add EMC VNX plugin code

Change-Id: I21cd07c1d3549bc0ffc57ae7b7376be993e457b5

LICENSE

@@ -0,0 +1,176 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+

deployment_scripts/puppet/manifests/compute.pp

@@ -0,0 +1,16 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+include plugin_emc_vnx::compute

deployment_scripts/puppet/manifests/controller.pp

@@ -0,0 +1,16 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+include plugin_emc_vnx::controller

deployment_scripts/puppet/manifests/primary_controller.pp

@@ -0,0 +1,16 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+include plugin_emc_vnx::primary_controller

deployment_scripts/puppet/modules/plugin_emc_vnx/files/iscsid.conf

@@ -0,0 +1,265 @@
+#
+# Open-iSCSI default configuration.
+# Could be located at /etc/iscsi/iscsid.conf or ~/.iscsid.conf
+#
+# Note: To set any of these values for a specific node/session run
+# the iscsiadm --mode node --op command for the value. See the README
+# and man page for iscsiadm for details on the --op command.
+#
+
+################
+# iSNS settings
+################
+# Address of iSNS server
+#isns.address = 192.168.0.1
+#isns.port = 3205
+
+#############################
+# NIC/HBA and driver settings
+#############################
+# open-iscsi can create a session and bind it to a NIC/HBA.
+# To set this up see the example iface config file.
+
+#*****************
+# Startup settings
+#*****************
+
+# To request that the iscsi initd scripts startup a session set to "automatic".
+# node.startup = automatic
+#
+# To manually startup the session set to "manual". The default is manual.
+node.startup = manual
+
+# *************
+# CHAP Settings
+# *************
+
+# To enable CHAP authentication set node.session.auth.authmethod
+# to CHAP. The default is None.
+#node.session.auth.authmethod = CHAP
+
+# To set a CHAP username and password for initiator
+# authentication by the target(s), uncomment the following lines:
+#node.session.auth.username = username
+#node.session.auth.password = password
+
+# To set a CHAP username and password for target(s)
+# authentication by the initiator, uncomment the following lines:
+#node.session.auth.username_in = username_in
+#node.session.auth.password_in = password_in
+
+# To enable CHAP authentication for a discovery session to the target
+# set discovery.sendtargets.auth.authmethod to CHAP. The default is None.
+#discovery.sendtargets.auth.authmethod = CHAP
+
+# To set a discovery session CHAP username and password for the initiator
+# authentication by the target(s), uncomment the following lines:
+#discovery.sendtargets.auth.username = username
+#discovery.sendtargets.auth.password = password
+
+# To set a discovery session CHAP username and password for target(s)
+# authentication by the initiator, uncomment the following lines:
+#discovery.sendtargets.auth.username_in = username_in
+#discovery.sendtargets.auth.password_in = password_in
+
+# ********
+# Timeouts
+# ********
+#
+# See the iSCSI REAME's Advanced Configuration section for tips
+# on setting timeouts when using multipath or doing root over iSCSI.
+#
+# To specify the length of time to wait for session re-establishment
+# before failing SCSI commands back to the application when running
+# the Linux SCSI Layer error handler, edit the line.
+# The value is in seconds and the default is 120 seconds.
+node.session.timeo.replacement_timeout = 5
+
+# To specify the time to wait for login to complete, edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.conn[0].timeo.login_timeout = 5
+
+# To specify the time to wait for logout to complete, edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.conn[0].timeo.logout_timeout = 5
+
+# Time interval to wait for on connection before sending a ping.
+node.conn[0].timeo.noop_out_interval = 3
+
+# To specify the time to wait for a Nop-out response before failing
+# the connection, edit this line. Failing the connection will
+# cause IO to be failed back to the SCSI layer. If using dm-multipath
+# this will cause the IO to be failed to the multipath layer.
+node.conn[0].timeo.noop_out_timeout = 3
+
+# To specify the time to wait for abort response before
+# failing the operation and trying a logical unit reset edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.session.err_timeo.abort_timeout = 15
+
+# To specify the time to wait for a logical unit response
+# before failing the operation and trying session re-establishment
+# edit the line.
+# The value is in seconds and the default is 30 seconds.
+node.session.err_timeo.lu_reset_timeout = 20
+
+#******
+# Retry
+#******
+
+# To specify the number of times iscsid should retry a login
+# if the login attempt fails due to the node.conn[0].timeo.login_timeout
+# expiring modify the following line. Note that if the login fails
+# quickly (before node.conn[0].timeo.login_timeout fires) because the network
+# layer or the target returns an error, iscsid may retry the login more than
+# node.session.initial_login_retry_max times.
+#
+# This retry count along with node.conn[0].timeo.login_timeout
+# determines the maximum amount of time iscsid will try to
+# establish the initial login. node.session.initial_login_retry_max is
+# multiplied by the node.conn[0].timeo.login_timeout to determine the
+# maximum amount.
+#
+# The default node.session.initial_login_retry_max is 8 and
+# node.conn[0].timeo.login_timeout is 15 so we have:
+#
+# node.conn[0].timeo.login_timeout * node.session.initial_login_retry_max =
+#               120 seconds
+#
+# Valid values are any integer value. This only
+# affects the initial login. Setting it to a high value can slow
+# down the iscsi service startup. Setting it to a low value can
+# cause a session to not get logged into, if there are distuptions
+# during startup or if the network is not ready at that time.
+node.session.initial_login_retry_max = 8
+
+################################
+# session and device queue depth
+################################
+
+# To control how many commands the session will queue set
+# node.session.cmds_max to an integer between 2 and 2048 that is also
+# a power of 2. The default is 128.
+node.session.cmds_max = 128
+
+# To control the device's queue depth set node.session.queue_depth
+# to a value between 1 and 1024. The default is 32.
+node.session.queue_depth = 32
+
+##################################
+# MISC SYSTEM PERFORMANCE SETTINGS
+##################################
+
+# For software iscsi (iscsi_tcp) and iser (ib_iser) each session
+# has a thread used to transmit or queue data to the hardware. For
+# cxgb3i you will get a thread per host.
+#
+# Setting the thread's priority to a lower value can lead to higher throughput
+# and lower latencies. The lowest value is -20. Setting the priority to
+# a higher value, can lead to reduced IO performance, but if you are seeing
+# the iscsi or scsi threads dominate the use of the CPU then you may want
+# to set this value higher.
+#
+# Note: For cxgb3i you must set all sessions to the same value, or the
+# behavior is not defined.
+#
+# The default value is -20. The setting must be between -20 and 20.
+node.session.xmit_thread_priority = -20
+
+
+#***************
+# iSCSI settings
+#***************
+
+# To enable R2T flow control (i.e., the initiator must wait for an R2T
+# command before sending any data), uncomment the following line:
+#
+#node.session.iscsi.InitialR2T = Yes
+#
+# To disable R2T flow control (i.e., the initiator has an implied
+# initial R2T of "FirstBurstLength" at offset 0), uncomment the following line:
+#
+# The defaults is No.
+node.session.iscsi.InitialR2T = No
+
+#
+# To disable immediate data (i.e., the initiator does not send
+# unsolicited data with the iSCSI command PDU), uncomment the following line:
+#
+#node.session.iscsi.ImmediateData = No
+#
+# To enable immediate data (i.e., the initiator sends unsolicited data
+# with the iSCSI command packet), uncomment the following line:
+#
+# The default is Yes
+node.session.iscsi.ImmediateData = Yes
+
+# To specify the maximum number of unsolicited data bytes the initiator
+# can send in an iSCSI PDU to a target, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 262144
+node.session.iscsi.FirstBurstLength = 262144
+
+# To specify the maximum SCSI payload that the initiator will negotiate
+# with the target for, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the defauls it 16776192
+node.session.iscsi.MaxBurstLength = 16776192
+
+# To specify the maximum number of data bytes the initiator can receive
+# in an iSCSI PDU from a target, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 262144
+node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
+
+# To specify the maximum number of data bytes the initiator can receive
+# in an iSCSI PDU from a target during a discovery session, edit the
+# following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 32768
+discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
+
+# To allow the targets to control the setting of the digest checking,
+# with the initiator requesting a preference of enabling the checking, uncomment# one or both of the following lines:
+#node.conn[0].iscsi.HeaderDigest = CRC32C,None
+#node.conn[0].iscsi.DataDigest = CRC32C,None
+#
+# To allow the targets to control the setting of the digest checking,
+# with the initiator requesting a preference of disabling the checking,
+# uncomment one or both of the following lines:
+#node.conn[0].iscsi.HeaderDigest = None,CRC32C
+#node.conn[0].iscsi.DataDigest = None,CRC32C
+#
+# To enable CRC32C digest checking for the header and/or data part of
+# iSCSI PDUs, uncomment one or both of the following lines:
+#node.conn[0].iscsi.HeaderDigest = CRC32C
+#node.conn[0].iscsi.DataDigest = CRC32C
+#
+# To disable digest checking for the header and/or data part of
+# iSCSI PDUs, uncomment one or both of the following lines:
+#node.conn[0].iscsi.HeaderDigest = None
+#node.conn[0].iscsi.DataDigest = None
+#
+# The default is to never use DataDigests or HeaderDigests.
+#
+
+
+#************
+# Workarounds
+#************
+
+# Some targets like IET prefer after an initiator has sent a task
+# management function like an ABORT TASK or LOGICAL UNIT RESET, that
+# it does not respond to PDUs like R2Ts. To enable this behavior uncomment
+# the following line (The default behavior is Yes):
+node.session.iscsi.FastAbort = Yes
+
+# Some targets like Equalogic prefer that after an initiator has sent
+# a task management function like an ABORT TASK or LOGICAL UNIT RESET, that
+# it continue to respond to R2Ts. To enable this uncomment this line
+# node.session.iscsi.FastAbort = No
+

