Make debian_postgresql_repo prereq target a bit smarter.

We check if the apt.postgresql.org repo is not present in any files in
/etc/apt/ before adding it and the key in Makefile.debian.

Signed-off-by: Jason Stephenson <jason@sigio.com>

diff --git a/Open-ILS/src/extras/install/Makefile.debian b/Open-ILS/src/extras/install/Makefile.debian
index 1535f61..6edb42b 100644 (file)
--- a/Open-ILS/src/extras/install/Makefile.debian
+++ b/Open-ILS/src/extras/install/Makefile.debian
@@ -33,9 +33,12 @@ debian_sys_config:
 
 # Adding this for installing versions from PostgreSQL community apt source
 debian_postgresql_repo:
-       echo "deb http://apt.postgresql.org/pub/repos/apt/ $(RELEASE_CODENAME)-pgdg main" > /etc/apt/sources.list.d/pgdg.list
-       wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
-       $(APT_TOOL) update
+       if test -z "$$(grep -R apt.postgresql.org /etc/apt/)" ; then \
+               echo "deb http://apt.postgresql.org/pub/repos/apt/ $(RELEASE_CODENAME)-pgdg main" \
+                    > /etc/apt/sources.list.d/pgdg.list; \
+               wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - ; \
+               $(APT_TOOL) update ; \
+       fi
 
 clean:
        echo "cleaning"