Initial release of Lumen Wallpaper

packaging/installer-stub.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+for command_name in awk tail base64 tar mktemp; do
+    command -v "$command_name" >/dev/null 2>&1 || {
+        printf 'Lumen installer: missing command: %s\n' "$command_name" >&2
+        exit 1
+    }
+done
+
+ARCHIVE_LINE=$(awk '/^__LUMEN_ARCHIVE_BELOW__$/{print NR + 1; exit}' "$0")
+if [[ -z $ARCHIVE_LINE ]]; then
+    printf 'Lumen installer: embedded source archive is missing\n' >&2
+    exit 1
+fi
+
+WORK_DIR=$(mktemp -d "${TMPDIR:-/tmp}/lumen-wallpaper-installer.XXXXXX")
+trap 'rm -rf -- "$WORK_DIR"' EXIT
+
+tail -n +"$ARCHIVE_LINE" "$0" | base64 -d | tar -xz -C "$WORK_DIR"
+"$WORK_DIR/Lumen-wallpaper-@LUMEN_VERSION@/scripts/install.sh" --deps --activate "$@"
+
+__LUMEN_ARCHIVE_BELOW__