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fix: tempdir creation and improve variable naming

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xeruf 2022-09-23 00:36:15 +02:00
parent 7f958f394e
commit 379344ac26
1 changed files with 27 additions and 27 deletions
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54
instalee
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@ -3,9 +3,9 @@
## DEFINITIONS ## DEFINITIONS
name="$(basename "$0")" name="$(basename "$0")"
self="$(realpath "$0")" self="$(realpath "$0")"
homedir="$(find "$INSTALEE_HOME" "${XDG_CONFIG_HOME:-$HOME/.config}/$name" "$HOME/.$name" "$(dirname "$0")" "$PWD" -maxdepth 0 2>/dev/null | head -1)" dir_home="$(find "$INSTALEE_HOME" "${XDG_CONFIG_HOME:-$HOME/.config}/$name" "$HOME/.$name" "$(realpath "$(dirname "$0")")" "$PWD" -maxdepth 0 2>/dev/null | head -1)"
handlers="$homedir/handlers.available" handlers="$dir_home/handlers.available"
packagedir="$homedir/packages" dir_packages="$dir_home/packages"
highlight() { echo "$1"; } highlight() { echo "$1"; }
destress() { echo "$1"; } destress() { echo "$1"; }
@ -21,17 +21,17 @@ getcontent() {
# Get available package entries for given package # Get available package entries for given package
getentries() { getentries() {
cat "$handlers" | while read handler cat "$handlers" | while read handler
do find "$packagedir/$1/" -depth -type f -name "$handler*" 2>/dev/null | tac do find "$dir_packages/$1/" -depth -type f -name "$handler*" 2>/dev/null | tac
done done
} }
# Install a package by name # Install a package by name
installpkg() { installpkg() {
test "$1" = "--quiet" && local quiet=true && shift test "$1" = "--quiet" && local quiet=true && shift
local pkgs=$(getentries "$1") local package_available_entries=$(getentries "$1")
local pkgdir="$packagedir/$1/" local dir_package="$dir_packages/$1/"
if test -z "$pkgs"; then if test -z "$package_available_entries"; then
local pkghandlers="$(find "$pkgdir" -type f -printf "%f\n" 2>/dev/null)" local pkghandlers="$(find "$dir_package" -type f -printf "%f\n" 2>/dev/null)"
for handler in $pkghandlers for handler in $pkghandlers
do installpkg --quiet "$handler" && do installpkg --quiet "$handler" &&
echo "$handler" >>"$pkghandlers" && echo "$handler" >>"$pkghandlers" &&
@ -42,33 +42,33 @@ installpkg() {
echo "No handler available for package '$1'" >&2 echo "No handler available for package '$1'" >&2
return 2 return 2
fi fi
local pkg local pkg_entry
for pkg in $pkgs for pkg_entry in $package_available_entries
do highlight "Installing $(echo ${pkg#$packagedir/} | sed 's|\(.*\)/|\1 via |')" do highlight "Installing $(echo ${pkg_entry#$dir_packages/} | sed 's|\(.*\)/|\1 via |')"
set -e set -e
local name="$(basename $pkg)" local name="$(basename $pkg_entry)"
local base="${name%_*}" local base="${name%_*}"
echo "Dependencies" echo "Dependencies"
for dependency in $(cat "${pkgdir}depends" "${pkgdir}${base}_depends" 2>/dev/null) for dependency in $(cat "${dir_package}depends" "${dir_package}${base}_depends" 2>/dev/null)
do runinstalee $dependency | sed 's/^/ /' do runinstalee $dependency | sed 's/^/ /'
done done
local ext="${name#$base}" local ext="${name#$base}"
local handler="$homedir/handlers/$base" local handler="$dir_home/handlers/$base"
cd $(mktemp -d --tmpdir=$execdir $pkg.XXXX) cd "$(mktemp -d --tmpdir=$execdir "$(basename $pkg_entry).XXXX")"
if test -d "$handler" if test -d "$handler"
then then
# This declaration needs to be ahead, otherwise it overrides failing exit codes # This declaration needs to be ahead, otherwise it overrides failing exit codes
local args local args
local install local install
args="$(getcontent "$pkg")" args="$(getcontent "$pkg_entry")"
args="${args:-$1}" args="${args:-$1}"
install="$(find "$handler" -name "install$ext" | head -1)" install="$(find "$handler" -name "install$ext" | head -1)"
destress " $install $args" destress " $install $args"
$install $args $install $args
else else
destress " running unhandled $pkg" destress " running unhandled $pkg_entry"
$pkg $pkg_entry
fi fi
break break
done done
@ -85,7 +85,7 @@ case "$1" in
exit 0 exit 0
;; ;;
(-h|--help) (-h|--help)
man $name 2>/dev/null || man "$homedir/$name.1" man $name 2>/dev/null || man "$dir_home/$name.1"
exit $? exit $?
