mirror of
https://github.com/crowdsecurity/crowdsec.git
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3d27e83bf5
* pkg/cwhub: improve support for k8s config maps as custom items
- allow links to links
- ignore hidden ..data directories, but allow links to their content
* allow any number of subdirectories in /etc/crowdsec/{hubtype}
* item name as subdir/file.yaml
* improve func test
* lint
28 lines
656 B
Go
28 lines
656 B
Go
package cwhub
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import (
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"path/filepath"
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"strings"
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)
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// relativePathComponents returns the list of path components after baseDir.
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// If path is not inside baseDir, it returns an empty slice.
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func relativePathComponents(path string, baseDir string) []string {
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absPath, err := filepath.Abs(path)
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if err != nil {
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return []string{}
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}
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absBaseDir, err := filepath.Abs(baseDir)
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if err != nil {
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return []string{}
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}
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// is path inside baseDir?
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relPath, err := filepath.Rel(absBaseDir, absPath)
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if err != nil || strings.HasPrefix(relPath, "..") || relPath == "." {
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return []string{}
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}
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return strings.Split(relPath, string(filepath.Separator))
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}
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