Add nice curlybrackets around those SSH_KEY variables of mine

diff --git a/Makefile b/Makefile
index 81a4b91..5d25513 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -336,7 +336,7 @@ push: push-master push-bitbake push-openembedded
 .PHONY: push-master
 push-master: update-master
        monotone push
-       scp -i $SSH_KEY Makefile slug@nugabe.nslu2-linux.org:htdocs/www/Makefile
+       scp -i ${SSH_KEY} Makefile slug@nugabe.nslu2-linux.org:htdocs/www/Makefile
 
 .PHONY: push-bitbake
 push-bitbake: update-bitbake
@@ -370,28 +370,28 @@ upload: upload-openslug-cross upload-ucslugc-cross upload-unslung-modules upload
 upload-openslug-cross: openslug/.configured
        rm -rf openslug/tmp/deploy/ipk/morgue
        rsync -vlrt --exclude='Packages*' openslug/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/unstable/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk openslug/cross/unstable
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk openslug/cross/unstable
        rsync -vl openslug/tmp/deploy/ipk/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/unstable/
        rsync -vlrt --delete openslug/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/unstable/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean openslug/cross/unstable
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean openslug/cross/unstable
 
 .PHONY: upload-openslug-2.3-beta-cross
 upload-openslug-2.3-beta-cross: releases/OpenSlug-2.3-beta/.configured
        rm -rf releases/OpenSlug-2.3-beta/tmp/deploy/ipk/morgue
        rsync -vlrt --exclude='Packages*' releases/OpenSlug-2.3-beta/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/2.3-beta/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk openslug/cross/2.3-beta
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk openslug/cross/2.3-beta
        rsync -vl releases/OpenSlug-2.3-beta/tmp/deploy/ipk/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/2.3-beta/
        rsync -vlrt --delete releases/OpenSlug-2.3-beta/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/openslug/cross/2.3-beta/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean openslug/cross/2.3-beta
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean openslug/cross/2.3-beta
 
 .PHONY: upload-ucslugc-cross
 upload-ucslugc-cross: ucslugc/.configured
        rm -rf ucslugc/tmp/deploy/ipk/morgue
        rsync -vlrt --exclude='Packages*' ucslugc/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/ucslugc/cross/unstable/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk ucslugc/cross/unstable
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk ucslugc/cross/unstable
        rsync -vl ucslugc/tmp/deploy/ipk/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/ucslugc/cross/unstable/
        rsync -vlrt --delete ucslugc/tmp/deploy/ipk/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/ucslugc/cross/unstable/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean ucslugc/cross/unstable
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean ucslugc/cross/unstable
 
 .PHONY: upload-unslung-modules
 upload-unslung-modules: unslung/.configured
@@ -401,26 +401,26 @@ upload-unslung-modules: unslung/.configured
        rm -f unslung/tmp/deploy/ipk/Packages.gz
        gzip -c unslung/tmp/deploy/ipk/Packages > unslung/tmp/deploy/ipk/Packages.gz
        rsync -vlt unslung/tmp/deploy/ipk/kernel-module-* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/oe/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/oe
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/oe
        rsync -vl unslung/tmp/deploy/ipk/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/oe/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/oe
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/oe
 #      rsync -vlt --delete unslung/tmp/deploy/ipk/kernel-module-* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/oe/
 
 .PHONY: upload-optware-nslu2-cross
 upload-optware-nslu2-cross: optware/nslu2/.configured
        rsync -vlrt --exclude='Packages*' optware/nslu2/packages/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/cross/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/cross
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/cross
        rsync -vl optware/nslu2/packages/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/cross/
        rsync -vlrt --delete optware/nslu2/packages/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/cross/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/cross
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/cross
 
 .PHONY: upload-optware-wl500g-cross
 upload-optware-wl500g-cross: optware/wl500g/.configured
        rsync -vlrt --exclude='Packages*' optware/wl500g/packages/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/wl500g/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/wl500g
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-ipk unslung/wl500g
        rsync -vl optware/wl500g/packages/Packages* slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/wl500g/
        rsync -vlrt --delete optware/wl500g/packages/ slug@nugabe.nslu2-linux.org:htdocs/ipkg/feeds/unslung/wl500g/
-       ssh -i $SSH_KEY nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/wl500g
+       ssh -i ${SSH_KEY} nslu2@sources.nslu2-linux.org mirror/sync-packages-clean unslung/wl500g
 
 .PHONY: upload-sources
 upload-sources: