podman migration done, auto-update fixes

main.inc.sh

@@ -197,15 +197,34 @@ do_start_stop_containers() {
     return $rc
 }
 
+# podman auto-update nach dem Backup starten
+#
+# Die fn schreibt sehr viel ins Log, damit der Update ggf. nachvollzogen werden kann,
+# wenn etwas daneben geht.
+#
 update_services() {
     log $DEBUG "$DBG update_services()"
     mail_log $INFO "$INF    update services"
-    local upd=$($CONTAINER_SVC_UPDATE_USER 2>&1 | tee -a $LOG_FILE | egrep 'registry\s+true' | sed 's/^.* \([^[:space:]]*\/[^[:space:]]*\).*$/\1/g')
+    local old_img=$($PODMAN ps --format "table {{.ImageID}} {{.Names}} {{.Image}}" --sort names)
+    echo "$old_img" >>$LOG_FILE 2>&1
+    local plan=$($CONTAINER_SVC_UPDATE_USER --dry-run --format "{{.Image}} {{.Updated}}" 2>&1 | grep pending | sed 's/^\(.*\) pending/\1/')
+    local upd=$($CONTAINER_SVC_UPDATE_USER --format "table {{.Image}} {{.Updated}}" 2>&1 | tee -a $LOG_FILE | grep true | sed 's/^\(.*\) true/\1/')
     check_pipe_rc ${PIPESTATUS[@]}
     local rc=$?
-    for i in $upd; do
-        mail_log $INFO "$INF      $i"
+    # warten bis alle wieder da sind (wg. ps)
+    sleep 20 
+    local new_img=$($PODMAN ps --format "table {{.ImageID}} {{.Names}} {{.Image}}" --sort names)
+    echo "$new_img" >>$LOG_FILE 2>&1
+    for i in $plan; do
+        mail_log $INFO "$INF      pending: $i"
     done
+    for i in $upd; do
+        mail_log $INFO "$INF      updated: $i"
+    done
+    # diff output bring zu wenig
+    #log $DEBUG "$DBG diff before after"
+    #local diff_img=$(diff <(echo "$old_img") <(echo "$new_img"))
+    #echo "$diff_img" >> $LOG_FILE
     return $rc
 }