Adds qt migration example

scripts/use-scaleway-copilot-debug.sh

@@ -0,0 +1,149 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+red()    { printf "\033[31m%s\033[0m\n" "$*"; }
+green()  { printf "\033[32m%s\033[0m\n" "$*"; }
+yellow() { printf "\033[33m%s\033[0m\n" "$*"; }
+blue()   { printf "\033[34m%s\033[0m\n" "$*"; }
+
+fail() {
+  red "FEHLER: $*"
+  exit 1
+}
+
+check_cmd() {
+  command -v "$1" >/dev/null 2>&1 || fail "'$1' nicht gefunden"
+}
+
+mask() {
+  local s="${1:-}"
+  local n=${#s}
+  if [ "$n" -le 8 ]; then
+    printf '********'
+  else
+    printf '%s****%s' "${s:0:4}" "${s: -4}"
+  fi
+}
+
+check_env() {
+  [ -n "${COPILOT_PROVIDER_TYPE:-}" ]      || fail "COPILOT_PROVIDER_TYPE fehlt"
+  [ -n "${COPILOT_PROVIDER_API_KEY:-}" ]   || fail "COPILOT_PROVIDER_API_KEY fehlt"
+  [ -n "${COPILOT_PROVIDER_BASE_URL:-}" ]  || fail "COPILOT_PROVIDER_BASE_URL fehlt"
+  [ -n "${COPILOT_MODEL:-}" ]              || fail "COPILOT_MODEL fehlt"
+}
+
+print_env_summary() {
+  blue "== Konfiguration =="
+  echo "Provider : ${COPILOT_PROVIDER_TYPE}"
+  echo "Base URL : ${COPILOT_PROVIDER_BASE_URL}"
+  echo "Modell   : ${COPILOT_MODEL}"
+  echo "API Key  : $(mask "${COPILOT_PROVIDER_API_KEY}")"
+  echo
+}
+
+probe_models() {
+  blue "== Prüfe Models-Endpoint =="
+  local models_url="${COPILOT_PROVIDER_BASE_URL%/}/models"
+
+  local http_code
+  http_code="$(curl -sS -o /tmp/copilot_models_probe.json \
+    -w "%{http_code}" \
+    -H "Authorization: Bearer ${COPILOT_PROVIDER_API_KEY}" \
+    "$models_url" || true)"
+
+  echo "GET $models_url"
+  echo "HTTP $http_code"
+
+  if [ "$http_code" = "200" ]; then
+    green "Models-Endpoint erreichbar"
+    if command -v jq >/dev/null 2>&1; then
+      echo
+      yellow "Gefundene Modelle (erste 20):"
+      jq -r '
+        if .data then .data[]?.id
+        elif type=="array" then .[]?.id
+        else empty end
+      ' /tmp/copilot_models_probe.json | head -20
+      echo
+      if jq -e --arg model "${COPILOT_MODEL}" '
+        if .data then any(.data[]?; .id == $model)
+        elif type=="array" then any(.[]?; .id == $model)
+        else false end
+      ' /tmp/copilot_models_probe.json >/dev/null 2>&1; then
+        green "Modell '${COPILOT_MODEL}' im Models-Endpoint gefunden"
+      else
+        yellow "Modell '${COPILOT_MODEL}' nicht eindeutig im Models-Endpoint gefunden"
+      fi
+    else
+      yellow "jq nicht installiert; JSON-Antwort nicht geparst"
+    fi
+  else
+    red "Models-Endpoint nicht erfolgreich erreichbar"
+    echo
+    sed -n '1,120p' /tmp/copilot_models_probe.json || true
+    echo
+  fi
+}
+
+probe_chat() {
+  blue "== Prüfe Chat-Completions minimal =="
+  local chat_url="${COPILOT_PROVIDER_BASE_URL%/}/chat/completions"
+
+  cat >/tmp/copilot_chat_probe.json <<JSON
+{
+  "model": "${COPILOT_MODEL}",
+  "messages": [
+    { "role": "user", "content": "Reply with exactly: OK" }
+  ],
+  "stream": false
+}
+JSON
+
+  local http_code
+  http_code="$(curl -sS -o /tmp/copilot_chat_probe_response.json \
+    -w "%{http_code}" \
+    -H "Authorization: Bearer ${COPILOT_PROVIDER_API_KEY}" \
+    -H "Content-Type: application/json" \
+    -d @/tmp/copilot_chat_probe.json \
+    "$chat_url" || true)"
+
+  echo "POST $chat_url"
+  echo "HTTP $http_code"
+
+  if [ "$http_code" = "200" ]; then
+    green "Chat-Completions funktioniert"
+    if command -v jq >/dev/null 2>&1; then
+      echo
+      yellow "Antwortauszug:"
+      jq -r '.choices[0].message.content // .choices[0].delta.content // "keine textantwort gefunden"' \
+        /tmp/copilot_chat_probe_response.json
+      echo
+    else
+      sed -n '1,80p' /tmp/copilot_chat_probe_response.json || true
+    fi
+  else
+    red "Chat-Completions fehlgeschlagen"
+    echo
+    sed -n '1,160p' /tmp/copilot_chat_probe_response.json || true
+    echo
+  fi
+}
+
+run_copilot() {
+  blue "== Starte Copilot CLI =="
+  exec copilot "$@"
+}
+
+main() {
+  check_cmd curl
+  check_cmd copilot
+  check_env
+  print_env_summary
+  probe_models
+  echo
+  probe_chat
+  echo
+  run_copilot "$@"
+}
+
+main "$@"