Compare commits
2 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 26eabab106 | |||
| d44cad5ebd |
@@ -96,6 +96,7 @@ func WithPassword(password string) Option {
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}
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}
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func (c *Client) Dump() error {
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// Construct schema output
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fmt.Printf("%s Dumping schema %s from %s\n\r",
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style.Success(icon.Info),
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@@ -103,6 +104,14 @@ func (c *Client) Dump() error {
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lipgloss.NewStyle().Foreground(color.Purple).Render(c.hostname),
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)
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f, _ := os.OpenFile(filepath.Join(c.storagePath, c.databaseName+"-keys.sql"), os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
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_, err := f.WriteString("SET FOREIGN_KEY_CHECKS=0;\n")
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if err != nil {
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return err
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}
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f.Close()
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response, err := exec.Command(c.executable,
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"--host="+c.hostname,
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"--port="+strconv.Itoa(c.port),
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@@ -111,6 +120,7 @@ func (c *Client) Dump() error {
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"--no-create-db",
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"--no-data",
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"--skip-triggers",
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"--compact",
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"--result-file", filepath.Join(c.storagePath, c.databaseName+"-schema.sql"),
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c.databaseName).CombinedOutput()
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if err != nil {
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@@ -145,6 +155,7 @@ func (c *Client) Dump() error {
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"--no-create-db",
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"--no-create-info",
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"--skip-triggers",
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"--compact",
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"--result-file", filepath.Join(c.storagePath, c.databaseName+"-data.sql"),
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c.databaseName).Run()
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removeDefiners(filepath.Join(c.storagePath, c.databaseName+"-data.sql"))
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@@ -172,6 +183,7 @@ func (c *Client) Dump() error {
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"--no-data",
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"--triggers",
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"--routines",
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"--compact",
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"--result-file", filepath.Join(c.storagePath, c.databaseName+"-routines.sql"),
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c.databaseName).Run()
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removeDefiners(filepath.Join(c.storagePath, c.databaseName+"-routines.sql"))
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@@ -189,11 +201,13 @@ func removeDefiners(filename string) {
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// Regex 1: .*(DEFINER=[a-zA-Z0-9\x60%@]+).* (Used by procedures/funcs)
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// Regex 2: .*(\/\*\!50003.*!50003+).* (Used by triggers)
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// Regex 3: (\/\*\!50013.*DEFINER \*\/) (Used in schema)
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// Regex 4: ^(.TRIGGER).(\x60.*) (Fix the create triggers)
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expressions := make([]string, 3)
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expressions[0] = `s/(^.*)(.DEFINER=[a-zA-Z0-9\x60%@]+)(.*)/$1$3/g`
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expressions := make([]string, 4)
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expressions[0] = `s/(^.*)(.DEFINER=[a-zA-Z0-9_\x60%@]+)(.*)/$1$3/g`
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expressions[1] = `s/(.*)(\/\*\!50003.*!50003+)(.*)/$1$3/g`
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expressions[2] = `s/(\/\*\!50013.*DEFINER \*\/)//g`
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expressions[3] = `s/(^.TRIGGER).(\x60.*)/CREATE$1 $2/g`
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if !strings.Contains(filename, "data") {
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for _, re := range expressions {
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@@ -221,10 +235,11 @@ func removeDefiners(filename string) {
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}
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func (c *Client) Combine() (string, error) {
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var files [3]string
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files[0] = "schema"
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files[1] = "data"
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files[2] = "routines"
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var files [4]string
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files[0] = "keys"
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files[1] = "schema"
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files[2] = "data"
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files[3] = "routines"
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filepath.Join(c.storagePath, c.databaseName+"-backup.sql")
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err := concatenate.FilesToFile(filepath.Join(c.storagePath, c.databaseName+"-backup.sql"),
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@@ -233,6 +248,7 @@ func (c *Client) Combine() (string, error) {
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filepath.Join(c.storagePath, c.databaseName+"-"+files[0]+".sql"),
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filepath.Join(c.storagePath, c.databaseName+"-"+files[1]+".sql"),
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filepath.Join(c.storagePath, c.databaseName+"-"+files[2]+".sql"),
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filepath.Join(c.storagePath, c.databaseName+"-"+files[3]+".sql"),
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)
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if err != nil {
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return "", err
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