/* Initialize a set of validator used throughout the Haproxy package
Validators are used on the side of the API but also internally to check validity
of generated artifacts like socket paths.
*/
func init() {
// validation for route names. Should be ascii, alphanumeric but allowing - _ . (dash, underscore, period)
valid.TagMap["routeName"] = valid.Validator(func(str string) bool {
pattern := "^[a-zA-Z0-9]{1}[a-zA-Z0-9.\\-_]{3,63}$"
routeName := regexp.MustCompile(pattern)
return routeName.MatchString(str)
})
// validation for route names. Should be ascii, alphanumeric but allowing - _ . : (dash, underscore, period, colon)
valid.TagMap["filterName"] = valid.Validator(func(str string) bool {
pattern := "^[a-zA-Z0-9]{1}[a-zA-Z0-9:.\\-_]{3,63}$"
routeName := regexp.MustCompile(pattern)
return routeName.MatchString(str)
})
// validation for full sockets paths. These cannot be longer than 103 characters.
valid.TagMap["socketPath"] = valid.Validator(func(str string) bool {
pattern := "^[a-zA-Z0-9/]{1}[a-zA-Z0-9.\\-_/]{1,102}$"
socketPath := regexp.MustCompile(pattern)
return socketPath.MatchString(str)
})
}
// Slug name validator
func init() {
govalidator.TagMap["slug"] = govalidator.Validator(func(str string) bool {
return slugRegexp.MatchString(str)
})
col := C(applicationCollection)
defer col.Database.Session.Close()
// App Index
col.EnsureIndex(mgo.Index{
Key: []string{"name"},
Unique: true,
DropDups: true,
Background: true, // See notes.
Sparse: true,
})
}
func CustomValidators(c *web.C, h http.Handler) http.Handler {
handler := func(w http.ResponseWriter, r *http.Request) {
// ISO 8601 Validator
v.TagMap["iso8601"] = v.Validator(func(str string) bool {
_, err := time.Parse(time.RFC3339, str)
if err != nil {
return false
}
return true
})
h.ServeHTTP(w, r)
}
return http.HandlerFunc(handler)
}
func init() {
col := C(accessCollection)
defer col.Database.Session.Close()
// Name Index
col.EnsureIndex(mgo.Index{
Key: []string{"type"},
Unique: true,
DropDups: true,
Background: true, // See notes.
Sparse: true,
})
govalidator.TagMap["access_provider"] = govalidator.Validator(func(str string) bool {
if str == "ec2" || str == "do" {
return true
}
return false
})
}
func init() {
govalidator.TagMap["nagios_plugin"] = govalidator.Validator(func(str string) bool {
for _, p := range NagiosPlugins {
if str == p {
return true
}
}
return false
})
// govalidator.TagMap["cond_type"] = govalidator.Validator(func(str string) bool {
// for _, c := range CondTypes {
// if str == c {
// return true
// }
// }
// return false
// })
//
// govalidator.TagMap["http_proto"] = govalidator.Validator(func(str string) bool {
// for _, p := range []string{"http", "https"} {
// if str == p {
// return true
// }
// }
// return false
// })
//
// govalidator.TagMap["http_path"] = govalidator.Validator(func(str string) bool {
//
// if _, err := url.Parse(str); err != nil {
// return false
// }
// return true
// })
//
// govalidator.TagMap["http_hostname"] = govalidator.Validator(func(str string) bool {
//
// return hostnameRegexp.MatchString(str)
// })
govalidator.TagMap["target_type"] = govalidator.Validator(func(str string) bool {
for _, c := range TargetTypes {
if str == c {
return true
}
}
return false
})
// col := C(alertPolicyCollection)
// defer col.Database.Session.Close()
// // Name Index
// col.EnsureIndex(mgo.Index{
// Key: []string{"name"},
// Unique: true,
// DropDups: true,
// Background: true, // See notes.
// Sparse: true,
// })
}
func init() {
valid.CustomTypeTagMap.Set("btw_zero_and_one", valid.CustomTypeValidator(btwZeroAndOne))
valid.CustomTypeTagMap.Set("greater_zero", valid.CustomTypeValidator(greaterZeroValidator))
valid.CustomTypeTagMap.Set("environment", valid.CustomTypeValidator(envValidator))
valid.TagMap["email_val"] = valid.Validator(emailValidator)
}
