[postman] Add postman installation

Makefile

@@ -1,5 +1,5 @@
 SERVER_PARTS=bash ssh vim docker terraform
-CLIENT_PARTS=i3 packages git
+CLIENT_PARTS=i3 packages git postman
 
 .PHONY: clean_install
 

postman/Makefile

@@ -0,0 +1,26 @@
+ifeq ("x86_64", "$(shell uname -m)")
+VERSION=linux64
+else ifeq ("i386", "$(shell uname -m)")
+VERSION=linux32
+endif
+
+SNAP_BIN=/usr/bin/snap
+ROOT_SNAP=sudo snap
+SNAP_PACKAGE=postman
+
+RELEASE:=$(shell lsb_release -cs)
+
+clean: 
+	$(ROOT_SNAP) remove $(SNAP_PACKAGE)
+
+install: 
+ifeq ("$(wildcard $(SNAP_BIN))", "")
+# no snap
+else 
+	$(MAKE) install_snap
+endif
+
+install_snap:
+	$(ROOT_SNAP) install $(SNAP_PACKAGE)
+
+force_update: clean install

todo.txt

@@ -3,3 +3,4 @@ TODO: sanitaze-folders with all dirs
 TODO: [packages] separate every package to separate task
 TODO: run apt with sudo only when needed (id!=0)
 TODO: gitignore
+TODO: use AppImage/download directly from developer site