Can attach multiple ISOs to the same domain at the same time

virtweb_backend/src/libvirt_rest_structures.rs

@@ -87,8 +87,8 @@ pub struct VMInfo {
     pub number_vcpu: usize,
     /// Enable VNC access through admin console
     pub vnc_access: bool,
-    /// Attach an ISO file
-    pub iso_file: Option<String>,
+    /// Attach ISO file(s)
+    pub iso_files: Vec<String>,
     /// Storage - https://access.redhat.com/documentation/fr-fr/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sect-virtualization-virtualized_block_devices-adding_storage_devices_to_guests#sect-Virtualization-Adding_storage_devices_to_guests-Adding_file_based_storage_to_a_guest
     pub disks: Vec<Disk>,
     /// Network cards
@@ -133,7 +133,7 @@ impl VMInfo {
 
         let mut disks = vec![];
 
-        if let Some(iso_file) = &self.iso_file {
+        for iso_file in &self.iso_files {
             if !files_utils::check_file_name(iso_file) {
                 return Err(StructureExtraction("ISO filename is invalid!").into());
             }
@@ -156,12 +156,15 @@ impl VMInfo {
                     file: path.to_string_lossy().to_string(),
                 },
                 target: DiskTargetXML {
-                    dev: "hdc".to_string(),
+                    dev: format!(
+                        "hd{}",
+                        ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l"][disks.len()]
+                    ),
                     bus: "usb".to_string(),
                 },
                 readonly: Some(DiskReadOnlyXML {}),
                 boot: DiskBootXML {
-                    order: "1".to_string(),
+                    order: (disks.len() + 1).to_string(),
                 },
                 address: None,
             })
@@ -182,7 +185,7 @@ impl VMInfo {
         // Check disks name for duplicates
         for disk in &self.disks {
             if self.disks.iter().filter(|d| d.name == disk.name).count() > 1 {
-                return Err(StructureExtraction("Two differents disks have the same name!").into());
+                return Err(StructureExtraction("Two different disks have the same name!").into());
             }
         }
 
@@ -328,12 +331,13 @@ impl VMInfo {
             number_vcpu: domain.vcpu.body,
             memory: convert_to_mb(&domain.memory.unit, domain.memory.memory)?,
             vnc_access: domain.devices.graphics.is_some(),
-            iso_file: domain
+            iso_files: domain
                 .devices
                 .disks
                 .iter()
-                .find(|d| d.device == "cdrom")
-                .map(|d| d.source.file.rsplit_once('/').unwrap().1.to_string()),
+                .filter(|d| d.device == "cdrom")
+                .map(|d| d.source.file.rsplit_once('/').unwrap().1.to_string())
+                .collect(),
 
             disks: domain
                 .devices

virtweb_frontend/src/api/VMApi.ts

@@ -52,7 +52,7 @@ interface VMInfoInterface {
   memory: number;
   number_vcpu: number;
   vnc_access: boolean;
-  iso_file?: string;
+  iso_files: string[];
   disks: VMDisk[];
   networks: VMNetInterface[];
 }
@@ -68,7 +68,7 @@ export class VMInfo implements VMInfoInterface {
   number_vcpu: number;
   memory: number;
   vnc_access: boolean;
-  iso_file?: string;
+  iso_files: string[];
   disks: VMDisk[];
   networks: VMNetInterface[];
 
@@ -83,7 +83,7 @@ export class VMInfo implements VMInfoInterface {
     this.number_vcpu = int.number_vcpu;
     this.memory = int.memory;
     this.vnc_access = int.vnc_access;
-    this.iso_file = int.iso_file;
+    this.iso_files = int.iso_files;
     this.disks = int.disks;
     this.networks = int.networks;
   }
@@ -96,6 +96,7 @@ export class VMInfo implements VMInfoInterface {
       memory: 1024,
       number_vcpu: 1,
       vnc_access: true,
+      iso_files: [],
       disks: [],
       networks: [],
     });

virtweb_frontend/src/widgets/forms/VMSelectIsoInput.tsx

@@ -16,22 +16,47 @@ import Icon from "@mdi/react";
 export function VMSelectIsoInput(p: {
   editable: boolean;
   isoList: IsoFile[];
-  value?: string;
-  onChange: (newVal?: string) => void;
+  attachedISOs: string[];
+  onChange: (newVal: string[]) => void;
 }): React.ReactElement {
-  if (!p.value && !p.editable) return <></>;
+  if (!p.attachedISOs && !p.editable) return <></>;
 
-  if (p.value) {
-    const iso = p.isoList.find((d) => d.filename === p.value);
+  return (
+    <>
+      <SelectInput
+        label="Attach an ISO file"
+        editable={p.editable}
+        value={undefined}
+        onValueChange={(v) => {
+          if (v) {
+            p.attachedISOs.push(v);
+            p.onChange(p.attachedISOs);
+          }
+        }}
+        options={[
+          { label: "None", value: undefined },
+          ...p.isoList.map((i) => {
+            return {
+              label: `${i.filename} ${filesize(i.size)}`,
+              value: i.filename,
+            };
+          }),
+        ]}
+      />
+
+      {p.attachedISOs.map((isoName, num) => {
+        const iso = p.isoList.find((d) => d.filename === isoName);
         return (
           <ListItem
+            key={num}
             secondaryAction={
               p.editable && (
                 <IconButton
                   edge="end"
-              aria-label="detach iso file"
+                  aria-label="Detach iso file"
                   onClick={() => {
-                p.onChange(undefined);
+                    p.attachedISOs.splice(num, 1);
+                    p.onChange(p.attachedISOs);
                   }}
                 >
                   <Tooltip title="Detach ISO file">
@@ -52,23 +77,7 @@ export function VMSelectIsoInput(p: {
             />
           </ListItem>
         );
-  }
-
-  return (
-    <SelectInput
-      label="ISO file"
-      editable={p.editable}
-      value={p.value}
-      onValueChange={p.onChange}
-      options={[
-        { label: "None", value: undefined },
-        ...p.isoList.map((i) => {
-          return {
-            label: `${i.filename} ${filesize(i.size)}`,
-            value: i.filename,
-          };
-        }),
-      ]}
-    />
+      })}
+    </>
   );
 }

virtweb_frontend/src/widgets/vms/VMDetails.tsx

@@ -203,9 +203,9 @@ function VMDetailsInner(
         <VMSelectIsoInput
           editable={p.editable}
           isoList={p.isoList}
-          value={p.vm.iso_file}
+          attachedISOs={p.vm.iso_files}
           onChange={(v) => {
-            p.vm.iso_file = v;
+            p.vm.iso_files = v;
             p.onChange?.();
           }}
         />