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alterfile.go
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alterfile.go
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package alterfile
import (
"bytes"
"github.com/pufferpanel/pufferpanel/v3"
"github.com/pufferpanel/pufferpanel/v3/logging"
"os"
"path/filepath"
"regexp"
)
type AlterFile struct {
TargetFile string
Search string
Replace string
Regex bool
}
func (c AlterFile) Run(args pufferpanel.RunOperatorArgs) pufferpanel.OperationResult {
env := args.Environment
logging.Info.Printf("Changing data in file: %s", c.TargetFile)
env.DisplayToConsole(true, "Changing some data in file: %s\n ", c.TargetFile)
target := filepath.Join(env.GetRootDirectory(), c.TargetFile)
data, err := os.ReadFile(target)
if err != nil {
return pufferpanel.OperationResult{Error: err}
}
var out []byte
if c.Regex {
regex, err := regexp.Compile("(?m)" + c.Search)
if err != nil {
return pufferpanel.OperationResult{Error: err}
}
out = regex.ReplaceAllLiteral(data, []byte(c.Replace))
} else {
out = bytes.ReplaceAll(data, []byte(c.Search), []byte(c.Replace))
}
err = os.WriteFile(target, out, 0644)
return pufferpanel.OperationResult{Error: err}
}