1 files changed, 45 insertions, 0 deletions
diff --git a/catlfish-dev/start.sh b/catlfish-dev/start.sh
new file mode 100755
index 0000000..d673b9d
--- /dev/null
+++ b/catlfish-dev/start.sh
@@ -0,0 +1,45 @@
+#! /bin/sh
+
+logname=$1; [ -n "$1" ] && shift
+role=$1; [ -n "$1" ] && shift
+nodename=$1; [ -n "$1" ] && shift
+database=$CATLFISH_DB_DIR
+erlbase=$ERLANG_BASE_DIR
+
+# Use some reasonable default values.
+[ -z "$database" ] && database=/var/db/catlfish-merge
+[ -z "$erlbase" ] && erlbase=/usr/local/catlfish
+
+# We should probably grab this from the
+# $erlbase/lib/catlfish-$VERSION.ez (zip archive) instead of requiring
+# source code to be unpacked in the container.
+COMPILECONFIG=/usr/local/src/catlfish/tools/compileconfig.py
+
+case $role in
+    frontend|storage|signing)
+        $COMPILECONFIG --config ${logname}.cfg \
+                       --localconfig ${nodename}.cfg;
+        $erlbase/bin/run_erl \
+            /var/run/catlfish/ \
+            /var/run/catlfish/erlang_log/ \
+            "exec $erlbase/bin/erl -config $nodename"
+        ;;
+    merge)
+        # Catlfish version is included in filename of archive and
+        # filename in that archive. Example: lib/catlfish-0.6.0.ez
+        # contains catlfish-0.6.0.
+        ver=$(ls $erlbase/lib/catlfish-*.ez | sed 's/.*catlfish-\(.*\)\.ez/\1/1')
+        ERL_LIBS=$erlbase/lib/catlfish-${ver}.ez/catlfish-${ver}
+        ERL_LIBS=$ERL_LIBS:$erlbase/lib/lager-2.1.1.ez/lager-2.1.1
+        export ERL_LIBS
+
+        export MERGE_INTERVAL_FIRST=60
+        export MERGE_INTERVAL_FREQ=3600
+        export MERGE_DB_DIR=$database
+
+        $erlbase/merge.sh $logname $nodename > merge_log/stdout 2> merge_log/stderr
+        ;;
+    *)
+        echo "catlfish: unknown role: $role"
+        ;;
+esac