better dependency check

beepzone-helper.sh

@@ -17,13 +17,18 @@ if ! command -v "$DIALOG" >/dev/null 2>&1; then
   exit 1
 fi
 
+# Determine whether the dialog implementation supports custom OK label
+# 'dialog' uses --ok-label, 'whiptail' uses --ok-button
+declare -a DIALOG_OK_FLAG=()
+if "$DIALOG" --help 2>&1 | grep -q -- "--ok-label"; then
+  DIALOG_OK_FLAG=(--ok-label "Continue")
+elif "$DIALOG" --help 2>&1 | grep -q -- "--ok-button"; then
+  DIALOG_OK_FLAG=(--ok-button "Continue")
+fi
+
 HAS_PODMAN=true
 if ! command -v podman >/dev/null 2>&1; then
   HAS_PODMAN=false
-  "$DIALOG" --title "BeepZone Setup" --yes-label "Exit" --no-label "Ignore" --yesno "podman is recommended but not found in PATH.\nPlease install and configure podman (for dev work podman-desktop is recommended)." 10 60
-  if [ $? -eq 0 ]; then
-    exit 1
-  fi
 fi
 
 IS_DEBIAN_NATIVE=false
@@ -60,11 +65,17 @@ elif [[ -x /usr/local/bin/mariadb ]]; then
 elif [[ -x /usr/local/bin/mysql ]]; then
   MYSQL_CLIENT="/usr/local/bin/mysql"
   export PATH="/usr/local/bin:$PATH"
-else
-  "$DIALOG" --title "BeepZone Setup" --yes-label "Exit" --no-label "Ignore" --yesno "MariaDB/MySQL client is required but not found.\n\nSearched locations:\n- System PATH\n- /opt/homebrew/opt/mysql-client/bin/\n- /opt/homebrew/opt/mariadb/bin/\n- /opt/homebrew/bin/\n- /usr/local/opt/mysql-client/bin/\n- /usr/local/bin/\n\nOn macOS:   brew install mysql-client\nOn Debian:  sudo apt-get install mariadb-client" 18 70
-  if [ $? -eq 0 ]; then
-    exit 1
-  fi
+fi
+
+# Cargo / Git detection (hide menu options if missing)
+HAS_CARGO=false
+if command -v cargo >/dev/null 2>&1; then
+  HAS_CARGO=true
+fi
+
+HAS_GIT=false
+if command -v git >/dev/null 2>&1; then
+  HAS_GIT=true
 fi
 
 TMP_FILE="$(mktemp)"
@@ -97,7 +108,7 @@ fi
 save_env() {
   cat > "$ENV_FILE" << EOF
 # BeepZone Setup Configuration
-# Auto-generated by beepzone-helper.sh
+# Mostly autogenerated by beepzone-helper
 
 BEEPZONE_DB_CONTAINER_NAME="$BEEPZONE_DB_CONTAINER_NAME"
 BEEPZONE_DB_IMAGE="$BEEPZONE_DB_IMAGE"
@@ -113,6 +124,58 @@ DEPLOYMENT_TYPE="$DEPLOYMENT_TYPE"
 EOF
 }
 
+show_capabilities_screen() {
+  local cf
+  cf="$(mktemp)"
+  {
+    echo "Dependency Overview"
+    echo ""
+    echo "What you can do :"
+    if $HAS_PODMAN; then
+      echo "  [X] Configure and run MariaDB using podman"
+    else
+      echo "  [ ] Configure and run MariaDB using podman - requires podman in PATH"
+    fi
+    if $IS_DEBIAN_NATIVE; then
+      echo "  [X] Configure and run MariaDB natively on your system"
+    else
+      echo "  [ ] Configure and run MariaDB natively on your system - requires Debian 12/13"
+    fi
+    if [[ -n "$MYSQL_CLIENT" ]]; then
+      echo "  [X] Import DB schema or seeded demo DB"
+      echo "  [X] Manage users and roles"
+    else
+      echo "  [ ] Import DB schema or seeded demo DB - requires MariaDB/MySQL client"
+      echo "  [ ] Manage users and roles - requires MariaDB/MySQL client"
+    fi
+    if $HAS_PODMAN; then
+      echo "  [X] Configure and setup SeckelAPI using podman"
+    else
+      echo "  [ ] Configure and setup SeckelAPI using podman - requires podman in PATH"
+    fi
+    if $IS_DEBIAN_NATIVE && $HAS_CARGO; then
+      echo "  [X] Setup SeckelAPI natively on your system"
+    else
+      echo "  [ ] Setup SeckelAPI natively on your system - requires Debian 12/13 and cargo"
+    fi
+    if $HAS_CARGO; then
+      echo "  [X] Build desktop client"
+    else
+      echo "  [ ] Build desktop client - requires cargo (Rust toolchain)"
+    fi
+    if $HAS_GIT; then
+      echo "  [X] Update from git masters"
+    else
+      echo "  [ ] Update from git masters - requires git"
+    fi
+    echo "  [X] Clean sources"
+    echo "  [X] Quit"
+    echo "Options that depend on missing tools are hidden in the main menu."
+  } > "$cf"
+  "$DIALOG" --title "BeepZone Helper" "${DIALOG_OK_FLAG[@]}" --textbox "$cf" 22 78 || true
+  rm -f "$cf"
+}
+
 ask_main_menu() {
   while true; do
     local options=()
@@ -122,7 +185,11 @@ ask_main_menu() {
     fi
     