deployment_scripts/puppet/modules/plugin_emc_vnx/files/iscsid.conf-centos

@@ -0,0 +1,302 @@
+#
+# Open-iSCSI default configuration.
+# Could be located at /etc/iscsi/iscsid.conf or ~/.iscsid.conf
+#
+# Note: To set any of these values for a specific node/session run
+# the iscsiadm --mode node --op command for the value. See the README
+# and man page for iscsiadm for details on the --op command.
+#
+
+######################
+# iscsid daemon config
+######################
+# If you want iscsid to start the first time a iscsi tool
+# needs to access it, instead of starting it when the init
+# scripts run, set the iscsid startup command here. This
+# should normally only need to be done by distro package
+# maintainers.
+#
+# Default for Fedora and RHEL. (uncomment to activate).
+iscsid.startup = /etc/rc.d/init.d/iscsid force-start
+
+# Default for upstream open-iscsi scripts (uncomment to activate).
+# iscsid.startup = /sbin/iscsid
+
+
+#############################
+# NIC/HBA and driver settings
+#############################
+# open-iscsi can create a session and bind it to a NIC/HBA.
+# To set this up see the example iface config file.
+
+#*****************
+# Startup settings
+#*****************
+
+# To request that the iscsi initd scripts startup a session set to "automatic".
+# node.startup = automatic
+#
+# To manually startup the session set to "manual". The default is automatic.
+node.startup = automatic
+
+# For "automatic" startup nodes, setting this to "Yes" will try logins on each
+# available iface until one succeeds, and then stop.  The default "No" will try
+# logins on all availble ifaces simultaneously.
+node.leading_login = No
+
+# *************
+# CHAP Settings
+# *************
+
+# To enable CHAP authentication set node.session.auth.authmethod
+# to CHAP. The default is None.
+#node.session.auth.authmethod = CHAP
+
+# To set a CHAP username and password for initiator
+# authentication by the target(s), uncomment the following lines:
+#node.session.auth.username = username
+#node.session.auth.password = password
+
+# To set a CHAP username and password for target(s)
+# authentication by the initiator, uncomment the following lines:
+#node.session.auth.username_in = username_in
+#node.session.auth.password_in = password_in
+
+# To enable CHAP authentication for a discovery session to the target
+# set discovery.sendtargets.auth.authmethod to CHAP. The default is None.
+#discovery.sendtargets.auth.authmethod = CHAP
+
+# To set a discovery session CHAP username and password for the initiator
+# authentication by the target(s), uncomment the following lines:
+#discovery.sendtargets.auth.username = username
+#discovery.sendtargets.auth.password = password
+
+# To set a discovery session CHAP username and password for target(s)
+# authentication by the initiator, uncomment the following lines:
+#discovery.sendtargets.auth.username_in = username_in
+#discovery.sendtargets.auth.password_in = password_in
+
+# ********
+# Timeouts
+# ********
+#
+# See the iSCSI REAME's Advanced Configuration section for tips
+# on setting timeouts when using multipath or doing root over iSCSI.
+#
+# To specify the length of time to wait for session re-establishment
+# before failing SCSI commands back to the application when running
+# the Linux SCSI Layer error handler, edit the line.
+# The value is in seconds and the default is 120 seconds.
+# Special values:
+# - If the value is 0, IO will be failed immediately.
+# - If the value is less than 0, IO will remain queued until the session
+# is logged back in, or until the user runs the logout command.
+node.session.timeo.replacement_timeout = 5
+
+# To specify the time to wait for login to complete, edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.conn[0].timeo.login_timeout = 5
+
+# To specify the time to wait for logout to complete, edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.conn[0].timeo.logout_timeout = 5
+
+# Time interval to wait for on connection before sending a ping.
+node.conn[0].timeo.noop_out_interval = 3
+
+# To specify the time to wait for a Nop-out response before failing
+# the connection, edit this line. Failing the connection will
+# cause IO to be failed back to the SCSI layer. If using dm-multipath
+# this will cause the IO to be failed to the multipath layer.
+node.conn[0].timeo.noop_out_timeout = 3
+
+# To specify the time to wait for abort response before
+# failing the operation and trying a logical unit reset edit the line.
+# The value is in seconds and the default is 15 seconds.
+node.session.err_timeo.abort_timeout = 15
+
+# To specify the time to wait for a logical unit response
+# before failing the operation and trying session re-establishment
+# edit the line.
+# The value is in seconds and the default is 30 seconds.
+node.session.err_timeo.lu_reset_timeout = 20
+
+# To specify the time to wait for a target response
+# before failing the operation and trying session re-establishment
+# edit the line.
+# The value is in seconds and the default is 30 seconds.
+node.session.err_timeo.tgt_reset_timeout = 20
+
+
+#******
+# Retry
+#******
+
+# To specify the number of times iscsid should retry a login
+# if the login attempt fails due to the node.conn[0].timeo.login_timeout
+# expiring modify the following line. Note that if the login fails
+# quickly (before node.conn[0].timeo.login_timeout fires) because the network
+# layer or the target returns an error, iscsid may retry the login more than
+# node.session.initial_login_retry_max times.
+#
+# This retry count along with node.conn[0].timeo.login_timeout
+# determines the maximum amount of time iscsid will try to
+# establish the initial login. node.session.initial_login_retry_max is
+# multiplied by the node.conn[0].timeo.login_timeout to determine the
+# maximum amount.
+#
+# The default node.session.initial_login_retry_max is 8 and
