feat: add mongodb metrics exporter

openfoodfacts · Nov 25, 2021 · bce8205 · bce8205
2 parents 1f1ecc3 + 74d6625
commit bce8205
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Showing 4 changed files with 23 additions and 0 deletions.
diff --git a/.env b/.env
@@ -25,13 +25,17 @@ PRODUCT_OPENER_FLAVOR=openfoodfacts
 PRODUCT_OPENER_FLAVOR_SHORT=off
 POSTGRES_USER=productopener
 POSTGRES_PASSWORD=productopener
+MONGODB_HOST=mongodb
 MONGODB_CACHE_SIZE=8 # GB
+MONGO_INITDB_ROOT_USERNAME=root
+MONGO_INITDB_ROOT_PASSWORD=test
 ROBOTOFF_URL=http://host.docker.internal:5500 # connect to Robotoff running in separate docker-compose deployment
 GOOGLE_CLOUD_VISION_API_KEY=
 CROWDIN_PROJECT_IDENTIFIER=
 CROWDIN_PROJECT_KEY=
 GEOLITE2_PATH=
 GEOLITE2_LICENSE_KEY=
 GEOLITE2_ACCOUNT_ID=
+ELASTICSEARCH_HOSTS=
 LOG_LEVEL_ROOT=TRACE
 LOG_LEVEL_MONGODB=TRACE
diff --git a/.github/workflows/mongo-deploy.yml b/.github/workflows/mongo-deploy.yml
@@ -58,6 +58,7 @@ jobs:
           echo "COMPOSE_PATH_SEPARATOR=;" >> .env
           echo "COMPOSE_FILE=docker/mongodb.yml" >> .env
           echo "MONGODB_CACHE_SIZE=${{ secrets.MONGODB_CACHE_SIZE }}" >> .env
+          echo "MONGODB_HOST=${{ secrets.HOST }}" >> .env
 
     - name: Create MongoDB Docker volume
       uses: appleboy/ssh-action@master

diff --git a/docker/dev.yml b/docker/dev.yml
@@ -57,6 +57,10 @@ services:
       - ./html:/opt/product-opener/html/
   mongodb:
     image: mongo:4.4
+    command: mongod --wiredTigerCacheSizeGB ${MONGODB_CACHE_SIZE}
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME
+      - MONGO_INITDB_ROOT_PASSWORD
     networks:
       - webnet
     ports:

diff --git a/docker/mongodb.yml b/docker/mongodb.yml
@@ -6,8 +6,22 @@ services:
     command: mongod --wiredTigerCacheSizeGB ${MONGODB_CACHE_SIZE}
     volumes:
       - dbdata:/data/db
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME
+      - MONGO_INITDB_ROOT_PASSWORD
     ports:
       - 27017:27017
+    networks:
+      - db
+  mongodb_exporter:
+    image: bitnami/mongodb-exporter:0
+    command: mongodb_exporter --discovering-mode --mongodb.uri=mongodb://${MONGO_INITDB_ROOT_USERNAME}:${MONGO_INITDB_ROOT_PASSWORD}@${MONGODB_HOST}:27017/admin?ssl=true
+    ports:
+      - 9216:9216
+    networks:
+      - db
+networks:
+  db:
 volumes:
   dbdata:
     external: true