fix: Additional pass-through mounts (#722)

.github/ISSUE_TEMPLATE/QUESTION.yml

@@ -3,10 +3,20 @@ description: General questions about the container
 title: "[Question]: "
 labels: ["question"]
 body:
-  - type: markdown
+  - type: checkboxes
     attributes:
-      value: |
-        Please do not use this form for technical issues, and make sure to check the [FAQ](https://github.com/vdsm/virtual-dsm/blob/master/readme.md) first!
+      label: Is your question not already answered in the FAQ?
+      description: Please read the [FAQ](https://github.com/vdsm/virtual-dsm/blob/master/readme.md) carefully to avoid asking duplicate questions.
+      options:
+      - label: I made sure the question is not listed in the [FAQ](https://github.com/vdsm/virtual-dsm/blob/master/readme.md).
+        required: true
+  - type: checkboxes
+    attributes:
+      label: Is this a general question and not a technical issue?
+      description: For technical issues you must use the [bug report](https://github.com/vdsm/virtual-dsm/issues/new?assignees=&labels=bug&projects=&template=BUG_REPORT.yml&title=%5BBug%5D%3A+) form instead. It contains all the right fields (system info, logfiles, etc.) we need in order to be able to help you.
+      options:
+      - label: I am sure my question is not about a technical issue.
+        required: true
   - type: textarea
     id: question
     attributes:

readme.md

@@ -115,8 +115,8 @@ docker run -it --rm --name dsm -p 5000:5000 --device=/dev/kvm --cap-add NET_ADMI
 
   ```yaml
   devices:
-    - /dev/disk/by-uuid/12345-12345-12345-12345-12345:/dev/disk2
-    - /dev/disk/by-uuid/45678-45678-45678-45678-45678:/dev/disk3
+    - /dev/disk/by-uuid/12345-12345-12345-12345-12345:/disk2
+    - /dev/disk/by-uuid/45678-45678-45678-45678-45678:/disk3
   ```
 
   Make sure to bind the disk via its UUID (obtainable via `lsblk -o name,uuid`) instead of its name (`/dev/sdc`), to prevent ever binding the wrong disk when the drive letters happen to change. 

src/disk.sh

@@ -527,6 +527,11 @@ DISK4_FILE="/storage4/data4"
 : "${DEVICE3:=""}"
 : "${DEVICE4:=""}"
 
+[ -z "$DEVICE" ] && [ -b "/disk1" ] && DEVICE="/disk1"
+[ -z "$DEVICE2" ] && [ -b "/disk2" ] && DEVICE2="/disk2"
+[ -z "$DEVICE3" ] && [ -b "/disk3" ] && DEVICE3="/disk3"
+[ -z "$DEVICE4" ] && [ -b "/disk4" ] && DEVICE4="/disk4"
+
 [ -z "$DEVICE" ] && [ -b "/dev/disk1" ] && DEVICE="/dev/disk1"
 [ -z "$DEVICE2" ] && [ -b "/dev/disk2" ] && DEVICE2="/dev/disk2"
 [ -z "$DEVICE3" ] && [ -b "/dev/disk3" ] && DEVICE3="/dev/disk3"