Enim unde ut eaque vero saepe ut. Iure culpa modi ipsam maxime aliquid sed officiis. Consequatur minima quaerat molestias laudantium aut. Quia voluptas sint accusantium architecto."
-),
-(
-    "Excepturi et debitis explicabo occaecati",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Enim unde ut eaque vero saepe ut. Iure culpa modi ipsam maxime aliquid sed officiis. Consequatur minima quaerat molestias laudantium aut. Quia voluptas sint accusantium architecto."
-),
-(
-    "Excepturi et debitis explicabo occaecati",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Sit necessitatibus quibusdam autem facere tempore quibusdam assumenda. Quo sit asperiores earum beatae unde reiciendis perspiciatis. Blanditiis natus ex similique possimus optio veritatis.",
-    "Enim unde ut eaque vero saepe ut. Iure culpa modi ipsam maxime aliquid sed officiis. Consequatur minima quaerat molestias laudantium aut. Quia voluptas sint accusantium architecto."
-);

www/models.py

@@ -0,0 +1,53 @@
+from datetime import datetime
+from flask_sqlalchemy import SQLAlchemy
+
+db = SQLAlchemy()
+
+class User(db.Model):
+    __tablename__ = 'users'
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(255), unique=True, nullable=False)
+    password = db.Column(db.String(255), nullable=False)
+
+    def __init__(self, username=None, password=None):
+        self.username = username
+        self.password = password
+
+    def __repr__(self):
+        return f'User {self.username}>'
+
+
+class Post(db.Model):
+    __tablename__ = 'posts'
+    id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.Text, nullable=False)
+    markdown = db.Column(db.Text, nullable=False)
+    html = db.Column(db.Text, nullable=False)
+    resume = db.Column(db.Text, nullable=False)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+
+    def __init__(self, title=None, markdown=None, html=None, resume=None):
+        self.title = title
+        self.markdown = markdown
+        self.html = html
+        self.resume = resume
+
+
+    def __repr__(self):
+        return f'<Post {self.title} {self.created_at}>'
+
+
+class Now(db.Model):
+    __tablename__ = 'nows'
+    id = db.Column(db.Integer, primary_key=True)
+    markdown = db.Column(db.Text, nullable=False)
+    html = db.Column(db.Text, nullable=False)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+
+    def __init__(self, markdown=None, html=None):
+        self.markdown = markdown
+        self.html = html
+
+
+    def __repr__(self):
+        return f'<Now {self.created_at}>'

www/now.py

@@ -1,25 +1,21 @@
-from flask import (
-    Blueprint, flash, g, redirect, render_template, request, url_for
-)
-
-from werkzeug.exceptions import abort
 import markdown as md
 
-from www.db import get_db
+from flask import Blueprint, redirect, render_template, request, url_for
+
 from www.auth import admin_required
+from www.models import db, Now
+
 
 bp = Blueprint('now', __name__, url_prefix='/now')
 
+
 @bp.route('/')
 def index():
-    db = get_db()
-    now = db.execute(
-       'SELECT html'
-       ' FROM now'
-    ).fetchone()
+    now = Now.query.order_by(Now.created_at.desc()).first()
 
     return render_template('now/now.html', now=now)
 
+
 @bp.route('/update', methods=('GET', 'POST'))
 @admin_required
 def update():
@@ -27,19 +23,12 @@ def update():
         markdown = request.form['markdown']
         html = parse_markdown(markdown)
 
-        db = get_db()
-        db.execute(
-            'UPDATE now'
-            ' SET markdown = ?, html = ?',
-            (markdown, html,)
-        )
-        db.commit()
+        now = Now(markdown, html)
+        db.session.add(now)
+        db.session.commit()
         return redirect(url_for('now.index'))
 
-    now = get_db().execute(
-        'SELECT id, markdown'
-        ' FROM now'
-    ).fetchone()
+    now = Now.query.order_by(Now.created_at.desc()).first()
     return render_template('now/update.html', now=now)
 
 def parse_markdown(markdown):

www/projects.py

@@ -1,17 +1,7 @@
-from flask import (
-    Blueprint, flash, g, redirect, render_template, request, url_for
-)
-
-from werkzeug.exceptions import abort
-import markdown as md
-
-from www.db import get_db
-from www.auth import admin_required 
+from flask import Blueprint, render_template
 
 bp = Blueprint('projects', __name__, url_prefix='/projects')
 
 @bp.route('/')
 def index():
     return render_template('empty.html')
-
-

www/recommended.py

@@ -1,17 +1,8 @@
-from flask import (
-    Blueprint, flash, g, redirect, render_template, request, url_for
-)
+from flask import Blueprint, render_template
 
-from werkzeug.exceptions import abort
-import markdown as md
-
-from www.db import get_db
-from www.auth import admin_required 
 
 bp = Blueprint('recommended', __name__, url_prefix='/recommended')
 
 @bp.route('/')
 def index():
     return render_template('empty.html')
-
-

www/schema.sql

@@ -1,28 +0,0 @@
-DROP TABLE IF EXISTS posts;
-DROP TABLE IF EXISTS now;
-DROP TABLE IF EXISTS users;
-
-CREATE TABLE posts (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    title TEXT NOT NULL,
-    markdown TEXT NOT NULL,
-    html TEXT NOT NULL,
-    resume TEXT NOT NULL,
-    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
-);
-
-CREATE TABLE now (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    markdown TEXT NOT NULL,
-    html TEXT NOT NULL
-);
-
-CREATE TABLE users (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    username TEXT NOT NULL,
-    password TEXT NOT NULL
-);
-
-INSERT INTO now (markdown, html) VALUES (
-    "",""
-);