terraform/builtin/providers/atlas/provider.go

79 lines
1.8 KiB
Go

package atlas
import (
"os"
"github.com/hashicorp/atlas-go/v1"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
)
const (
// defaultAtlasServer is the default endpoint for Atlas if
// none is specified.
defaultAtlasServer = "https://atlas.hashicorp.com"
)
// Provider returns a terraform.ResourceProvider.
func Provider() terraform.ResourceProvider {
return &schema.Provider{
Schema: map[string]*schema.Schema{
"address": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFunc("ATLAS_ADDRESS", defaultAtlasServer),
Description: descriptions["address"],
},
"token": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFunc("ATLAS_TOKEN", ""),
Description: descriptions["token"],
},
},
ResourcesMap: map[string]*schema.Resource{
"atlas_artifact": resourceArtifact(),
},
ConfigureFunc: providerConfigure,
}
}
func providerConfigure(d *schema.ResourceData) (interface{}, error) {
var err error
client := atlas.DefaultClient()
if v := d.Get("address").(string); v != "" {
client, err = atlas.NewClient(v)
if err != nil {
return nil, err
}
}
client.Token = d.Get("token").(string)
return client, nil
}
func envDefaultFunc(k, alt string) schema.SchemaDefaultFunc {
return func() (interface{}, error) {
if v := os.Getenv(k); v != "" {
return v, nil
}
return alt, nil
}
}
var descriptions map[string]string
func init() {
descriptions = map[string]string{
"address": "The address of the Atlas server. If blank, the public\n" +
"server at atlas.hashicorp.com will be used.",
"token": "The access token for reading artifacts. This is required\n" +
"if reading private artifacts.",
}
}