Adding interactive container list in curl container create script.

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

2 files changed, 64 insertions, 0 deletions

diff --git a/share/scripts/curl.d/0001-debconf b/share/scripts/curl.d/0001-debconf
new file mode 100755
index 0000000..184a5ed
--- /dev/null
+++ b/share/scripts/curl.d/0001-debconf
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+# container-tools - Manage systemd-nspawn containers
+# Copyright (C) 2014-2017 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
+
+DEBCONF_NOWARNINGS="true"
+export DEBCONF_NOWARNINGS
+
+. /usr/share/debconf/confmodule
+
+System ()
+{
+	TITLE="$(echo ${SERVER} | awk -F/ '{ print $3 }')"
+
+	SYSTEMS="$(for SYSTEM in $(cat ${DEBCONF_TMPDIR}/container-list.txt | cut -d\| -f2 | sed -e 's| |#|g'); do echo -n "$(echo ${SYSTEM} | sed -e 's|#| |g'), "; done | sed -e 's|, $||')"
+	SYSTEMS_C="$(for SYSTEM_C in $(cat ${DEBCONF_TMPDIR}/container-list.txt | cut -d\| -f1); do echo -n "${SYSTEM_C}, "; done | sed -e 's|, $||')"
+
+	db_subst cnt-curl/title TITLE "${TITLE}"
+
+	db_subst cnt-curl/system CHOICES "${SYSTEMS}"
+	db_subst cnt-curl/system CHOICES_C "${SYSTEMS_C}"
+
+	db_fset cnt-curl/system seen false
+
+	db_settitle cnt-curl/title
+	db_input high cnt-curl/system || true
+	db_go
+
+	db_get cnt-curl/system
+	SYSTEM="${RET}" # select
+
+	echo "SYSTEM=\"${SYSTEM}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export SYSTEM
+}
+
+System
+
+db_stop
diff --git a/share/scripts/curl.d/0001-debconf.templates b/share/scripts/curl.d/0001-debconf.templates
new file mode 100644
index 0000000..c87e47e
--- /dev/null
+++ b/share/scripts/curl.d/0001-debconf.templates
@@ -0,0 +1,11 @@
+Template: cnt-curl/title
+Type: title
+Description: ${TITLE}
+
+Template: cnt-curl/system
+Type: select
+Default:
+Choices-C: ${CHOICES_C}
+Choices: ${CHOICES}
+Description: Container list:
+ Select the system to use for creating the container.