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proj.go
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proj.go
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package main
import (
"os"
"path/filepath"
"strings"
)
// initProjectToDirectory initializes the project to the given directory.
func initProjectToDirectory(path string) error {
spec := makeSpecFromSurvey()
if err := installVirtualEnv(); err != nil {
return err
}
if err := createVirtualEnv(path, spec.Version); err != nil {
return err
}
if err := os.MkdirAll(path, 0755); err != nil {
return err
}
if err := writeSpecToPath(path, spec); err != nil {
return err
}
if err := os.MkdirAll(filepath.Join(path, "src"), 0755); err != nil {
return err
}
app, err := os.Create(filepath.Join(path, "src", spec.EntryFile))
if err != nil {
return err
}
defer app.Close()
if _, err := app.WriteString(`
# Write your code here
`); err != nil {
return err
}
ignore, err := os.Create(filepath.Join(path, ".gitignore"))
if err != nil {
return err
}
defer ignore.Close()
if _, err := ignore.WriteString(strings.TrimSpace("bin\nlib\npyvenv.cfg\ndockerfile")); err != nil {
return err
}
return nil
}
// restoreProject restores the project from the given directory.
func restoreProject(path string) error {
spec, err := readSpecFromPath(path)
if err != nil {
return err
}
if err := createVirtualEnv(path, spec.Version); err != nil {
return err
}
ls := convertPipPakcageToList(spec.Dependencies)
for _, d := range ls {
if e := checkPackage(d.Name, d.Version); e == ExistSameVersion {
continue
}
if err := installPackage(d.Name, d.Version); err != nil {
return err
}
}
return nil
}