+# node.conn[0].timeo.login_timeout is 15 so we have:
+#
+# node.conn[0].timeo.login_timeout * node.session.initial_login_retry_max =
+#               120 seconds
+#
+# Valid values are any integer value. This only
+# affects the initial login. Setting it to a high value can slow
+# down the iscsi service startup. Setting it to a low value can
+# cause a session to not get logged into, if there are distuptions
+# during startup or if the network is not ready at that time.
+node.session.initial_login_retry_max = 8
+
+################################
+# session and device queue depth
+################################
+
+# To control how many commands the session will queue set
+# node.session.cmds_max to an integer between 2 and 2048 that is also
+# a power of 2. The default is 128.
+node.session.cmds_max = 128
+
+# To control the device's queue depth set node.session.queue_depth
+# to a value between 1 and 1024. The default is 32.
+node.session.queue_depth = 32
+
+##################################
+# MISC SYSTEM PERFORMANCE SETTINGS
+##################################
+
+# For software iscsi (iscsi_tcp) and iser (ib_iser) each session
+# has a thread used to transmit or queue data to the hardware. For
+# cxgb3i you will get a thread per host.
+#
+# Setting the thread's priority to a lower value can lead to higher throughput
+# and lower latencies. The lowest value is -20. Setting the priority to
+# a higher value, can lead to reduced IO performance, but if you are seeing
+# the iscsi or scsi threads dominate the use of the CPU then you may want
+# to set this value higher.
+#
+# Note: For cxgb3i you must set all sessions to the same value, or the
+# behavior is not defined.
+#
+# The default value is -20. The setting must be between -20 and 20.
+node.session.xmit_thread_priority = -20
+
+
+#***************
+# iSCSI settings
+#***************
+
+# To enable R2T flow control (i.e., the initiator must wait for an R2T
+# command before sending any data), uncomment the following line:
+#
+#node.session.iscsi.InitialR2T = Yes
+#
+# To disable R2T flow control (i.e., the initiator has an implied
+# initial R2T of "FirstBurstLength" at offset 0), uncomment the following line:
+#
+# The defaults is No.
+node.session.iscsi.InitialR2T = No
+
+#
+# To disable immediate data (i.e., the initiator does not send
+# unsolicited data with the iSCSI command PDU), uncomment the following line:
+#
+#node.session.iscsi.ImmediateData = No
+#
+# To enable immediate data (i.e., the initiator sends unsolicited data
+# with the iSCSI command packet), uncomment the following line:
+#
+# The default is Yes
+node.session.iscsi.ImmediateData = Yes
+
+# To specify the maximum number of unsolicited data bytes the initiator
+# can send in an iSCSI PDU to a target, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 262144
+node.session.iscsi.FirstBurstLength = 262144
+
+# To specify the maximum SCSI payload that the initiator will negotiate
+# with the target for, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the defauls it 16776192
+node.session.iscsi.MaxBurstLength = 16776192
+
+# To specify the maximum number of data bytes the initiator can receive
+# in an iSCSI PDU from a target, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 262144
+node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
+
+# To specify the maximum number of data bytes the initiator will send
+# in an iSCSI PDU to the target, edit the following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1).
+# Zero is a special case. If set to zero, the initiator will use
+# the target's MaxRecvDataSegmentLength for the MaxXmitDataSegmentLength.
+# The default is 0.
+node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
+
+# To specify the maximum number of data bytes the initiator can receive
+# in an iSCSI PDU from a target during a discovery session, edit the
+# following line.
+#
+# The value is the number of bytes in the range of 512 to (2^24-1) and
+# the default is 32768
+discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
+
+# To allow the targets to control the setting of the digest checking,
+# with the initiator requesting a preference of enabling the checking, uncomment
+# the following lines (Data digests are not supported.):
+#node.conn[0].iscsi.HeaderDigest = CRC32C,None
+
+#
+# To allow the targets to control the setting of the digest checking,
+# with the initiator requesting a preference of disabling the checking,
+# uncomment the following line:
+#node.conn[0].iscsi.HeaderDigest = None,CRC32C
+#
+# To enable CRC32C digest checking for the header and/or data part of
+# iSCSI PDUs, uncomment the following line:
+#node.conn[0].iscsi.HeaderDigest = CRC32C
+#
+# To disable digest checking for the header and/or data part of
+# iSCSI PDUs, uncomment the following line:
+#node.conn[0].iscsi.HeaderDigest = None
+#
+# The default is to never use DataDigests or HeaderDigests.
+#
+node.conn[0].iscsi.HeaderDigest = None
+
+# For multipath configurations, you may want more than one session to be
+# created on each iface record.  If node.session.nr_sessions is greater
+# than 1, performing a 'login' for that node will ensure that the
+# appropriate number of sessions is created.
+node.session.nr_sessions = 1
+
+#************
+# Workarounds
+#************
+
+# Some targets like IET prefer after an initiator has sent a task
+# management function like an ABORT TASK or LOGICAL UNIT RESET, that
+# it does not respond to PDUs like R2Ts. To enable this behavior uncomment
+# the following line (The default behavior is Yes):
+node.session.iscsi.FastAbort = Yes
+
+# Some targets like Equalogic prefer that after an initiator has sent
+# a task management function like an ABORT TASK or LOGICAL UNIT RESET, that
+# it continue to respond to R2Ts. To enable this uncomment this line
+# node.session.iscsi.FastAbort = No

