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authorDaniel Baumann <daniel.baumann@open-infrastructure.net>2016-05-18 17:19:11 +0000
committerDaniel Baumann <daniel.baumann@open-infrastructure.net>2016-06-03 11:36:02 +0000
commit47d54ddd9ab3634aa58315fe4e92d110a0609739 (patch)
tree5d3b894607f0f9e6e9eda54c86f465514ce2aa77 /lib/container/auto
parentRemoving screen session handling in container-autostart program, containers s... (diff)
downloadcompute-tools-47d54ddd9ab3634aa58315fe4e92d110a0609739.tar.xz
compute-tools-47d54ddd9ab3634aa58315fe4e92d110a0609739.zip
Reworking container-autostart program into container auto command.
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Diffstat (limited to '')
-rwxr-xr-xlib/container/auto90
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/container/auto b/lib/container/auto
new file mode 100755
index 0000000..247b667
--- /dev/null
+++ b/lib/container/auto
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+# container-tools - Manage systemd-nspawn containers
+# Copyright (C) 2014-2016 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 ${0})"
+
+CONFIG="/etc/container-tools/config"
+
+Parameters ()
+{
+ LONG_OPTIONS="start,stop"
+ OPTIONS="s,t"
+
+ PARAMETERS="$(getopt --longoptions ${LONG_OPTIONS} --name=${COMMAND} --options ${OPTIONS} --shell sh -- ${@})"
+
+ if [ "${?}" != "0" ]
+ then
+ echo "'${COMMAND}': getopt exit" >&2
+ exit 1
+ fi
+
+ eval set -- "${PARAMETERS}"
+
+ while true
+ do
+ case "${1}" in
+ -s|--start)
+ ACTION="start"
+ shift 1
+ ;;
+
+ -t|--stop)
+ ACTION="stop"
+ shift 1
+ ;;
+
+ --)
+ shift 1
+ break
+ ;;
+
+ *)
+ echo "'${COMMAND}': getopt error" >&2
+ exit 1
+ ;;
+ esac
+ done
+}
+
+Usage ()
+{
+ echo "Usage: container ${COMMAND} -s|--start -t|--stop" >&2
+ exit 1
+}
+
+Parameters "${@}"
+
+if [ -z "${ACTION}" ]
+then
+ Usage
+fi
+
+HOST="$(hostname -f)"
+
+# Run
+for FILE in "${CONFIG}"/*.conf
+do
+ if grep -Eqs "^ *cnt.auto=true" "${FILE}" || grep -Eqs "^ *cnt.auto=${HOST}" "${FILE}"
+ then
+ CONTAINER="$(basename ${FILE} .conf)"
+
+ cnt ${ACTION} -n ${CONTAINER} || true
+ fi
+done