fix: add missing backslash for volume extraArgs in helm chart (#7676)

Fixes #7467

The -mserver argument line in volume-statefulset.yaml was missing a
trailing backslash, which prevented extraArgs from being passed to
the weed volume process.

Also:
- Extracted master server list generation logic into shared helper
  templates in _helpers.tpl for better maintainability
- Updated all occurrences of deprecated -mserver flag to -master
  across docker-compose files, test files, and documentation

docker/compose/e2e-mount.yml

@@ -13,7 +13,7 @@ services:
 
   volume:
     image: chrislusf/seaweedfs:e2e
-    command: "-v=4 volume -mserver=master:9333 -ip=volume -ip.bind=0.0.0.0 -preStopSeconds=1"
+    command: "-v=4 volume -master=master:9333 -ip=volume -ip.bind=0.0.0.0 -preStopSeconds=1"
     healthcheck:
       test: [ "CMD", "curl", "--fail", "-I", "http://localhost:8080/healthz" ]
       interval: 2s

docker/compose/local-brokers-compose.yml

@@ -36,7 +36,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: 'volume -dataCenter=dc1 -rack=v1 -mserver="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc1 -rack=v1 -master="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -46,7 +46,7 @@ services:
     ports:
       - 8082:8082
       - 18082:18082
-    command: 'volume -dataCenter=dc2 -rack=v2 -mserver="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc2 -rack=v2 -master="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -56,7 +56,7 @@ services:
     ports:
       - 8083:8083
       - 18083:18083
-    command: 'volume -dataCenter=dc3 -rack=v3 -mserver="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc3 -rack=v3 -master="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
     depends_on:
       - master0
       - master1

docker/compose/local-cluster-compose.yml

@@ -36,7 +36,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: 'volume -dataCenter=dc1 -rack=v1 -mserver="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc1 -rack=v1 -master="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -46,7 +46,7 @@ services:
     ports:
       - 8082:8082
       - 18082:18082
-    command: 'volume -dataCenter=dc2 -rack=v2 -mserver="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc2 -rack=v2 -master="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -56,7 +56,7 @@ services:
     ports:
       - 8083:8083
       - 18083:18083
-    command: 'volume -dataCenter=dc3 -rack=v3 -mserver="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc3 -rack=v3 -master="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
     depends_on:
       - master0
       - master1

docker/compose/local-dev-compose.yml

@@ -16,7 +16,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "-v=1 volume -mserver=master:9333 -port=8080 -ip=volume -preStopSeconds=1 -max=10000"
+    command: "-v=1 volume -master=master:9333 -port=8080 -ip=volume -preStopSeconds=1 -max=10000"
     depends_on:
       - master
     volumes:

docker/compose/local-hashicorp-raft-compose.yml

@@ -42,7 +42,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: 'volume -dataCenter=dc1 -rack=v1 -mserver="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc1 -rack=v1 -master="master0:9333,master1:9334,master2:9335" -port=8080 -ip=volume1 -publicUrl=localhost:8080 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -51,7 +51,7 @@ services:
     ports:
       - 8082:8082
       - 18082:18082
-    command: 'volume -dataCenter=dc2 -rack=v2 -mserver="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc2 -rack=v2 -master="master0:9333,master1:9334,master2:9335" -port=8082 -ip=volume2 -publicUrl=localhost:8082 -preStopSeconds=1'
     depends_on:
       - master0
       - master1
@@ -60,7 +60,7 @@ services:
     ports:
       - 8083:8083
       - 18083:18083
-    command: 'volume -dataCenter=dc3 -rack=v3 -mserver="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
+    command: 'volume -dataCenter=dc3 -rack=v3 -master="master0:9333,master1:9334,master2:9335" -port=8083 -ip=volume3 -publicUrl=localhost:8083 -preStopSeconds=1'
     depends_on:
       - master0
       - master1

docker/compose/local-k8s-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume"
+    command: "volume -master=master:9333 -port=8080 -ip=volume"
     depends_on:
       - master
   mysql:

docker/compose/local-minio-gateway-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
+    command: "volume -master=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
     depends_on:
       - master
   s3:

docker/compose/local-mount-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 7455:8080
       - 9325:9325
-    command: 'volume -mserver="master:9333" -port=8080 -metricsPort=9325 -preStopSeconds=1 -publicUrl=localhost:7455'
+    command: 'volume -master="master:9333" -port=8080 -metricsPort=9325 -preStopSeconds=1 -publicUrl=localhost:7455'
     depends_on:
       - master
   filer:

docker/compose/local-mount-profile-compose.yml

@@ -14,7 +14,7 @@ services:
       - 9325:9325
     volumes:
       - /Volumes/mobile_disk/99:/data
-    command: 'volume -mserver="master:9333" -port=8080 -metricsPort=9325 -preStopSeconds=1 -publicUrl=localhost:7455'
+    command: 'volume -master="master:9333" -port=8080 -metricsPort=9325 -preStopSeconds=1 -publicUrl=localhost:7455'
     depends_on:
       - master
   filer:

docker/compose/local-nextcloud-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume"
+    command: "volume -master=master:9333 -port=8080 -ip=volume"
     depends_on:
       - master
   s3:

docker/compose/local-registry-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
+    command: "volume -master=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
     depends_on:
       - master
   s3:

docker/compose/local-replicate-compose.yml

@@ -12,7 +12,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume -preStopSeconds=1"
+    command: "volume -master=master:9333 -port=8080 -ip=volume -preStopSeconds=1"
     depends_on:
       - master
   filer:

docker/compose/local-s3tests-compose.yml

@@ -15,7 +15,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume -preStopSeconds=1"
+    command: "volume -master=master:9333 -port=8080 -ip=volume -preStopSeconds=1"
     depends_on:
       - master
   s3:

docker/compose/swarm-etcd.yml

@@ -71,7 +71,7 @@ services:
       - net
     command:
       - 'volume'
-      - '-mserver=master:9333'
+      - '-master=master:9333'
       - '-port=8080'
     deploy:
       mode: global

docker/compose/test-etcd-filer.yml

@@ -17,7 +17,7 @@ services:
     ports:
       - 8080:8080
       - 18080:18080
-    command: "volume -mserver=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
+    command: "volume -master=master:9333 -port=8080 -ip=volume -max=0 -preStopSeconds=1"
     depends_on:
       - master
   s3: