models.Run: Index the name column

Dockerfile

@@ -1,14 +1,8 @@
-FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
+FROM python:3.11-alpine
 EXPOSE 8080
-RUN microdnf update -y && \
-  microdnf install -y \
-	curl \
-	lsof \
-	python3 \
-	python3-pip \
-	python3-setuptools \
-	python3-wheel \
-	tzdata
+ENV TZ="UTC"
+RUN apk add curl tzdata && \
+  pip install -U pip
 
 # Install dependencies:
 COPY requirements.txt .
@@ -21,4 +15,4 @@ COPY config.py.in /paddles/config.py
 COPY alembic.ini.in /paddles/alembic.ini
 COPY container_start.sh /paddles/container_start.sh
 WORKDIR /paddles
-CMD bash container_start.sh
+CMD sh container_start.sh

alembic/versions/266e6f3efd94_index_run_name.py

@@ -0,0 +1,21 @@
+"""Index Run.name
+
+Revision ID: 266e6f3efd94
+Revises: 11e2594da07b
+Create Date: 2023-07-31 12:01:24.936988
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '266e6f3efd94'
+down_revision = '11e2594da07b'
+
+from alembic import op
+
+
+def upgrade():
+    op.create_index('ix_runs_name', 'runs', ['name'], unique=True)
+
+
+def downgrade():
+    op.drop_index('ix_runs_name', table_name='runs')

container_start.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 set -ex
 trap exit TERM
 pecan populate config.py

paddles/models/runs.py

@@ -102,7 +102,7 @@ class Run(Base):
 
     __tablename__ = 'runs'
     id = Column(Integer, primary_key=True)
-    name = Column(String(512), unique=True)
+    name = Column(String(512), index=True, unique=True)
     status = Column(String(16), index=True)
     user = Column(String(32), index=True)
     scheduled = Column(DateTime, index=True)