initial commit

apps/update-packages/default.nix

@@ -0,0 +1,20 @@
+{
+  writeShellApplication,
+  jq,
+  nix-update,
+  ...
+}:
+
+let
+  name = "update-packages";
+  text = builtins.readFile ./${name}.sh;
+in
+writeShellApplication {
+  inherit name text;
+  meta.mainProgram = name;
+
+  runtimeInputs = [
+    jq
+    nix-update
+  ];
+}

apps/update-packages/update-packages.sh

@@ -0,0 +1,65 @@
+SYSTEM="x86_64-linux"
+IGNORE_PACKAGES=(
+  "pyman"
+  "synapse_change_display_name"
+)
+
+error() {
+  echo "Error: $1" >&2
+  exit 1
+}
+
+if [[ "$#" -gt 0 ]]; then
+  error "This script does not accept arguments."
+fi
+
+TEMP_PACKAGE_LIST="/tmp/nix_flake_packages.$$"
+
+nix eval .#packages."$SYSTEM" --apply 'pkgs: builtins.attrNames pkgs' --json > "$TEMP_PACKAGE_LIST" 2>/dev/null || \
+error "Could not determine flake package attributes."
+
+PACKAGES=$(jq -r '.[]' "$TEMP_PACKAGE_LIST")
+
+if [ -z "$PACKAGES" ]; then
+  echo "No packages found in the flake outputs. Exiting."
+  rm -f "$TEMP_PACKAGE_LIST"
+  exit 0
+fi
+
+IGNORE_PATTERNS=$(printf "%s\n" "${IGNORE_PACKAGES[@]}")
+PACKAGES=$(echo "$PACKAGES" | grep -v -F -f <(echo "$IGNORE_PATTERNS"))
+
+echo "Found the following packages to consider for update:"
+echo "$PACKAGES"
+
+UPDATED_COUNT=0
+FAILED_UPDATES=()
+for PACKAGE_NAME in $PACKAGES; do
+  echo "Attempting to update package: $PACKAGE_NAME"
+  
+  if nix-update "$PACKAGE_NAME" --flake --format; then
+    echo "Successfully updated $PACKAGE_NAME."
+    UPDATED_COUNT=$((UPDATED_COUNT + 1))
+  else
+    echo "Failed to update $PACKAGE_NAME." >&2
+    FAILED_UPDATES+=("$PACKAGE_NAME")
+  fi
+done
+
+if [ -f "$TEMP_PACKAGE_LIST" ]; then
+  rm "$TEMP_PACKAGE_LIST"
+fi
+
+echo
+echo "Summary:"
+echo "Packages scanned: $(echo "$PACKAGES" | wc -l)"
+echo "Packages updated: $UPDATED_COUNT"
+
+if [ ${#FAILED_UPDATES[@]} -gt 0 ]; then
+  echo "Packages that failed to update:" >&2
+  echo "${FAILED_UPDATES[@]}"
+  exit 1
+else
+  echo "All packages processed successfully."
+  exit 0
+fi