func (s *S) TestBool(c *C) {
sch := schema.Bool()
out, err := sch.Coerce(true, aPath)
c.Assert(err, IsNil)
c.Assert(out, Equals, true)
out, err = sch.Coerce(false, aPath)
c.Assert(err, IsNil)
c.Assert(out, Equals, false)
out, err = sch.Coerce(1, aPath)
c.Assert(out, IsNil)
c.Assert(err, ErrorMatches, "<path>: expected bool, got 1")
out, err = sch.Coerce(nil, aPath)
c.Assert(out, IsNil)
c.Assert(err, ErrorMatches, "<path>: expected bool, got nothing")
}
// SetStorageDelay causes any storage download operation in any current
// environment to be delayed for the given duration.
func SetStorageDelay(d time.Duration) {
p := &providerInstance
p.mu.Lock()
defer p.mu.Unlock()
for _, st := range p.state {
st.mu.Lock()
st.storageDelay = d
st.mu.Unlock()
}
}
var configFields = schema.Fields{
"state-server": schema.Bool(),
"broken": schema.String(),
"secret": schema.String(),
}
var configDefaults = schema.Defaults{
"broken": "",
"secret": "pork",
}
type environConfig struct {
*config.Config
attrs map[string]interface{}
}
func (c *environConfig) stateServer() bool {
return c.attrs["state-server"].(bool)
if err != nil {
return
}
m := v.(map[string]interface{})
if _, ok := m["limit"]; !ok {
m["limit"] = c.limit
}
return ifaceSchema.Coerce(m, path)
}
var ifaceSchema = schema.FieldMap(
schema.Fields{
"interface": schema.String(),
"limit": schema.OneOf(schema.Const(nil), schema.Int()),
"scope": schema.OneOf(schema.Const(string(ScopeGlobal)), schema.Const(string(ScopeContainer))),
"optional": schema.Bool(),
},
schema.Defaults{
"scope": string(ScopeGlobal),
"optional": false,
},
)
var charmSchema = schema.FieldMap(
schema.Fields{
"name": schema.String(),
"summary": schema.String(),
"description": schema.String(),
"peers": schema.StringMap(ifaceExpander(int64(1))),
"provides": schema.StringMap(ifaceExpander(nil)),
"requires": schema.StringMap(ifaceExpander(int64(1))),
"net/url"
)
var configFields = schema.Fields{
"username": schema.String(),
"password": schema.String(),
"tenant-name": schema.String(),
"auth-url": schema.String(),
"auth-mode": schema.String(),
"access-key": schema.String(),
"secret-key": schema.String(),
"region": schema.String(),
"control-bucket": schema.String(),
"public-bucket": schema.String(),
"public-bucket-url": schema.String(),
"use-floating-ip": schema.Bool(),
// These next keys are deprecated and ignored. We keep them them in the schema
// so existing configs do not error.
"default-image-id": schema.String(),
"default-instance-type": schema.String(),
}
var configDefaults = schema.Defaults{
"username": "",
"password": "",
"tenant-name": "",
"auth-url": "",
"auth-mode": string(AuthUserPass),
"access-key": "",
"secret-key": "",
"region": "",
"control-bucket": "",
}
}
return out, nil
}
var validTypes = map[string]reflect.Kind{
"string": reflect.String,
"int": reflect.Int64,
"boolean": reflect.Bool,
"float": reflect.Float64,
}
var optionSchema = schema.FieldMap(
schema.Fields{
"type": schema.OneOf(schema.Const("string"), schema.Const("int"), schema.Const("float"), schema.Const("boolean")),
"default": schema.OneOf(schema.String(), schema.Int(), schema.Float(), schema.Bool()),
"description": schema.String(),
},
schema.Defaults{
"default": schema.Omit,
"description": schema.Omit,
},
)
var configSchema = schema.FieldMap(
schema.Fields{
"options": schema.StringMap(optionSchema),
},
nil,
)
m := c.AllAttrs()
for k, v := range attrs {
m[k] = v
}
return New(m)
}
var fields = schema.Fields{
"type": schema.String(),
"name": schema.String(),
"default-series": schema.String(),
"authorized-keys": schema.String(),
"authorized-keys-path": schema.String(),
"firewall-mode": schema.String(),
"agent-version": schema.String(),
"development": schema.Bool(),
"admin-secret": schema.String(),
"ca-cert": schema.String(),
"ca-cert-path": schema.String(),
"ca-private-key": schema.String(),
"ca-private-key-path": schema.String(),
"ssl-hostname-verification": schema.Bool(),
"state-port": schema.ForceInt(),
"api-port": schema.ForceInt(),
}
var defaults = schema.Defaults{
"default-series": DefaultSeries,
"authorized-keys": "",
"authorized-keys-path": "",
"firewall-mode": FwDefault,
if checker := optionTypeCheckers[option.Type]; checker != nil {
if value, err = checker.Coerce(value, nil); err != nil {
return nil, err
} else if value == "" {
value = nil
}
return value, nil
}
panic(fmt.Errorf("option %q has unknown type %q", name, option.Type))
}
var optionTypeCheckers = map[string]schema.Checker{
"string": schema.String(),
"int": schema.Int(),
"float": schema.Float(),
"boolean": schema.Bool(),
}
// parse returns an appropriately-typed value for the supplied string, or
// returns an error if it cannot be parsed to the correct type. Empty
// string values are returned as nil.
func (option Option) parse(name, str string) (_ interface{}, err error) {
if str == "" {
return nil, nil
}
defer option.error(&err, name, str)
switch option.Type {
case "string":
return str, nil
case "int":
return strconv.ParseInt(str, 10, 64)
