mirror of https://github.com/databricks/cli.git
39 lines
938 B
Go
39 lines
938 B
Go
package bundle
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import (
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"fmt"
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"os"
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"github.com/databricks/bricks/bundle/config"
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"github.com/databricks/bricks/folders"
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)
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const envBundleRoot = "BUNDLE_ROOT"
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// getRoot returns the bundle root.
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// If the `BUNDLE_ROOT` environment variable is set, we assume its value
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// to be a valid bundle root. Otherwise we try to find it by traversing
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// the path and looking for a project configuration file.
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func getRoot() (string, error) {
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path, ok := os.LookupEnv(envBundleRoot)
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if ok {
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stat, err := os.Stat(path)
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if err == nil && !stat.IsDir() {
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err = fmt.Errorf("not a directory")
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}
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if err != nil {
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return "", fmt.Errorf(`invalid bundle root %s="%s": %w`, envBundleRoot, path, err)
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}
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return path, nil
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}
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wd, err := os.Getwd()
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if err != nil {
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return "", err
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}
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path, err = folders.FindDirWithLeaf(wd, config.FileName)
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if err != nil {
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return "", fmt.Errorf(`unable to locate bundle root`)
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}
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return path, nil
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}
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