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author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2014-02-17 16:17:00 +0000 |
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committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2014-03-04 14:47:24 +0000 |
commit | f0f7d9804dd0b718c245e43d87114f04f35810f8 (patch) | |
tree | 6ee6c8dd571124d3b75aefa6f7ea87d011fc628c /morphlib/exts | |
parent | 9c20ef29b11f6e1d52a29bcab8d3ea8fcdbcacc4 (diff) | |
download | morph-f0f7d9804dd0b718c245e43d87114f04f35810f8.tar.gz |
deploy: Check the --upgrade flag has been used correctly.
Most write extensions don't handle both initial deployments and upgrades
of a system.
Diffstat (limited to 'morphlib/exts')
-rwxr-xr-x | morphlib/exts/kvm.check | 35 | ||||
-rwxr-xr-x | morphlib/exts/nfsboot.check | 34 | ||||
-rwxr-xr-x | morphlib/exts/openstack.check | 35 | ||||
-rwxr-xr-x | morphlib/exts/ssh-rsync.check | 36 | ||||
-rwxr-xr-x | morphlib/exts/tar.check | 24 | ||||
-rwxr-xr-x | morphlib/exts/virtualbox-ssh.check | 35 |
6 files changed, 199 insertions, 0 deletions
diff --git a/morphlib/exts/kvm.check b/morphlib/exts/kvm.check new file mode 100755 index 00000000..be7c51c2 --- /dev/null +++ b/morphlib/exts/kvm.check @@ -0,0 +1,35 @@ +#!/usr/bin/python +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +'''Preparatory checks for Morph 'kvm' write extension''' + +import cliapp + +import morphlib.writeexts + + +class KvmPlusSshCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + upgrade = self.get_environment_boolean('UPGRADE') + if upgrade: + raise cliapp.AppException( + 'Use the `ssh-rsync` write extension to deploy upgrades to an ' + 'existing remote system.') + +KvmPlusSshCheckExtension().run() diff --git a/morphlib/exts/nfsboot.check b/morphlib/exts/nfsboot.check new file mode 100755 index 00000000..092a1df7 --- /dev/null +++ b/morphlib/exts/nfsboot.check @@ -0,0 +1,34 @@ +#!/usr/bin/python +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +'''Preparatory checks for Morph 'nfsboot' write extension''' + +import cliapp + +import morphlib.writeexts + + +class NFSBootCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + upgrade = self.get_environment_boolean('UPGRADE') + if upgrade: + raise cliapp.AppException( + 'Upgrading is not currently supported for NFS deployments.') + +NFSBootCheckExtension().run() diff --git a/morphlib/exts/openstack.check b/morphlib/exts/openstack.check new file mode 100755 index 00000000..a9a8fe1b --- /dev/null +++ b/morphlib/exts/openstack.check @@ -0,0 +1,35 @@ +#!/usr/bin/python +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +'''Preparatory checks for Morph 'openstack' write extension''' + +import cliapp + +import morphlib.writeexts + + +class OpenStackCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + upgrade = self.get_environment_boolean('UPGRADE') + if upgrade: + raise cliapp.AppException( + 'Use the `ssh-rsync` write extension to deploy upgrades to an ' + 'existing remote system.') + +OpenStackCheckExtension().run() diff --git a/morphlib/exts/ssh-rsync.check b/morphlib/exts/ssh-rsync.check new file mode 100755 index 00000000..90029cb4 --- /dev/null +++ b/morphlib/exts/ssh-rsync.check @@ -0,0 +1,36 @@ +#!/usr/bin/python +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +'''Preparatory checks for Morph 'ssh-rsync' write extension''' + +import cliapp + +import morphlib.writeexts + + +class SshRsyncCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + upgrade = self.get_environment_boolean('UPGRADE') + if not upgrade: + raise cliapp.AppException( + 'The ssh-rsync write is for upgrading existing remote ' + 'Baserock machines. It cannot be used for an initial ' + 'deployment.') + +SshRsyncCheckExtension().run() diff --git a/morphlib/exts/tar.check b/morphlib/exts/tar.check new file mode 100755 index 00000000..cbeaf163 --- /dev/null +++ b/morphlib/exts/tar.check @@ -0,0 +1,24 @@ +#!/bin/sh +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +# Preparatory checks for Morph 'tar' write extension + +set -eu + +if [ "$UPGRADE" == "yes" ]; then + echo >&2 "ERROR: Cannot upgrade a tar file deployment." + exit 1 +fi diff --git a/morphlib/exts/virtualbox-ssh.check b/morphlib/exts/virtualbox-ssh.check new file mode 100755 index 00000000..1aeb8999 --- /dev/null +++ b/morphlib/exts/virtualbox-ssh.check @@ -0,0 +1,35 @@ +#!/usr/bin/python +# Copyright (C) 2014 Codethink Limited +# +# 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; version 2 of the License. +# +# 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +'''Preparatory checks for Morph 'virtualbox-ssh' write extension''' + +import cliapp + +import morphlib.writeexts + + +class VirtualBoxPlusSshCheckExtension(morphlib.writeexts.WriteExtension): + def process_args(self, args): + if len(args) != 1: + raise cliapp.AppException('Wrong number of command line args') + + upgrade = self.get_environment_boolean('UPGRADE') + if upgrade: + raise cliapp.AppException( + 'Use the `ssh-rsync` write extension to deploy upgrades to an ' + 'existing remote system.') + +VirtualBoxPlusSshCheckExtension().run() |