terraform/builtin/providers/nomad/provider.go

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package nomad
import (
"fmt"
"github.com/hashicorp/nomad/api"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
)
func Provider() terraform.ResourceProvider {
return &schema.Provider{
Schema: map[string]*schema.Schema{
"address": &schema.Schema{
Type: schema.TypeString,
Required: true,
DefaultFunc: schema.EnvDefaultFunc("NOMAD_ADDR", nil),
Description: "URL of the root of the target Nomad agent.",
},
"region": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("NOMAD_REGION", ""),
Description: "Region of the target Nomad agent.",
},
"ca_file": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("NOMAD_CACERT", ""),
Description: "A path to a PEM-encoded certificate authority used to verify the remote agent's certificate.",
},
"cert_file": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("NOMAD_CLIENT_CERT", ""),
Description: "A path to a PEM-encoded certificate provided to the remote agent; requires use of key_file.",
},
"key_file": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("NOMAD_CLIENT_KEY", ""),
Description: "A path to a PEM-encoded private key, required if cert_file is specified.",
},
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},
ConfigureFunc: providerConfigure,
ResourcesMap: map[string]*schema.Resource{
"nomad_job": resourceJob(),
},
}
}
func providerConfigure(d *schema.ResourceData) (interface{}, error) {
config := api.DefaultConfig()
config.Address = d.Get("address").(string)
config.Region = d.Get("region").(string)
config.TLSConfig.CACert = d.Get("ca_file").(string)
config.TLSConfig.ClientCert = d.Get("cert_file").(string)
config.TLSConfig.ClientKey = d.Get("key_file").(string)
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client, err := api.NewClient(config)
if err != nil {
return nil, fmt.Errorf("failed to configure Nomad API: %s", err)
}
return client, nil
}