27 lines
833 B
Go
27 lines
833 B
Go
package function
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import (
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"time"
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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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)
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// TimestampFunc constructs a function that returns a string representation of the current date and time.
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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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// Timestamp returns a string representation of the current date and time.
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//
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// In the HCL language, timestamps are conventionally represented as strings
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// using RFC 3339 "Date and Time format" syntax, and so timestamp returns a
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// string in this format.
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func Timestamp() (cty.Value, error) {
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return TimestampFunc.Call([]cty.Value{})
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}
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