#!/bin/bash

# Copyright 2015 The Kubernetes Authors.
#
# 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.

## Contains configuration values for new image. It is skip when CREATE_IMAGE=false

# Image name which will be displayed in OpenStack
global OPENSTACK_IMAGE_NAME := $(OPENSTACK_IMAGE_NAME:-CentOS-7-x86_64-GenericCloud-1604)

# Downloaded image name for Openstack project
global IMAGE_FILE := $(IMAGE_FILE:-CentOS-7-x86_64-GenericCloud-1604.qcow2)

# Absolute path where image file is stored.
global IMAGE_PATH := $(IMAGE_PATH:-~/Downloads/openstack)

# The URL basepath for downloading the image
global IMAGE_URL_PATH := $(IMAGE_URL_PATH:-http://cloud.centos.org/centos/7/images)

# The disk format of the image. Acceptable formats are ami, ari, aki, vhd, vmdk, raw, qcow2, vdi, and iso.
global IMAGE_FORMAT := $(IMAGE_FORMAT:-qcow2)

# The container format of the image. Acceptable formats are ami, ari, aki, bare, docker, and ovf.
global CONTAINER_FORMAT := $(CONTAINER_FORMAT:-bare)
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:OPENSTACK_IMAGE_NAME)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name OPENSTACK_IMAGE_NAME>
                suffix_op: 
                  (StringUnary
                    op_id: VTest_ColonHyphen
                    arg_word: {(CentOS-7-x86_64-GenericCloud-1604)}
                  )
                spids: [52 56]
              )
            }
          spids: [51]
        )
      ]
      spids: [51]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IMAGE_FILE)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name IMAGE_FILE>
                suffix_op: 
                  (StringUnary
                    op_id: VTest_ColonHyphen
                    arg_word: {(CentOS-7-x86_64-GenericCloud-1604.qcow2)}
                  )
                spids: [63 67]
              )
            }
          spids: [62]
        )
      ]
      spids: [62]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IMAGE_PATH)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name IMAGE_PATH>
                suffix_op: 
                  (StringUnary
                    op_id: VTest_ColonHyphen
                    arg_word: {("~") (Lit_Slash /) (Downloads) (Lit_Slash /) (openstack)}
                  )
                spids: [74 82]
              )
            }
          spids: [73]
        )
      ]
      spids: [73]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IMAGE_URL_PATH)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name IMAGE_URL_PATH>
                suffix_op: 
                  (StringUnary
                    op_id: VTest_ColonHyphen
                    arg_word: 
                      {("http:") (Lit_Slash /) (Lit_Slash /) (cloud.centos.org) (Lit_Slash /) (centos) 
                        (Lit_Slash /) (7) (Lit_Slash /) (images)
                      }
                  )
                spids: [89 102]
              )
            }
          spids: [88]
        )
      ]
      spids: [88]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IMAGE_FORMAT)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name IMAGE_FORMAT>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(qcow2)})
                spids: [109 113]
              )
            }
          spids: [108]
        )
      ]
      spids: [108]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:CONTAINER_FORMAT)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name CONTAINER_FORMAT>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(bare)})
                spids: [120 124]
              )
            }
          spids: [119]
        )
      ]
      spids: [119]
    )
  ]
)