Ignore generated zip files

.dockerignore

@@ -0,0 +1,11 @@
+.git
+.agents
+.codex
+__pycache__
+*.pyc
+*.pyo
+.pytest_cache
+.DS_Store
+docker-run-commands.sh
+manager-solution/__pycache__
+manager-solution/manager/__pycache__

.gitignore

@@ -0,0 +1,2 @@
+maschera.zip
+fiscality-installer.zip

Dockerfile

@@ -11,10 +11,12 @@ RUN mkdir -p /app /defaults \
 RUN ln -snf /usr/share/zoneinfo/Europe/Rome /etc/localtime && \
     echo "Europe/Rome" > /etc/timezone
 
-# The base image may include Docker's apt repository, but this image does not
-# install Docker packages. Disable it so apt updates do not fail on stale keys.
+# The base image may include third-party apt repositories, but this image only
+# needs Debian packages. Disable inherited repos so stale keys cannot break apt.
 RUN rm -f /etc/apt/sources.list.d/docker.list \
-    /etc/apt/sources.list.d/download_docker_com_linux_debian.list
+    /etc/apt/sources.list.d/download_docker_com_linux_debian.list \
+    /etc/apt/sources.list.d/nodesource.list \
+    /etc/apt/sources.list.d/nodesource.list.save
 
 RUN apt-get update && \
         DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
@@ -37,7 +39,8 @@ RUN apt-get update && \
          && sed -i 's/# it_IT.UTF-8 UTF-8/it_IT.UTF-8 UTF-8/' /etc/locale.gen \
          && locale-gen it_IT.UTF-8 \
          && update-locale LANG=it_IT.UTF-8 LC_ALL=it_IT.UTF-8 \
-         && rm -rf /var/lib/apt/lists/*
+         && apt-get clean \
+         && rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*.deb
 
 
 # --- Install Microsoft core fonts (Arial, Times New Roman, Courier New, etc.) ---
@@ -46,8 +49,7 @@ RUN set -eux; \
     apt-get install -y --no-install-recommends \
       fontconfig \
       cabextract \
-      xfonts-utils \
-      gnupg; \
+      xfonts-utils; \
     \
     sed -i 's/ main$/ main contrib/g' /etc/apt/sources.list; \
     apt-get update; \
@@ -56,7 +58,8 @@ RUN set -eux; \
     DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ttf-mscorefonts-installer; \
     \
     fc-cache -f -v; \
-    rm -rf /var/lib/apt/lists/*
+    apt-get clean; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*.deb
 
 
 

install.sh

@@ -12,6 +12,7 @@ SKIP_BUILD="${SKIP_BUILD:-0}"
 SKIP_MANAGER_BUILD="${SKIP_MANAGER_BUILD:-0}"
 PULL_APP_IMAGE="${PULL_APP_IMAGE:-0}"
 PULL_MANAGER_IMAGE="${PULL_MANAGER_IMAGE:-0}"
+MIN_DOCKER_FREE_MB="${MIN_DOCKER_FREE_MB:-8192}"
 
 echo "Project root: ${ROOT_DIR}"
 echo "Manager dir: ${MANAGER_DIR}"
@@ -32,6 +33,37 @@ ensure_image_exists() {
   fi
 }
 
+check_docker_free_space() {
+  local docker_root
+  docker_root="$(docker info -f '{{.DockerRootDir}}' 2>/dev/null || true)"
+  if [[ -z "${docker_root}" || ! -d "${docker_root}" ]]; then
+    echo "Could not determine Docker root directory. Is Docker running?" >&2
+    exit 1
+  fi
+
+  local available_kb available_mb
+  available_kb="$(df -Pk "${docker_root}" | awk 'NR == 2 {print $4}')"
+  available_mb=$((available_kb / 1024))
+
+  echo "Docker root: ${docker_root} (${available_mb} MB free)"
+  if (( available_mb < MIN_DOCKER_FREE_MB )); then
+    cat >&2 <<EOF
+Not enough free space in Docker storage to build reliably.
+Need at least ${MIN_DOCKER_FREE_MB} MB free; found ${available_mb} MB.
+
+Run:
+  docker builder prune -f
+  docker image prune -f
+  docker container prune -f
+
+Then check:
+  docker system df
+  df -h ${docker_root}
+EOF
+    exit 1
+  fi
+}
+
 if [[ -n "${APP_IMAGE_ARCHIVE}" ]]; then
   echo "Loading prebuilt app image from ${APP_IMAGE_ARCHIVE}"
   docker load -i "${APP_IMAGE_ARCHIVE}"
@@ -39,6 +71,7 @@ elif [[ "${PULL_APP_IMAGE}" == "1" ]]; then
   echo "Pulling app image ${APP_IMAGE_NAME}"
   docker pull "${APP_IMAGE_NAME}"
 elif [[ "${SKIP_BUILD}" != "1" ]]; then
+  check_docker_free_space
   echo "Building app image ${APP_IMAGE_NAME}"
   docker build -t "${APP_IMAGE_NAME}" "${ROOT_DIR}"
 else