func (c *addCloudCommand) Run(ctxt *cmd.Context) error {
specifiedClouds, err := cloud.ParseCloudMetadataFile(c.CloudFile)
if err != nil {
return err
}
if specifiedClouds == nil {
return errors.New("no personal clouds are defined")
}
newCloud, ok := specifiedClouds[c.Cloud]
if !ok {
return errors.Errorf("cloud %q not found in file %q", c.Cloud, c.CloudFile)
}
personalClouds, err := cloud.PersonalCloudMetadata()
if err != nil {
return err
}
if _, ok = personalClouds[c.Cloud]; ok && !c.Replace {
return errors.Errorf("cloud called %q already exists; use --replace to replace this existing cloud", c.Cloud)
}
if personalClouds == nil {
personalClouds = make(map[string]cloud.Cloud)
}
personalClouds[c.Cloud] = newCloud
return cloud.WritePersonalCloudMetadata(personalClouds)
}
func getCloudDetails() (map[string]*cloudDetails, error) {
clouds, _, err := jujucloud.PublicCloudMetadata(jujucloud.JujuPublicCloudsPath())
if err != nil {
return nil, err
}
details := make(map[string]*cloudDetails)
for name, cloud := range clouds {
cloudDetails := makeCloudDetails(cloud)
details[name] = cloudDetails
}
// Add in built in providers like "lxd" and "manual".
for name, cloud := range common.BuiltInProviders() {
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "built-in"
details[name] = cloudDetails
}
personalClouds, err := jujucloud.PersonalCloudMetadata()
if err != nil {
return nil, err
}
for name, cloud := range personalClouds {
// Add to result with "local:" prefix.
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "local"
details[localPrefix+name] = cloudDetails
}
return details, nil
}
func listCloudDetails() (*cloudList, error) {
clouds, _, err := jujucloud.PublicCloudMetadata(jujucloud.JujuPublicCloudsPath())
if err != nil {
return nil, err
}
details := newCloudList()
for name, cloud := range clouds {
cloudDetails := makeCloudDetails(cloud)
details.public[name] = cloudDetails
}
// Add in built in clouds like localhost (lxd).
for name, cloud := range common.BuiltInClouds() {
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "built-in"
details.builtin[name] = cloudDetails
}
personalClouds, err := jujucloud.PersonalCloudMetadata()
if err != nil {
return nil, err
}
for name, cloud := range personalClouds {
// Add to result with "local:" prefix.
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "local"
details.personal[localPrefix+name] = cloudDetails
}
return details, nil
}
func listCloudDetails() (*cloudList, error) {
clouds, _, err := jujucloud.PublicCloudMetadata(jujucloud.JujuPublicCloudsPath())
if err != nil {
return nil, err
}
details := newCloudList()
for name, cloud := range clouds {
cloudDetails := makeCloudDetails(cloud)
details.public[name] = cloudDetails
}
// Add in built in clouds like localhost (lxd).
for name, cloud := range common.BuiltInClouds() {
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "built-in"
details.builtin[name] = cloudDetails
}
personalClouds, err := jujucloud.PersonalCloudMetadata()
if err != nil {
return nil, err
}
for name, cloud := range personalClouds {
cloudDetails := makeCloudDetails(cloud)
cloudDetails.Source = "local"
details.personal[name] = cloudDetails
// Delete any built-in or public clouds with same name.
delete(details.builtin, name)
delete(details.public, name)
}
return details, nil
}
func assertPersonalClouds(c *gc.C, names ...string) {
personalClouds, err := jujucloud.PersonalCloudMetadata()
c.Assert(err, jc.ErrorIsNil)
actual := make([]string, 0, len(personalClouds))
for name := range personalClouds {
actual = append(actual, name)
}
c.Assert(actual, jc.SameContents, names)
}
// assembleClouds
func assembleClouds() ([]string, error) {
public, _, err := jujucloud.PublicCloudMetadata(jujucloud.JujuPublicCloudsPath())
if err != nil {
return nil, errors.Trace(err)
}
personal, err := jujucloud.PersonalCloudMetadata()
if err != nil {
return nil, errors.Trace(err)
}
return sortClouds(public, common.BuiltInClouds(), personal), nil
}
func (c *detectCredentialsCommand) allClouds() (map[string]jujucloud.Cloud, error) {
clouds, _, err := jujucloud.PublicCloudMetadata(jujucloud.JujuPublicCloudsPath())
if err != nil {
return nil, err
}
personalClouds, err := jujucloud.PersonalCloudMetadata()
if err != nil {
return nil, err
}
for k, v := range personalClouds {
clouds[k] = v
}
return clouds, nil
}
func (c *removeCloudCommand) Run(ctxt *cmd.Context) error {
personalClouds, err := cloud.PersonalCloudMetadata()
if err != nil {
return err
}
if _, ok := personalClouds[c.Cloud]; !ok {
ctxt.Infof("No personal cloud called %q exists", c.Cloud)
return nil
}
delete(personalClouds, c.Cloud)
if err := cloud.WritePersonalCloudMetadata(personalClouds); err != nil {
return errors.Trace(err)
}
ctxt.Infof("Removed details of personal cloud %q", c.Cloud)
return nil
}
func (c *addCloudCommand) Run(ctxt *cmd.Context) error {
specifiedClouds, err := cloud.ParseCloudMetadataFile(c.CloudFile)
if err != nil {
return err
}
if specifiedClouds == nil {
return errors.New("no personal clouds are defined")
}
newCloud, ok := specifiedClouds[c.Cloud]
if !ok {
return errors.Errorf("cloud %q not found in file %q", c.Cloud, c.CloudFile)
}
publicClouds, _, err := cloud.PublicCloudMetadata()
if err != nil {
return err
}
if _, ok = publicClouds[c.Cloud]; ok && !c.Replace {
return errors.Errorf("%q is the name of a public cloud; use --replace to use your cloud definition instead", c.Cloud)
}
builtinClouds := common.BuiltInClouds()
if _, ok = builtinClouds[c.Cloud]; ok && !c.Replace {
return errors.Errorf("%q is the name of a built-in cloud; use --replace to use your cloud definition instead", c.Cloud)
}
personalClouds, err := cloud.PersonalCloudMetadata()
if err != nil {
return err
}
if _, ok = personalClouds[c.Cloud]; ok && !c.Replace {
return errors.Errorf("%q already exists; use --replace to replace this existing cloud", c.Cloud)
}
if personalClouds == nil {
personalClouds = make(map[string]cloud.Cloud)
}
personalClouds[c.Cloud] = newCloud
return cloud.WritePersonalCloudMetadata(personalClouds)
}
func (s *personalCloudSuite) TestReadPersonalClouds(c *gc.C) {
s.setupReadClouds(c, osenv.JujuXDGDataHomePath("clouds.yaml"))
clouds, err := cloud.PersonalCloudMetadata()
c.Assert(err, jc.ErrorIsNil)
s.assertPersonalClouds(c, clouds)
}
func (s *personalCloudSuite) TestReadPersonalCloudsNone(c *gc.C) {
clouds, err := cloud.PersonalCloudMetadata()
c.Assert(err, jc.ErrorIsNil)
c.Assert(clouds, gc.IsNil)
}
func (c *listCredentialsCommand) personalClouds() (map[string]jujucloud.Cloud, error) {
if c.personalCloudsFunc == nil {
return jujucloud.PersonalCloudMetadata()
}
return c.personalCloudsFunc()
}