init db migrate

This commit is contained in:
Ross Mountjoy 2020-01-30 21:11:55 -05:00
parent 5cdd55976d
commit bd90f6439f
9 changed files with 110 additions and 167 deletions

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dashmachine/site.db Normal file

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dashmachine/update.py Normal file
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@ -0,0 +1,8 @@
import os
import subprocess
from dashmachine.paths import root_folder
migrate_fn = os.path.join(root_folder, 'manage_db.py db migrate')
upgrade_fn = os.path.join(root_folder, 'manage_db.py db upgrade')
def update():

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@ -4,7 +4,7 @@ from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
from dashmachine import app, db
app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///dashmachine/site.db"
app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///dashmachine/user_data/site.db"
migrate = Migrate(app, db)

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Generic single-database configuration.

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@ -1,45 +0,0 @@
# A generic, single database configuration.
[alembic]
# template used to generate migration files
# file_template = %%(rev)s_%%(slug)s
# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false
# Logging configuration
[loggers]
keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = WARN
handlers = console
qualname =
[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine
[logger_alembic]
level = INFO
handlers =
qualname = alembic
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S

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@ -1,96 +0,0 @@
from __future__ import with_statement
import logging
from logging.config import fileConfig
from sqlalchemy import engine_from_config
from sqlalchemy import pool
from alembic import context
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
fileConfig(config.config_file_name)
logger = logging.getLogger("alembic.env")
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
from flask import current_app
config.set_main_option(
"sqlalchemy.url",
current_app.config.get("SQLALCHEMY_DATABASE_URI").replace("%", "%%"),
)
target_metadata = current_app.extensions["migrate"].db.metadata
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
def run_migrations_offline():
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(url=url, target_metadata=target_metadata, literal_binds=True)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online():
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
# this callback is used to prevent an auto-migration from being generated
# when there are no changes to the schema
# reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
def process_revision_directives(context, revision, directives):
if getattr(config.cmd_opts, "autogenerate", False):
script = directives[0]
if script.upgrade_ops.is_empty():
directives[:] = []
logger.info("No changes in schema detected.")
connectable = engine_from_config(
config.get_section(config.config_ini_section),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(
connection=connection,
target_metadata=target_metadata,
process_revision_directives=process_revision_directives,
**current_app.extensions["migrate"].configure_args
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()

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@ -1,24 +0,0 @@
"""${message}
Revision ID: ${up_revision}
Revises: ${down_revision | comma,n}
Create Date: ${create_date}
"""
from alembic import op
import sqlalchemy as sa
${imports if imports else ""}
# revision identifiers, used by Alembic.
revision = ${repr(up_revision)}
down_revision = ${repr(down_revision)}
branch_labels = ${repr(branch_labels)}
depends_on = ${repr(depends_on)}
def upgrade():
${upgrades if upgrades else "pass"}
def downgrade():
${downgrades if downgrades else "pass"}

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@ -0,0 +1,96 @@
"""empty message
Revision ID: af72304ae017
Revises:
Create Date: 2020-01-30 21:09:14.404366
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = "af72304ae017"
down_revision = None
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"api_calls",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("name", sa.String(), nullable=True),
sa.Column("resource", sa.String(), nullable=True),
sa.Column("method", sa.String(), nullable=True),
sa.Column("payload", sa.String(), nullable=True),
sa.Column("authentication", sa.String(), nullable=True),
sa.Column("username", sa.String(), nullable=True),
sa.Column("password", sa.String(), nullable=True),
sa.Column("value_template", sa.String(), nullable=True),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"apps",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("name", sa.String(), nullable=True),
sa.Column("prefix", sa.String(), nullable=True),
sa.Column("url", sa.String(), nullable=True),
sa.Column("icon", sa.String(), nullable=True),
sa.Column("sidebar_icon", sa.String(), nullable=True),
sa.Column("description", sa.String(), nullable=True),
sa.Column("open_in", sa.String(), nullable=True),
sa.Column("data_template", sa.String(), nullable=True),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"files",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("name", sa.String(), nullable=True),
sa.Column("path", sa.String(), nullable=True),
sa.Column("external_path", sa.String(), nullable=True),
sa.Column("cache", sa.String(), nullable=True),
sa.Column("folder", sa.String(), nullable=True),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"settings",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("theme", sa.String(), nullable=True),
sa.Column("accent", sa.String(), nullable=True),
sa.Column("background", sa.String(), nullable=True),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"template_apps",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("name", sa.String(), nullable=True),
sa.Column("prefix", sa.String(), nullable=True),
sa.Column("url", sa.String(), nullable=True),
sa.Column("icon", sa.String(), nullable=True),
sa.Column("sidebar_icon", sa.String(), nullable=True),
sa.Column("description", sa.String(), nullable=True),
sa.Column("open_in", sa.String(), nullable=True),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"user",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("username", sa.String(length=120), nullable=False),
sa.Column("password", sa.String(length=60), nullable=False),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("username"),
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table("user")
op.drop_table("template_apps")
op.drop_table("settings")
op.drop_table("files")
op.drop_table("apps")
op.drop_table("api_calls")
# ### end Alembic commands ###

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@ -1,3 +1,4 @@
alembic==1.3.3
amqp==2.5.1
aniso8601==7.0.0
APScheduler==3.6.1
@ -16,7 +17,9 @@ Flask-Avatars==0.2.2
Flask-Bcrypt==0.7.1
Flask-Caching==1.8.0
Flask-Login==0.4.1
Flask-Migrate==2.5.2
Flask-RESTful==0.3.7
Flask-Script==2.0.6
Flask-SQLAlchemy==2.4.1
Flask-Toastr==0.5.2
Flask-WTF==0.14.2
@ -29,6 +32,7 @@ itsdangerous==1.1.0
Jinja2==2.10.3
jsmin==2.2.2
kombu==4.6.7
Mako==1.1.1
MarkupSafe==1.1.1
more-itertools==8.0.2
pathlib-mate==0.0.15
@ -37,6 +41,7 @@ pycodestyle==2.5.0
pycparser==2.19
PyPDF2==1.26.0
python-dateutil==2.8.1
python-editor==1.0.4
python-http-client==3.2.1
python-resize-image==1.1.19
pytz==2019.3