173 lines
6.2 KiB
Python
173 lines
6.2 KiB
Python
# Generated by Django 3.1.3 on 2020-11-04 09:11
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import uuid
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import django.db.models.deletion
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from django.apps.registry import Apps
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from django.core.exceptions import FieldError
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from django.db import migrations, models
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from django.db.backends.base.schema import BaseDatabaseSchemaEditor
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import passbook.lib.models
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def migrate_to_service_connection(apps: Apps, schema_editor: BaseDatabaseSchemaEditor):
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db_alias = schema_editor.connection.alias
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Outpost = apps.get_model("passbook_outposts", "Outpost")
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DockerServiceConnection = apps.get_model(
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"passbook_outposts", "DockerServiceConnection"
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)
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KubernetesServiceConnection = apps.get_model(
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"passbook_outposts", "KubernetesServiceConnection"
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)
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from passbook.outposts.apps import PassbookOutpostConfig
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# Ensure that local connection have been created
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PassbookOutpostConfig.init_local_connection(None)
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docker = DockerServiceConnection.objects.filter(local=True)
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k8s = KubernetesServiceConnection.objects.filter(local=True)
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try:
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for outpost in (
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Outpost.objects.using(db_alias).all().exclude(deployment_type="custom")
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):
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if outpost.deployment_type == "kubernetes":
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outpost.service_connection = k8s
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elif outpost.deployment_type == "docker":
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outpost.service_connection = docker
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outpost.save()
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except FieldError:
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# This is triggered during e2e tests when this function is called on an already-upgraded
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# schema
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pass
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class Migration(migrations.Migration):
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dependencies = [
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("passbook_outposts", "0009_fix_missing_token_identifier"),
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]
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operations = [
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migrations.CreateModel(
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name="OutpostServiceConnection",
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fields=[
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(
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"uuid",
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models.UUIDField(
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default=uuid.uuid4,
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editable=False,
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primary_key=True,
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serialize=False,
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),
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),
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("name", models.TextField()),
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(
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"local",
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models.BooleanField(
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default=False,
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help_text="If enabled, use the local connection. Required Docker socket/Kubernetes Integration",
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unique=True,
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),
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),
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],
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),
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migrations.CreateModel(
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name="DockerServiceConnection",
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fields=[
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(
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"outpostserviceconnection_ptr",
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models.OneToOneField(
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auto_created=True,
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on_delete=django.db.models.deletion.CASCADE,
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parent_link=True,
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primary_key=True,
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serialize=False,
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to="passbook_outposts.outpostserviceconnection",
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),
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),
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("url", models.TextField()),
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("tls", models.BooleanField()),
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],
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bases=("passbook_outposts.outpostserviceconnection",),
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),
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migrations.CreateModel(
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name="KubernetesServiceConnection",
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fields=[
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(
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"outpostserviceconnection_ptr",
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models.OneToOneField(
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auto_created=True,
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on_delete=django.db.models.deletion.CASCADE,
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parent_link=True,
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primary_key=True,
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serialize=False,
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to="passbook_outposts.outpostserviceconnection",
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),
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),
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("kubeconfig", models.JSONField()),
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],
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bases=("passbook_outposts.outpostserviceconnection",),
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),
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migrations.AddField(
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model_name="outpost",
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name="service_connection",
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field=models.ForeignKey(
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blank=True,
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default=None,
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help_text="Select Service-Connection passbook should use to manage this outpost. Leave empty if passbook should not handle the deployment.",
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null=True,
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on_delete=django.db.models.deletion.SET_DEFAULT,
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to="passbook_outposts.outpostserviceconnection",
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),
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),
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migrations.RunPython(migrate_to_service_connection),
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migrations.RemoveField(
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model_name="outpost",
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name="deployment_type",
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),
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migrations.AlterModelOptions(
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name="dockerserviceconnection",
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options={
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"verbose_name": "Docker Service-Connection",
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"verbose_name_plural": "Docker Service-Connections",
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},
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),
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migrations.AlterModelOptions(
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name="kubernetesserviceconnection",
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options={
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"verbose_name": "Kubernetes Service-Connection",
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"verbose_name_plural": "Kubernetes Service-Connections",
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},
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),
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migrations.AlterField(
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model_name="outpost",
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name="service_connection",
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field=passbook.lib.models.InheritanceForeignKey(
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blank=True,
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default=None,
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help_text="Select Service-Connection passbook should use to manage this outpost. Leave empty if passbook should not handle the deployment.",
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null=True,
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on_delete=django.db.models.deletion.SET_DEFAULT,
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to="passbook_outposts.outpostserviceconnection",
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),
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),
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migrations.AlterModelOptions(
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name="outpostserviceconnection",
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options={
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"verbose_name": "Outpost Service-Connection",
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"verbose_name_plural": "Outpost Service-Connections",
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},
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),
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migrations.AlterField(
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model_name="kubernetesserviceconnection",
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name="kubeconfig",
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field=models.JSONField(
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default=None,
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help_text="Paste your kubeconfig here. passbook will automatically use the currently selected context.",
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),
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preserve_default=False,
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),
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]
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