Housekeeping

- Update README
- Run shellcheck on .sh files
- Add helper scripts
- Remove eirene vm variant
- Add post-install checklist

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
This commit is contained in:
2024-08-23 01:22:08 +02:00
parent a048be5c51
commit 78a862bd2e
29 changed files with 582 additions and 434 deletions

View File

@@ -1,19 +1,19 @@
echo "Starting impermanence mount with source: $source, target: $target, path: $path."
echo "Starting impermanence mount with source: ${source}, target: ${target}, path: ${path}."
source_current="$source"
target_current="$target"
source_current="${source}"
target_current="${target}"
IFS='/' read -ra path_parts <<< "$path"
IFS='/' read -ra path_parts <<< "${path}"
unset "path_parts[-1]"
for part in "${path_parts[@]}"; do
source_current="$source_current/$part"
target_current="$target_current/$part"
source_current="${source_current}/${part}"
target_current="${target_current}/${part}"
if [ ! -d "$source_current" ]; then
if [[ ! -d "${source_current}" ]]; then
break
fi
read -r mode owner group <<< "$(stat -c '%a %u %g' "$source_current")"
install -d -m "$mode" -o "$owner" -g "$group" "$target_current"
read -r mode owner group <<< "$(stat -c '%a %u %g' "${source_current}")"
install -d -m "${mode}" -o "${owner}" -g "${group}" "${target_current}"
done

View File

@@ -1,38 +1,38 @@
echo "Stopping impermanence mount with source: $source, target: $target, path: $path."
echo "Stopping impermanence mount with source: ${source}, target: ${target}, path: ${path}."
source_current="$source"
target_current="$target"
source_current="${source}"
target_current="${target}"
IFS='/' read -ra path_parts <<< "$path"
IFS='/' read -ra path_parts <<< "${path}"
unset "path_parts[-1]"
for part in "${path_parts[@]}"; do
source_current="$source_current/$part"
target_current="$target_current/$part"
source_current="${source_current}/${part}"
target_current="${target_current}/${part}"
if [ ! -d "$target_current" ]; then
if [[ ! -d "${target_current}" ]]; then
break
fi
if [ -d "$source_current" ]; then
if [[ -d "${source_current}" ]]; then
continue
fi
read -r mode owner group <<< "$(stat -c '%a %u %g' "$target_current")"
install -d -m "$mode" -o "$owner" -g "$group" "$source_current"
read -r mode owner group <<< "$(stat -c '%a %u %g' "${target_current}")"
install -d -m "${mode}" -o "${owner}" -g "${group}" "${source_current}"
done
source=$(realpath -m "$source/$path")
target=$(realpath -m "$target/$path")
source=$(realpath -m "${source}/${path}")
target=$(realpath -m "${target}/${path}")
if [ ! -e "$target" ] || { [ -d "$target" ] && [ -z "$(ls -A "$target")" ]; } || { [ -f "$target" ] && [ ! -s "$target" ]; }; then
if [[ ! -e "${target}" ]] || { [[ -d "${target}" ]] && [[ -z "$(ls -A "${target}")" ]]; } || { [[ -f "${target}" ]] && [[ ! -s "${target}" ]]; }; then
exit 0
fi
if [ -e "$source" ]; then
>&2 echo "Error: Source $source already exists. Cannot move $target to $source."
if [[ -e "${source}" ]]; then
>&2 echo "Error: Source ${source} already exists. Cannot move ${target} to ${source}."
exit 1
fi
echo "Moving target $target to source $source."
mv "$target" "$source"
echo "Moving target ${target} to source ${source}."
mv "${target}" "${source}"

View File

@@ -1,7 +1,7 @@
delete_subvolume_recursively() {
IFS=$'\n'
for i in $(btrfs subvolume list -o "$1" | cut -f 9- -d ' '); do
delete_subvolume_recursively "/mnt/btrfs/$i"
delete_subvolume_recursively "/mnt/btrfs/${i}"
done
btrfs subvolume delete "$1"
}
@@ -12,11 +12,11 @@ mount /dev/mapper/luks /mnt/btrfs
if [[ -e /mnt/btrfs/@ ]]; then
mkdir -p /mnt/btrfs/@.bak
timestamp=$(date --date="@$(stat -c %Y /mnt/btrfs/@)" "+%Y-%m-%d_%H:%M:%S")
mv /mnt/btrfs/@ "/mnt/btrfs/@.bak/$timestamp"
mv /mnt/btrfs/@ "/mnt/btrfs/@.bak/${timestamp}"
fi
find /mnt/btrfs/@.bak/ -maxdepth 1 -mtime +14 | while IFS= read -r i; do
delete_subvolume_recursively "$i"
delete_subvolume_recursively "${i}"
done
btrfs subvolume create /mnt/btrfs/@

