func (s *S) TestMap(c *gc.C) {
sch := schema.Map(schema.String(), schema.Int())
out, err := sch.Coerce(map[string]interface{}{"a": 1, "b": int8(2)}, aPath)
c.Assert(err, gc.IsNil)
c.Assert(out, gc.DeepEquals, map[interface{}]interface{}{"a": int64(1), "b": int64(2)})
out, err = sch.Coerce(42, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, "<path>: expected map, got int\\(42\\)")
out, err = sch.Coerce(nil, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, "<path>: expected map, got nothing")
out, err = sch.Coerce(map[int]int{1: 1}, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, "<path>: expected string, got int\\(1\\)")
out, err = sch.Coerce(map[string]bool{"a": true}, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, `<path>\.a: expected int, got bool\(true\)`)
// First path entry shouldn't have dots in an error message.
out, err = sch.Coerce(map[string]bool{"a": true}, nil)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, `a: expected int, got bool\(true\)`)
}
func (*ConfigSuite) TestValidateUnknownAttrs(c *gc.C) {
defer makeFakeHome(c).Restore()
cfg, err := config.New(config.UseDefaults, map[string]interface{}{
"name": "myenv",
"type": "other",
"known": "this",
"unknown": "that",
})
// No fields: all attrs passed through.
attrs, err := cfg.ValidateUnknownAttrs(nil, nil)
c.Assert(err, gc.IsNil)
c.Assert(attrs, gc.DeepEquals, map[string]interface{}{
"known": "this",
"unknown": "that",
})
// Valid field: that and other attrs passed through.
fields := schema.Fields{"known": schema.String()}
attrs, err = cfg.ValidateUnknownAttrs(fields, nil)
c.Assert(err, gc.IsNil)
c.Assert(attrs, gc.DeepEquals, map[string]interface{}{
"known": "this",
"unknown": "that",
})
// Default field: inserted.
fields["default"] = schema.String()
defaults := schema.Defaults{"default": "the other"}
attrs, err = cfg.ValidateUnknownAttrs(fields, defaults)
c.Assert(err, gc.IsNil)
c.Assert(attrs, gc.DeepEquals, map[string]interface{}{
"known": "this",
"unknown": "that",
"default": "the other",
})
// Invalid field: failure.
fields["known"] = schema.Int()
_, err = cfg.ValidateUnknownAttrs(fields, defaults)
c.Assert(err, gc.ErrorMatches, `known: expected int, got string\("this"\)`)
}
func (s *S) TestString(c *gc.C) {
sch := schema.String()
out, err := sch.Coerce("foo", aPath)
c.Assert(err, gc.IsNil)
c.Assert(out, gc.Equals, "foo")
out, err = sch.Coerce(true, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, `<path>: expected string, got bool\(true\)`)
out, err = sch.Coerce(nil, aPath)
c.Assert(out, gc.IsNil)
c.Assert(err, gc.ErrorMatches, "<path>: expected string, got nothing")
}
// Licensed under the AGPLv3, see LICENCE file for details.
package openstack
import (
"fmt"
"net/url"
"launchpad.net/goose/identity"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/schema"
)
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(),
"use-floating-ip": schema.Bool(),
"use-default-secgroup": schema.Bool(),
"network": schema.String(),
}
var configDefaults = schema.Defaults{
"username": "",
"password": "",
MantaPrivateKeyFile = "MANTA_PRIVATE_KEY_FILE"
DefaultPrivateKey = "~/.ssh/id_rsa"
)
var environmentVariables = map[string]string{
"sdc-user": SdcAccount,
"sdc-key-id": SdcKeyId,
"sdc-url": SdcUrl,
"manta-user": MantaUser,
"manta-key-id": MantaKeyId,
"manta-url": MantaUrl,
"private-key-path": MantaPrivateKeyFile,
}
var configFields = schema.Fields{
"sdc-user": schema.String(),
"sdc-key-id": schema.String(),
"sdc-url": schema.String(),
"manta-user": schema.String(),
"manta-key-id": schema.String(),
"manta-url": schema.String(),
"private-key-path": schema.String(),
"algorithm": schema.String(),
"control-dir": schema.String(),
"private-key": schema.String(),
}
var configDefaults = schema.Defaults{
"sdc-url": "https://us-west-1.api.joyentcloud.com",
"manta-url": "https://us-east.manta.joyent.com",
"algorithm": "rsa-sha256",
// Licensed under the AGPLv3, see LICENCE file for details.
