build.func: fix OS mismatch message when script target moved to an older OS

ct/cookcli.sh

@@ -1,65 +0,0 @@
-#!/usr/bin/env bash
-source "$(dirname "${BASH_SOURCE[0]}")/../misc/build.func" 2>/dev/null || source <(curl -fsSL "${COMMUNITY_SCRIPTS_URL:-https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main}/misc/build.func")
-# Copyright (c) 2021-2026 community-scripts ORG
-# Author: MickLesk (CanbiZ)
-# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://github.com/cooklang/cookcli
-
-APP="CookCLI"
-var_tags="${var_tags:-recipes;cooking;food}"
-var_cpu="${var_cpu:-1}"
-var_ram="${var_ram:-512}"
-var_disk="${var_disk:-8}"
-var_os="${var_os:-debian}"
-var_version="${var_version:-13}"
-var_arm64="${var_arm64:-yes}"
-var_unprivileged="${var_unprivileged:-1}"
-
-header_info "$APP"
-variables
-color
-catch_errors
-
-function update_script() {
-  header_info
-  check_container_storage
-  check_container_resources
-
-  if [[ ! -f /opt/cookcli/cook ]]; then
-    msg_error "No ${APP} Installation Found!"
-    exit
-  fi
-
-  if check_for_gh_release "cook" "cooklang/cookcli"; then
-    msg_info "Stopping Service"
-    systemctl stop cookcli
-    msg_ok "Stopped Service"
-
-    create_backup /opt/cookcli/recipes
-
-    ARCH=$(dpkg --print-architecture)
-    if [[ "$ARCH" == "arm64" ]]; then
-      CLEAN_INSTALL=1 fetch_and_deploy_gh_release "cook" "cooklang/cookcli" "prebuild" "latest" "/opt/cookcli" "cook-aarch64-unknown-linux-musl.tar.gz"
-    else
-      CLEAN_INSTALL=1 fetch_and_deploy_gh_release "cook" "cooklang/cookcli" "prebuild" "latest" "/opt/cookcli" "cook-x86_64-unknown-linux-gnu.tar.gz"
-    fi
-    chmod +x /opt/cookcli/cook
-
-    restore_backup
-
-    msg_info "Starting Service"
-    systemctl start cookcli
-    msg_ok "Started Service"
-    msg_ok "Updated successfully!"
-  fi
-  exit
-}
-
-start
-build_container
-description
-
-msg_ok "Completed Successfully!\n"
-echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
-echo -e "${INFO}${YW}Access it using the following URL:${CL}"
-echo -e "${GATEWAY}${BGN}http://${IP}:9080${CL}"

ct/headers/cookcli

@@ -1,6 +0,0 @@
-   ______            __   ________    ____
-  / ____/___  ____  / /__/ ____/ /   /  _/
- / /   / __ \/ __ \/ //_/ /   / /    / /  
-/ /___/ /_/ / /_/ / ,< / /___/ /____/ /   
-\____/\____/\____/_/|_|\____/_____/___/   
-                                          

install/cookcli-install.sh

@@ -1,52 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright (c) 2021-2026 community-scripts ORG
-# Author: MickLesk (CanbiZ)
-# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://github.com/cooklang/cookcli
-
-source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
-color
-verb_ip6
-catch_errors
-setting_up_container
-network_check
-update_os
-
-ARCH=$(dpkg --print-architecture)
-if [[ "$ARCH" == "arm64" ]]; then
-  fetch_and_deploy_gh_release "cook" "cooklang/cookcli" "prebuild" "latest" "/opt/cookcli" "cook-aarch64-unknown-linux-musl.tar.gz"
-else
-  fetch_and_deploy_gh_release "cook" "cooklang/cookcli" "prebuild" "latest" "/opt/cookcli" "cook-x86_64-unknown-linux-gnu.tar.gz"
-fi
-
-msg_info "Configuring CookCLI"
-chmod +x /opt/cookcli/cook
-mkdir -p /opt/cookcli/recipes
-cd /opt/cookcli/recipes
-$STD /opt/cookcli/cook seed
-msg_ok "Configured CookCLI"
-
-msg_info "Creating Service"
-cat <<EOF >/etc/systemd/system/cookcli.service
-[Unit]
-Description=CookCLI Recipe Server
-After=network.target
-
-[Service]
-Type=simple
-User=root
-WorkingDirectory=/opt/cookcli/recipes
-ExecStart=/opt/cookcli/cook server --host 0.0.0.0 --port 9080
-Restart=on-failure
-RestartSec=5
-
-[Install]
-WantedBy=multi-user.target
-EOF
-systemctl enable -q --now cookcli
-msg_ok "Created Service"
-
-motd_ssh
-customize
-cleanup_lxc

