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	The current email restrictions were put in place because of a security issue with sendmail (https://github.com/go-gitea/gitea/pull/17688). Remove this restriction and instead ensure that this security issue cannot happen with sendmail. Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7829 Reviewed-by: Ellen Εμιλία Άννα Zscheile <fogti@noreply.codeberg.org> Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: famfo <famfo@famfo.xyz> Co-committed-by: famfo <famfo@famfo.xyz>
		
			
				
	
	
		
			78 lines
		
	
	
	
		
			1.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			78 lines
		
	
	
	
		
			1.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package setting
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import (
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	"testing"
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	"github.com/stretchr/testify/assert"
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)
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func Test_loadMailerFrom(t *testing.T) {
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	kases := map[string]*Mailer{
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		"smtp.mydomain.com": {
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			SMTPAddr: "smtp.mydomain.com",
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			SMTPPort: "465",
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		},
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		"smtp.mydomain.com:123": {
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			SMTPAddr: "smtp.mydomain.com",
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			SMTPPort: "123",
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		},
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		":123": {
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			SMTPAddr: "127.0.0.1",
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			SMTPPort: "123",
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		},
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	}
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	for host, kase := range kases {
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		t.Run(host, func(t *testing.T) {
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			cfg, _ := NewConfigProviderFromData("")
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			sec := cfg.Section("mailer")
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			sec.NewKey("ENABLED", "true")
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			sec.NewKey("HOST", host)
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			// Check mailer setting
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			loadMailerFrom(cfg)
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			assert.Equal(t, kase.SMTPAddr, MailService.SMTPAddr)
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			assert.Equal(t, kase.SMTPPort, MailService.SMTPPort)
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		})
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	}
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	t.Run("property aliases", func(t *testing.T) {
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		cfg, _ := NewConfigProviderFromData("")
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		sec := cfg.Section("mailer")
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		sec.NewKey("ENABLED", "true")
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		sec.NewKey("USERNAME", "jane.doe@example.com")
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		sec.NewKey("PASSWORD", "y0u'll n3v3r gUess th1S!!1")
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		loadMailerFrom(cfg)
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		assert.Equal(t, "jane.doe@example.com", MailService.User)
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		assert.Equal(t, "y0u'll n3v3r gUess th1S!!1", MailService.Passwd)
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	})
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	t.Run("sendmail argument sanitization", func(t *testing.T) {
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		cfg, _ := NewConfigProviderFromData("")
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		sec := cfg.Section("mailer")
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		sec.NewKey("ENABLED", "true")
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		sec.NewKey("PROTOCOL", "sendmail")
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		sec.NewKey("SENDMAIL_ARGS", "-B 8BITMIME")
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		loadMailerFrom(cfg)
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		assert.Equal(t, []string{"-B", "8BITMIME", "--"}, MailService.SendmailArgs)
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	})
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	t.Run("empty sendmail args", func(t *testing.T) {
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		cfg, _ := NewConfigProviderFromData("")
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		sec := cfg.Section("mailer")
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		sec.NewKey("ENABLED", "true")
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		sec.NewKey("PROTOCOL", "sendmail")
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		sec.NewKey("SENDMAIL_ARGS", "")
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		loadMailerFrom(cfg)
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		assert.Equal(t, []string{"--"}, MailService.SendmailArgs)
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	})
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}
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