deployment_scripts/puppet/modules/plugin_emc_vnx/files/multipath.conf

@@ -0,0 +1,49 @@
+blacklist {
+  devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
+  devnode "^hd[a-z][0-9]*"
+  devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
+  device {
+    vendor "DGC"
+    product "LUNZ"
+  }
+  device {
+    vendor "HP"
+    product "LOGICAL VOLUME"
+  }
+  device {
+    vendor "HP iLO"
+    product "Internal SD-CARD"
+  }
+}
+defaults {
+  path_grouping_policy multibus
+  failback immediate
+}
+devices {
+  device {
+    vendor "HP"
+    product "LOGICAL VOLUME.*"
+    path_grouping_policy multibus
+    getuid_callout "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
+    path_selector "round-robin 0"
+    path_checker directio
+  }
+  device {
+    vendor "HP iLO"
+    product "Internal SD-CARD"
+    # generate a fake path id for a SD-CARD because scsi_id does not work:
+    getuid_callout "/bin/echo 111111111111111111111111111111111"
+  }
+  device {
+    vendor "DGC"
+    product ".*"
+    path_grouping_policy group_by_prio
+    getuid_callout "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
+    path_checker emc_clariion
+    path_selector "round-robin 0"
+    no_path_retry fail
+    hardware_handler "1 emc"
+    prio emc
+    failback immediate
+  }
+}

