Add deprecation and future disabling of playstore builds warning to b…

…anner

packages/termux-tools/build.sh

@@ -10,7 +10,8 @@ TERMUX_PKG_ESSENTIAL=true
 TERMUX_PKG_BREAKS="termux-keyring (<< 1.9)"
 TERMUX_PKG_CONFLICTS="procps (<< 3.3.15-2)"
 TERMUX_PKG_SUGGESTS="termux-api"
-TERMUX_PKG_CONFFILES="etc/motd"
+TERMUX_PKG_CONFFILES="etc/motd
+etc/motd-playstore"
 
 # Some of these packages are not dependencies and used only to ensure
 # that core packages are installed after upgrading (we removed busybox
@@ -48,6 +49,7 @@ termux_step_make_install() {
 	done
 
 	install -Dm600 $TERMUX_PKG_BUILDER_DIR/motd $TERMUX_PREFIX/etc/motd
+	install -Dm600 $TERMUX_PKG_BUILDER_DIR/motd-playstore $TERMUX_PREFIX/etc/motd-playstore
 	ln -sfr $TERMUX_PREFIX/bin/termux-open $TERMUX_PREFIX/bin/xdg-open
 
 	mkdir -p $TERMUX_PREFIX/share/man/man1

packages/termux-tools/login

@@ -7,6 +7,11 @@ else
 	unset TERMUX_HUSHLOGIN
 fi
 
+# TERMUX_VERSION env variable has been exported since v0.107 and PATH was being set to following value in <0.104. Last playstore version was v0.101.
+if [ $# = 0 ] && [ -f @TERMUX_PREFIX@/etc/motd-playstore ] && [ -z "$TERMUX_VERSION" ] && [ "$PATH" = "@TERMUX_PREFIX@/bin:@TERMUX_PREFIX@/bin/applets" ]; then
+	printf '\033[0;31m'; cat @TERMUX_PREFIX@/etc/motd-playstore; printf '\033[0m'
+fi
+
 if [ -G ~/.termux/shell ]; then
 	export SHELL="`realpath ~/.termux/shell`"
 else

packages/termux-tools/motd-playstore

@@ -0,0 +1,21 @@
+
+You are likely using a very old version of Termux,
+probably installed from the Google Play Store.
+There are plans in the near future to remove the
+Termux apps from the Play Store so that new users
+cannot install them and to **disable** them for
+existing users with app updates to prevent the use
+of outdated app versions. Instead, you are
+encouraged to move to F-Droid or Github sources
+(see [1]). You can backup all your current Termux
+data before uninstallation and then restore it later
+by following instructions in the wiki [2]. Check
+the changelog [3] for all the new features and fixes
+that you are currently missing. Check [4] for why
+this is being done.
+
+[1] https://github.com/termux/termux-app#installation
+[2] https://wiki.termux.com/wiki/Backing_up_Termux
+[3] https://github.com/termux/termux-app/releases
+[4] https://github.com/termux/termux-app#google-play-store-deprecated
+