commit ecd7277d5032bd0dcd5f119ad0df8be57106a310 · veryroundbird.house/core

+27 -24
nix/modules/knot.nix
···

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               cfg.package

     

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             ];

     

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       -
             system.activationScripts.gitConfig = let

     

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       -
               setMotd =

     

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       -
                 if cfg.motdFile != null && cfg.motd != null

     

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       -
                 then throw "motdFile and motd cannot be both set"

     

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                 else ''

     

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                   ${optionalString (cfg.motdFile != null) "cat ${cfg.motdFile} > ${cfg.stateDir}/motd"}

     

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                   ${optionalString (cfg.motd != null) ''printf "${cfg.motd}" > ${cfg.stateDir}/motd''}

     

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                 '';

     

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             in ''

     

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               mkdir -p "${cfg.repo.scanPath}"

     

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               chown -R ${cfg.gitUser}:${cfg.gitUser} "${cfg.repo.scanPath}"

     

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       -
       

     

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               mkdir -p "${cfg.stateDir}/.config/git"

     

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               cat > "${cfg.stateDir}/.config/git/config" << EOF

     

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       -
               [user]

     

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                   name = Git User

     

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                   email = git@example.com

     

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               [receive]

     

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                   advertisePushOptions = true

     

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       -
               EOF

     

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               ${setMotd}

     

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               chown -R ${cfg.gitUser}:${cfg.gitUser} "${cfg.stateDir}"

     

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             '';

     

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       -
       

     

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             users.users.${cfg.gitUser} = {

     

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               isSystemUser = true;

     

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               useDefaultShell = true;

     
···

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               description = "knot service";

     

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               after = ["network.target" "sshd.service"];

     

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               wantedBy = ["multi-user.target"];

     

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       +
               enableStrictShellChecks = true;

     

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       +
       

     

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       +
               preStart = let

     

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       +
                 setMotd =

     

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       +
                   if cfg.motdFile != null && cfg.motd != null

     

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       +
                   then throw "motdFile and motd cannot be both set"

     

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       +
                   else ''

     

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       +
                     ${optionalString (cfg.motdFile != null) "cat ${cfg.motdFile} > ${cfg.stateDir}/motd"}

     

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       +
                     ${optionalString (cfg.motd != null) ''printf "${cfg.motd}" > ${cfg.stateDir}/motd''}

     

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                   '';

     

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       +
               in ''

     

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       +
                 mkdir -p "${cfg.repo.scanPath}"

     

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                 chown -R ${cfg.gitUser}:${cfg.gitUser} "${cfg.repo.scanPath}"

     

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       +
       

     

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       +
                 mkdir -p "${cfg.stateDir}/.config/git"

     

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       +
                 cat > "${cfg.stateDir}/.config/git/config" << EOF

     

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       +
                 [user]

     

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       +
                     name = Git User

     

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       +
                     email = git@example.com

     

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                 [receive]

     

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                     advertisePushOptions = true

     

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                 EOF

     

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       +
                 ${setMotd}

     

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                 chown -R ${cfg.gitUser}:${cfg.gitUser} "${cfg.stateDir}"

     

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       +
               '';

     

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       +
       

     

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               serviceConfig = {

     

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                 User = cfg.gitUser;

     

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       +
                 PermissionsStartOnly = true;

     

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                 WorkingDirectory = cfg.stateDir;

     

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                 Environment = [

     

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                   "KNOT_REPO_SCAN_PATH=${cfg.repo.scanPath}"