Add Ollama translation model command

README.md

@@ -657,6 +657,13 @@ custom `website-translator` Ollama model defined in
 `apps/website/ollama/Modelfile`. Generated runtime language JSON is saved
 through `save_lang.php` on the website PVC.
 
+Create or refresh the Ollama model on the Debian server before deploying a
+website image that points at it:
+
+```bash
+./lab.sh website-translation-model
+```
+
 The CV page has two client-side presentation modes:
 
 - `Elegant`: dark, minimal, terminal-inspired styling with a square profile

lab.sh

@@ -2893,6 +2893,33 @@ refresh_argocd_application() {
     kubectl --kubeconfig "${KUBECONFIG}" patch application "${app}" -n argocd --type merge -p '{"metadata":{"annotations":{"argocd.argoproj.io/refresh":"hard"}}}' >/dev/null
 }
 
+website_translation_model() {
+    local model_name="${WEBSITE_TRANSLATION_MODEL:-website-translator}"
+    local modelfile="${WEBSITE_TRANSLATION_MODELFILE:-${REPO_ROOT}/apps/website/ollama/Modelfile}"
+
+    require_debian_server "website-translation-model"
+
+    if ! command -v ollama >/dev/null 2>&1; then
+        echo "ollama is not installed or not in PATH on this Debian server." >&2
+        exit 1
+    fi
+
+    if [[ ! -r "${modelfile}" ]]; then
+        echo "Ollama Modelfile is not readable: ${modelfile}" >&2
+        exit 1
+    fi
+
+    echo "Creating or updating Ollama model ${model_name} from ${modelfile}..."
+    ollama create "${model_name}" -f "${modelfile}"
+
+    if ! ollama list | awk -v model="${model_name}" 'NR > 1 && ($1 == model || $1 == model ":latest") { found = 1 } END { exit found ? 0 : 1 }'; then
+        echo "Ollama model ${model_name} was not found after creation." >&2
+        exit 1
+    fi
+
+    echo "Ollama model ${model_name} is ready."
+}
+
 apps() {
     local buildx_builder_ready=false
     local demos_image_built=false
@@ -3244,6 +3271,9 @@ case "${1:-}" in
     apps)
         apps
         ;;
+    website-translation-model)
+        website_translation_model
+        ;;
     deploy-gitea)
         deploy_gitea
         ;;
@@ -3272,7 +3302,7 @@ case "${1:-}" in
         nuke
         ;;
     *)
-        echo "Usage: $0 {up|rebuild-cluster|apps|deploy-gitea|bootstrap-gitea-repo|backup-gitea|drill-gitea-restore|install-gitea-runner|move-prometheus-stack-workers|doctor-versions|openwrt|nuke}"
+        echo "Usage: $0 {up|rebuild-cluster|apps|website-translation-model|deploy-gitea|bootstrap-gitea-repo|backup-gitea|drill-gitea-restore|install-gitea-runner|move-prometheus-stack-workers|doctor-versions|openwrt|nuke}"
         exit 1
         ;;
 esac