nix-on-droid: fix shellcheck issues

This commit is contained in:
Tobias Happ 2021-12-12 00:20:30 +01:00
parent 75d0c7c565
commit c0568ad13a

View file

@ -10,7 +10,7 @@ set -o pipefail
PROFILE_DIRECTORY="/nix/var/nix/profiles/nix-on-droid" PROFILE_DIRECTORY="/nix/var/nix/profiles/nix-on-droid"
function errorEcho() { function errorEcho() {
>&2 echo $@ >&2 echo "$@"
} }
function setupPasstroughOpts() { function setupPasstroughOpts() {
@ -190,7 +190,7 @@ case $COMMAND in
;; ;;
rollback) rollback)
if [[ $(readlink $PROFILE_DIRECTORY) =~ ^nix-on-droid-([0-9]+)-link$ ]]; then if [[ $(readlink $PROFILE_DIRECTORY) =~ ^nix-on-droid-([0-9]+)-link$ ]]; then
doSwitchGeneration $((${BASH_REMATCH[1]} - 1)) doSwitchGeneration $((BASH_REMATCH[1] - 1))
else else
errorEcho "nix-on-droid profile link is broken, please run nix-on-droid switch to fix it." errorEcho "nix-on-droid profile link is broken, please run nix-on-droid switch to fix it."
exit 1 exit 1
@ -201,7 +201,7 @@ case $COMMAND in
;; ;;
switch-generation) switch-generation)
if [[ ${#COMMAND_ARGS[@]} -eq 1 ]]; then if [[ ${#COMMAND_ARGS[@]} -eq 1 ]]; then
doSwitchGeneration ${COMMAND_ARGS[0]} doSwitchGeneration "${COMMAND_ARGS[0]}"
else else
errorEcho "switch-generation expects one argument, got ${#COMMAND_ARGS[@]}." errorEcho "switch-generation expects one argument, got ${#COMMAND_ARGS[@]}."
exit 1 exit 1