fix helm install error for No such file or directory (#5250)

* weed/shell: Cluster check other disk types (#5245)

* week/shell: Cluster check other disk types

The `cluster.check` command only took the empty (`""`) and `hdd` disk types
into consideration, but a cluster with only `ssd` or `nvme` disk types would be
equally valid.

This commit simply checks that _any_ disk type is defined, and that some
volumes are available for it.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* weed/shell: Replace loop that copies slice

Use the following construct instead of a `for` loop:

```golang
x = append(x, y...)
```

See https://staticcheck.dev/docs/checks#S1011.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* weed/shell: Check disk types when filer is in use

Filer stores its metadata logs in generic (i.e. `""`) or HDD disk type volumes,
so make sure those disk types exist and have volumes associated with them when
Filer is deployed in the cluster.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

---------

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* weed/shell: Cluster check other disk types (#5245)

* week/shell: Cluster check other disk types

The `cluster.check` command only took the empty (`""`) and `hdd` disk types
into consideration, but a cluster with only `ssd` or `nvme` disk types would be
equally valid.

This commit simply checks that _any_ disk type is defined, and that some
volumes are available for it.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* weed/shell: Replace loop that copies slice

Use the following construct instead of a `for` loop:

```golang
x = append(x, y...)
```

See https://staticcheck.dev/docs/checks#S1011.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* weed/shell: Check disk types when filer is in use

Filer stores its metadata logs in generic (i.e. `""`) or HDD disk type volumes,
so make sure those disk types exist and have volumes associated with them when
Filer is deployed in the cluster.

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

---------

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>

* fix helm install error for No such file or directory

---------

Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
Co-authored-by: Benoît Knecht <bknecht@protonmail.ch>

k8s/charts/seaweedfs/templates/volume-statefulset.yaml

@@ -59,7 +59,7 @@ spec:
           image: {{ template "volume.image" . }}
           imagePullPolicy: {{ .Values.global.imagePullPolicy | default "IfNotPresent" }}
           command: [ '/bin/sh', '-c' ]
-          args: [ 'ls {{range $dir :=  .Values.volume.dataDirs }}/{{$dir.name}}/*.idx {{end}} && xargs -I {} mv {} /idx/' ]
+          args: [ '{{range $dir :=  .Values.volume.dataDirs }}if ls /{{$dir.name}}/*.idx  >/dev/null 2>&1; then mv /{{$dir.name}}/*.idx /idx/ ; fi; {{end}}' ]
           volumeMounts:
             - name: idx
               mountPath: /idx

k8s/charts/seaweedfs/values.yaml

@@ -256,16 +256,16 @@ volume:
   #     maxVolumes: 0  # If set to zero on non-windows OS, the limit will be auto configured. (default "7")
 
   dataDirs:
-   - name: data1
-     type: "hostPath"
-     hostPathPrefix: /ssd
-     maxVolumes: 0 
-
-   #- name: data2
-   #  type: "persistentVolumeClaim"
-   #  storageClass: "yourClassNameOfChoice"
-   #  size: "800Gi"
-   #  maxVolumes: 0
+  - name: data1
+    type: "hostPath"
+    hostPathPrefix: /ssd
+    maxVolumes: 0
+
+   # - name: data2
+   #   type: "persistentVolumeClaim"
+   #   storageClass: "yourClassNameOfChoice"
+   #   size: "800Gi"
+   #   maxVolumes: 0
 
   # idx can be defined by:
   #