.env.example : add cluster name format

.env.example

@@ -1,6 +1,7 @@
 IMAGE=redislabs/redis:latest
 RE_USERNAME=test@test.com
 RE_PASS=12345
+#Cluster Name field pattern: ^[-a-zA-Z0-9.]*$
 RE_CLUSTER_NAME=test
 RE_USE_OSS_CLUSTER=false
 RE_DB_PORT=12000

README.md

@@ -16,6 +16,12 @@ export $(cat .env.credentials | xargs)
 ```
 
 ### Build RE cluster ###
+
+```shell
+./build.sh
+```
+It will create the 3 nodes, have the two nodes joining the master node and create the DB
+
 By default, RE cluster supports single endpoint and relies on DMC proxy to calculate hash slot.
 Multiple endpoints (OSS cluster mode) could be enabled by setting env variable `RE_USE_OSS_CLUSTER=true`.
 
@@ -25,4 +31,7 @@ All standard RE ports available from your local network:
 In DMC mode only 12000 port is available, with OSS Cluster API you can connect to each node.
 - `6372-6374, 6379` - Additional ports accessible from local network.
 - `9443 - 9445` - REST  API connections
-- `8443 - 8445` - RE Cluster management UI's 
+- `8443 - 8445` - RE Cluster management UI's 
+
+Web UI : 
+https://localhost:8443

build.sh

@@ -1,11 +1,40 @@
 #!/bin/bash
 
+docker compose down --rmi all --volumes --remove-orphans
+
+# Récupère tous les ports locaux (ceux avant le ':') dans le fichier
+ports=$(grep -E '^[[:space:]]+- "[0-9]+:[0-9]+"' docker-compose.yml | sed -E 's/.*"([0-9]+):[0-9]+".*/\1/')
+
+# Liste des ports déjà utilisés
+used_ports=()
+
+# Vérifie chaque port
+for port in $ports; do
+  if lsof -iTCP:"$port" -sTCP:LISTEN -Pn > /dev/null; then
+    used_ports+=("$port")
+  fi
+done
+
+# Affiche uniquement si au moins un est utilisé
+if [ ${#used_ports[@]} -gt 0 ]; then
+  echo "The following ports are already in use. Stop the program that use them."
+  for port in "${used_ports[@]}"; do
+    echo "  - $port"
+  done
+  exit 1
+fi
+
+
 if [[ -n "${DOCKER_ACCESS_TOKEN}" ]]; then
   echo $DOCKER_ACCESS_TOKEN | docker login --username=$DOCKER_USERNAME --password-stdin
 fi
 
+
+
+docker compose pull
+
 ## Build infrastructure ##
-docker compose up -d
+docker compose up -d --force-recreate --renew-anon-volumes
 
 ## Create cluster ##
 docker compose exec -T master-node "/opt/setup_cluster.sh"

create_db.sh

@@ -1,21 +1,31 @@
 #!/bin/bash
 
-curl -u $RE_USERNAME:$RE_PASS -H "Content-type: application/json" \
-             -d '{
-                "name": "db",
-                "port": '$RE_DB_PORT',
-                "memory_size": 1273741824,
-                "replication": false,
-                "eviction_policy": "volatile-lru",
-                "sharding": true, "shards_count": 3,
-                "module_list": [
-                    {"module_args": "","module_name": "ReJSON"},
-                    {"module_args": "", "module_name": "search"},
-                    {"module_args": "", "module_name": "timeseries"},
-                    {"module_args": "", "module_name": "redisgears_2"},
-                    {"module_args": "", "module_name": "bf"}],
-                "oss_cluster": '$RE_USE_OSS_CLUSTER',
-                "proxy_policy": "all-nodes",
-                "shards_placement": "sparse",
-                "shard_key_regex": [{"regex": ".*\\{(?<tag>.*)\\}.*"},{"regex": "(?<tag>.*)"}]}' \
-             -k -X POST -f https://localhost:9443/v1/bdbs
+#        {"module_args": "", "module_name": "redisgears_2"},
+payload='{
+    "name": "db",
+    "port": '"$RE_DB_PORT"',
+    "memory_size": 1273741824,
+    "replication": false,
+    "eviction_policy": "volatile-lru",
+    "sharding": true, "shards_count": 3,
+    "module_list": [
+        {"module_args": "", "module_name": "ReJSON"},
+        {"module_args": "", "module_name": "search"},
+        {"module_args": "", "module_name": "timeseries"},
+        {"module_args": "", "module_name": "bf"}],
+    "oss_cluster": '"$RE_USE_OSS_CLUSTER"',
+    "proxy_policy": "all-nodes",
+    "shards_placement": "sparse",
+    "shard_key_regex": [{"regex": ".*\\{(?<tag>.*)\\}.*"}, {"regex": "(?<tag>.*)"}]}'
+
+
+curl -u $RE_USERNAME:$RE_PASS \
+     -H "Content-type: application/json" \
+     -d "$payload" \
+     -k -sS -X POST \
+     -f https://localhost:9443/v1/bdbs || {
+    echo "Database creation failed"
+    exit 1
+}
+
+echo "Database creation... ok"

docker-compose.yml

@@ -1,4 +1,3 @@
-version: "3.9"
 services:
   master-node:
     image: "${IMAGE}"