View File

@@ -1,7 +1,7 @@
case "$2" in
connectivity-change)
if timezone=$(curl --fail https://ipapi.co/timezone); then
timedatectl set-timezone "$timezone"
timedatectl set-timezone "${timezone}"
fi
;;
esac

View File

@@ -1,4 +1,4 @@
if [ "$(id -u)" -ne 0 ]; then
if [[ "$(id -u)" -ne 0 ]]; then
echo "This script must be run as root or with sudo privileges."
exit 1
fi
@@ -6,12 +6,12 @@ fi
delete_subvolume_recursively() {
IFS=$'\n'
for i in $(btrfs subvolume list -o "$1" | cut -f 9- -d ' '); do
delete_subvolume_recursively "/mnt/btrfs/$i"
delete_subvolume_recursively "/mnt/btrfs/${i}"
done
btrfs subvolume delete "$1"
}
if [[ -e /mnt/btrfs && $(mountpoint -q /mnt/btrfs) ]]; then
if [[ -e /mnt/btrfs && -n $(mountpoint -q /mnt/btrfs) ]]; then
echo "/mnt/btrfs is already mounted. Exiting."
exit 1
fi
@@ -20,9 +20,9 @@ mkdir -p /mnt/btrfs
mount /dev/mapper/luks /mnt/btrfs
if [[ -e /mnt/btrfs/@.bak ]]; then
if [ "$(ls -A /mnt/btrfs/@.bak)" ]; then
if [[ -n "$(ls -A /mnt/btrfs/@.bak)" ]]; then
for i in /mnt/btrfs/@.bak/*; do
delete_subvolume_recursively "$i"
delete_subvolume_recursively "${i}"
done
else
echo "/mnt/btrfs/@.bak is empty. Nothing to delete."

View File

@@ -1,21 +1,21 @@
for dir in "$HOME"/.config/sops-nix/secrets/gpg-agent/*; do
keyfile="$dir/key"
passfile="$dir/pass"
for dir in "${HOME}"/.config/sops-nix/secrets/gpg-agent/*; do
keyfile="${dir}/key"
passfile="${dir}/pass"
if [ ! -f "$keyfile" ]; then
if [[ ! -f "${keyfile}" ]]; then
continue
fi
if [ -f "$passfile" ]; then
gpg2 --batch --yes --pinentry-mode loopback --passphrase-file "$passfile" --import "$keyfile"
if [[ -f "${passfile}" ]]; then
gpg2 --batch --yes --pinentry-mode loopback --passphrase-file "${passfile}" --import "${keyfile}"
else
gpg2 --batch --yes --import "$keyfile"
gpg2 --batch --yes --import "${keyfile}"
fi
gpg2 --with-colons --import-options show-only --import "$keyfile" | grep '^fpr' | cut -d: -f10 | while read -r KEY_ID; do
echo "$KEY_ID:6:" >> "$GNUPGHOME"/otrust.txt
gpg2 --with-colons --import-options show-only --import "${keyfile}" | grep '^fpr' | cut -d: -f10 | while read -r KEY_ID; do
echo "${KEY_ID}:6:" >> "${GNUPGHOME}"/otrust.txt
done
done
gpg2 --import-ownertrust "$GNUPGHOME"/otrust.txt
rm "$GNUPGHOME"/otrust.txt
gpg2 --import-ownertrust "${GNUPGHOME}"/otrust.txt
rm "${GNUPGHOME}"/otrust.txt

View File

@@ -7,7 +7,7 @@ handle() {
cliphist decode <<< "$1" | wl-copy
}
case $ROFI_RETV in
case ${ROFI_RETV} in
0) list ;;
1) handle "$@" ;;
esac

View File

@@ -7,7 +7,7 @@ handle() {
cliphist delete <<< "$1"
}
case $ROFI_RETV in
case ${ROFI_RETV} in
0) list ;;
1) handle "$@" && list ;;
esac

