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// This is a simple example
package repostatus
import (
"os"
"os/exec"
"strings"
"regexp"
"errors"
"go.wit.com/log"
)
func fullpath(repo string) string {
return "/home/jcarr/go/src/" + repo
}
func run(path string, thing string, cmdline string) string {
parts := strings.Split(cmdline, " ")
// Create the command
cmd := exec.Command(thing, parts...)
// Set the working directory
cmd.Dir = fullpath(path)
// Execute the command
output, err := cmd.CombinedOutput()
if err != nil {
log.Error(err, "cmd error'd out", parts)
return ""
}
tmp := string(output)
tmp = strings.TrimSpace(tmp)
// Print the output
log.Log(WARN, "run()", path, thing, cmdline, "=", tmp)
return tmp
}
// goes in one directory so it gets remote branch names
func listFiles(directory string) []string {
var files []string
fileInfo, err := os.ReadDir(directory)
if err != nil {
log.Error(err)
return nil
}
for _, file := range fileInfo {
if file.IsDir() {
dirname := file.Name()
newdir, _ := os.ReadDir(directory + "/" + dirname)
for _, file := range newdir {
if ! file.IsDir() {
files = append(files, dirname + "/" + file.Name())
}
}
} else {
files = append(files, file.Name())
}
}
return files
}
/*
// string handling examples that might be helpful for normalizeInt()
isAlpha := regexp.MustCompile(`^[A-Za-z]+$`).MatchString
for _, username := range []string{"userone", "user2", "user-three"} {
if !isAlpha(username) {
log.Log(GUI, "%q is not valid\n", username)
}
}
const alpha = "abcdefghijklmnopqrstuvwxyz"
func alphaOnly(s string) bool {
for _, char := range s {
if !strings.Contains(alpha, strings.ToLower(string(char))) {
return false
}
}
return true
}
*/
func normalizeVersion(s string) string {
// reg, err := regexp.Compile("[^a-zA-Z0-9]+")
parts := strings.Split(s, "-")
if len(parts) == 0 { return "" }
reg, err := regexp.Compile("[^0-9.]+")
if err != nil {
log.Log(WARN, "normalizeVersion() regexp.Compile() ERROR =", err)
return parts[0]
}
clean := reg.ReplaceAllString(parts[0], "")
log.Log(WARN, "normalizeVersion() s =", clean)
return clean
}
func splitVersion(version string) (a, b, c string) {
tmp := normalizeVersion(version)
parts := strings.Split(tmp, ".")
switch len(parts) {
case 1:
return parts[0], "", ""
case 2:
return parts[0], parts[1], ""
default:
return parts[0], parts[1], parts[2]
}
}
func runCmd(path string, parts []string) (error, bool, string) {
if len(parts) == 0 {
log.Warn("command line was empty")
return errors.New("empty"), false, ""
}
if parts[0] == "" {
log.Warn("command line was empty")
return errors.New("empty"), false, ""
}
thing := parts[0]
parts = parts[1:]
log.Warn("path =", path, "thing =", thing, "cmdline =", parts)
// Create the command
cmd := exec.Command(thing, parts...)
// Set the working directory
cmd.Dir = fullpath(path)
// Execute the command
output, err := cmd.CombinedOutput()
if err != nil {
log.Error(err)
log.Warn("output was", output)
log.Warn("cmd exited with error", err)
return err, false, string(output)
}
tmp := string(output)
tmp = strings.TrimSpace(tmp)
// Print the output
return nil, true, tmp
}
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