allow configuring the app's listen address with HYPERDX_APP_LISTEN_HOSTNAME (#1344)

Author: jwhitaker-gridcog

.changeset/silly-shoes-peel.md

@@ -0,0 +1,5 @@
+---
+"@hyperdx/app": patch
+---
+
+Allow HyperDX's listen address to be overriden at runtime with the env var HYPERDX_APP_LISTEN_HOSTNAME. The default remains 0.0.0.0 .

docker/hyperdx/entry.local.base.sh

@@ -68,7 +68,7 @@ npx concurrently \
   "--kill-others-on-fail" \
   "--names=API,APP,ALERT-TASK" \
   "PORT=${HYPERDX_API_PORT:-8000} HYPERDX_APP_PORT=${HYPERDX_APP_PORT:-8080} node -r ./node_modules/@hyperdx/node-opentelemetry/build/src/tracing ./packages/api/build/index.js" \
-  "cd ./packages/app/packages/app && HOSTNAME='0.0.0.0' HYPERDX_API_PORT=${HYPERDX_API_PORT:-8000} PORT=${HYPERDX_APP_PORT:-8080} node server.js" \
+  "cd ./packages/app/packages/app && HOSTNAME='${HYPERDX_APP_LISTEN_HOSTNAME:-0.0.0.0}' HYPERDX_API_PORT=${HYPERDX_API_PORT:-8000} PORT=${HYPERDX_APP_PORT:-8080} node server.js" \
   "node -r ./node_modules/@hyperdx/node-opentelemetry/build/src/tracing ./packages/api/build/tasks/index.js check-alerts" \
   > /var/log/app.log 2>&1 &
 

docker/hyperdx/entry.prod.sh

@@ -17,5 +17,5 @@ npx concurrently \
   "--kill-others-on-fail" \
   "--names=API,APP,ALERT-TASK" \
   "PORT=${HYPERDX_API_PORT:-8000} HYPERDX_APP_PORT=${HYPERDX_APP_PORT:-8080} node -r ./node_modules/@hyperdx/node-opentelemetry/build/src/tracing ./packages/api/build/index.js" \
-  "cd ./packages/app/packages/app && HOSTNAME='0.0.0.0' HYPERDX_API_PORT=${HYPERDX_API_PORT:-8000} PORT=${HYPERDX_APP_PORT:-8080} node server.js" \
+  "cd ./packages/app/packages/app && HOSTNAME='${HYPERDX_APP_LISTEN_HOSTNAME:-0.0.0.0}' HYPERDX_API_PORT=${HYPERDX_API_PORT:-8000} PORT=${HYPERDX_APP_PORT:-8080} node server.js" \
   "node -r ./node_modules/@hyperdx/node-opentelemetry/build/src/tracing ./packages/api/build/tasks/index.js check-alerts"