Cleanups

bin/fix-broken-symlinks.sh

@@ -0,0 +1,93 @@
+#!/bin/bash
+
+# A script to find and remove broken symbolic links in a directory.
+#
+# OPTIONS:
+#   -y: Automatically remove all broken links without confirmation.
+#   -q: Quiet mode. Suppress all non-error output.
+
+set -euo pipefail
+
+# --- Default settings ---
+FORCE_DELETE=0
+QUIET=0
+TARGET_DIR="."
+
+# --- Helper function for logging ---
+log() {
+  if [ "${QUIET}" -eq 0 ]; then
+    echo "$@"
+  fi
+}
+
+# --- Usage function ---
+usage() {
+  echo "Usage: $0 [-y] [-q] [TARGET_DIRECTORY]"
+  echo "  -y: Yes. Automatically remove broken symlinks without confirmation."
+  echo "  -q: Quiet. Suppress all output except for errors."
+  echo "  TARGET_DIRECTORY: The directory to scan. Defaults to the current directory."
+  exit 1
+}
+
+# --- Parse command-line options ---
+while getopts "yq" opt; do
+  case ${opt} in
+    y)
+      FORCE_DELETE=1
+      ;;
+    q)
+      QUIET=1
+      ;;
+    *)
+      usage
+      ;;
+  esac
+done
+shift $((OPTIND - 1)) # Remove the parsed options
+
+# --- Set target directory ---
+# Use the first remaining argument as the target directory.
+if [ -n "$1" ]; then
+  TARGET_DIR="$1"
+fi
+
+if [ ! -d "${TARGET_DIR}" ]; then
+  echo "Error: Directory '${TARGET_DIR}' not found." >&2
+  exit 1
+fi
+
+log "Searching for broken symlinks in '${TARGET_DIR}'..."
+
+# --- Main logic ---
+# Find broken symlinks and process them.
+find "${TARGET_DIR}" -type l ! -exec test -e {} \; -print0 | while IFS= read -r -d '' link; do
+  if [ "${FORCE_DELETE}" -eq 1 ]; then
+    # No confirmation needed, just delete.
+    if rm "${link}"; then
+      log "Removed '${link}'."
+    else
+      # Errors should still be reported.
+      echo "Failed to remove '${link}'." >&2
+    fi
+  else
+    # If in quiet mode but not force mode, we can't prompt, so we skip.
+    if [ "${QUIET}" -eq 1 ]; then
+        continue
+    fi
+    # Ask the user for confirmation.
+    read -p "Remove broken symlink '${link}'? [y/N] " -n 1 -r
+    echo # Move to a new line after input.
+
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+      if rm "${link}"; then
+        log "Removed '${link}'."
+      else
+        echo "Failed to remove '${link}'." >&2
+      fi
+    else
+      log "Skipped '${link}'."
+    fi
+  fi
+done
+
+log "Cleanup complete."

bin/restic-backup.sh

@@ -12,7 +12,7 @@ case "${RESTIC_BACKEND:=${RESTIC_DEFAULT_BE}}" in
     export RESTIC_REPOSITORY="gs:systemoverlord-backups-scar-2:/"
     ;;
   b2)
-    . ${HOME}/.restic-backups-scar-creds
+    . "${HOME}/.restic-backups-scar-creds"
     export AWS_ACCESS_KEY_ID
     export AWS_SECRET_ACCESS_KEY
     export RESTIC_REPOSITORY="s3:s3.us-west-004.backblazeb2.com/systemoverlord-backups-scar"
@@ -23,7 +23,7 @@ case "${RESTIC_BACKEND:=${RESTIC_DEFAULT_BE}}" in
     ;;
 esac
 
-cd ${HOME}
+cd "${HOME}"
 
 if [ -z "${1}" ] ; then
 

clone.sh

@@ -2,22 +2,68 @@
 
 set -ue
 
-# Script to clone and install
+# --- Helper function to install git ---
-
+install_git() {
-# Wrapped in a function to prevent incomplete execution if download is
+  echo "Git not found. Attempting to install..." >&2
-# interrupted
+  case "$(uname)" in
-function installer_main {
+    Darwin)
-  if ! command -v git >/dev/null 2>&1 ; then
+      if command -v brew >/dev/null 2>&1; then
-    ( if [ "$EUID" != 0 ] ; then
+        echo "Using Homebrew to install git..." >&2
-      sudo apt install -y git
+        brew install git
       else
-      apt install -y git
+        echo "Error: Homebrew not found on your macOS system." >&2
-      fi ) || ( echo 'Failed to install git!' >/dev/stderr; false)
+        echo "Please install Homebrew first by visiting https://brew.sh/ then run this script again." >&2
+        return 1
+      fi
+      ;;
+    Linux)
+      if command -v apt-get >/dev/null 2>&1; then
+        echo "Using apt-get to install git..." >&2
+        if [ "${EUID:-$(id -u)}" -ne 0 ]; then
+          sudo apt-get update && sudo apt-get install -y git
+        else
+          apt-get update && apt-get install -y git
+        fi
+      else
+        echo "Error: This script requires 'apt-get' on Linux to install git." >&2
+        echo "Please install git using your system's package manager and run this script again." >&2
+        return 1
+      fi
+      ;;
+    *)
+      echo "Error: Unsupported operating system '$(uname)'." >&2
+      echo "Please install git manually and run this script again." >&2
+      return 1
+      ;;
+  esac
+}
+
+# --- Main script logic ---
+installer_main() {
+  # 1. Check for git, and try to install it if it's missing.
+  if ! command -v git >/dev/null 2>&1; then
+    install_git
+    # Final check after attempting installation
+    if ! command -v git >/dev/null 2>&1; then
+      echo "ERROR: git installation failed or was not found." >&2
+      echo "Please install git manually and re-run this script." >&2
+      exit 1
+    fi
   fi
 
-  git clone --depth 1 https://github.com/Matir/skel.git ${HOME}/.skel
+  # 2. Clone the repository if it doesn't exist
+  local dest="${HOME}/.skel"
+  if [ -d "${dest}" ]; then
+    echo "Repository already exists in ${dest}. Skipping clone." >&2
+  else
+    echo "Cloning repository..." >&2
+    git clone --depth 1 https://github.com/Matir/skel.git "${dest}"
+  fi
 
-  ${HOME}/.skel/install.sh
+  # 3. Run the main installer
+  echo "Running main installer..." >&2
+  "${dest}/install.sh"
 }
 
 installer_main
+