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@ -1,12 +1,15 @@
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package hclparser
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import (
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"time"
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"github.com/hashicorp/go-cty-funcs/cidr"
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"github.com/hashicorp/go-cty-funcs/crypto"
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"github.com/hashicorp/go-cty-funcs/encoding"
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"github.com/hashicorp/go-cty-funcs/uuid"
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"github.com/hashicorp/hcl/v2/ext/tryfunc"
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"github.com/hashicorp/hcl/v2/ext/typeexpr"
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"github.com/zclconf/go-cty/cty"
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"github.com/zclconf/go-cty/cty/function"
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"github.com/zclconf/go-cty/cty/function/stdlib"
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)
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@ -96,6 +99,7 @@ var stdlibFunctions = map[string]function.Function{
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"substr": stdlib.SubstrFunc,
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"subtract": stdlib.SubtractFunc,
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"timeadd": stdlib.TimeAddFunc,
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"timestamp": timestampFunc,
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"title": stdlib.TitleFunc,
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"trim": stdlib.TrimFunc,
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"trimprefix": stdlib.TrimPrefixFunc,
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@ -109,3 +113,14 @@ var stdlibFunctions = map[string]function.Function{
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"values": stdlib.ValuesFunc,
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"zipmap": stdlib.ZipmapFunc,
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}
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// timestampFunc constructs a function that returns a string representation of the current date and time.
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//
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// This function was imported from terraform's datetime utilities.
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var timestampFunc = function.New(&function.Spec{
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Params: []function.Parameter{},
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Type: function.StaticReturnType(cty.String),
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Impl: func(args []cty.Value, retType cty.Type) (cty.Value, error) {
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return cty.StringVal(time.Now().UTC().Format(time.RFC3339)), nil
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},
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})
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