如何在Terraform中创建一个动态列表，将字符串列表与映射列表合并？

huangapple
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英文:

How can I create a dynamic list in Terraform that combines a list of strings with a list of maps?

问题

合并具有另一个地图列表的列表在terraform中

我们有一个名为listA的列表和一个名为mapA的地图列表，如下所示：

  1. listA = ["cluster-0", "cluster-1"]
  1. mapA = [
  2. {
  3.   auto_upgrade       = false
  4.   disk_size_gb       = 100
  5.   disk_type          = "pd-standard"
  6.   node_pool_labels   = {
  7.     agentpool = "np-1"
  8.   }
  9. },
  10. {
  11.   auto_upgrade       = false
  12.   disk_size_gb       = 50
  13.   disk_type          = "pd-balanced"
  14.   node_pool_labels   = {
  15.     agentpool = "np-2"
  16.   }
  17. },
  18. {
  19.   auto_upgrade       = false
  20.   disk_size_gb       = 100
  21.   disk_type          = "pd-standard"
  22.   node_pool_labels   = {
  23.     agentpool = "np-3"
  24.   }
  25. }
  26. ]

我尝试创建一个新列表，它应该如下所示：

  1. listB = [
  2. "cluster-0" = [
  3. {
  4.   auto_upgrade       = false
  5.   disk_size_gb       = 100
  6.   disk_type          = "pd-standard"
  7.   node_pool_labels   = {
  8.       agentpool = "np-1"
  9.    }
  10.  },
  11.  {
  12.   auto_upgrade       = false
  13.   disk_size_gb       = 50
  14.   disk_type          = "pd-balanced"
  15.   node_pool_labels   = {
  16.       agentpool = "np-2"
  17.    }
  18.  },
  19.  {
  20.   auto_upgrade       = false
  21.   disk_size_gb       = 100
  22.   disk_type          = "pd-standard"
  23.   node_pool_labels   = {
  24.       agentpool = "np-3"
  25.   }
  26. }
  27. ],
  29. "cluster-1" = [
  30. {
  31.   auto_upgrade       = false
  32.   disk_size_gb       = 100
  33.   disk_type          = "pd-standard"
  34.   node_pool_labels   = {
  35.       agentpool = "np-1"
  36.    }
  37.  },
  38.  {
  39.   auto_upgrade       = false
  40.   disk_size_gb       = 50
  41.   disk_type          = "pd-balanced"
  42.   node_pool_labels   = {
  43.       agentpool = "np-2"
  44.    }
  45.  },
  46.  {
  47.   auto_upgrade       = false
  48.   disk_size_gb       = 100
  49.   disk_type          = "pd-standard"
  50.   node_pool_labels   = {
  51.       agentpool = "np-3"
  52.   }
  53. }
  54. ]

我尝试使用zipmap，当listA有两个元素并且mapA有两个元素时可以工作，比如只有np-1，np-2，但当我们添加np-3时会失败。试图创建这个动态列表listB。

英文:

Merge list with another list of map in terraform

We have a list listA and a list of map, mapA as below

  1. listA = ["cluster-0","cluster-1"]
  1. mapA = [
  2. {
  3.   auto_upgrade       = false
  4.   disk_size_gb       = 100
  5.   disk_type          = "pd-standard"
  6.   node_pool_labels            = {
  7.     agentpool = "np-1"
  8.   }
  9. },
  10. {
  11.   auto_upgrade       = false
  12.   disk_size_gb       = 50
  13.   disk_type          = "pd-balanced"
  14.   node_pool_labels            = {
  15.     agentpool = "np-2"
  16.   }
  17. },
  18. {
  19.  auto_upgrade                = false
  20.  disk_size_gb                = 100
  21.  disk_type                   = "pd-standard"
  22.  node_pool_labels            = {
  23.     agentpool = "np-3"
  24.  }
  25. }
  26. ]

I am trying to create a new list which should look like

  1. listB = [
  2. "cluster-0" = [{
  3.   auto_upgrade       = false
  4.   disk_size_gb       = 100
  5.   disk_type          = "pd-standard"
  6.   node_pool_labels   = {
  7.       agentpool = "np-1"
  8.    }
  9.  },
  10.  {
  11.   auto_upgrade       = false
  12.   disk_size_gb       = 50
  13.   disk_type          = "pd-balanced"
  14.   node_pool_labels   = {
  15.       agentpool = "np-2"
  16.    }
  17.  },
  18.  {
  19.   auto_upgrade                = false
  20.   disk_size_gb                = 100
  21.   disk_type                   = "pd-standard"
  22.   node_pool_labels            = {
  23.       agentpool = "np-3"
  24.   }
  25. }], 
  27. "cluster-1"= [{
  28.   auto_upgrade       = false
  29.   disk_size_gb       = 100
  30.   disk_type          = "pd-standard"
  31.   node_pool_labels   = {
  32.       agentpool = "np-1"
  33.    }
  34.  },
  35.  {
  36.   auto_upgrade       = false
  37.   disk_size_gb       = 50
  38.   disk_type          = "pd-balanced"
  39.   node_pool_labels   = {
  40.       agentpool = "np-2"
  41.    }
  42.  },
  43.  {
  44.   auto_upgrade                = false
  45.   disk_size_gb                = 100
  46.   disk_type                   = "pd-standard"
  47.   node_pool_labels            = {
  48.       agentpool = "np-3"
  49.   }
  50. }]
  51. ]

I have tried zipmap which works when listA has two elements and mapA has got two elements like only np-1, np-2 but fails when we add np-3. Trying to make this dynamic listB.

答案1

得分: 1

你可以使用：

  1. listB = [{for idx, value in local.listA: value => local.mapA }]

这样可以遍历listA，创建一个新的列表，其中元素是一个字典，其键是listA中的原始元素，值是mapA。

英文:

You can use:

  1. listB = [{for idx, value in local.listA: value => local.mapA }]

so iterate over listA to create a new list where the elements are a dict of which the key is the original element in listA, and the value mapA.

huangapple
  • 本文由 发表于 2023年6月1日 18:36:26
  • 转载请务必保留本文链接：https://go.coder-hub.com/76381019.html
  • merge
  • terraform
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