deployment_scripts/puppet/modules/plugin_emc_vnx/files/ocf/cinder-volume

@@ -0,0 +1,351 @@
+#!/bin/sh
+#
+#
+# OpenStack Cinder Volume (cinder-volume)
+#
+# Description:  Manages an OpenStack Volumes (cinder-volume) process as an HA resource
+#
+# Authors:      Sébastien Han
+# Mainly inspired by the Glance API resource agent written by Martin Gerhard Loschwitz from Hastexo: http://goo.gl/whLpr
+#
+# Support:      openstack@lists.launchpad.net
+# License:      Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+#   OCF_RESKEY_binary
+#   OCF_RESKEY_config
+#   OCF_RESKEY_user
+#   OCF_RESKEY_pid
+#   OCF_RESKEY_amqp_server_port
+#   OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="cinder-volume"
+OCF_RESKEY_config_default="/etc/cinder/cinder.conf"
+OCF_RESKEY_user_default="cinder"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+OCF_RESKEY_amqp_server_port_default="5672"
+OCF_RESKEY_multibackend_default="false"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+: ${OCF_RESKEY_amqp_server_port=${OCF_RESKEY_amqp_server_port_default}}
+: ${OCF_RESKEY_multibackend=${OCF_RESKEY_multibackend_default}}
+
+#######################################################################
+
+usage() {
+    cat <<UEND
+        usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+        $0 manages an OpenStack Cinder Volume (cinder-volume) process as an HA resource
+
+        The 'start' operation starts the volume service.
+        The 'stop' operation stops the volume service.
+        The 'validate-all' operation reports whether the parameters are valid
+        The 'meta-data' operation reports this RA's meta-data information
+        The 'status' operation reports whether the volume service is running
+        The 'monitor' operation reports whether the volume service seems to be working
+
+UEND
+}
+
+meta_data() {
+    cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="cinder-volume">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Cinder Volume (cinder-volume)
+May manage a cinder-volume instance or a clone set that
+creates a distributed cinder-volume cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Cinder Volume (cinder-volume)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Cinder Volume server binary (cinder-volume)
+</longdesc>
+<shortdesc lang="en">OpenStack Cinder Volume server binary (cinder-volume)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Cinder Volume (cinder-volume) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Cinder Volume (cinder-volume) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Cinder Volume (cinder-volume)
+</longdesc>
+<shortdesc lang="en">OpenStack Cinder Volume (cinder-volume) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Cinder Volume (cinder-volume) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Cinder Volume (cinder-volume) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+<parameter name="amqp_server_port" unique="0" required="0">
+<longdesc lang="en">
+The listening port number of the AMQP server. Mandatory to perform a monitor check
+</longdesc>
+<shortdesc lang="en">AMQP listening port</shortdesc>
+<content type="integer" default="${OCF_RESKEY_amqp_server_port_default}" />
+</parameter>
+
+<parameter name="multibackend" unique="0" required="0">
+<longdesc lang="en">
+If the multi-backend is enabled, the monitor check is slightly different since cinder-volume spawns one thread for each backend.
+</longdesc>
+<shortdesc lang="en">Multi Backend usage</shortdesc>
+<content type="boolean" default="${OCF_RESKEY_multibackend_default}" />
+</parameter>
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Cinder Volume (cinder-volume)
+</longdesc>
+<shortdesc lang="en">Additional parameters for cinder-volume</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="10" />
+<action name="stop" timeout="10" />
+<action name="status" timeout="10" />
+<action name="monitor" timeout="5" interval="10" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+cinder_volume_validate() {
+    local rc
+
+    check_binary $OCF_RESKEY_binary
+    check_binary netstat
+
+    # A config file on shared storage that is not available
+    # during probes is OK.
+    if [ ! -f $OCF_RESKEY_config ]; then
+        if ! ocf_is_probe; then
+            ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+            return $OCF_ERR_INSTALLED
+        fi
+        ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+    fi
+
+    getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+    rc=$?
+    if [ $rc -ne 0 ]; then
+        ocf_log err "User $OCF_RESKEY_user doesn't exist"
+        return $OCF_ERR_INSTALLED
+    fi
+
+    true
+}
+
+cinder_volume_status() {
+    local pid
+    local rc
+
+    if [ ! -f $OCF_RESKEY_pid ]; then
+        ocf_log info "OpenStack Cinder Volume (cinder-volume) is not running"
+        return $OCF_NOT_RUNNING
+    else
+        pid=`cat $OCF_RESKEY_pid`
+    fi
+
+    ocf_run -warn kill -s 0 $pid
+    rc=$?
+    if [ $rc -eq 0 ]; then
+        return $OCF_SUCCESS
+    else
+        ocf_log info "Old PID file found, but OpenStack Cinder Volume (cinder-volume) is not running"
+        return $OCF_NOT_RUNNING
+    fi
+}
+
+cinder_volume_monitor() {
+    local rc
+    local pid
+    local volume_amqp_check
+
+    cinder_volume_status
+    rc=$?
+
+    # If status returned anything but success, return that immediately
+    if [ $rc -ne $OCF_SUCCESS ]; then
+        return $rc
+    fi
+
+    # Grab cinder-volume PID
+    pid=`cat $OCF_RESKEY_pid`
+
+    if ocf_is_true "$OCF_RESKEY_multibackend"; then
+      # Grab the child's PIDs
+      for i in `ps -o pid --no-headers --ppid $pid`
+      do
+        volume_amqp_check=`netstat -punt | grep -s "$OCF_RESKEY_amqp_server_port" | grep -s "$i" | grep -qs "ESTABLISHED"`
+        rc=$?
+        if [ $rc -ne 0 ]; then
+          ocf_log err "This child process from Cinder Volume is not connected to the AMQP server: $rc"
+          return $OCF_NOT_RUNNING
+        fi
+      done
+    else
+      # Check the connections according to the PID
+      # We are sure to hit the scheduler process and not other nova process with the same connection behavior (for example nova-cert)
+      # check the connections according to the PID
+      volume_amqp_check=`netstat -punt | grep -s "$OCF_RESKEY_amqp_server_port" | grep -s "$pid" | grep -qs "ESTABLISHED"`
+      rc=$?
+      if [ $rc -ne 0 ]; then
+          ocf_log err "Cinder Volume is not connected to the AMQP server: $rc"
+          return $OCF_NOT_RUNNING
+      fi
+    fi
+
+    ocf_log debug "OpenStack Cinder Volume (cinder-volume) monitor succeeded"
+    return $OCF_SUCCESS
+}
+
+cinder_volume_start() {
+    local rc
+
+    cinder_volume_status
+    rc=$?
+    if [ $rc -eq $OCF_SUCCESS ]; then
+        ocf_log info "OpenStack Cinder Volume (cinder-volume) already running"
+        return $OCF_SUCCESS
+    fi
+
+    # run the actual cinder-volume daemon. Don't use ocf_run as we're sending the tool's output
+    # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+    su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+       $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+    # Spin waiting for the server to come up.
+    # Let the CRM/LRM time us out if required
+    while true; do
+    cinder_volume_monitor
+    rc=$?
+    [ $rc -eq $OCF_SUCCESS ] && break
+    if [ $rc -ne $OCF_NOT_RUNNING ]; then
+        ocf_log err "OpenStack Cinder Volume (cinder-volume) start failed"
+        exit $OCF_ERR_GENERIC
+    fi
+    sleep 1
+    done
+
+    ocf_log info "OpenStack Cinder Volume (cinder-volume) started"
+    return $OCF_SUCCESS
+}
+
+cinder_volume_stop() {
+    local rc
+    local pid
+
+    cinder_volume_status
+    rc=$?
+    if [ $rc -eq $OCF_NOT_RUNNING ]; then
+        ocf_log info "OpenStack Cinder Volume (cinder-volume) already stopped"
+        return $OCF_SUCCESS
+    fi
+
+    # Try SIGTERM
+    pid=`cat $OCF_RESKEY_pid`
+    ocf_run kill -s TERM $pid
+    rc=$?
+    if [ $rc -ne 0 ]; then
+        ocf_log err "OpenStack Cinder Volume (cinder-volume) couldn't be stopped"
+        exit $OCF_ERR_GENERIC
+    fi
+
+    # stop waiting
+    shutdown_timeout=15
+    if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+        shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+    fi
+    count=0
+    while [ $count -lt $shutdown_timeout ]; do
+        cinder_volume_status
+        rc=$?
+        if [ $rc -eq $OCF_NOT_RUNNING ]; then
+            break
+        fi
+        count=`expr $count + 1`
+        sleep 1
+        ocf_log debug "OpenStack Cinder Volume (cinder-volume) still hasn't stopped yet. Waiting ..."
+    done
+
+    cinder_volume_status
+    rc=$?
+    if [ $rc -ne $OCF_NOT_RUNNING ]; then
+        # SIGTERM didn't help either, try SIGKILL
+        ocf_log info "OpenStack Cinder Volume (cinder-volume) failed to stop after ${shutdown_timeout}s \
+          using SIGTERM. Trying SIGKILL ..."
+        ocf_run kill -s KILL $pid
+    fi
+
+    ocf_log info "OpenStack Cinder Volume (cinder-volume) stopped"
+
+    rm -f $OCF_RESKEY_pid
+
+    return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+  meta-data)    meta_data
+                exit $OCF_SUCCESS;;
+  usage|help)   usage
+                exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+cinder_volume_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+  start)        cinder_volume_start;;
+  stop)         cinder_volume_stop;;
+  status)       cinder_volume_status;;
+  monitor)      cinder_volume_monitor;;
+  validate-all) ;;
+  *)            usage
+                exit $OCF_ERR_UNIMPLEMENTED;;
+esac
+

