From 438d0d245f39ced581ebc4c5fb1c5935b21ede1e Mon Sep 17 00:00:00 2001
From: Alastair Porter <alastair@metabrainz.org>
Date: Tue, 28 Jun 2022 16:44:03 +0200
Subject: [PATCH] Add startup script to run uwsgi in standalone mode without
 consul

---
 Dockerfile                           |  5 +++++
 docker/rc.local                      |  6 ++++++
 docker/uwsgistandalone/uwsgi.ini     | 10 ++++++++++
 docker/uwsgistandalone/uwsgi.service |  3 +++
 4 files changed, 24 insertions(+)
 create mode 100644 docker/uwsgistandalone/uwsgi.ini
 create mode 100755 docker/uwsgistandalone/uwsgi.service

diff --git a/Dockerfile b/Dockerfile
index 9d19af48..e06a6256 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -94,6 +94,11 @@ COPY ./docker/uwsgi/uwsgi.ini /etc/uwsgi/uwsgi.ini
 COPY ./docker/uwsgi/consul-template-uwsgi.conf /etc/consul-template-uwsgi.conf
 RUN touch /etc/service/uwsgi/down
 
+# Standalone version of uwsgi that doesn't require consul
+COPY ./docker/uwsgistandalone/uwsgi.service /etc/service/uwsgistandalone/run
+COPY ./docker/uwsgistandalone/uwsgi.ini /etc/uwsgi/uwsgi.ini
+RUN touch /etc/service/uwsgistandalone/down
+
 # hl_extractor service files
 COPY ./docker/hl_extractor/hl_extractor.service /etc/service/hl_extractor/run
 COPY docker/hl_extractor/consul-template-hl-extractor.conf /etc/consul-template-hl-extractor.conf
diff --git a/docker/rc.local b/docker/rc.local
index c52d8a0b..f82cf901 100755
--- a/docker/rc.local
+++ b/docker/rc.local
@@ -7,6 +7,12 @@
 # All services contain a name and an environment (e.g. acousticbrainz-web-prod).
 # Set DEPLOY_ENV to 'prod' or 'beta' to indicate this
 
+if [ "${CONTAINER_ROLE}" = "acousticbrainz-standalone" ]
+then
+    rm -f /etc/service/uwsgistandalone/down
+    exit 0
+fi
+
 if [ "${CONTAINER_ROLE}" = "acousticbrainz-web-${DEPLOY_ENV}" ]
 then
     rm -f /etc/service/uwsgi/down
diff --git a/docker/uwsgistandalone/uwsgi.ini b/docker/uwsgistandalone/uwsgi.ini
new file mode 100644
index 00000000..a35fb0c4
--- /dev/null
+++ b/docker/uwsgistandalone/uwsgi.ini
@@ -0,0 +1,10 @@
+[uwsgi]
+master = true
+http = 0.0.0.0:3031
+module = server
+callable = application
+chdir = /code
+enable-threads = true
+processes = 100
+log-x-forwarded-for = true
+disable-logging = true
diff --git a/docker/uwsgistandalone/uwsgi.service b/docker/uwsgistandalone/uwsgi.service
new file mode 100755
index 00000000..eb79a57f
--- /dev/null
+++ b/docker/uwsgistandalone/uwsgi.service
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+exec chpst -uacousticbrainz:acousticbrainz uwsgi --die-on-term /etc/uwsgi/uwsgi.ini