Inject MAP_TILE_URL into window.__ENV__ via html.tags + Docker build-arg

http://flights-ui.devwebzavod.ru/ru/flights-map was still hitting the
same-origin tile path after adding the k8s env: Modern.js renders the
<Suspense> fallback on the server (i18n isn't preloaded), so the route
component that reads getEnv() never actually runs during SSR. The page
hydrates client-side, where process.env is Rspack's empty stub and
MAP_TILE_URL is never set — getEnv() falls back to the default.

Move the value into window.__ENV__ instead:

- modern.config.ts: inline a <script> into html.tags that sets
  window.__ENV__ = { MAP_TILE_URL: <value> } at SSR-server startup.
  The snippet is authored once at server boot, so the HTML template
  baked into dist/standalone/html/main/index.html always carries the
  pod's tile URL.
- src/env/index.ts: merge window.__ENV__ on top of process.env so the
  browser prefers the injected value (process.env only has NODE_ENV
  after Rspack's polyfill).
- Dockerfile.react: accept MAP_TILE_URL as a build ARG and expose it
  as ENV before `pnpm build:standalone`, so Modern.js picks it up when
  building the HTML template. k8s env still flows into the Node SSR
  process; the build-arg path guarantees correctness even when the
  runtime env is stripped.
- deployment/build-docker.sh: forward MAP_TILE_URL through as a
  build-arg (default keeps the same-origin path). CI on the
  devwebzavod cluster can export MAP_TILE_URL=https://flights.test.aeroflot.ru/map/api/tile/{z}/{x}/{y}.jpeg
  before running build-docker.sh and the resulting image will serve
  tiles from the upstream the real Aeroflot ingress terminates.

deployment/build-docker.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+echo -e "\E[1;34mCleanup docker build cache to reduce disk usage\E[1;0m"
+docker image prune -f
+docker container prune -f
+
+function build {
+  K8NAMESPACE="flights-ui"
+  echo -e "\E[1;34mBuilding $2 ($1)\E[1;0m"
+  export CopyRetryCount=100
+  docker rmi -f $(docker images aeroflot.$K8NAMESPACE/$1 -a -q|uniq) >/dev/null 2>/dev/null
+  ls -l "$2/Dockerfile"  
+  # MAP_TILE_URL must be a build-arg (not just a runtime env) because
+  # Modern.js bakes html.tags into the HTML template at `pnpm build:standalone`
+  # time. Setting it only on the pod won't change the served HTML.
+  # Defaults here keep the prod-cluster behavior (same-origin) intact;
+  # devwebzavod builds override with the flights.test.aeroflot.ru URL.
+  : "${MAP_TILE_URL:=/map/api/tile/{z}/{x}/{y}.jpeg}"
+  export MAP_TILE_URL
+  docker build -t aeroflot.$K8NAMESPACE/$1:v$VERSION.$BUILD_NUMBER \
+    --build-arg ENVIRONMENT=${ENVIRONMENT} \
+    --build-arg=NPM_PROXY \
+    --build-arg MAP_TILE_URL=${MAP_TILE_URL} \
+    -f "$2/Dockerfile" $2
+}
+
+build flights-ui "../Aeroflot.Flights.Front"
+
+exit 0

deployment/deploy.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+export K8NAMESPACE="flights-ui"
+
+echo "Create namespace [$K8NAMESPACE] if doesn't exist"
+kubectl --kubeconfig $KUBECONFIG get namespace | grep -q "^$K8NAMESPACE " || kubectl --kubeconfig $KUBECONFIG create namespace $K8NAMESPACE
+
+function deployImage {
+  export AFL_PRJ_NAME=$1
+  echo -e "\E[1;34mDeploy $AFL_PRJ_NAME\E[1;0m"
+
+  if [ "$IMAGE_PULL_SECRET" != "" ]
+  then
+    export IMAGE_PULL_SECRETS=$'      imagePullSecrets:\n      - name: '$IMAGE_PULL_SECRET$'\n'
+  else
+    export IMAGE_PULL_SECRETS=""
+  fi
+
+  echo "Using k8s yml file as following:"
+  envsubst < ./k8s/$AFL_PRJ_NAME.yaml
+
+  echo "Start kubectl apply..."
+  envsubst < ./k8s/$AFL_PRJ_NAME.yaml | kubectl --kubeconfig $KUBECONFIG apply -n $K8NAMESPACE -f -
+
+  echo -e "\E[1;34m ...done\E[1;0m"
+}
+
+function serve {
+  NAME=$1
+  PORT=$2
+  echo -e "\E[1;34mService $1 at port $2\E[1;0m"
+
+  cat <<EOF | kubectl --kubeconfig $KUBECONFIG apply -n $K8NAMESPACE -f /dev/stdin
+apiVersion: v1
+kind: Service
+metadata:
+  name: $NAME
+  namespace: $K8NAMESPACE
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 8080
+  selector:
+    name: $NAME
+  type: ClusterIP
+EOF
+}
+
+function serveLB {
+  NAME=$1
+  PORT=$2
+  echo -e "\E[1;34mService $1 at port $2\E[1;0m"
+
+  cat <<EOF | kubectl --kubeconfig $KUBECONFIG apply -n $K8NAMESPACE -f /dev/stdin
+apiVersion: v1
+kind: Service
+metadata:
+  name: $NAME
+  namespace: $K8NAMESPACE
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 8080
+  selector:
+    name: $NAME
+  type: LoadBalancer
+EOF
+}
+
+deployImage flights-ui
+serveLB flights-ui

deployment/push-to-registry.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+echo -e "\E[1;34mCleanup docker build cache to reduce disk usage\E[1;0m"
+docker image prune -f
+docker container prune -f
+docker buildx prune --filter type=regular -f -a
+docker buildx prune --filter type=source.local -f -a
+
+function pushImage {
+  K8NAMESPACE="flights-ui"
+  aspnetcore=${ASPNETCORE_ENVIRONMENT,,}
+
+  echo -e "\E[1;34mPushing $1\E[1;0m"
+  docker image tag aeroflot.$K8NAMESPACE/$1:v$VERSION.$BUILD_NUMBER $REGISTRY_SERVER/aeroflot.$K8NAMESPACE.$ENVIRONMENT/$1:v$VERSION.$BUILD_NUMBER
+  docker push $REGISTRY_SERVER/aeroflot.$K8NAMESPACE.$ENVIRONMENT/$1:v$VERSION.$BUILD_NUMBER
+  docker rmi $REGISTRY_SERVER/aeroflot.$K8NAMESPACE.$ENVIRONMENT/$1:v$VERSION.$BUILD_NUMBER
+}
+
+echo -e "\E[1;34mStarting pushImage stage\E[1;0m"
+
+pushImage flights-ui