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Merge pull request #170 from crawford/metadata

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metadata: Fetch the public and private IP addresses
This commit is contained in:
Alex Crawford 2014-07-01 15:44:14 -07:00
commit 6d808048d3
1 changed files with 12 additions and 0 deletions
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12
datasource/metadata_service.go
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@ -110,6 +110,18 @@ func fetchMetadata(client getter) ([]byte, error) {
return nil, err return nil, err
} }
if localAddr, err := fetchAttribute(client, fmt.Sprintf("%s/local-ipv4", Ec2MetadataUrl)); err == nil {
attrs["local-ipv4"] = localAddr
} else if _, ok := err.(pkg.ErrNotFound); !ok {
return nil, err
}
if publicAddr, err := fetchAttribute(client, fmt.Sprintf("%s/public-ipv4", Ec2MetadataUrl)); err == nil {
attrs["public-ipv4"] = publicAddr
} else if _, ok := err.(pkg.ErrNotFound); !ok {
return nil, err
}
if content_path, err := fetchAttribute(client, fmt.Sprintf("%s/network_config/content_path", Ec2MetadataUrl)); err == nil { if content_path, err := fetchAttribute(client, fmt.Sprintf("%s/network_config/content_path", Ec2MetadataUrl)); err == nil {
attrs["network_config"] = map[string]string{ attrs["network_config"] = map[string]string{
"content_path": content_path, "content_path": content_path,