Added file to create ejabberd passwords

When updating a server with ejabberd already installed, but the other
components of evergreen are not installed, the scripts that install
OpenSRF expect the ejabberd passwords to be set as shell variables.
This fill can be sourced to add those passwords to the shell executing
the OpenSRF install vi install-osrf.sh

Signed-off-by: Liam Whalen <liam.whalen@bc.libraries.coop>

diff --git a/deployment/set-ejabberd-passwords.sh b/deployment/set-ejabberd-passwords.sh
new file mode 100755 (executable)
index 0000000..561fbb9
--- /dev/null
+++ b/deployment/set-ejabberd-passwords.sh
@@ -0,0 +1,4 @@
+PRIVATE_ROUTER_PASSWD=PrRtp4ss
+PRIVATE_OPENSRF_PASSWD=PrOsp4ss
+PUBLIC_ROUTER_PASSWD=PuRtp4ss
+PUBLIC_OPENSRF_PASSWD=PuOsp4ss