wip replicasets

.env.sample

@@ -4,10 +4,8 @@ SECRET_OAUTH2_SECRET_VERSION=v1
 
 COMPOSE_FILE="compose.yml"
 
-MONGO_URL=mongodb://db:27017/wekan
-
-DOMAIN=board.example.com
-ROOT_URL=https://board.example.com
+DOMAIN=board.example.org
+ROOT_URL=https://board.example.org
 
 DEBUG=false
 
@@ -28,7 +26,7 @@ RICHER_CARD_COMMENT_EDITOR=false
 OAUTH2_ENABLED=false
 # OAUTH2_LOGIN_STYLE=redirect
 # OAUTH2_CLIENT_ID=wekan
-# OAUTH2_SERVER_URL=https://sso.example.com
+# OAUTH2_SERVER_URL=https://sso.${DOMAIN}
 # OAUTH2_AUTH_ENDPOINT=/application/o/authorize/
 # OAUTH2_USERINFO_ENDPOINT=/application/o/userinfo/
 # OAUTH2_TOKEN_ENDPOINT=/application/o/token/

README.md

@@ -27,3 +27,12 @@ See original [docker-compose.yml](https://github.com/wekan/wekan/blob/master/doc
 
 
 For more, see [`docs.coopcloud.tech`](https://docs.coopcloud.tech).
+
+
+## use mongodb with replicaset 
+
+needed to enable oplog setting in wekan, which isneeded to run bigger instances?
+
+after mongo conaintainer came up the first time run:
+
+abra app command wekan.example.org db init_db

abra.sh

@@ -1,2 +1,3 @@
 export SECRET_OAUTH2_SECRET_VERSION=v1
 export ENTRYPOINT_VERSION=v2
+export INIT_REPLICA_VERSION=v2

compose.yml

@@ -2,11 +2,15 @@ version: '3.8'
 services:
   db:
     image: mongo:4.4
-    command: mongod --logpath /dev/null --oplogSize 128 --quiet
+    command: mongod --bind_ip_all --oplogSize 128 --replSet rs0
     volumes:
       - wekan-db:/data/db
     networks:
       - internal
+    configs:
+      - source: init-replica
+        target: /docker-entrypoint-initdb.d/init-replica.sh
+        mode: 0555
     healthcheck:
       test:  echo 'db.runCommand("ping").ok' | mongo localhost:27017/test --quiet
       interval: 30s
@@ -21,9 +25,10 @@ services:
         backupbot.backup.path: "/tmp/backup/"
 
   app:
-    image: quay.io/wekan/wekan:v6.20
+    image: quay.io/wekan/wekan:v6.28
     environment:
-      - MONGO_URL
+      - MONGO_URL=mongodb://db:27017/wekan?replicaSet=rs0
+      - MONGO_OPLOG_URL=mongodb://db:27017/local?replicaSet=rs0
       - DOMAIN
       - ROOT_URL
       - DEBUG
@@ -82,7 +87,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "coop-cloud.${STACK_NAME}.version=0.5.0+v6.20"
+        - "coop-cloud.${STACK_NAME}.version=0.6.0+v6.28"
 
 volumes:
   wekan-db:
@@ -99,7 +104,9 @@ configs:
   entrypoint:
     name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
     file: entrypoint.sh.tmpl
-    template_driver: golang
+  init-replica:
+    name: ${STACK_NAME}_init-replica_${INIT_REPLICA_VERSION}
+    file: init-replica.sh
 
 secrets:
   oauth2_secret:

init-replica.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+set -e
+
+#host=${HOSTNAME:-$(hostname -f)}
+# shut down again
+#mongod --pidfilepath /tmp/docker-entrypoint-temp-mongod.pid --shutdown
+
+# # restart again binding to 0.0.0.0 to allow a replset with 10.7.7.6
+# mongod --oplogSize 8 --replSet rs0 --noauth \
+#    --config /tmp/docker-entrypoint-temp-config.json \
+#    --bind_ip 0.0.0.0 --port 27017 \
+#    --tlsMode disabled \
+#    --logpath /proc/1/fd/1 --logappend \
+#    --pidfilepath /tmp/docker-entrypoint-temp-mongod.pid --fork
+
+# init replset with defaults
+mongo  0.0.0.0 --eval "rs.initiate()"
+
+echo "Waiting to become a master"
+echo 'while (!db.isMaster().ismaster) { sleep(100); }' | mongo
+echo "I'm the master!"