87 lines
2.7 KiB
Go
87 lines
2.7 KiB
Go
/*
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Copyright 2026.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package registry
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var bootstrapStatements = []string{
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`CREATE SCHEMA IF NOT EXISTS postgresql_tenant_operator`,
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`CREATE TABLE IF NOT EXISTS postgresql_tenant_operator.schema_version (
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singleton boolean PRIMARY KEY DEFAULT true CHECK (singleton),
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version integer NOT NULL
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)`,
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`INSERT INTO postgresql_tenant_operator.schema_version (singleton, version)
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VALUES (true, 1)
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ON CONFLICT (singleton) DO NOTHING`,
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`CREATE TABLE IF NOT EXISTS postgresql_tenant_operator.tenant_ownership (
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instance_uid text NOT NULL,
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tenant_uid text NOT NULL,
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tenant_namespace text NOT NULL,
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tenant_name text NOT NULL,
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database_name text NOT NULL,
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role_name text NOT NULL,
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credential_path text NOT NULL,
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managed boolean NOT NULL DEFAULT true,
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created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
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updated_at timestamptz NOT NULL DEFAULT clock_timestamp(),
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retained_at timestamptz,
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PRIMARY KEY (instance_uid, tenant_uid),
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UNIQUE (instance_uid, tenant_namespace, tenant_name),
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UNIQUE (instance_uid, database_name),
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UNIQUE (instance_uid, role_name),
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UNIQUE (credential_path),
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CHECK (managed OR retained_at IS NOT NULL)
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)`,
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}
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const claimStatement = `
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INSERT INTO postgresql_tenant_operator.tenant_ownership (
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instance_uid,
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tenant_uid,
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tenant_namespace,
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tenant_name,
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database_name,
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role_name,
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credential_path
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) VALUES ($1, $2, $3, $4, $5, $6, $7)
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ON CONFLICT DO NOTHING`
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const getByTenantUIDStatement = `
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SELECT
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instance_uid,
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tenant_uid,
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tenant_namespace,
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tenant_name,
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database_name,
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role_name,
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credential_path,
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managed,
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created_at,
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updated_at,
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retained_at
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FROM postgresql_tenant_operator.tenant_ownership
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WHERE instance_uid = $1 AND tenant_uid = $2`
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const getByTenantUIDForUpdateStatement = getByTenantUIDStatement + ` FOR UPDATE`
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const markRetainedStatement = `
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UPDATE postgresql_tenant_operator.tenant_ownership
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SET managed = false, retained_at = clock_timestamp(), updated_at = clock_timestamp()
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WHERE instance_uid = $1 AND tenant_uid = $2 AND managed = true`
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const deleteStatement = `
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DELETE FROM postgresql_tenant_operator.tenant_ownership
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WHERE instance_uid = $1 AND tenant_uid = $2 AND managed = true`
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