     if $IS_DEBIAN_NATIVE; then
-      options+=(9 "Configure and run MariaDB (native Debian)")      options+=(10 "Setup SeckelAPI (Native Debian)")    fi
+      options+=(9 "Configure and run MariaDB (native Debian)")
+      if $HAS_CARGO; then
+        options+=(10 "Setup SeckelAPI (Native Debian)")
+      fi
+    fi
     
     if [[ -n "$MYSQL_CLIENT" ]]; then
       options+=(
@@ -135,12 +202,13 @@ ask_main_menu() {
       options+=(4 "Configure and setup SeckelAPI (podman)")
     fi
 
-    options+=(
-      5 "Build desktop client"
-      6 "Update from git masters"
-      7 "Clean sources"
-      8 "Quit"
-    )
+    if $HAS_CARGO; then
+      options+=(5 "Build desktop client")
+    fi
+
+    options+=(6 "Update from git masters")
+    options+=(7 "Clean sources")
+    options+=(8 "Quit")
 
     $DIALOG --clear \
       --title "BeepZone Setup" \
@@ -680,7 +748,7 @@ setup_seckelapi() {
     --title "Build & Deploy SeckelAPI" \
     --menu "Choose an action:" 12 70 2 \
     1 "Build and deploy to podman container" \
-    2 "Build natively on host" 2>"$CHOICE_FILE"
+    $( $HAS_CARGO && echo "2 \"Build natively on host\"" ) 2>"$CHOICE_FILE"
   
   [[ ! -s "$CHOICE_FILE" ]] && return 0
   build_choice=$(<"$CHOICE_FILE")
@@ -787,6 +855,10 @@ setup_seckelapi() {
 }
 
 setup_seckelapi_native() {
+  if ! $HAS_CARGO; then
+    "$DIALOG" --msgbox "Cargo not found in PATH.\n\nInstall Rust toolchain (rustup) to use native SeckelAPI setup." 10 70
+    return
+  fi
   # 1. Check Pre-requisites
   $DIALOG --msgbox "Pre-requisites for Native SeckelAPI Setup:\n\n1. Rust toolchain (rustup, cargo)\n2. build-essential (gcc, etc.)\n3. pkg-config\n4. libssl-dev\n5. Sudo privileges (for systemd service)\n\nEnsure these are met before proceeding." 14 60
 
@@ -978,6 +1050,10 @@ clean_sources() {
 
 build_desktop_client() {
   local sources_dir="$WORK_DIR/frontend/desktop-client/sources"
+  if ! $HAS_CARGO; then
+    "$DIALOG" --msgbox "Cargo not found in PATH.\n\nInstall Rust toolchain (rustup) to build the desktop client." 10 70
+    return
+  fi
   
   # Check if sources are already cloned
   if [[ ! -d "$sources_dir/.git" ]]; then
@@ -986,7 +1062,6 @@ build_desktop_client() {
   fi
 
   if $DIALOG --yesno "Build BeepZone desktop client in release mode now?" 8 70; then
-    clear
     echo "Building BeepZone Desktop Client..."
     echo "===================================="
     echo ""
@@ -1005,4 +1080,5 @@ build_desktop_client() {
   fi
 }
 
+show_capabilities_screen
 ask_main_menu