51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package aws
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import (
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"log"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/lambda"
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"github.com/hashicorp/terraform/helper/schema"
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)
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// setTags is a helper to set the tags for a resource. It expects the
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// tags field to be named "tags"
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func setTagsLambda(conn *lambda.Lambda, d *schema.ResourceData, arn string) error {
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if d.HasChange("tags") {
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oraw, nraw := d.GetChange("tags")
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o := oraw.(map[string]interface{})
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n := nraw.(map[string]interface{})
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create, remove := diffTagsGeneric(o, n)
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// Set tags
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if len(remove) > 0 {
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log.Printf("[DEBUG] Removing tags: %#v", remove)
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keys := make([]*string, 0, len(remove))
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for k := range remove {
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keys = append(keys, aws.String(k))
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}
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_, err := conn.UntagResource(&lambda.UntagResourceInput{
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Resource: aws.String(arn),
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TagKeys: keys,
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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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}
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if len(create) > 0 {
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log.Printf("[DEBUG] Creating tags: %#v", create)
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_, err := conn.TagResource(&lambda.TagResourceInput{
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Resource: aws.String(arn),
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Tags: create,
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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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}
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}
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return nil
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}
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