gitsite: set bundle environment in rc script

ober

94915cdcf8b18359fe365cb697c17d8ba5c8ac5f

diff --git a/files/rc.d/gitsite b/files/rc.d/gitsite
index 13b00e3..738b3bd 100644
--- a/files/rc.d/gitsite
+++ b/files/rc.d/gitsite
@@ -11,6 +11,8 @@
 #   gitsite_user="gitsite"
 #   gitsite_home="/srv/gitsite"
 #   gitsite_bin="/usr/local/bin/gitsite"
+#   gitsite_jerboa_home="/usr/local/libexec/gitsite"
+#   gitsite_git_lib_path="/usr/local/libexec/gitsite/lib/libjerboa_git_shim.so"
 #   gitsite_flags="serve"
 
 . /etc/rc.subr
@@ -21,6 +23,8 @@ rcvar="gitsite_enable"
 : ${gitsite_user:="gitsite"}
 : ${gitsite_home:="/srv/gitsite"}
 : ${gitsite_bin:="/usr/local/bin/gitsite"}
+: ${gitsite_jerboa_home:="/usr/local/libexec/gitsite"}
+: ${gitsite_git_lib_path:="/usr/local/libexec/gitsite/lib/libjerboa_git_shim.so"}
 : ${gitsite_flags:="serve"}
 
 load_rc_config ${name}
@@ -30,6 +34,8 @@ command_user="${gitsite_user}"
 command_args="${gitsite_flags}"
 pidfile="/var/run/gitsite.pid"
 procname="${gitsite_bin}"
+export JERBOA_HOME="${gitsite_jerboa_home}"
+export JERBOA_GIT_LIB_PATH="${gitsite_git_lib_path}"
 
 start_precmd="gitsite_start_precmd"
 gitsite_start_precmd()