-
Notifications
You must be signed in to change notification settings - Fork 6
/
config.go
73 lines (66 loc) · 1.64 KB
/
config.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
package generator
import (
"bytes"
"fmt"
"go/format"
"github.com/dyweb/gommon/errors"
)
type Config struct {
Loggers []LoggerConfig `yaml:"loggers"`
GoTemplates []GoTemplateConfig `yaml:"gotmpls"`
Shells []ShellConfig `yaml:"shells"`
// set when traversing the folders
pkg string
file string
}
func NewConfig(pkg string, file string) *Config {
return &Config{pkg: pkg, file: file}
}
func (c *Config) RenderGommon() ([]byte, error) {
body := &bytes.Buffer{}
header := &bytes.Buffer{}
fmt.Fprintf(header, Header(generatorName, c.file))
fmt.Fprint(header, "\n")
fmt.Fprintf(header, "package %s\n\n", c.pkg)
if len(c.Loggers) > 0 {
fmt.Fprintln(header, "import dlog \"github.com/dyweb/gommon/log\"")
for _, l := range c.Loggers {
if err := l.RenderTo(body); err != nil {
return nil, err
}
}
}
header.Write(body.Bytes())
//log.Debug(string(header.Bytes()))
// format go code
if formatted, err := format.Source(header.Bytes()); err != nil {
return formatted, errors.Wrap(err, "can't format generated code")
} else {
//log.Debugf("formatted len %d", len(formatted))
return formatted, nil
}
}
func (c *Config) RenderGoTemplate(root string) error {
if len(c.GoTemplates) == 0 {
log.Debugf("no go template specified in file %s", c.file)
return nil
}
for _, t := range c.GoTemplates {
if err := t.Render(root); err != nil {
return err
}
}
return nil
}
func (c *Config) RenderShell(root string) error {
if len(c.Shells) == 0 {
log.Debugf("no shell specified in file %s", c.file)
return nil
}
for _, s := range c.Shells {
if err := s.Render(root); err != nil {
return err
}
}
return nil
}