optimize config script

Author: cleot

Dockerfile

@@ -19,6 +19,8 @@ RUN npm run build -- --mode=${VITE_MODE}
 
 FROM nginx:1.27.5-alpine@sha256:65645c7bb6a0661892a8b03b89d0743208a18dd2f3f17a54ef4b76fb8e2f2a10
 
+RUN apk add --no-cache jq
+
 COPY --from=builder /app/dist /usr/share/nginx/html
 
 COPY docker/entrypoint.d/ /docker-entrypoint.d/

docker/entrypoint.d/00-env-config.sh

@@ -1,13 +1,15 @@
 #!/usr/bin/env sh
 set -e
 
+JSON_ENV=$(jq -n \
+  --arg VITE_API_BASE_URL "$VITE_API_BASE_URL" \
+  --arg VITE_API_MOCKING_ENABLED "$VITE_API_MOCKING_ENABLED" \
+  --arg VITE_KEYCLOAK_URL "$VITE_KEYCLOAK_URL" \
+  --arg VITE_KEYCLOAK_REALM "$VITE_KEYCLOAK_REALM" \
+  --arg VITE_KEYCLOAK_CLIENT_ID "$VITE_KEYCLOAK_CLIENT_ID" \
+  --arg VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING "$VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING" \
+  '{VITE_API_BASE_URL: $VITE_API_BASE_URL, VITE_API_MOCKING_ENABLED: $VITE_API_MOCKING_ENABLED, VITE_KEYCLOAK_URL: $VITE_KEYCLOAK_URL, VITE_KEYCLOAK_REALM: $VITE_KEYCLOAK_REALM, VITE_KEYCLOAK_CLIENT_ID: $VITE_KEYCLOAK_CLIENT_ID, VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING: $VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING}')
+
 cat <<EOF > /usr/share/nginx/html/config.js
-window.__ENV__ = {
-  VITE_API_BASE_URL: "${VITE_API_BASE_URL}",
-  VITE_API_MOCKING_ENABLED: "${VITE_API_MOCKING_ENABLED}",
-  VITE_KEYCLOAK_URL: "${VITE_KEYCLOAK_URL}",
-  VITE_KEYCLOAK_REALM: "${VITE_KEYCLOAK_REALM}",
-  VITE_KEYCLOAK_CLIENT_ID: "${VITE_KEYCLOAK_CLIENT_ID}",
-  VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING: "${VITE_BITCR_DEV_INCLUDE_CROWDIN_IN_CONTEXT_TOOLING}"
-}
+window.__ENV__ = ${JSON_ENV};
 EOF