fix: Show Passt output on error (#1059)

src/network.sh

@@ -324,12 +324,19 @@ configurePasst() {
   [[ "$DEBUG" == [Yy1]* ]] && printf "Passt arguments:\n\n%s\n\n" "${PASST_OPTS// -/$'\n-'}"
 
   if ! $PASST ${PASST_OPTS:+ $PASST_OPTS} >/dev/null 2>&1; then
-    local msg="Failed to start passt, reason: $?"
+
+    rm -f "$log"
+    PASST_OPTS="${PASST_OPTS/ -q/}"
+    { $PASST ${PASST_OPTS:+ $PASST_OPTS}; rc=$?; } || :
+
+    if (( rc != 0 )); then
       [ -f "$log" ] && cat "$log"
-    error "$msg"
+      error "Failed to start passt, reason: $rc"
       return 1
     fi
 
+  fi
+
   if [[ "$PASST_DEBUG" == [Yy1]* ]]; then
     tail -fn +0 "$log" --pid=$$ &
   else

src/reset.sh

@@ -62,7 +62,7 @@ CPU_CORES="${CPU_CORES// /}"
 [ -n "${CPU_CORES//[0-9 ]}" ] && error "Invalid amount of CPU_CORES: $CPU_CORES" && exit 15
 
 if [ "$CPU_CORES" -gt "$CORES" ]; then
-  warn "The amount for CPU_CORES (${CPU_CORES}) exceeds the amount of physical cores, so will be limited to ${CORES}."
+  warn "The amount for CPU_CORES (${CPU_CORES}) exceeds the amount of logical cores available, so will be limited to ${CORES}."
   CPU_CORES="$CORES"
 fi