Adding container commands.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>

1 files changed, 67 insertions, 0 deletions

diff --git a/lib/container/list b/lib/container/list
new file mode 100755
index 0000000..08259b9
--- /dev/null
+++ b/lib/container/list
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+# Open Infrastructure: container-tools
+# Copyright (C) 2014-2015 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+COMMAND="$(basename ${0})"
+
+MACHINES="/var/lib/machines"
+
+Usage ()
+{
+	echo "Usage: container ${COMMAND}" >&2
+	exit 1
+}
+
+if [ -n "${1}" ]
+then
+	Usage
+fi
+
+# Run
+CONTAINERS="$(cd "${MACHINES}" && find -maxdepth 1 -type d -printf '%P\n' | sort)"
+
+echo RUNNING
+
+for CONTAINER in ${CONTAINERS}
+do
+	STATE="$(machinectl show ${CONTAINER} 2>&1 | awk -F= '/^State=/ { print $2 }')"
+
+	case "${STATE}" in
+		running)
+			echo " ${CONTAINER}"
+			;;
+	esac
+done
+
+echo
+echo STOPPED
+
+for CONTAINER in ${CONTAINERS}
+do
+	STATE="$(machinectl show ${CONTAINER} 2>&1 | awk -F= '/^State=/ { print $2 }')"
+
+	case "${STATE}" in
+		running)
+			;;
+
+		*)
+			echo " ${CONTAINER}"
+			;;
+	esac
+done