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https://github.com/aptly-dev/aptly.git
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f7057a9517
- development env: base on debian trixie with go1.24 - lint: run with default config - fix lint errors - fix unit tests - fix system test
35 lines
919 B
Go
35 lines
919 B
Go
// Package utils collects various services: simple operations, compression, etc.
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package utils
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import (
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"fmt"
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"os"
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"strings"
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"golang.org/x/sys/unix"
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)
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// DirIsAccessible verifies that directory exists and is accessible
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func DirIsAccessible(filename string) error {
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fileStat, err := os.Stat(filename)
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if err != nil {
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if !os.IsNotExist(err) {
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return fmt.Errorf("error checking directory '%s': %s", filename, err)
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}
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} else {
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if fileStat.Mode().Perm() == 0000 || unix.Access(filename, unix.W_OK) != nil {
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return fmt.Errorf("'%s' is inaccessible, check access rights", filename)
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}
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}
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return nil
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}
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// SanitizePath removes leading '/', remove '..', '$' and '`'
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func SanitizePath(path string) (result string) {
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result = strings.Replace(path, "..", "", -1)
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result = strings.Replace(result, "$", "", -1)
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result = strings.Replace(result, "`", "", -1)
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result = strings.TrimLeft(result, "/")
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return
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}
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