View File

@@ -1,19 +1,19 @@
SOURCE_FILE=$(realpath -m "$1")
TARGET_FILE=$(realpath -m "$2")
mkdir -p "$(dirname "$TARGET_FILE")"
mkdir -p "$(dirname "${TARGET_FILE}")"
TEMP_FILE=$(mktemp)
cat "$SOURCE_FILE" > "$TEMP_FILE"
cat "${SOURCE_FILE}" > "${TEMP_FILE}"
if [ -f "$TARGET_FILE" ]; then
if [[ -f "${TARGET_FILE}" ]]; then
while IFS='=' read -r key value; do
if ! grep -q "^${key}=" "$TEMP_FILE"; then
echo "${key}=${value}" >> "$TEMP_FILE"
if ! grep -q "^${key}=" "${TEMP_FILE}"; then
echo "${key}=${value}" >> "${TEMP_FILE}"
fi
done < "$TARGET_FILE"
done < "${TARGET_FILE}"
fi
mv "$TEMP_FILE" "$TARGET_FILE"
mv "${TEMP_FILE}" "${TARGET_FILE}"
echo "Configuration file $TARGET_FILE has been updated."
echo "Configuration file ${TARGET_FILE} has been updated."

View File

@@ -1,11 +1,11 @@
[ ! -L "$CONFIG"/wallpaper ] && ln -sf "$DEFAULT_WALLPAPER" "$CONFIG"/wallpaper
[ ! -f "$CONFIG"/mode ] && echo "$DEFAULT_MODE" > "$CONFIG"/mode
[[ ! -L "${CONFIG}"/wallpaper ]] && ln -sf "${DEFAULT_WALLPAPER}" "${CONFIG}"/wallpaper
[[ ! -f "${CONFIG}"/mode ]] && echo "${DEFAULT_MODE}" > "${CONFIG}"/mode
WALLPAPER=""
MODE=""
set_wallpaper() {
if [ -f "$1" ]; then
if [[ -f "$1" ]]; then
WALLPAPER="$1"
else
echo "Invalid wallpaper path: $1"
@@ -14,7 +14,7 @@ set_wallpaper() {
}
set_mode() {
if [ "$1" = "light" ] || [ "$1" = "dark" ]; then
if [[ "$1" = "light" ]] || [[ "$1" = "dark" ]]; then
MODE="$1"
else
echo "Invalid mode: $1. Use 'light' or 'dark'."
@@ -23,7 +23,7 @@ set_mode() {
}
toggle_mode() {
if [ "$(cat "$CONFIG"/mode)" = "light" ]; then
if [[ "$(cat "${CONFIG}"/mode)" = "light" ]]; then
MODE="dark"
else
MODE="light"
@@ -35,18 +35,18 @@ show_usage() {
}
finish() {
[ -n "$WALLPAPER" ] && ln -sf "$WALLPAPER" "$CONFIG"/wallpaper
[ -n "$MODE" ] && echo "$MODE" > "$CONFIG"/mode
[[ -n "${WALLPAPER}" ]] && ln -sf "${WALLPAPER}" "${CONFIG}"/wallpaper
[[ -n "${MODE}" ]] && echo "${MODE}" > "${CONFIG}"/mode
"$ACTIVATION" > /dev/null
"${ACTIVATION}" > /dev/null
}
if [ $# -eq 0 ]; then
if [[ $# -eq 0 ]]; then
finish
else
case "$1" in
toggle)
if [ $# -eq 1 ]; then
if [[ $# -eq 1 ]]; then
toggle_mode
else
show_usage
@@ -54,7 +54,7 @@ else
fi
;;
light)
if [ $# -eq 1 ]; then
if [[ $# -eq 1 ]]; then
set_mode "light"
else
show_usage
@@ -62,7 +62,7 @@ else
fi
;;
dark)
if [ $# -eq 1 ]; then
if [[ $# -eq 1 ]]; then
set_mode "dark"
else
show_usage
@@ -70,7 +70,7 @@ else
fi
;;
mode)
if [ $# -eq 2 ]; then
if [[ $# -eq 2 ]]; then
set_mode "$2"
else
show_usage
@@ -78,9 +78,9 @@ else
fi
;;
wallpaper)
if [ $# -ge 2 ] && [ $# -le 3 ]; then
if [[ $# -ge 2 ]] && [[ $# -le 3 ]]; then
set_wallpaper "$2"
[ $# -eq 3 ] && set_mode "$3"
[[ $# -eq 3 ]] && set_mode "$3"
else
show_usage
exit 1