shellcheck fixes

usr/bin/archboot-clock.sh

@@ -54,6 +54,7 @@ _timeset() {
         _dialog --title " Time " --no-cancel --timebox "Use <TAB> to navigate and up/down to change values." 0 0 2>"${_ANSWER}"
         _TIME="$(cat "${_ANSWER}")"
         # save the time
+        #shellcheck disable=SC2027
         _DATETIME=""${_DATE}" "${_TIME}""
         timedatectl set-time "${_DATETIME}"
         _SET_TIME="1"

usr/bin/archboot-pacsetup.sh

@@ -59,13 +59,14 @@ _select_mirror() {
     fi
 }
 
+#shellcheck disable=SC2120
 _enable_testing() {
+    _DOTESTING=""
     if ! rg -q "^\[.*testing\]" /etc/pacman.conf; then
-        _DOTESTING=""
-        _dialog --title " Testing Repositories " --defaultno --yesno "Do you want to enable testing repositories?\n\nOnly enable this if you need latest\navailable packages for testing purposes!" 8 50 && _DOTESTING=1
-        if [[ -n "${_DOTESTING}" ]]; then
+        if _dialog --title " Testing Repositories " --defaultno --yesno "Do you want to enable testing repositories?\n\nOnly enable this if you need latest\navailable packages for testing purposes!" 8 50; then
             #shellcheck disable=SC2016
             sd '^#(\[[c,e].*-testing\]\n)#' '$1' "${1}/etc/pacman.conf"
+            _DOTESTING=1
         fi
     else
         _DOTESTING=1

usr/bin/archboot-server-update.sh

@@ -4,7 +4,7 @@
 . /etc/archboot/defaults
 . /etc/archboot/server-update.conf
 [[ -d "${_ISO_HOME_CHROOTS}" ]] || mkdir -p "${_ISO_HOME_CHROOTS}"
-cd "${_ISO_HOME_CHROOTS}"
+cd "${_ISO_HOME_CHROOTS}" || exit 1
 # stop if MASK is set
 [[ -e MASK ]] && exit 0
 for i in ${_SERVER_ARCH}; do

usr/bin/archboot-testsuite.sh

@@ -86,6 +86,7 @@ _result fw-error.log
 # uninstall base again!
 pacman --noconfirm -Rdd base gettext &>>"${_LOG}"
 _run_test "licenses"
+#shellcheck disable=SC2046
 for i in $(pacman -Ql $(pacman -Q | sd ' .*' '') | rg -o '/usr/share/licenses/.*'); do
     [[ -e "${i}" ]] || echo "${i}" | rg -v '/xz/' >>license-error.log
 done

usr/lib/archboot/common.sh

@@ -250,19 +250,17 @@ _fix_network() {
 
 _create_archboot_db() {
     echo "Creating reproducible repository db..."
-    pushd ${1} >"${_NO_LOG}" || return 1
+    pushd "${1}" >"${_NO_LOG}" || return 1
     #shellcheck disable=SC2046
     LC_ALL=C.UTF-8 fd -u -t f -E '*.sig' . -X repo-add -q archboot.db.tar
     for i in archboot.{db.tar,files.tar}; do
         mkdir repro
-        cd repro
-        bsdtar -xf ../${i} || return 1
-        fd . -u --min-depth 1 -X touch -hcd "@0"
-        fd --strip-cwd-prefix -t f -t l -u --min-depth 1 -0 | sort -z |
+        bsdtar -C repro -xf "${i}" || return 1
+        fd --base-directory repro . -u --min-depth 1 -X touch -hcd "@0"
+        fd --base-directory repro --strip-cwd-prefix -t f -t l -u --min-depth 1 -0 | sort -z |
             LC_ALL=C.UTF-8 bsdtar --null -cnf - -T - |
             LC_ALL=C.UTF-8 bsdtar --null -cf - --format=gnutar @- |
             zstd -T0 -19 >> "../${i}.zst" || return 1
-        cd ..
         rm -r repro
     done
     rm archboot.{db,files}