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refactoring: create separate repo for "installer"

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Niklas Gollenstede
2023-06-16 02:14:51 +02:00
parent dd8fc696f4
commit 5c44084024
66 changed files with 897 additions and 2741 deletions
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8
lib/setup-scripts/utils.sh
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@ -24,12 +24,12 @@ function generic-arg-parse { # ...
# Uses »allowedArgs« for the list of the named arguments (the values are the descriptions).
# »name« should be the program name/path (usually »$0«), »args« the form/names of any positional arguments expected (e.g. »SOURCE... DEST«) and is included in the "Usage" description,
# »description« the introductory text shown before the "Usage", and »suffix« any text printed after the argument list.
function generic-arg-help { # 1: name, 2?: args, 3?: description, 4?: suffix
function generic-arg-help { # 1: name, 2?: args, 3?: description, 4?: suffix, 5?: usageLine
if [[ ! ${args[help]:-} ]] ; then : ${allowedArgs[help]:=1} ; \return 0 ; fi
[[ ! ${3:-} ]] || echo "$3"
printf 'Usage:\n %s [ARG[=value]]... [--] %s\n\nWhere »ARG« may be any of:\n' "$1" "${2:-}"
printf "${5:-'Usage:\n %s [FLAG[=value]]... [--] %s\n\nWhere »FLAG« may be any of:\n'}" "$1" "${2:-}"
local name ; while IFS= read -u3 -r name ; do
printf ' %s\n %s\n' "$name" "${allowedArgs[$name]}"
printf ' %s\n %s\n' "$name" "${allowedArgs[$name]//$'\n'/$'\n '}"
done 3< <( printf '%s\n' "${!allowedArgs[@]}" | LC_ALL=C sort )
printf ' %s\n %s\n' "--help" "Do nothing but print this message and exit with success."
[[ ! ${4:-} ]] || echo "$4"
@ -92,6 +92,8 @@ function prompt-new-password {( set -u # 1: usage
printf %s "$password1" || exit
)}
declare-flag install-system inspectScripts "" "When running installation hooks (»...*Commands« composed as Nix strings) print out and pause before each command. This works ... semi-well."
## Runs an installer hook script, optionally stepping through the script.
function run-hook-script {( # 1: title, 2: scriptPath
trap - EXIT # start with empty traps for sub-shell