add logging

install-next.sh

@@ -12,6 +12,7 @@ CM="${GN}✓${CL}"
 APP="Mystic BBS"
 MSDIR="/opt/mystic"
 MSTEMPDIR="/usr/local/src/mystic"
+INSTALLLOG=$MSTEMPDIR/install.log
 TMP_DIR=$(mktemp -d)
 SCRIPT_VER="v7"
 
@@ -39,6 +40,13 @@ function error_exit() {
     exit $EXIT
 }
 
+function cmd_exec() {
+  {
+    printf "$(date '+%Y-%m-%d %H:%M:%S') %s\n" "$*"
+    "$@"
+  } >> $INSTALLLOG
+}
+
 if command -v pveversion >/dev/null 2>&1; then echo -e "⚠️  Can't Install on Proxmox "; exit; fi
 while true; do
     read -p "This will Install ${APP} on $hostname. Proceed(y/n)?" yn
@@ -60,9 +68,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+mkdir -p $MSTEMPDIR &>/dev/null
+
 msg_info "Installing needed base packages"
-apt update &>/dev/null
-apt install lsb-release dpkg-dev wget curl figlet lolcat unzip whiptail dialog -y &>/dev/null
+cmd_exec apt update &>$INSTALLLOG
+cmd_exec apt install lsb-release dpkg-dev wget curl figlet lolcat unzip whiptail dialog -y &>$INSTALLLOG
 msg_ok "Installing needed base packages"
 
 function header_info {