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/common.pp

@@ -0,0 +1,76 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx::common {
+
+  include plugin_emc_vnx::params
+
+  package {$plugin_emc_vnx::params::iscsi_package_name:
+    ensure => 'installed'
+  }
+  case $::osfamily {
+    'Debian': {
+      service {$plugin_emc_vnx::params::iscsi_service_name:
+        ensure     => 'running',
+        enable     => true,
+        hasrestart => true,
+        require    => Package[$plugin_emc_vnx::params::iscsi_package_name],
+      }
+      file {'iscsid.conf':
+        path    => '/etc/iscsi/iscsid.conf',
+        mode    => '0644',
+        owner   => root,
+        group   => root,
+        source  => 'puppet:///modules/plugin_emc_vnx/iscsid.conf',
+        require => Package[$plugin_emc_vnx::params::iscsi_package_name],
+        notify  => Service[$plugin_emc_vnx::params::iscsi_service_name],
+      }
+    }
+    'RedHat': {
+      file {'iscsid.conf':
+        path    => '/etc/iscsi/iscsid.conf',
+        mode    => '0644',
+        owner   => root,
+        group   => root,
+        source  => 'puppet:///modules/plugin_emc_vnx/iscsid.conf-centos',
+        require => Package[$plugin_emc_vnx::params::iscsi_package_name],
+      }
+    }
+    default: {
+      fail("unsuported osfamily ${::osfamily}, currently Debian and Redhat are the only supported platforms")
+    }
+  }
+  package {$plugin_emc_vnx::params::multipath_package_name:
+    ensure => 'installed'
+  }
+  service {$plugin_emc_vnx::params::multipath_service_name:
+    ensure     => 'running',
+    enable     => true,
+    hasrestart => true,
+    hasstatus  => false,
+    status     => 'pgrep multipathd',
+    require    => Package[$plugin_emc_vnx::params::multipath_package_name],
+  }
+  file {'multipath.conf':
+    path    => '/etc/multipath.conf',
+    mode    => '0644',
+    owner   => root,
+    group   => root,
+    source  => 'puppet:///modules/plugin_emc_vnx/multipath.conf',
+    require => Package[$plugin_emc_vnx::params::multipath_package_name],
+    notify  => Service[$plugin_emc_vnx::params::multipath_service_name],
+  }
+
+}

