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package env
import (
"github.com/joho/godotenv"
"io/fs"
"os"
"path/filepath"
"pik/flags"
"pik/indexers/pikdex"
"pik/model"
"pik/spool"
"slices"
)
func IsEnv(file string) bool {
options := []string{
".env",
}
for _, e := range *flags.Env {
options = append(options,
".env-"+e,
".env."+e,
e+".env")
}
return slices.Contains(options, file)
}
func EnvFiles(f fs.FS, p string, deep bool) []string {
var result []string
dir, err := fs.ReadDir(f, p)
if err != nil {
return nil
}
for _, e := range dir {
if e.IsDir() && slices.Contains(pikdex.Roots, e.Name()) && deep {
result = append(result, EnvFiles(f, e.Name(), false)...)
}
if !e.IsDir() && IsEnv(e.Name()) {
result = append(result, filepath.Join(p, e.Name()))
}
}
return result
}
func Get(src *model.Source) []string {
f := os.DirFS(src.Path)
var result []string
files := EnvFiles(f, ".", true)
for _, f := range files {
res, err := godotenv.Read(filepath.Join(src.Path, f))
if err != nil {
spool.Warn("%v", err)
continue
}
for k, v := range res {
result = append(result, k+"="+v)
}
}
return result
}
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