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provider.go
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provider.go
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package provider
import "github.com/LunaNode/cloug/provider/cloudstack"
import "github.com/LunaNode/cloug/provider/digitalocean"
import "github.com/LunaNode/cloug/provider/ec2"
import "github.com/LunaNode/cloug/provider/googlecompute"
import "github.com/LunaNode/cloug/provider/linode"
import "github.com/LunaNode/cloug/provider/lobster"
import "github.com/LunaNode/cloug/provider/lunanode"
import "github.com/LunaNode/cloug/provider/openstack"
import "github.com/LunaNode/cloug/provider/proxmox"
import "github.com/LunaNode/cloug/provider/solusvm"
import "github.com/LunaNode/cloug/provider/vultr"
import "github.com/LunaNode/cloug/service/compute"
import "encoding/json"
import "fmt"
type ProviderJSONFunc func(jsonData []byte) (compute.Provider, error)
var providerJSONFuncs map[string]ProviderJSONFunc = map[string]ProviderJSONFunc{
"openstack": openstack.OpenStackFromJSON,
"cloudstack": cloudstack.CloudStackFromJSON,
"proxmox": proxmox.ProxmoxFromJSON,
"solusvm": solusvm.SolusVMFromJSON,
"lunanode": lunanode.LunaNodeFromJSON,
"lobster": lobster.LobsterFromJSON,
"ec2": ec2.EC2FromJSON,
"googlecompute": googlecompute.GoogleComputeFromJSON,
"digitalocean": digitalocean.DigitalOceanFromJSON,
"linode": linode.LinodeFromJSON,
"vultr": vultr.VultrFromJSON,
}
type ComputeConfig struct {
Provider string `json:"provider"`
}
func ComputeProviderFromJSON(jsonData []byte) (compute.Provider, error) {
var cfg ComputeConfig
err := json.Unmarshal(jsonData, &cfg)
if err != nil {
return nil, err
} else if providerJSONFuncs[cfg.Provider] == nil {
return nil, fmt.Errorf("invalid provider type %s", cfg.Provider)
}
return providerJSONFuncs[cfg.Provider](jsonData)
}