mirror of
https://github.com/outbackdingo/debos.git
synced 2026-01-27 10:18:47 +00:00
f566e04888
Enabled additional linters from fakemachine configuration: - errorlint: Error wrapping with %w - misspell: Spelling checks - revive: Code quality checks - whitespace: Formatting checks Fixed all issues including: - Error handling: Added proper error checks for all function returns - Error wrapping: Changed %v to %w for proper error wrapping - Type assertions: Used errors.As instead of direct type assertions - Unused parameters: Renamed to underscore where appropriate - Variable naming: Fixed ALL_CAPS constants and underscored names - Whitespace: Removed unnecessary leading/trailing newlines - Code flow: Removed unnecessary else blocks Renamed types (breaking internal API changes): - DebosState → State - DebosContext → Context - DownloadHttpUrl → DownloadHTTPURL Fixed struct field naming with proper YAML tags: - Url → URL (with yaml:"url" tag) - TlsClientCertPath → TLSClientCertPath (kept yaml:"tls-client-cert-path") - TlsClientKeyPath → TLSClientKeyPath (kept yaml:"tls-client-key-path") - validateUrl → validateURL method Co-authored-by: sjoerdsimons <22603932+sjoerdsimons@users.noreply.github.com>
73 lines
1.3 KiB
Go
73 lines
1.3 KiB
Go
package debos
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import (
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"fmt"
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"os"
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"path"
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)
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const debianPolicyHelper = "/usr/sbin/policy-rc.d"
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/*
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ServiceHelper is used to manage services.
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Currently supports only debian-based family.
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*/
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type ServiceHelper struct {
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Rootdir string
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}
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type ServicesManager interface {
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Allow() error
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Deny() error
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}
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/*
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Allow() allows to start/stop services on OS level.
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*/
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func (s *ServiceHelper) Allow() error {
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helperFile := path.Join(s.Rootdir, debianPolicyHelper)
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if _, err := os.Stat(helperFile); os.IsNotExist(err) {
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return nil
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}
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if err := os.Remove(helperFile); err != nil {
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return err
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}
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return nil
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}
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/*
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Deny() prohibits to start/stop services on OS level.
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*/
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func (s *ServiceHelper) Deny() error {
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helperFile := path.Join(s.Rootdir, debianPolicyHelper)
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var helper = []byte(`#!/bin/sh
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exit 101
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`)
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if _, err := os.Stat(helperFile); os.IsExist(err) {
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return fmt.Errorf("policy helper file '%s' exists already", debianPolicyHelper)
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}
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if _, err := os.Stat(path.Dir(helperFile)); os.IsNotExist(err) {
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// do not try to do something if ".../usr/sbin" is not exists
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return nil
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}
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pf, err := os.Create(helperFile)
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if err != nil {
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return err
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}
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defer pf.Close()
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if _, err := pf.Write(helper); err != nil {
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return err
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}
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if err := pf.Chmod(0755); err != nil {
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return err
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}
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return nil
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}
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