117 lines
2.5 KiB
Go
117 lines
2.5 KiB
Go
package mysql
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import (
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"fmt"
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"log"
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"github.com/hashicorp/go-version"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceUser() *schema.Resource {
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return &schema.Resource{
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Create: CreateUser,
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Update: UpdateUser,
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Read: ReadUser,
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Delete: DeleteUser,
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Schema: map[string]*schema.Schema{
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"user": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"host": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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Default: "localhost",
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},
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"password": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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Sensitive: true,
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},
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},
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}
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}
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func CreateUser(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*providerConfiguration).Conn
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stmtSQL := fmt.Sprintf("CREATE USER '%s'@'%s'",
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d.Get("user").(string),
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d.Get("host").(string))
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password := d.Get("password").(string)
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if password != "" {
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stmtSQL = stmtSQL + fmt.Sprintf(" IDENTIFIED BY '%s'", password)
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}
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log.Println("Executing statement:", stmtSQL)
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_, _, err := conn.Query(stmtSQL)
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if err != nil {
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return err
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}
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user := fmt.Sprintf("%s@%s", d.Get("user").(string), d.Get("host").(string))
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d.SetId(user)
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return nil
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}
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func UpdateUser(d *schema.ResourceData, meta interface{}) error {
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conf := meta.(*providerConfiguration)
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if d.HasChange("password") {
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_, newpw := d.GetChange("password")
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var stmtSQL string
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/* ALTER USER syntax introduced in MySQL 5.7.6 deprecates SET PASSWORD (GH-8230) */
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ver, _ := version.NewVersion("5.7.6")
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if conf.ServerVersion.LessThan(ver) {
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stmtSQL = fmt.Sprintf("SET PASSWORD FOR '%s'@'%s' = PASSWORD('%s')",
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d.Get("user").(string),
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d.Get("host").(string),
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newpw.(string))
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} else {
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stmtSQL = fmt.Sprintf("ALTER USER '%s'@'%s' IDENTIFIED BY '%s'",
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d.Get("user").(string),
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d.Get("host").(string),
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newpw.(string))
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}
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log.Println("Executing query:", stmtSQL)
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_, _, err := conf.Conn.Query(stmtSQL)
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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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return nil
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}
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func ReadUser(d *schema.ResourceData, meta interface{}) error {
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// At this time, all attributes are supplied by the user
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return nil
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}
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func DeleteUser(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*providerConfiguration).Conn
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stmtSQL := fmt.Sprintf("DROP USER '%s'@'%s'",
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d.Get("user").(string),
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d.Get("host").(string))
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log.Println("Executing statement:", stmtSQL)
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_, _, err := conn.Query(stmtSQL)
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if err == nil {
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d.SetId("")
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}
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return err
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}
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