created structure for configuring services inside a common docker container so the configuration process is os-independant

install/bitcoind/script/configure.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# TODO: config entry for persistent volume of bitcoind
+
+dialog --colors --textbox trace.sh 40 80
+
+

install/bitcoind/script/trace.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+trace()
+{
+	if [ -n "${TRACING}" ]; then
+		echo "[$(date +%Y-%m-%dT%H:%M:%S%z)] ${1}" > /dev/stderr
+	fi
+}
+
+trace_rc()
+{
+	if [ -n "${TRACING}" ]; then
+		echo "[$(date +%Y-%m-%dT%H:%M:%S%z)] Last return code: ${1}" > /dev/stderr
+	fi
+}