package manual
import (
"fmt"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/schema"
)
const defaultStoragePort = 8040
var (
configFields = schema.Fields{
"bootstrap-host": schema.String(),
"bootstrap-user": schema.String(),
"storage-listen-ip": schema.String(),
"storage-port": schema.ForceInt(),
"storage-auth-key": schema.String(),
"use-sshstorage": schema.Bool(),
}
configDefaults = schema.Defaults{
"bootstrap-user": "",
"storage-listen-ip": "",
"storage-port": defaultStoragePort,
"use-sshstorage": true,
}
)
type environConfig struct {
// 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(),
"state-id": schema.String(),
}
var configDefaults = schema.Defaults{
"broken": "",
"secret": "pork",
"state-id": schema.Omit,
}
type environConfig struct {
*config.Config
attrs map[string]interface{}
}
func (c *environConfig) stateServer() bool {
func (option Option) validate(name string, value interface{}) (_ interface{}, err error) {
if value == nil {
return nil, nil
}
defer option.error(&err, name, value)
if checker := optionTypeCheckers[option.Type]; checker != nil {
if value, err = checker.Coerce(value, nil); err != nil {
return nil, err
}
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.
func (option Option) parse(name, str string) (_ interface{}, err error) {
defer option.error(&err, name, str)
switch option.Type {
case "string":
return str, nil
case "int":
return strconv.ParseInt(str, 10, 64)
case "float":
// Copyright 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package azure
import (
"fmt"
"io/ioutil"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/schema"
)
var configFields = schema.Fields{
"location": schema.String(),
"management-subscription-id": schema.String(),
"management-certificate-path": schema.String(),
"management-certificate": schema.String(),
"storage-account-name": schema.String(),
"force-image-name": schema.String(),
"availability-sets-enabled": schema.Bool(),
}
var configDefaults = schema.Defaults{
"location": "",
"management-certificate": "",
"management-certificate-path": "",
"force-image-name": "",
// availability-sets-enabled is set to Omit (equivalent
// to false) for backwards compatibility.
"availability-sets-enabled": schema.Omit,
}
"os"
"path/filepath"
"github.com/wallyworld/core/agent"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/instance"
"github.com/wallyworld/core/schema"
)
var checkIfRoot = func() bool {
return os.Getuid() == 0
}
var (
configFields = schema.Fields{
"root-dir": schema.String(),
"bootstrap-ip": schema.String(),
"network-bridge": schema.String(),
"container": schema.String(),
"storage-port": schema.ForceInt(),
"namespace": schema.String(),
"lxc-clone": schema.Bool(),
"lxc-clone-aufs": schema.Bool(),
}
// The port defaults below are not entirely arbitrary. Local user web
// frameworks often use 8000 or 8080, so I didn't want to use either of
// these, but did want the familiarity of using something in the 8000
// range.
configDefaults = schema.Defaults{
"root-dir": "",
"network-bridge": "lxcbr0",
// Licensed under the AGPLv3, see LICENCE file for details.
package maas
import (
"errors"
"fmt"
"net/url"
"strings"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/schema"
)
var configFields = schema.Fields{
"maas-server": schema.String(),
// maas-oauth is a colon-separated triplet of:
// consumer-key:resource-token:resource-secret
"maas-oauth": schema.String(),
// maas-agent-name is an optional UUID to group the instances
// acquired from MAAS, to support multiple environments per MAAS user.
"maas-agent-name": schema.String(),
}
var configDefaults = schema.Defaults{
// For backward-compatibility, maas-agent-name is the empty string
// by default. However, new environments should all use a UUID.
"maas-agent-name": "",
}
type maasEnvironConfig struct {
*config.Config
delete(defined, k)
}
return New(NoDefaults, defined)
}
// Apply returns a new configuration that has the attributes of c plus attrs.
func (c *Config) Apply(attrs map[string]interface{}) (*Config, error) {
defined := c.AllAttrs()
for k, v := range attrs {
defined[k] = v
}
return New(NoDefaults, defined)
}
var fields = schema.Fields{
"type": schema.String(),
"name": schema.String(),
"default-series": schema.String(),
"tools-metadata-url": schema.String(),
"image-metadata-url": schema.String(),
"image-stream": 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(),
// Copyright 2011, 2012, 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package ec2
import (
"fmt"
"launchpad.net/goamz/aws"
"github.com/wallyworld/core/environs/config"
"github.com/wallyworld/core/schema"
)
var configFields = schema.Fields{
"access-key": schema.String(),
"secret-key": schema.String(),
"region": schema.String(),
"control-bucket": schema.String(),
}
var configDefaults = schema.Defaults{
"access-key": "",
"secret-key": "",
"region": "us-east-1",
}
type environConfig struct {
*config.Config
attrs map[string]interface{}
}
// interface: mysql
// limit:
// optional: false
//
// In all input cases, the output is the fully specified interface
// representation as seen in the mysql interface description above.
func ifaceExpander(limit interface{}) schema.Checker {
return ifaceExpC{limit}
}
type ifaceExpC struct {
limit interface{}
}
var (
stringC = schema.String()
mapC = schema.StringMap(schema.Any())
)
func (c ifaceExpC) Coerce(v interface{}, path []string) (newv interface{}, err error) {
s, err := stringC.Coerce(v, path)
if err == nil {
newv = map[string]interface{}{
"interface": s,
"limit": c.limit,
"optional": false,
"scope": string(ScopeGlobal),
}
return
}