parent
96be2d5a7d
commit
3ca7d7b291
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{ pkgs, config, ... }: |
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|
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with pkgs; |
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with pkgs.lib; |
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|
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let |
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cfg = config.services.opensmtpd; |
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conf = writeText "smtpd.conf" cfg.serverConfiguration; |
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args = concatStringsSep " " cfg.extraServerArgs; |
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in { |
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###### interface |
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options = { |
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services.opensmtpd = { |
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enable = mkOption { |
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type = types.bool; |
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default = false; |
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description = "Whether to enable the OpenSMTPD server."; |
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}; |
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|
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extraServerArgs = mkOption { |
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type = types.listOf types.string; |
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default = []; |
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example = [ "-v" "-P mta" ]; |
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description = '' |
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Extra command line arguments provided when the smtpd process |
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is started. |
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''; |
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}; |
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serverConfiguration = mkOption { |
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type = types.string; |
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default = ""; |
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example = '' |
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listen on lo |
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accept for any deliver to lmtp localhost:24 |
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''; |
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description = '' |
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The contents of the smtpd.conf configuration file. See the |
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OpenSMTPD documentation for syntax information. If this option |
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is left empty, the OpenSMTPD server will not start. |
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''; |
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}; |
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}; |
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}; |
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###### implementation |
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config = mkIf config.services.opensmtpd.enable { |
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users.extraGroups = { |
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smtpd.gid = config.ids.gids.smtpd; |
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smtpq.gid = config.ids.gids.smtpq; |
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}; |
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|
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users.extraUsers = { |
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smtpd = { |
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description = "OpenSMTPD process user"; |
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uid = config.ids.uids.smtpd; |
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group = "smtpd"; |
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}; |
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smtpq = { |
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description = "OpenSMTPD queue user"; |
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uid = config.ids.uids.smtpq; |
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group = "smtpq"; |
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}; |
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}; |
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systemd.services.opensmtpd = { |
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wantedBy = [ "multi-user.target" ]; |
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wants = [ "network.target" ]; |
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after = [ "network.target" ]; |
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preStart = "mkdir -p /var/spool"; |
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serviceConfig.ExecStart = "${opensmtpd}/sbin/smtpd -d -f ${conf} ${args}"; |
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}; |
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}; |
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} |
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