Fixes and new desktop starter synchronization system.

roles/lmn_vm/files/lmn-vm

@@ -11,12 +11,15 @@ lmnsynci ALL=(root) NOPASSWD: /usr/local/bin/vm-aria2
 %role-student ALL=(root) NOPASSWD: /usr/local/bin/vm-link-images
 %role-teacher ALL=(root) NOPASSWD: /usr/local/bin/vm-link-images
 
-# start-virtiofsd: Start Virtiofsd as systemd-service
-%examusers ALL=(root) NOPASSWD: /usr/local/bin/start-virtiofsd
-%role-student ALL=(root) NOPASSWD: /usr/local/bin/start-virtiofsd
-%role-teacher ALL=(root) NOPASSWD: /usr/local/bin/start-virtiofsd
+# vm-virtiofsd: Start Virtiofsd as systemd-service
+%examusers ALL=(root) NOPASSWD: /usr/local/bin/vm-virtiofsd
+%role-student ALL=(root) NOPASSWD: /usr/local/bin/vm-virtiofsd
+%role-teacher ALL=(root) NOPASSWD: /usr/local/bin/vm-virtiofsd
 
-# sync-vm.sh: sync desktop-starterfiles from server
-%role-teacher ALL=(lmnsynci) NOPASSWD: /usr/local/bin/sync-vm.sh
-%role-student ALL=(lmnsynci) NOPASSWD: /usr/local/bin/sync-vm.sh
-%examusers ALL=(lmnsynci) NOPASSWD: /usr/local/bin/sync-vm.sh
+# desktop-sync:
+%examusers ALL=(root) NOPASSWD: /usr/local/bin/desktop-sync
+%role-student ALL=(root) NOPASSWD: /usr/local/bin/desktop-sync
+%role-teacher ALL=(root) NOPASSWD: /usr/local/bin/desktop-sync
+
+# vm-upload:
+%role-teacher ALL=(lmnsynci) NOPASSWD: /usr/local/bin/vm-upload

roles/lmn_vm/files/vm-aria2

@@ -24,7 +24,10 @@ if [[ "${COMMAND}" = "start" ]]; then
                 --collect \
                 --property=Type=exec \
                 --property=SuccessExitStatus=1 \
-                aria2c --bt-hash-check-seed=true --check-integrity=true --seed-ratio=0.0 --dht-entry-point="${SEEDBOX_HOST}:${SEEDBOX_PORT}" "${VM_SYSDIR}/${VM_NAME}.qcow2.torrent"
-elif [[ "${COMMAND}" = "stop" ]]; then
-    systemctl stop "aria2-${VM_NAME}.service" || echo "Aria2-Service not running"
+                aria2c --bt-hash-check-seed=true --check-integrity=true --seed-ratio=0.0 \
+		--dht-entry-point="${SEEDBOX_HOST}:${SEEDBOX_PORT}" \
+		--dht-file-path=$DHTDAT \
+		"${VM_SYSDIR}/${VM_NAME}.qcow2.torrent"
+elif [[ "${COMMAND}" = "stop" ]] && systemctl is-active "aria2-${VM_NAME}.service"; then
+    systemctl stop "aria2-${VM_NAME}.service"
 fi

roles/lmn_vm/files/vm-create

@@ -4,6 +4,7 @@
 set -eu
 
 source /etc/lmn/vm.conf
+PERSISTENT=0
 
 while getopts ':p' OPTION; do
   case "$OPTION" in

roles/lmn_vm/files/vm-run

@@ -156,6 +156,7 @@ export XDG_CONFIG_HOME="/tmp/${UID}/.config"
 
 if  ! virsh --connect="${QEMU}" list | grep "${VM_NAME}-clone"; then
     echo "VM not yet running."
+    sudo /usr/local/bin/desktop-sync
     check_images
     if [[ "${NEWCLONE}" = 1 ]] || [[ ! -f "${VM_DIR}/${VM_NAME}-clone.qcow2" ]]; then
         create_clone "${VM_NAME}"

roles/lmn_vm/files/vm-sync

@@ -69,7 +69,8 @@ delete_outdated_image() {
 
 get_file() {
    cd "${VM_SYSDIR}"
-   wget --no-proxy -O "${FILENAME}" "http://${SEEDBOX_HOST}/aria2/${FILENAME}" || echo "File not found on seedbox"
+   curl --fail --noproxy ${SEEDBOX_HOST} -o "${FILENAME}" \
+	"http://${SEEDBOX_HOST}/aria2/${FILENAME}" || echo "File not found on seedbox"
 }
 
 push_file() {

roles/lmn_vm/tasks/main.yml

@@ -150,7 +150,6 @@
     mode: '0755'
   loop:
     - mounthome.sh
-    - sync-vm.sh
     - vm-create
     - vm-rebase
     - vm-run
@@ -161,6 +160,7 @@
     - virtiofsd
     - vm-aria2
     - uploadseed
+    - desktop-sync
 
 - name: Deploy vm configuration file vm.conf
   ansible.builtin.copy:
@@ -259,7 +259,8 @@
     dest: /etc/xdg/menus/applications-merged/
   notify: Run update-desktop-database
 
-- name: Sync .torrent, .xml and .desktop files and run update-desktop-database
-  command: sudo -u lmnsynci /usr/local/bin/sync-vm.sh -t
-  register: result
-  changed_when: result.stdout | length > 0
+- name: Copy initial sync starter
+  ansible.builtin.copy:
+    src: sync.desktop
+    dest: /usr/local/share/applications/
+  notify: Run update-desktop-database