46 lines
954 B
Go
46 lines
954 B
Go
package main
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import (
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"fmt"
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"github.com/docker/docker/api/types"
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)
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type MysqlDumper struct {
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Container *types.ContainerJSON
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}
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func NewMysqlDumper(container *types.ContainerJSON) *MysqlDumper {
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return &MysqlDumper{
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Container: container,
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}
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}
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func (m *MysqlDumper) Dump() error {
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fmt.Printf("Dumping mysql database from container %s...\n", m.Container.Name)
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env := parseEnv(m.Container.Config.Env)
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user := "root"
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if u, has := env["MYSQL_USER"]; has {
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user = u
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}
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db := "--all-databases"
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if d, has := env["MYSQL_DATABASE"]; has {
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db = d
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}
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pw := env["MYSQL_ROOT_PASSWORD"]
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if p, has := env["MYSQL_PASSWORD"]; has {
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pw = p
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}
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port := "3306"
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if p, has := env["MYSQL_PORT"]; has {
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port = p
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}
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host := m.Container.NetworkSettings.DefaultNetworkSettings.IPAddress
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return runAndSaveCommand(getDumpFilename(m.Container.Name), "mysqldump", "--lock-tables=0", "--dump-date", "-u", user, "-p"+pw, "--port", port, "-h", host, db)
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}
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