Adds Docker plugin build script for Windows [SKIP CI]

[venilnoronha]

Description

This PR adds build.bat which creates the vsphere.json config file under the Docker plugin config directory, and builds the plugin binaries i.e. vmci_client.dll and vdvs.exe.

Fixes #1558.

Build Instructions

The plugin can be built on Windows 2016 Server and Windows 10 Pro/Enterprise/Education (anniversary release) VMs.

Dependencies

1. Golang
2. MSVC Build Tools 2017
3. mingw-w64 for gcc, which is required for CGO in Go.

Building

1. Start cmd and cd to the docker-volume-vsphere directory.
2. Execute build.bat.

Output

The script generates vmci_client.dll and vdvs.exe under the docker-volume-vsphere\build\windows directory.

Usage

1. Run vdvs.exe.
2. Execute Docker commands like docker volume create --driver=vsphere volName.

Script Output

C:\Users\Administrator\go\src\github.com\vmware\docker-volume-vsphere>build.bat
Found Go.
Found Microsoft Visual C++ Build Tools.
Cleaning up.
Clean up complete.
Building vDVS...
Entering the MSVC Build Tools environment.
Entering the vmci source directory.
Compiling vmci_client.dll.
Microsoft (R) C/C++ Optimizing Compiler Version 19.00.24210 for x64
Copyright (C) Microsoft Corporation.  All rights reserved.

vmci_client.c
vmci_client.c(143): warning C4133: 'function': incompatible types - from 'FILE *' to 'const char *const '
vmci_client.c(227): warning C4133: 'function': incompatible types - from 'uint32_t *' to 'const char *'
vmci_client.c(233): warning C4133: 'function': incompatible types - from 'uint32_t *' to 'const char *'
vmci_client.c(248): warning C4133: 'function': incompatible types - from 'uint32_t *' to 'char *'
vmci_client.c(262): warning C4133: 'function': incompatible types - from 'uint32_t *' to 'char *'
vmci_client.c(251): warning C4477: 'snprintf' : format string '%d' requires an argument of type 'int', but variadic argument 2 has type 'std::size_t'
vmci_client.c(251): note: consider using '%zd' in the format string
Microsoft (R) Incremental Linker Version 14.00.24210.0
Copyright (C) Microsoft Corporation.  All rights reserved.

/out:vmci_client.exe
/defaultlib:ws2_32.lib
/DLL
/OUT:vmci_client.dll
/DEF:vmci_client.def
vmci_client.obj
   Creating library vmci_client.lib and object vmci_client.exp
Compiled vmci_client.dll successfully.
Moving vmci_client.dll to the plugin directory.
        1 file(s) moved.
Successfully moved vmci_client.dll to the plugin directory.
Entering the refcount directory.
Removing refcnt.go build tag.
Successfully removed refcnt.go build tag.
Entering the plugin directory.
Building vdvs.exe.
github.com/vmware/docker-volume-vsphere/vendor/github.com/Microsoft/go-winio
github.com/vmware/docker-volume-vsphere/vendor/github.com/Sirupsen/logrus
github.com/vmware/docker-volume-vsphere/vendor/golang.org/x/net/proxy
github.com/vmware/docker-volume-vsphere/vendor/github.com/natefinch/lumberjack
github.com/vmware/docker-volume-vsphere/vmdk_plugin/drivers
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/distribution/digest
github.com/vmware/docker-volume-vsphere/vendor/golang.org/x/net/context
github.com/vmware/docker-volume-vsphere/vmdk_plugin/utils/fs
github.com/vmware/docker-volume-vsphere/vmdk_plugin/utils/plugin_utils
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/distribution/reference
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-connections/sockets
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/blkiodev
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/strslice
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-connections/nat
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-units
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/versions
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-plugins-helpers/sdk
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/client/transport
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/filters
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/container
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/network
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/client/transport/cancellable
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-plugins-helpers/volume
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/registry
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/swarm
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/reference
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types/time
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/go-connections/tlsconfig
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/types
github.com/vmware/docker-volume-vsphere/vendor/github.com/vmware/photon-controller-go-sdk/photon/lightwave
github.com/vmware/docker-volume-vsphere/vmdk_plugin/drivers/vmdk/vmdkops
github.com/vmware/docker-volume-vsphere/vmdk_plugin/utils/config
github.com/vmware/docker-volume-vsphere/vendor/github.com/vmware/photon-controller-go-sdk/photon
github.com/vmware/docker-volume-vsphere/vendor/github.com/docker/engine-api/client
github.com/vmware/docker-volume-vsphere/vmdk_plugin/utils/refcount
github.com/vmware/docker-volume-vsphere/vmdk_plugin/drivers/photon
github.com/vmware/docker-volume-vsphere/vmdk_plugin/drivers/vmdk
command-line-arguments
Successfully built vdvs.exe.
Writing vsphere.json to the docker plugin config directory.
Successfully wrote vsphere.json to the docker plugin config directory.
Moving binaries to the build directory.
        1 file(s) moved.
        1 file(s) moved.
Successfully moved binaries to the build directory.
vDVS build complete.
Binaries are available under C:\Users\Administrator\go\src\github.com\vmware\docker-volume-vsphere\build\windows.

[msterin]

LGMT.

One small comment-only request though. Can you add the build instructions from the description (the ones below) to the scripts as comments?

thanks

these ones:
copy-n-pasted from Description:

Build Instructions

The plugin can be built on Windows 2016 Server and Windows 10 Pro/Enterprise/Education (anniversary release) VMs.
Dependencies

    Golang
    MSVC Build Tools 2017
    mingw-w64 for gcc, which is required for CGO in Go.

Building

    Start cmd and cd to the docker-volume-vsphere directory.
    Execute build.bat.

[venilnoronha]

@msterin addressed your comment in 0af18bc.

[shaominchen]

LGTM. Cool PR indeed:)

[pshahzeb]

LGTM