Update utility scripts in /bin

bin/ojusomap-mixin-secrets

@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# Generates a fancy environment varibale file based a template by
+# mixing in production secrets from locally set variables.
+#
+# Olivia Mackintosh <livvy@base.nu>
+
+THISDIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+TEMPLATE=${THISDIR}/../environment.template
+TARGET=${THISDIR}/../environment
+
+if [ -z "$DATABASE_PASSWORD" ]; then
+    echo "Error: Please set \$DATABASE_PASSWORD"
+    exit 1
+fi
+
+if [ -z "$SMTP_PASSWORD" ]; then
+    echo "Error: Please set \$SMTP_PASSWORD"
+    exit 1
+fi
+
+if [ -z "$SECRET_KEY" ]; then
+    echo "Error: Please set \$SECRET_KEY"
+    exit 1
+fi
+
+if [ -z "$WEBLATE_ADMIN_PASSWORD" ]; then
+    echo "Error: Please set \$WEBLATE_ADMIN_PASSWORD"
+    exit 1
+fi
+
+# Make sure only root can access and then
+# sub in the environment variables.
+sudo chown root:root $TARGET
+sudo chmod 660       $TARGET
+envsubst < $TEMPLATE | sudo tee $TARGET