64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package config
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import (
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"fmt"
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"path/filepath"
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)
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// Load loads the Terraform configuration from a given file.
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//
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// This file can be any format that Terraform recognizes, and import any
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// other format that Terraform recognizes.
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func Load(path string) (*Config, error) {
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importTree, err := loadTree(path)
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if err != nil {
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return nil, err
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}
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configTree, err := importTree.ConfigTree()
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// Close the importTree now so that we can clear resources as quickly
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// as possible.
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importTree.Close()
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if err != nil {
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return nil, err
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}
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return configTree.Flatten()
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}
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// LoadDir loads all the Terraform configuration files in a single
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// directory and merges them together.
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func LoadDir(path string) (*Config, error) {
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matches, err := filepath.Glob(filepath.Join(path, "*.tf"))
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if err != nil {
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return nil, err
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}
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if len(matches) == 0 {
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return nil, fmt.Errorf(
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"No Terraform configuration files found in directory: %s",
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path)
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}
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var result *Config
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for _, f := range matches {
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c, err := Load(f)
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if err != nil {
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return nil, err
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}
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if result != nil {
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result, err = mergeConfig(result, c)
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if err != nil {
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return nil, err
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}
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} else {
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result = c
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}
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}
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return result, nil
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}
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