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/compute.pp

@@ -0,0 +1,33 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx::compute {
+
+  include plugin_emc_vnx::common
+  include ::nova::params
+
+  service { 'nova-compute':
+    ensure     => 'running',
+    name       => $::nova::params::compute_service_name,
+    enable     => true,
+    hasstatus  => true,
+    hasrestart => true,
+  }
+
+  nova_config { 'libvirt/iscsi_use_multipath': value => 'True' }
+
+  Nova_config<||> ~> Service['nova-compute']
+
+}

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/controller.pp

@@ -0,0 +1,86 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx::controller {
+
+  include plugin_emc_vnx::common
+  include ::cinder::params
+
+  $plugin_settings = hiera('emc_vnx')
+
+  package {$::plugin_emc_vnx::params::navicli_package_name:
+    ensure => present,
+  }
+
+  if $::cinder::params::volume_package {
+    package { $::cinder::params::volume_package:
+      ensure => present,
+    }
+    Package[$::cinder::params::volume_package] -> Cinder_config<||>
+  }
+
+  cinder_config {
+    'DEFAULT/volume_driver':                    value => 'cinder.volume.drivers.emc.emc_cli_iscsi.EMCCLIISCSIDriver';
+    'DEFAULT/san_ip':                           value => $plugin_settings['emc_sp_a_ip'];
+    'DEFAULT/san_secondary_ip':                 value => $plugin_settings['emc_sp_b_ip'];
+    'DEFAULT/san_login':                        value => $plugin_settings['emc_username'];
+    'DEFAULT/san_password':                     value => $plugin_settings['emc_password'];
+    'DEFAULT/storage_vnx_authentication_type':  value => 'global';
+    'DEFAULT/destroy_empty_storage_group':      value => 'True';
+    'DEFAULT/attach_detach_batch_interval':     value => '-1';
+    'DEFAULT/naviseccli_path':                  value => '/opt/Navisphere/bin/naviseccli';
+    'DEFAULT/initiator_auto_registration':      value => 'True';
+    'DEFAULT/default_timeout':                  value => '10';
+    'DEFAULT/use_multipath_for_image_xfer':     value => 'True';
+    'DEFAULT/host':                             value => 'cinder';
+  }
+
+  if $plugin_settings['emc_pool_name'] {
+    cinder_config {
+      'DEFAULT/storage_vnx_pool_name':          value => $plugin_settings['emc_pool_name'];
+    }
+  }
+
+  Cinder_config<||> ~> Service['cinder_volume']
+
+  file {'cinder-volume-agent-ocf':
+    path   =>'/usr/lib/ocf/resource.d/fuel/cinder-volume',
+    mode   => '0755',
+    owner  => root,
+    group  => root,
+    source => 'puppet:///modules/plugin_emc_vnx/ocf/cinder-volume',
+    before => Service['cinder_volume'],
+  }
+
+  service { 'cinder_volume-init_stopped':
+    ensure     => stopped,
+    name       => $::cinder::params::volume_service,
+    enable     => false,
+    hasstatus  => true,
+    hasrestart => true,
+    before     => Service['cinder_volume'],
+  }
+
+  service { 'cinder_volume':
+    ensure     => running,
+    name       => "p_${::cinder::params::volume_service}",
+    enable     => true,
+    hasstatus  => true,
+    hasrestart => true,
+    provider   => 'pacemaker',
+    require    => Package[$::plugin_emc_vnx::params::navicli_package_name],
+  }
+
+}

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/init.pp

@@ -0,0 +1,16 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx {}

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/params.pp

@@ -0,0 +1,37 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx::params {
+
+  case $::osfamily {
+    'Debian': {
+      $navicli_package_name = 'navicli-linux-64-x86-en-us'
+      $iscsi_package_name = 'open-iscsi'
+      $iscsi_service_name = 'open-iscsi'
+      $multipath_package_name = 'multipath-tools'
+      $multipath_service_name = 'multipath-tools'
+    }
+    'RedHat': {
+      $navicli_package_name = 'NaviCLI-Linux-64-x86-en_US'
+      $iscsi_package_name = 'iscsi-initiator-utils'
+      $iscsi_service_name = false
+      $multipath_package_name = 'device-mapper-multipath'
+      $multipath_service_name = 'multipathd'
+    }
+    default: {
+      fail("unsuported osfamily ${::osfamily}, currently Debian and Redhat are the only supported platforms")
+    }
+  }
+}

deployment_scripts/puppet/modules/plugin_emc_vnx/manifests/primary_controller.pp

@@ -0,0 +1,51 @@
+#
+#    Copyright 2015 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+class plugin_emc_vnx::primary_controller {
+
+  include plugin_emc_vnx::controller
+
+  cs_resource { "p_${::cinder::params::volume_service}":
+    ensure          => present,
+    require         => File['cinder-volume-agent-ocf'],
+    primitive_class => 'ocf',
+    provided_by     => 'fuel',
+    primitive_type  => 'cinder-volume',
+    metadata        => { 'resource-stickiness' => '100' },
+    parameters      => {
+      'amqp_server_port' => hiera('amqp_port'),
+      'multibackend'     => true,
+    },
+    operations      => {
+      'monitor'  => {
+        'interval' => '20',
+        'timeout'  => '10'
+      }
+      ,
+      'start'    => {
+        'timeout' => '60'
+      }
+      ,
+      'stop'     => {
+        'timeout' => '60'
+      }
+    },
+  }
+
+  Service['cinder_volume-init_stopped'] ->
+    Cs_resource["p_${::cinder::params::volume_service}"] ->
+    Service['cinder_volume']
+
+}

