[+] add installer

Author: pashagolub

make.bat

@@ -3,15 +3,15 @@ SET MD=patroni-win-x64
 SET ETCD_REF=https://github.com/etcd-io/etcd/releases/download/v3.3.22/etcd-v3.3.22-windows-amd64.zip
 SET PATRONI_REF=https://github.com/zalando/patroni/archive/v1.6.5.zip
 
-
-ECHO --- Start bootstrapping ---
+@ECHO --- Start bootstrapping ---
 
 RMDIR /Q /S %MD% patroni > nul 2>&1
+DEL %MD%.zip > nul 2>&1
 MKDIR %MD%
 COPY src\*.* %MD%\
 
 @ECHO --- Update Python and PIP installation ---
-@CALL install-env.bat
+CALL install-env.bat
 MOVE python-install.exe %MD%\
 @ECHO --- Python and PIP installation updated ---
 
@@ -29,8 +29,8 @@ MOVE patroni-* patroni
 
 @ECHO --- Download PATRONI packages ---
 CD patroni
-pip download -r requirements.txt -d .patroni-packages
-pip download psycopg2-binary -d .patroni-packages
+%PIP% download -r requirements.txt -d .patroni-packages
+%PIP% download psycopg2-binary -d .patroni-packages
 @ECHO --- PATRONI packages downloaded ---
 
 CD ..
@@ -40,4 +40,10 @@ MOVE patroni %MD%\patroni
 powershell -Command "Compress-Archive '%MD%' '%MD%.zip'"
 @ECHO --- Archive compressed ---
 
-@ECHO --- PACKAGING FINISHED ---
+@ECHO --- Creating windows installer ---
+CALL make-installer.bat
+@ECHO --- Installer generated successfully ---
+
+@ECHO --- PACKAGING FINISHED ---
+
+@PAUSE