56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package docker
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import (
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"fmt"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/hashicorp/terraform/terraform"
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)
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func Provider() terraform.ResourceProvider {
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return &schema.Provider{
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Schema: map[string]*schema.Schema{
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"host": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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DefaultFunc: schema.EnvDefaultFunc("DOCKER_HOST", "unix:/run/docker.sock"),
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Description: "The Docker daemon address",
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},
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"cert_path": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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DefaultFunc: schema.EnvDefaultFunc("DOCKER_CERT_PATH", ""),
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Description: "Path to directory with Docker TLS config",
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},
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},
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ResourcesMap: map[string]*schema.Resource{
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"docker_container": resourceDockerContainer(),
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"docker_image": resourceDockerImage(),
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"docker_network": resourceDockerNetwork(),
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},
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ConfigureFunc: providerConfigure,
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}
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}
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func providerConfigure(d *schema.ResourceData) (interface{}, error) {
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config := Config{
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Host: d.Get("host").(string),
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CertPath: d.Get("cert_path").(string),
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}
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client, err := config.NewClient()
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if err != nil {
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return nil, fmt.Errorf("Error initializing Docker client: %s", err)
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}
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err = client.Ping()
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if err != nil {
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return nil, fmt.Errorf("Error pinging Docker server: %s", err)
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}
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return client, nil
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}
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