update build commands

Makefile

@@ -8,12 +8,11 @@ SCRIPTS = $(patsubst %.ts,%.js,$(wildcard script/*.ts))
 MISC  = $(shell find .well-known -type f)
 ALL   = $(CSS) $(PAGES) $(MEDIA) $(SCRIPTS) $(MISC)
 
-BUILDDIR ?= _build
+BUILDDIR ?= /srv/www/yummy
 TMPDIR   ?= _tmp
 
 HOST ?= yummy.cricket
 REMOTE_USER ?= www-data
-IDFILE ?= ~/.ssh/xyz
 REMOTE_DIR ?= yummy
 
 all: build
@@ -24,7 +23,7 @@ upload: build
 	@rsync --recursive --partial --progress --copy-links \
 	       --compress --human-readable --hard-links --size-only \
 	       --delete --delete-after \
-	       --rsh='ssh -l $(REMOTE_USER) -i $(IDFILE)' \
+	       --rsh='ssh -l $(REMOTE_USER)' \
 	       $(BUILDDIR)/ $(HOST):$(REMOTE_DIR)/
 
 $(BUILDDIR)/%: %