Remove the need for the LIGHTHOUSE environment variable

Dockerfile

@@ -19,7 +19,7 @@ RUN go install github.com/chrislusf/seaweedfs/weed@latest
 FROM alpine:3.15
 
 # Install some required tools
-RUN apk add fuse go jq
+RUN apk add fuse go jq yq
 RUN go install github.com/square/certstrap@latest
 ENV PATH=$PATH:/root/go/bin
 

README.md

@@ -54,7 +54,6 @@ Distributed & E2EE self-hosting.  The goal is to have nodes voluntarily join the
    1. Use `config-node.yaml` as the template for a normal cluster node.
    2. Use `config-lighthouse.yaml` as the template for a Lighthouse.
 4. Update the `docker-compose.yaml` volume values for the bind mount directories for both the Nebula and SeaweedFS config directories; check and set a value for the `/storage` bind mount.
-   1. Set the `LIGHTHOUSE` environment variable to `true` for a Lighthouse.
 5. Decrypt and un-tar the contents of the `seaweed-conf.enc` file into the SeaweedFS config directory.
     ```shell
     openssl enc -aes-256-cbc -iter 30 -d -salt -in seaweed-conf.enc | (cd /path/to/infranet/config/seaweedfs && tar xvz)

docker-compose.yaml

@@ -18,5 +18,4 @@ services:
       - /dev/fuse
     environment:
       - TZ=UTC
-      - LIGHTHOUSE=false
     restart: unless-stopped

seaweedfs-start.sh

@@ -3,6 +3,7 @@
 BIN_DIR=/app
 MASTERS=10.10.100.1:9333 # Need an odd number #,10.10.100.21:9333
 NODE_IP=$(/app/nebula-cert print -path /etc/nebula/host.crt -json | jq -r '.details.ips[0] | split("/")[0]')
+LIGHTHOUSE=$(/usr/bin/yq e '.lighthouse.am_lighthouse' - < /etc/nebula/config.yaml)
 
 mkdir /storage/raw