func (env *environ) cloudSpec(region string) (simplestreams.CloudSpec, error) {
endpoint := gosigma.ResolveEndpoint(region)
return simplestreams.CloudSpec{
Region: region,
Endpoint: endpoint,
}, nil
}
func (env *environ) MetadataLookupParams(region string) (*simplestreams.MetadataLookupParams, error) {
env.lock.Lock()
defer env.lock.Unlock()
return &simplestreams.MetadataLookupParams{
Region: region,
Endpoint: gosigma.ResolveEndpoint(region),
Series: config.PreferredSeries(env.ecfg),
}, nil
}
func (env *environ) MetadataLookupParams(region string) (*simplestreams.MetadataLookupParams, error) {
if region == "" {
region = gosigma.DefaultRegion
}
env.lock.Lock()
defer env.lock.Unlock()
return &simplestreams.MetadataLookupParams{
Region: region,
Endpoint: gosigma.ResolveEndpoint(region),
Architectures: arch.AllSupportedArches,
Series: config.PreferredSeries(env.ecfg),
}, nil
}