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update logic for deploy on chicken egg

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admin 2026-02-02 14:40:03 -07:00
parent 61a1340eef
commit d29806ae19
1 changed files with 24 additions and 27 deletions
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51
lxc1/p2-apps/mongo/mongo_init.sh
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@ -15,38 +15,35 @@ else
exit 1 exit 1
fi fi
# 2. WAIT FOR MONGO TO BE READY STATUS_JSON=$(docker exec -t "mongo-db${KOMODO_NODE_ID}" mongosh --quiet --eval "rs.status()" 2>/dev/null)
# We need the container to be up before we can run mongosh commands IS_INIT=$(echo "$STATUS_JSON" | grep -c "ok: 1")
echo "⏳ Waiting for MongoDB container (${mongo-db$KOMODO_NODE_ID}) to be ready..."
MAX_RETRIES=10 if [ "$IS_INIT" -gt 0 ]; then
COUNT=0 echo "✅ MongoDB is already part of a replica set. Nothing to do."
until docker exec "mongo-db$KOMODO_NODE_ID" mongosh --quiet --eval "db.adminCommand('ping')" &>/dev/null; do exit 0
((COUNT++))
if [ $COUNT -ge $MAX_RETRIES ]; then
echo "❌ Timeout: MongoDB container is not responding."
exit 1
fi fi
sleep 2
done
# 3. CHECK-THEN-INITIATE LOGIC if [ "$KOMODO_NODE_ID" == "1" ]; then
# Ask the DB if it is already part of a replica set echo "👑 Node 1 detected. Initiating as Primary for 'rs${LXC_NUM}'..."
IS_INIT=$(docker exec -t "mongo-db$KOMODO_NODE_ID" mongosh --quiet --eval "rs.status().ok" 2>/dev/null)
if [ "$IS_INIT" == "1" ]; then # Initiate with just self to guarantee Primary status
echo "✅ MongoDB Replica Set 'rs${LXC_NUM}' is already initialized. Skipping." docker exec -t "mongo-db1" mongosh --eval "
else
echo "⚠️ Replica Set not found. Initializing 'rs${LXC_NUM}' now..."
# Use your defined PRI/SEC variables for the members
docker exec -t "mongo-db$KOMODO_NODE_ID" mongosh --eval "
rs.initiate({ rs.initiate({
_id: 'rs${LXC_NUM}', _id: 'rs${LXC_NUM}',
members: [ members: [{ _id: 0, host: 'mongo-db1:27017' }]
{ _id: 0, host: 'mongo-db1:27017' },
{ _id: 1, host: 'mongo-db2:27017' }
]
})" })"
echo "🚀 Initialization command sent! Transitioning to Primary..." echo "⏳ Waiting for election..."
sleep 5
# Pre-authorize the partner
docker exec -t "mongo-db1" mongosh --eval "rs.add('mongo-db2:27017')"
echo "🚀 Node 1 is now Primary and waiting for Node 2."
else
echo "🏃 Node 2 detected. Attempting to handshake with Node 1..."
# Node 2 doesn't initiate. It just waits for Node 1 to be ready.
# Node 1 already ran rs.add('mongo-db2'), so Node 2 just needs to be up.
echo "🤝 Node 2 is online. Synchronization should start automatically via Node 1's config."
fi fi