Bring dotfiles into container

Containerfile

@@ -6,6 +6,10 @@ RUN grep -v '^#' /packages | xargs zypper --non-interactive install
 RUN rm /packages
 WORKDIR /
 
+COPY / /opt/dotfiles
+RUN chmod 775 /opt/dotfiles
+RUN sh /opt/dotfiles/install.sh
+
 # Convience symlinks
 RUN ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/docker && \
     ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/flatpak && \ 

chezmoi-install.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# -e: exit on error
+# -u: exit on unset variables
+set -eu
+
+if ! chezmoi="$(command -v chezmoi)"; then
+	bin_dir="${HOME}/.local/bin"
+	chezmoi="${bin_dir}/chezmoi"
+	echo "Installing chezmoi to '${chezmoi}'" >&2
+	if command -v curl >/dev/null; then
+		chezmoi_install_script="$(curl -fsSL get.chezmoi.io)"
+	elif command -v wget >/dev/null; then
+		chezmoi_install_script="$(wget -qO- get.chezmoi.io)"
+	else
+		echo "To install chezmoi, you must have curl or wget installed." >&2
+		exit 1
+	fi
+	sh -c "${chezmoi_install_script}" -- -b "${bin_dir}"
+	unset chezmoi_install_script bin_dir
+fi
+
+# POSIX way to get script's dir: https://stackoverflow.com/a/29834779/12156188
+script_dir="$(cd -P -- "$(dirname -- "$(command -v -- "$0")")" && pwd -P)"
+
+set -- init --apply --source="${script_dir}"
+
+echo "Running 'chezmoi $*'" >&2
+# exec: replace current process with chezmoi
+exec "$chezmoi" "$@"