fix(archsetup): misc bug fixes and improvements

- Add missing error codes to error() calls
- Remove useless mkdir pipe to tee
- Remove duplicate 5353/udp firewall rule
- Replace deprecated exfat-utils with exfatprogs
- Quote all variable expansions for safety
- Use pipx instead of pip for isolated environments

1 files changed, 22 insertions, 23 deletions

diff --git a/archsetup b/archsetup
index 43807c6..495ae5a 100755
--- a/archsetup
+++ b/archsetup
@@ -317,11 +317,11 @@ aur_install() {
     fi
 }
 
-# PIP Install
+# PIP Install (using pipx for isolated environments)
 pip_install() {
-    [ -x "$(command -v "pip")" ] || pacman_install python-pip
-    action="installing $1 via PIP" && display "task" "$action"
-    (yes | sudo -u "$username" pip install "$1" >> "$logfile" 2>&1)  || \
+    [ -x "$(command -v "pipx")" ] || pacman_install python-pipx
+    action="installing $1 via pipx" && display "task" "$action"
+    (sudo -u "$username" pipx install "$1" >> "$logfile" 2>&1)  || \
         error "error" "$action" "$?"
 }
 
@@ -453,7 +453,7 @@ create_user () {
 
     display "task" "configuring shell"
     # zsh cache required: $username will install via yay; zsh will run those commands
-    mkdir -p "/home/$username/.cache/zsh/" | tee -a "$logfile"
+    mkdir -p "/home/$username/.cache/zsh/"
 
     # give $username sudo nopasswd rights (required for aur installs)
     display "task" "granting permissions"
@@ -496,24 +496,24 @@ user_customizations() {
     action="creating common directories" && display "task" "$action"
     # Create default directories and grant permissions
     {
-        mkdir -p -m 751 /home/$username/code
-        mkdir -p -m 751 /home/$username/documents
-        mkdir -p -m 751 /home/$username/downloads/torrents/complete
-        mkdir -p -m 751 /home/$username/downloads/torrents/incomplete
-        mkdir -p -m 751 /home/$username/downloads/torrents/files
-        mkdir -p -m 751 /home/$username/downloads/ebooks
-        mkdir -p -m 751 /home/$username/music
-        mkdir -p -m 751 /home/$username/projects
-        mkdir -p -m 751 /home/$username/pictures/screenshots
-        mkdir -p -m 751 /home/$username/videos
-        mkdir -p -m 751 /home/$username/vms
-        chown -R $username: /home/$username
+        mkdir -p -m 751 "/home/$username/code"
+        mkdir -p -m 751 "/home/$username/documents"
+        mkdir -p -m 751 "/home/$username/downloads/torrents/complete"
+        mkdir -p -m 751 "/home/$username/downloads/torrents/incomplete"
+        mkdir -p -m 751 "/home/$username/downloads/torrents/files"
+        mkdir -p -m 751 "/home/$username/downloads/ebooks"
+        mkdir -p -m 751 "/home/$username/music"
+        mkdir -p -m 751 "/home/$username/projects"
+        mkdir -p -m 751 "/home/$username/pictures/screenshots"
+        mkdir -p -m 751 "/home/$username/videos"
+        mkdir -p -m 751 "/home/$username/vms"
+        chown -R "$username": "/home/$username"
 
         mkdir -p -m 751 /media/backup
         mkdir -p -m 751 /media/remote0
         mkdir -p -m 751 /media/remote1
         mkdir -p -m 751 /media/remote2
-        chown -R $username: /media
+        chown -R "$username": /media
     }  >> "$logfile" 2>&1
 }
 
@@ -526,7 +526,7 @@ aur_installer () {
 
     display "task" "fetching source code for yay"
     if ! (sudo -u "$username" git clone --depth 1 "$yay_repo" "$build_dir" >> "$logfile" 2>&1); then
-        error "error" "cloning source code for yay - directory may exist, removing and retrying"
+        error "error" "cloning source code for yay - directory may exist, removing and retrying" "$?"
         (rm -rf "$build_dir" >> "$logfile" 2>&1) || \
             error "crash" "removing existing directory for yay" "$?"
         (sudo -u "$username" git clone --depth 1 "$yay_repo" "$build_dir" >> "$logfile" 2>&1) || \
@@ -593,13 +593,12 @@ essential_services() {
     pacman_install ufw
 
     action="configuring ufw to deny by default" && display "task" "$action"
-    ufw default deny incoming >> "$logfile" 2>&1 || error "error" "$action"
+    ufw default deny incoming >> "$logfile" 2>&1 || error "error" "$action" "$?"
 
     for protocol in \
         "80,443,8080/tcp" \
             "9040,9050,9051,9053,9119/tcp" \
             "IMAP" "IMAPS" \
-            "5353/udp" \
             "ssh" \
             "22000/tcp" "22000/udp" "21027/udp" \
             "42001/tcp" "42001/udp" \
@@ -930,7 +929,7 @@ desktop_environment() {
     action="System Utilities" && display "subtitle" "$action"
     pacman_install dmidecode
     pacman_install dosfstools
-    pacman_install exfat-utils
+    pacman_install exfatprogs
     pacman_install lshw
     pacman_install ntfs-3g
     pacman_install sshfs
@@ -1179,7 +1178,7 @@ developer_workstation () {
     pacman_install yt-dlp            # video download
 
     action="setting up emacs configuration files" && display "task" "$action"
-    (sudo -u "$username" git clone --recurse-submodules $dotemacs_repo /home/$username/.emacs.d  >> \
+    (sudo -u "$username" git clone --recurse-submodules "$dotemacs_repo" "/home/$username/.emacs.d"  >> \
           "$logfile" 2>&1) || error "error" "$action" "$?"
 
     action="Android Utilities" && display "subtitle" "$action"