Merge pull request #2128 from hashicorp/f-aws-elasticache-check-nodes
provider/aws: Check ElastiCache node status before returning
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commit
f536df7aff
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@ -309,6 +309,7 @@ func CacheClusterStateRefreshFunc(conn *elasticache.ElastiCache, clusterID, give
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return func() (interface{}, string, error) {
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resp, err := conn.DescribeCacheClusters(&elasticache.DescribeCacheClustersInput{
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CacheClusterID: aws.String(clusterID),
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ShowCacheNodeInfo: aws.Boolean(true),
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})
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if err != nil {
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apierr := err.(awserr.Error)
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@ -336,6 +337,18 @@ func CacheClusterStateRefreshFunc(conn *elasticache.ElastiCache, clusterID, give
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// return given state if it's not in pending
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if givenState != "" {
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// check to make sure we have the node count we're expecting
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if int64(len(c.CacheNodes)) != *c.NumCacheNodes {
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log.Printf("[DEBUG] Node count is not what is expected: %d found, %d expected", len(c.CacheNodes), *c.NumCacheNodes)
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return nil, "creating", nil
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}
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// loop the nodes and check their status as well
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for _, n := range c.CacheNodes {
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if n.CacheNodeStatus != nil && *n.CacheNodeStatus != "available" {
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log.Printf("[DEBUG] Node (%s) is not yet available, status: %s", *n.CacheNodeID, *n.CacheNodeStatus)
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return nil, "creating", nil
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}
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}
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return c, givenState, nil
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}
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log.Printf("[DEBUG] current status: %v", *c.CacheClusterStatus)
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