Files
superset2/superset/migrations/versions/2f1d15e8a6af_add_alerts.py
Maxime Beauchemin 318e5347bc feat: Alerts! allowing users to set SQL-based email alerts with screenshots (#9944)
* feat: add support for alerts

* Add ModelViews

* First pass at adding scheduled Alert support

* Fix syntax errors

* Add log_retention and database to model

* Improving screenshots

* Still refactoring screenshots

* Pass down thumb_size properly

* Progress on screenshot endpoint

* Add alerts.last_eval_dttm and alert query logic

* Getting ready to split compute_screenshot and screenshot/{SHA}

* split the endpoints

* Improving alerting loop

* empty methods

* Add CLI command 'superset alert' that runs a sched loop

* Getting things to work

* email delivery

* A working email\!

* Add feature flag

* Add some description_columns to AlertModelView

* Little tweaks

* Use database.get_df, eval cells for truthiness

* Migrate thumbnail/screenshot functions to use new arg pattern

* Addressing PR feedback

* Update alerts DB migration down_revision

* Resolve _deliver_email arg conflict

* Make mypy happy

* Make isort happy

* Make pylint happy

Co-authored-by: Rob DiCiuccio <rob.diciuccio@gmail.com>
2020-07-06 13:12:27 -07:00

84 lines
3.4 KiB
Python

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"""add_alerts
Revision ID: 2f1d15e8a6af
Revises: a72cb0ebeb22
Create Date: 2020-05-26 23:21:50.059635
"""
# revision identifiers, used by Alembic.
revision = "2f1d15e8a6af"
down_revision = "a72cb0ebeb22"
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import mysql
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"alerts",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("label", sa.String(length=150), nullable=False),
sa.Column("active", sa.Boolean(), nullable=True),
sa.Column("crontab", sa.String(length=50), nullable=True),
sa.Column("sql", sa.Text(), nullable=True),
sa.Column("alert_type", sa.String(length=50), nullable=True),
sa.Column("log_retention", sa.Integer(), nullable=False, default=90),
sa.Column("grace_period", sa.Integer(), nullable=False, default=60 * 60 * 24),
sa.Column("recipients", sa.Text(), nullable=True),
sa.Column("slice_id", sa.Integer(), nullable=True),
sa.Column("database_id", sa.Integer(), nullable=False),
sa.Column("dashboard_id", sa.Integer(), nullable=True),
sa.Column("last_eval_dttm", sa.DateTime(), nullable=True),
sa.Column("last_state", sa.String(length=10), nullable=True),
sa.ForeignKeyConstraint(["dashboard_id"], ["dashboards.id"],),
sa.ForeignKeyConstraint(["slice_id"], ["slices.id"],),
sa.PrimaryKeyConstraint("id"),
)
op.create_index(op.f("ix_alerts_active"), "alerts", ["active"], unique=False)
op.create_table(
"alert_logs",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("scheduled_dttm", sa.DateTime(), nullable=True),
sa.Column("dttm_start", sa.DateTime(), nullable=True),
sa.Column("dttm_end", sa.DateTime(), nullable=True),
sa.Column("alert_id", sa.Integer(), nullable=True),
sa.Column("state", sa.String(length=10), nullable=True),
sa.ForeignKeyConstraint(["alert_id"], ["alerts.id"],),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"alert_owner",
sa.Column("id", sa.Integer(), nullable=False),
sa.Column("user_id", sa.Integer(), nullable=True),
sa.Column("alert_id", sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(["alert_id"], ["alerts.id"],),
sa.ForeignKeyConstraint(["user_id"], ["ab_user.id"],),
sa.PrimaryKeyConstraint("id"),
)
def downgrade():
op.drop_index(op.f("ix_alerts_active"), table_name="alerts")
op.drop_table("alert_owner")
op.drop_table("alert_logs")
op.drop_table("alerts")