misc/build.func

@@ -3858,6 +3858,13 @@ check_container_os_guard() {
     return 0
   fi
 
+  local downgraded_target=0
+  if [[ "$cur_os" == "$rec_os" ]] && [[ "$cur_ver" != "$rec_ver" ]]; then
+    if [[ "$(printf '%s\n%s\n' "$cur_ver" "$rec_ver" | sort -V | tail -n1)" == "$cur_ver" ]]; then
+      downgraded_target=1
+    fi
+  fi
+
   case "${var_ignore_os_mismatch:-}" in
   1 | yes | true | on)
     msg_warn "Container OS is ${cur_os} ${cur_ver} but the script recommends ${rec_os} ${rec_ver} — continuing via var_ignore_os_mismatch (may break, no support)."
@@ -3873,10 +3880,19 @@ check_container_os_guard() {
     return 0
   fi
 
+  local mismatch_detail remediation
+  if [[ "$downgraded_target" -eq 1 ]]; then
+    mismatch_detail="Your container runs ${cur_os} ${cur_ver}, which is newer than what this script now targets (${rec_os} ${rec_ver}).\n\nThe target was likely lowered on purpose, e.g. because ${APP:-the app} had problems on newer OS versions - check the GitHub issues for ${APP:-this app} for details.\n\nContinuing on ${cur_ver} often still works, but isn't guaranteed. If you are unsure, ask in our Discord (https://discord.gg/3AnUqsXnmK) before continuing."
+    remediation="This script now targets the older ${rec_os} ${rec_ver}. Check the GitHub issues for ${APP:-this app}, or ask in Discord (https://discord.gg/3AnUqsXnmK) if you are unsure"
+  else
+    mismatch_detail="This container runs ${cur_os} ${cur_ver}, but this script now targets ${rec_os} ${rec_ver}.\n\nUpdating on the older base OS may fail or leave ${APP:-the application} broken (e.g. required runtime versions are not available).\n\nRecommended: upgrade the container OS to ${rec_os} ${rec_ver} first, then run this update again."
+    remediation="Upgrade the container OS to ${rec_os} ${rec_ver} first, then run this update again"
+  fi
+
   if [[ "${PHS_SILENT:-0}" != "1" ]] && command -v whiptail &>/dev/null && [ -t 0 ] && [[ "$TERM" != "dumb" ]]; then
     local choice
     choice=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "OS VERSION MISMATCH" --menu \
-      "This container runs ${cur_os} ${cur_ver}, but this script now targets ${rec_os} ${rec_ver}.\n\nUpdating on the older base OS may fail or leave ${APP:-the application} broken (e.g. required runtime versions are not available).\n\nRecommended: upgrade the container OS to ${rec_os} ${rec_ver} first, then run this update again.\n\nIf you continue anyway, it may break — no support is provided in that case.\n\nContinue anyway?" \
+      "${mismatch_detail}\n\nIf you continue anyway, it may break — no support is provided in that case.\n\nContinue anyway?" \
       20 70 3 \
       "1" "No  (cancel update)" \
       "2" "Yes (continue this time)" \
@@ -3899,7 +3915,7 @@ check_container_os_guard() {
   fi
 
   msg_error "Container OS ${cur_os} ${cur_ver} does not match the recommended ${rec_os} ${rec_ver} — skipping update."
-  msg_error "Upgrade the container OS to ${rec_os} ${rec_ver} first, then run this update again — or bypass this check (may break, no support) with: echo \"${rec_os} ${rec_ver}\" > ${ignore_file}"
+  msg_error "${remediation} — or bypass this check (may break, no support) with: echo \"${rec_os} ${rec_ver}\" > ${ignore_file}"
   return 1
 }