environment_config.yaml

@@ -0,0 +1,43 @@
+attributes:
+  emc_username:
+    value: "username"
+    label: "EMC VNX username"
+    description: "EMC VNX username."
+    weight: 75
+    type: "text"
+    regex:
+      source: '\S'
+      error: "Username field cannot be empty"
+  emc_password:
+    value: "password"
+    label: "EMC VNX password"
+    description: "EMC VNX password."
+    weight: 80
+    type: "password"
+    regex:
+      source: '\S'
+      error: "Password field cannot be empty"
+  emc_sp_a_ip:
+    value: ""
+    label: "EMC VNX SP A IP"
+    description: "EMC VNX Service Processor A IP address."
+    weight: 90
+    type: "text"
+    regex:
+      source: '^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$'
+      error: "Specify valid IPv4 address"
+  emc_sp_b_ip:
+    value: ""
+    label: "EMC VNX SP B IP"
+    description: "EMC VNX Service Processor B IP address."
+    weight: 90
+    type: "text"
+    regex:
+      source: '^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$'
+      error: "Specify valid IPv4 address"
+  emc_pool_name:
+    value: ""
+    label: "EMC VNX pool name"
+    description: "EMC VNX pool name (optional)"
+    weight: 95
+    type: "text"

metadata.yaml

@@ -0,0 +1,33 @@
+# Plugin name
+name: emc_vnx
+title: EMC VNX driver for Cinder
+# Plugin version
+version: 1.0.0
+# Description
+description: Enables EMC VNX driver in Cinder
+# Required fuel version
+fuel_version: ['6.1']
+# Groups
+groups: ['storage::cinder']
+# Licenses
+licenses: ['Apache License, Version 2.0']
+# Homepage
+homepage: 'https://github.com/stackforge/fuel-plugin-external-emc'
+# Authors
+authors: ['Dmitry Klenov <dklenov@mirantis.com>', 'Piotr Misiak <pmisiak@mirantis.com>', 'Szymon Banka <sbanka@mirantis.com>', 'Dmitry Kalashnik <dkalashnik@mirantis.com>']
+
+# The plugin is compatible with releases in the list
+releases:
+  - os: ubuntu
+    version: 2014.2-6.1
+    mode: ['ha']
+    deployment_scripts_path: deployment_scripts/
+    repository_path: repositories/ubuntu
+  - os: centos
+    version: 2014.2-6.1
+    mode: ['ha']
+    deployment_scripts_path: deployment_scripts/
+    repository_path: repositories/centos
+
+# Version of plugin package
+package_version: '2.0.0'

pre_build_hook

@@ -0,0 +1,32 @@
+#!/bin/bash
+set -eux
+
+ROOT="$(dirname `readlink -f $0`)"
+RPM_REPO="${ROOT}"/repositories/centos/
+DEB_REPO="${ROOT}"/repositories/ubuntu/
+mkdir -p $RPM_REPO
+mkdir -p $DEB_REPO
+
+# Downloads needed RPM or DEB packages
+function download {
+    case "$1" in
+        deb) REPO=$DEB_REPO;;
+        rpm) REPO=$RPM_REPO;;
+    esac
+    shift
+
+    while [ $# -gt 0 ]; do
+        FILE=$(basename "$1")
+        wget -qO - $1 > "$REPO/$FILE"
+        shift
+    done
+}
+
+download deb http://mirrors.kernel.org/ubuntu/pool/main/m/multipath-tools/multipath-tools_0.4.9-3ubuntu5_amd64.deb \
+             http://fuel-repository.mirantis.com/fuel-plugins/emc/ubuntu/navicli-linux-64-x86-en-us_7.33.2.0.51-1_all.deb
+
+download rpm http://mirror.centos.org/centos/6/os/x86_64/Packages/device-mapper-multipath-0.4.9-80.el6.x86_64.rpm \
+             http://mirror.centos.org/centos/6/os/x86_64/Packages/device-mapper-multipath-libs-0.4.9-80.el6.x86_64.rpm \
+             http://mirror.centos.org/centos/6/os/x86_64/Packages/kpartx-0.4.9-80.el6.x86_64.rpm \
+             http://fuel-repository.mirantis.com/fuel-plugins/emc/centos/NaviCLI-Linux-64-x86-en_US-7.33.3.0.72-1.x86_64.rpm
+

tasks.yaml

@@ -0,0 +1,21 @@
+- role: ['primary-controller']
+  stage: post_deployment/6100
+  type: puppet
+  parameters:
+    puppet_manifest: puppet/manifests/primary_controller.pp
+    puppet_modules: puppet/modules:/etc/puppet/modules
+    timeout: 360
+- role: ['controller']
+  stage: post_deployment/6101
+  type: puppet
+  parameters:
+    puppet_manifest: puppet/manifests/controller.pp
+    puppet_modules: puppet/modules:/etc/puppet/modules
+    timeout: 360
+- role: ['compute']
+  stage: post_deployment/6102
+  type: puppet
+  parameters:
+    puppet_manifest: puppet/manifests/compute.pp
+    puppet_modules: puppet/modules:/etc/puppet/modules
+    timeout: 360