mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-06 20:10:11 +02:00
Quentin McGaw
4a78989d9d
- main reason being it's a burden to always define sentinel errors at global scope, wrap them with `%w` instead of using a string directly - only use sentinel errors when it has to be checked using `errors.Is` - replace all usage of these sentinel errors in `fmt.Errorf` with direct strings that were in the sentinel error - exclude the sentinel error definition requirement from .golangci.yml - update unit tests to use ContainersError instead of ErrorIs so it stays as a "not a change detector test" without requiring a sentinel error
36 lines
741 B
Go
36 lines
741 B
Go
package openvpn
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import (
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"context"
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"fmt"
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"os/exec"
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"github.com/qdm12/gluetun/internal/constants/openvpn"
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)
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const (
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binOpenvpn25 = "openvpn2.5"
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binOpenvpn26 = "openvpn2.6"
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)
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func start(ctx context.Context, starter CmdStarter, version string, flags []string) (
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stdoutLines, stderrLines <-chan string, waitError <-chan error, err error,
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) {
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var bin string
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switch version {
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case openvpn.Openvpn25:
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bin = binOpenvpn25
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case openvpn.Openvpn26:
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bin = binOpenvpn26
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default:
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return nil, nil, nil, fmt.Errorf("OpenVPN version is unknown: %s", version)
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}
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args := []string{"--config", configPath}
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args = append(args, flags...)
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cmd := exec.CommandContext(ctx, bin, args...)
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setCmdSysProcAttr(cmd)
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return starter.Start(cmd)
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}
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