feat: Improve Github Codespaces configuration (#1082)

.devcontainer/codespaces.yml

@@ -1,9 +1,8 @@
 services:
   dsm:
     container_name: dsm
-    image: vdsm/virtual-dsm
+    image: ghcr.io/vdsm/virtual-dsm
     environment:
-      ALLOCATE: "Y"
       RAM_SIZE: "half"
       DISK_SIZE: "max"
       CPU_CORES: "max"

.devcontainer/devcontainer.json

@@ -1,19 +1,16 @@
 {
   "name": "Virtual DSM",
-  "service": "dsm",
-  "containerEnv": {
-    "ALLOCATE": "Y"
-  },  
-  "forwardPorts": [5000],  
+  "service": "vdsm",
   "portsAttributes": {
     "5000": {
       "label": "Web",
-      "onAutoForward": "openBrowser"
+      "onAutoForward": "notify"
     }
   },
   "otherPortsAttributes": {
     "onAutoForward": "ignore"
   }, 
   "dockerComposeFile": "codespaces.yml",
+  "workspaceFolder": "/workspaces/vdsm",
   "initializeCommand": "docker system prune --all --force"
 }

src/progress.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
 
+info="/run/shm/msg.html"
+
 escape () {
     local s
     s=${1//&/\&}
@@ -14,16 +16,20 @@ escape () {
 file="$1"
 total="$2"
 body=$(escape "$3")
-info="/run/shm/msg.html"
 
 if [[ "$body" == *"..." ]]; then
-  body="<p class=\"loading\">${body/.../}</p>"
+  body="<p class=\"loading\">${body::-3}</p>"
 fi
 
 while true
 do
-  if [ -s "$file" ]; then
+
+  if [ ! -s "$file" ] && [ ! -d "$file" ]; then
+    bytes="0"
+  else
     bytes=$(du -sb "$file" | cut -f1)
+  fi
+  
   if (( bytes > 1000 )); then
     if [ -z "$total" ] || [[ "$total" == "0" ]] || [ "$bytes" -gt "$total" ]; then
       size=$(numfmt --to=iec --suffix=B "$bytes" | sed -r 's/([A-Z])/ \1/')
@@ -33,6 +39,7 @@ do
     fi
     echo "${body//(\[P\])/($size)}"> "$info"
   fi
-  fi
+
   sleep 1 & wait $!
+
 done