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validation.go
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/
validation.go
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package api
import (
"fmt"
"strings"
"github.com/convox/stdapi"
)
func (s *Server) AppCancelValidate(c *stdapi.Context) error {
a, err := s.Provider.AppGet(c.Var("name"))
if err != nil {
return err
}
if a.Status != "updating" {
return stdapi.Errorf(403, "app is not updating")
}
return nil
}
func (s *Server) ProcessExecValidate(c *stdapi.Context) error {
if _, err := s.Provider.AppGet(c.Var("app")); err != nil {
return err
}
return nil
}
func (s *Server) ProcessRunValidate(c *stdapi.Context) error {
if _, err := s.Provider.AppGet(c.Var("app")); err != nil {
return err
}
return nil
}
func (s *Server) ReleasePromoteValidate(c *stdapi.Context) error {
app := c.Var("app")
a, err := s.Provider.AppGet(app)
if err != nil {
return err
}
if c.Form("force") != "true" && a.Status != "running" {
return stdapi.Errorf(403, "app is currently updating")
}
r, err := s.Provider.ReleaseGet(app, c.Var("id"))
if err != nil {
return err
}
if strings.TrimSpace(r.Manifest) == "" {
return fmt.Errorf("can not promote a release with an empty manifest")
}
if a.Release != "" {
or, err := s.Provider.ReleaseGet(app, a.Release)
if err != nil {
return err
}
if r.Created.Before(or.Created) {
return fmt.Errorf("can not promote an older release, try rollback")
}
}
return nil
}