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Matthieu MOREL
5a96f64d01
- Updated multiple instances across various files to replace errors.Errorf with errors.New for error message creation. - This change enhances consistency in error handling throughout the codebase. Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
21 lines
516 B
Go
21 lines
516 B
Go
package executor
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import (
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"github.com/pkg/errors"
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)
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// ValidContainerID validates that id is non-empty and contains only ASCII letters and digits.
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func ValidContainerID(id string) error {
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if id == "" {
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return errors.New("container id must not be empty")
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}
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for i := range len(id) {
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ch := id[i]
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if (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9') {
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continue
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}
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return errors.Errorf("invalid container id %q: only letters and numbers are allowed", id)
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}
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return nil
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}
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