1 files changed, 19 insertions, 0 deletions
diff --git a/elchos/root-image/krebs/lib/tor b/elchos/root-image/krebs/lib/tor
new file mode 100644
index 00000000..8d9e33f1
--- /dev/null
+++ b/elchos/root-image/krebs/lib/tor
@@ -0,0 +1,19 @@
+# can be set via env:
+# torrc              - path to torrc (default: /etc/tor/torrc )
+# hidden_service_dir - path to hidden service (default: /var/lib/tor/hidden_service/ )
+
+
+torrc=${torrc:-/etc/tor/torrc}
+hidden_service_dir=${hidden_service_dir:-/var/lib/tor/hidden_service/}
+
+configure_hidden_service(){
+    if ! grep -q '^HiddenService' "$torrc"  ;then
+        info "adding hidden service to $torrc"
+        cat >> "$torrc" << EOF
+HiddenServiceDir ${hidden_service_dir}
+HiddenServicePort 22 127.0.0.1:22
+EOF
+    else
+        info "HiddenServiceDir or Port already in $torrc, skipping!"
+    fi
+}