;; ;;
(-a|--add) (-a|--add)
@ -94,7 +94,7 @@ case "$1" in
then packagename=$1; shift then packagename=$1; shift
else printf "Name of the package? "; read packagename else printf "Name of the package? "; read packagename
fi fi
dir="$packagedir/$packagename" dir="$dir_packages/$packagename"
mkdir -p "$dir" mkdir -p "$dir"
if test $# -gt 0 if test $# -gt 0
then handler=$1 then handler=$1
@ -104,7 +104,7 @@ case "$1" in
while printf "Handler? (Ctrl-C or Ctrl-D to exit, / to list all) " && read handler while printf "Handler? (Ctrl-C or Ctrl-D to exit, / to list all) " && read handler
do do
case "$handler" in case "$handler" in
(/*) find "$packagedir" "$homedir/handlers" -type f -not -name "*depends" -printf "%f\n" | sort | uniq | paste -s -d ' ';; (/*) find "$dir_packages" "$dir_home/handlers" -type f -not -name "*depends" -printf "%f\n" | sort | uniq | paste -s -d ' ';;
(*) ${EDITOR:-vi} "$dir/$handler";; (*) ${EDITOR:-vi} "$dir/$handler";;
esac esac
done done
@ -120,22 +120,22 @@ noexec=true
installdefault() { installdefault() {
local defaulthandler="$(head -1 "$handlers")" local defaulthandler="$(head -1 "$handlers")"
highlight "Attempting install of $1 via default handler" highlight "Attempting install of $1 via default handler"
$(test "$noexec" && echo "sh") "$homedir/handlers/$defaulthandler/install" "$1" && $(test "$noexec" && echo "sh") "$dir_home/handlers/$defaulthandler/install" "$1" &&
$(test "$noexec" && echo "sh") "$self" --add "$1" "$defaulthandler" "" $(test "$noexec" && echo "sh") "$self" --add "$1" "$defaulthandler" ""
} }
runinstalee() { runinstalee() {
local groupfile="$homedir/groups/$1" local groupfile="$dir_home/groups/$1"
if test -f "$groupfile" if test -f "$groupfile"
then for pkg in $(getcontent "$groupfile") then for package in $(getcontent "$groupfile")
do runinstalee "$pkg" || installdefault "$pkg" do runinstalee "$package" || installdefault "$package"
done done
else installpkg "$1" || { test "$default" && installdefault "$1"; } else installpkg "$1" || { test "$default" && installdefault "$1"; }
fi fi
} }
if ! test -f "$handlers" if ! test -f "$handlers"
then copy="$(find "$homedir" -name "handlers.available.*" -exec sh -c "echo {} | rev | cut -d'.' -f1 | rev | xargs -i% expr $(lsb_release -s -i | tr 'A-Z' 'a-z') : % >/dev/null" \; -a -print)" && then copy="$(find "$dir_home" -name "handlers.available.*" -exec sh -c "echo {} | rev | cut -d'.' -f1 | rev | xargs -i% expr $(lsb_release -s -i | tr 'A-Z' 'a-z') : % >/dev/null" \; -a -print)" &&
test -n "$copy" && test -n "$copy" &&
echo "Bootstrapping available handlers from $copy" && echo "Bootstrapping available handlers from $copy" &&
cp "$copy" "$handlers" || { cp "$copy" "$handlers" || {
@ -144,7 +144,7 @@ then copy="$(find "$homedir" -name "handlers.available.*" -exec sh -c "echo {} |
} }
fi fi
chmod +rx "$homedir/handlers" -R chmod +rx "$dir_home/handlers" -R
execdir=/tmp/instalee.$(date +%s) execdir=/tmp/instalee.$(date +%s)
mkdir -p $execdir mkdir -p $execdir