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Create a script for prompting the device path

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This commit is contained in:
Manuel Thalmann 2024-07-06 21:52:45 +02:00
parent 2d72556079
commit 42e9cd15d3
1 changed files with 30 additions and 23 deletions
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53
lib/modules/partition.nix
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@ -44,6 +44,12 @@
else "/dev/${config.deviceName}"; else "/dev/${config.deviceName}";
}; };
deviceScript = mkOption {
type = types.str;
description = "A command for loading the device path into the device variable";
internal = true;
};
partitions = mkOption { partitions = mkOption {
type = types.attrsOf (types.nullOr partitionType); type = types.attrsOf (types.nullOr partitionType);
description = "The partitions of the disk."; description = "The partitions of the disk.";
@ -155,31 +161,32 @@
''sudo sfdisk --part-type ${diskVar} ${toString partition.index} ${mkType partition.type}'') ''sudo sfdisk --part-type ${diskVar} ${toString partition.index} ${mkType partition.type}'')
partitions); partitions);
in { in {
deviceScript = if osDisk && config.devicePath == null then ''
${diskSelector}
''
else ''
local ${diskVarName}=${config.devicePath}
${if osDisk then ''
. ${./../../scripts/Common/Scripts/is-truthy.sh}
if [ ! -b ${diskVar} ]; then
function fallback() {
echo "Couldn't find the specified disk \"${diskVar}\"."
local answer
read -p "Do you want to install the OS on another disk? [y/n] " answer
if isTruthy "$answer"; then
${diskSelector}
else
exit 1
fi
}
fallback;
fi
'' else ""}
'';
script = '' script = ''
function partition() { function partition() {
${ ${config.deviceScript}
if osDisk && config.devicePath == null then ''
${diskSelector}
''
else ''
local ${diskVarName}=${config.devicePath}
${if osDisk then ''
. ${./../../scripts/Common/Scripts/is-truthy.sh}
if [ ! -b ${diskVar} ]; then
function fallback() {
echo "Couldn't find the specified disk \"${diskVar}\"."
local answer
read -p "Do you want to install the OS on another disk? [y/n] " answer
if isTruthy "$answer"; then
${diskSelector}
else
exit 1
fi
}
fallback;
fi
'' else ""}
''}
${if (!config.wipe) then cleanup else ""} ${if (!config.wipe) then cleanup else ""}