Tweaks

Refs:
https://github.com/knadh/listmonk/blob/master/listmonk-simple.service#L16

infra/services/listmonk/README.md

@@ -35,7 +35,7 @@ sudo mv listmonk.nginx.conf /root/nginx/conf.d
 > ```sh
 > scp services/listmonk/initialize-db.sh <instance>:
 >
-> sudo ./initialize-db.sh
+> sudo sh initialize-db.sh
 > rm initialize-db.sh
 > ```
 

infra/services/listmonk/initialize-db.sh

@@ -9,7 +9,6 @@ set -o xtrace
 
 docker pull listmonk/listmonk
 
-docker run --rm --name listmonk \
-    -p 9000:9000 \
+docker run -it --rm --name listmonk \
     -v /root/listmonk/config.toml:/listmonk/config.toml:ro \
     listmonk/listmonk ./listmonk --install

infra/services/listmonk/listmonk.nginx.conf

@@ -18,7 +18,9 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
 
         # Use HTTP/1.1 when talking to upstream
+        # Also, while not necessary (AFAIK), also allow websockets.
         proxy_http_version 1.1;
-        proxy_set_header Connection "";
+        proxy_set_header   Upgrade $http_upgrade;
+        proxy_set_header   Connection "upgrade";
     }
 }

infra/services/listmonk/listmonk.service

@@ -10,6 +10,9 @@ WantedBy=multi-user.target
 ExecStartPre=docker pull listmonk/listmonk
 ExecStartPre=-docker stop listmonk
 ExecStartPre=-docker rm listmonk
+ExecStartPre=-docker run --rm --name listmonk \
+    -v /root/listmonk/config.toml:/listmonk/config.toml:ro \
+    listmonk/listmonk --upgrade --yes
 ExecStart=docker run --name listmonk \
     -p 9000:9000 \
     -v /root/listmonk/config.toml:/listmonk/config.toml:ro \