45 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			45 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
let
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  certs = import ./common/acme/server/snakeoil-certs.nix;
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in
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import ./make-test-python.nix {
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  name = "postfix";
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  machine = { pkgs, ... }: {
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    imports = [ common/user-account.nix ];
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    services.postfix = {
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      enable = true;
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      enableSubmissions = true;
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      submissionsOptions = {
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        smtpd_tls_security_level = "none";
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      };
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    };
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    environment.systemPackages = let
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      checkConfig = pkgs.writeScriptBin "check-config" ''
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        #!${pkgs.python3.interpreter}
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        import sys
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        state = 1
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        success = False
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        with open("/etc/postfix/master.cf") as masterCf:
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          for line in masterCf:
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            if state == 1 and line.startswith("submissions"):
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              state = 2
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            elif state == 2 and line.startswith(" ") and "smtpd_tls_security_level=encrypt" in line:
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              success = True
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            elif state == 2 and not line.startswith(" "):
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              state == 3
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        if not success:
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          sys.exit(1)
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      '';
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    in [ checkConfig ];
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  };
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  testScript = ''
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    machine.wait_for_unit("postfix.service")
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    machine.succeed("check-config")
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  '';
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}
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