Add initial templates for docker-compose services (gitea, nextcloud, traefik)

contrib/rbw-client.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --vault-id)
+      vault_id="$2"
+      shift # past argument
+      shift # past value
+      ;;
+    -*)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+# rbw adds a newline which has to be trimmed
+/usr/bin/env rbw get --folder Keyring "$vault_id" ansible_vault | tr -d '\n'