Exemple #1
0
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")
}
Exemple #2
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// 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)
Exemple #3
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	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))),
Exemple #4
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	"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":    "",
Exemple #5
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		}
	}
	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,
)
Exemple #6
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	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,
Exemple #7
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	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)