73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
// Copyright 2016 clair authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package migrations
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import (
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"database/sql"
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"strings"
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"github.com/remind101/migrate"
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)
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func init() {
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RegisterMigration(migrate.Migration{
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ID: 6,
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Up: func(tx *sql.Tx) error {
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_, err := tx.Exec(`ALTER TABLE Namespace ADD COLUMN version_format varchar(128);`)
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if err != nil {
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return err
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}
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rows, err := tx.Query(`SELECT name FROM Namespace FOR UPDATE;`)
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if err != nil {
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return err
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}
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for rows.Next() {
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var nsName string
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err = rows.Scan(&nsName)
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if err != nil {
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return err
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}
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// Backfill rpm namespaces.
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if strings.HasPrefix(nsName, "rhel") ||
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strings.HasPrefix(nsName, "centos") ||
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strings.HasPrefix(nsName, "fedora") ||
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strings.HasPrefix(nsName, "amzn") ||
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strings.HasPrefix(nsName, "scientific") ||
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strings.HasPrefix(nsName, "ol") ||
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strings.HasPrefix(nsName, "oracle") {
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_, err := tx.Exec(`UPDATE Namespace SET version_format = 'rpm' WHERE name = ?;`, nsName)
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if err != nil {
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return err
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}
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} else {
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// Fallback to dpkg.
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_, err := tx.Exec(`UPDATE Namespace SET version_format = 'dpkg' WHERE name = ?;`, nsName)
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if err != nil {
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return err
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}
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}
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}
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return nil
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},
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Down: migrate.Queries([]string{
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`ALTER TABLE Namespace DROP COLUMN version_format;`,
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}),
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})
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}
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