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nixos/config/swap: refactor startup script generation

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Mikaela Allan 2023-05-07 11:42:36 -04:00
parent 21b6bec0ff
commit 445d7cae2a
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1 changed files with 6 additions and 6 deletions
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12
nixos/modules/config/swap.nix
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@ -275,12 +275,12 @@ in
''}
${optionalString sw.randomEncryption.enable ''
cryptsetup plainOpen -c ${sw.randomEncryption.cipher} -d ${sw.randomEncryption.source} \
'' + concatLines (filter (s: s != "") [
(optionalString (sw.randomEncryption.sectorSize != null) "--sector-size=${toString sw.randomEncryption.sectorSize} \\")
(optionalString (sw.randomEncryption.keySize != null) "--key-size=${toString sw.randomEncryption.keySize} \\")
(optionalString sw.randomEncryption.allowDiscards "--allow-discards \\")
]) + ''
${sw.device} ${sw.deviceName}
'' + concatMapStrings (arg: arg + " \\\n") (flatten [
(optional (sw.randomEncryption.sectorSize != null) "--sector-size=${toString sw.randomEncryption.sectorSize}")
(optional (sw.randomEncryption.keySize != null) "--key-size=${toString sw.randomEncryption.keySize}")
(optional sw.randomEncryption.allowDiscards "--allow-discards")
]) + ''
${sw.device} ${sw.deviceName}
mkswap ${sw.realDevice}
''}
'';