stdlib.go

package tfvars_parser

import (
	hcl "github.com/hashicorp/hcl/v2"
	"github.com/zclconf/go-cty/cty/function"
	"github.com/zclconf/go-cty/cty/function/stdlib"
)

// a subset of functions used in terraform
// that can be used when simplifying during conversion
var evalContext = hcl.EvalContext{
	Functions: map[string]function.Function{
		// numeric
		"abs":      stdlib.AbsoluteFunc,
		"ceil":     stdlib.CeilFunc,
		"floor":    stdlib.FloorFunc,
		"log":      stdlib.LogFunc,
		"max":      stdlib.MaxFunc,
		"min":      stdlib.MinFunc,
		"parseint": stdlib.ParseIntFunc,
		"pow":      stdlib.PowFunc,
		"signum":   stdlib.SignumFunc,

		// string
		"chomp":      stdlib.ChompFunc,
		"format":     stdlib.FormatFunc,
		"formatlist": stdlib.FormatListFunc,
		"indent":     stdlib.IndentFunc,
		"join":       stdlib.JoinFunc,
		"split":      stdlib.SplitFunc,
		"strrev":     stdlib.ReverseFunc,
		"trim":       stdlib.TrimFunc,
		"trimprefix": stdlib.TrimPrefixFunc,
		"trimsuffix": stdlib.TrimSuffixFunc,
		"trimspace":  stdlib.TrimSpaceFunc,

		// collections
		"chunklist": stdlib.ChunklistFunc,
		"concat":    stdlib.ConcatFunc,
		"distinct":  stdlib.DistinctFunc,
		"flatten":   stdlib.FlattenFunc,
		"length":    stdlib.LengthFunc,
		"merge":     stdlib.MergeFunc,
		"reverse":   stdlib.ReverseListFunc,
		"sort":      stdlib.SortFunc,

		// encoding
		"csvdecode":  stdlib.CSVDecodeFunc,
		"jsondecode": stdlib.JSONDecodeFunc,
		"jsonencode": stdlib.JSONEncodeFunc,

		// time
		"formatdate": stdlib.FormatDateFunc,
		"timeadd":    stdlib.TimeAddFunc,
	},
}