From d8d23ab2ff3949bfd1e4765b53344ab4019553f8 Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Mon, 28 Mar 2022 00:07:43 +0100
Subject: [PATCH] info command

---
 functions.sh | 12 ++++++++++++
 miria-info   | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100755 miria-info

diff --git a/functions.sh b/functions.sh
index 9a90be1..f370389 100644
--- a/functions.sh
+++ b/functions.sh
@@ -111,6 +111,18 @@ miria_xml_get_string() {
   echo "${xml}" | xmllint --xpath "string(${xpath})" -
 }
 
+#######################################
+# Get XML string(s) from last answer
+#
+# Arguments:
+#   XPath of string
+#######################################
+miria_last_get_string() {
+  local xpath="$1"
+
+  miria_xml_get_string "${miria_last_xml}" "//${xpath}"
+}
+
 #######################################
 # Get XML attribute value(s)
 #
diff --git a/miria-info b/miria-info
new file mode 100755
index 0000000..672ff83
--- /dev/null
+++ b/miria-info
@@ -0,0 +1,38 @@
+################################################################################
+# Copyright 2022 Antonin Portelli 
+# 
+# This file is part of miria-cli.
+#
+# miria-cli is free software: you can redistribute it and/or modify it under 
+# the terms of the GNU General Public License as published by the Free Software 
+# Foundation, either version 3 of the License, or (at your option) any 
+# later version.
+#
+# miria-cli is distributed in the hope that it will be useful, but WITHOUT ANY 
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with 
+# miria-cli. If not, see <https://www.gnu.org/licenses/>.
+################################################################################
+
+#!/usr/bin/env bash
+set -uoe pipefail
+
+script_dir=$(dirname $(readlink -f $0))
+source ${script_dir}/functions.sh
+hash="$(cd ${script_dir}; git rev-parse --short HEAD)"
+branch="$(cd ${script_dir}; git rev-parse --abbrev-ref HEAD)"
+status="$(git diff --quiet || echo '(dirty)')"
+miria_get_url
+echo "Miria CLI ${branch}@${hash} ${status}"
+echo 'Copyright 2022 Antonin Portelli'
+echo 'GNU General Public License v3'
+echo ''
+echo '-- Server info -------------'
+miria_api_cmd getServerInfo
+printf '%s:%s\n' "$(miria_last_get_string '//SERVER_NAME')" \
+                 "$(miria_last_get_string '//SERVER_PORT')"
+miria_last_get_string '//TPE'
+miria_last_get_string '//ADA'
+echo '----------------------------'