nginx container waits for taiga-front and taiga-back startup

abra.sh

@@ -5,4 +5,5 @@ export NGINX_CONF_VERSION=v1
 export TAIGA_ENTRYPOINT_VERSION=v1
 export TAIGA_EVENTS_ENTRYPOINT_VERSION=v1
 export CREATE_SUPERUSER_VERSION=v1
-export PG_BACKUP_VERSION=v1
+export PG_BACKUP_VERSION=v1
+export NGINX_ENTRYPOINT_VERSION=v1

compose.yml

@@ -142,6 +142,12 @@ services:
       - taiga-async-rabbitmq-data:/var/lib/rabbitmq
     networks:
       - internal
+    healthcheck:
+      test: rabbitmq-diagnostics -q ping
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 1m
 
   taiga-front:
     image: taigaio/taiga-front:6.9.0
@@ -215,6 +221,10 @@ services:
     configs:
       - source: nginx_conf
         target: /etc/nginx/conf.d/default.conf
+      - source: nginx_entrypoint
+        target: /custom-entrypoint.sh
+        mode: 0555
+    entrypoint: /custom-entrypoint.sh
     volumes:
       - taiga-static-data:/taiga/static
       - taiga-media-data:/taiga/media
@@ -265,6 +275,10 @@ configs:
     name: ${STACK_NAME}_taiga_events_entrypoint_${TAIGA_EVENTS_ENTRYPOINT_VERSION}
     file: entrypoint-events.sh.tmpl
     template_driver: golang
+  nginx_entrypoint:
+    name: ${STACK_NAME}_nginx_entrypoint_${NGINX_ENTRYPOINT_VERSION}
+    file: entrypoint-nginx.sh.tmpl
+    template_driver: golang
   create_superuser:
     name: ${STACK_NAME}_create_superuser_${CREATE_SUPERUSER_VERSION}
     file: create-superuser.sh.tmpl

entrypoint-events.sh.tmpl

@@ -30,6 +30,5 @@ file_env() {
 
 file_env "RABBITMQ_PASS"
 file_env "TAIGA_SECRET_KEY"
-echo "Listing all env vars"; printenv
 
 /taiga-events/docker/entrypoint.sh

entrypoint-nginx.sh.tmpl

@@ -0,0 +1,19 @@
+#!/bin/sh
+set -e
+
+wait() {
+  host="$1"
+  port="$2"
+  name="$3"
+
+  echo "Waiting for $name ($host:$port)..."
+  while ! nc -z "$host" "$port"; do
+    sleep 1
+  done
+  echo "$name is up"
+}
+wait taiga-front 80 "taiga-front"
+wait taiga-back 8000 "taiga-back"
+
+echo "Starting nginx"
+exec nginx -g "daemon off;"