108 lines
2.8 KiB
Go
108 lines
2.8 KiB
Go
package aws
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import (
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"fmt"
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"strings"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/ecs"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func dataSourceAwsEcsContainerDefinition() *schema.Resource {
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return &schema.Resource{
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Read: dataSourceAwsEcsContainerDefinitionRead,
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Schema: map[string]*schema.Schema{
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"task_definition": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"container_name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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// Computed values.
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"image": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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"image_digest": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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"cpu": &schema.Schema{
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Type: schema.TypeInt,
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Computed: true,
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},
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"memory": &schema.Schema{
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Type: schema.TypeInt,
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Computed: true,
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},
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"memory_reservation": &schema.Schema{
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Type: schema.TypeInt,
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Computed: true,
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},
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"disable_networking": &schema.Schema{
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Type: schema.TypeBool,
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Computed: true,
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},
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"docker_labels": &schema.Schema{
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Type: schema.TypeMap,
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Computed: true,
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Elem: schema.TypeString,
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},
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"environment": &schema.Schema{
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Type: schema.TypeMap,
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Computed: true,
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Elem: schema.TypeString,
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},
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},
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}
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}
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func dataSourceAwsEcsContainerDefinitionRead(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).ecsconn
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desc, err := conn.DescribeTaskDefinition(&ecs.DescribeTaskDefinitionInput{
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TaskDefinition: aws.String(d.Get("task_definition").(string)),
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})
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if err != nil {
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return err
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}
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taskDefinition := *desc.TaskDefinition
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for _, def := range taskDefinition.ContainerDefinitions {
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if aws.StringValue(def.Name) != d.Get("container_name").(string) {
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continue
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}
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d.SetId(fmt.Sprintf("%s/%s", aws.StringValue(taskDefinition.TaskDefinitionArn), d.Get("container_name").(string)))
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d.Set("image", aws.StringValue(def.Image))
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image := aws.StringValue(def.Image)
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if strings.Contains(image, ":") {
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d.Set("image_digest", strings.Split(image, ":")[1])
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}
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d.Set("cpu", aws.Int64Value(def.Cpu))
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d.Set("memory", aws.Int64Value(def.Memory))
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d.Set("memory_reservation", aws.Int64Value(def.MemoryReservation))
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d.Set("disable_networking", aws.BoolValue(def.DisableNetworking))
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d.Set("docker_labels", aws.StringValueMap(def.DockerLabels))
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var environment = map[string]string{}
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for _, keyValuePair := range def.Environment {
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environment[aws.StringValue(keyValuePair.Name)] = aws.StringValue(keyValuePair.Value)
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}
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d.Set("environment", environment)
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}
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if d.Id() == "" {
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return fmt.Errorf("container with name %q not found in task definition %q", d.Get("container_name").(string), d.Get("task_definition").(string))
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}
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return nil
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}
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