cloudflare/pint
Publicmirrored from https://github.com/cloudflare/pintAvailable
internal/config/check.go
55lines · modecode
| 1 | package config |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "fmt" |
| 6 | |
| 7 | "github.com/cloudflare/pint/internal/checks" |
| 8 | |
| 9 | "github.com/hashicorp/hcl/v2" |
| 10 | "github.com/hashicorp/hcl/v2/gohcl" |
| 11 | ) |
| 12 | |
| 13 | type Check struct { |
| 14 | Body hcl.Body `hcl:",remain" json:"-"` |
| 15 | Name string `hcl:",label" json:"name"` |
| 16 | } |
| 17 | |
| 18 | func (c Check) MarshalJSON() ([]byte, error) { |
| 19 | s, err := c.Decode() |
| 20 | if err != nil { |
| 21 | return nil, err |
| 22 | } |
| 23 | return json.MarshalIndent(s, "", " ") |
| 24 | } |
| 25 | |
| 26 | func (c Check) Decode() (s CheckSettings, err error) { |
| 27 | switch c.Name { |
| 28 | case checks.SeriesCheckName: |
| 29 | s = &checks.PromqlSeriesSettings{} |
| 30 | case checks.RegexpCheckName: |
| 31 | s = &checks.PromqlRegexpSettings{} |
| 32 | default: |
| 33 | return nil, fmt.Errorf("unknown check %q", c.Name) |
| 34 | } |
| 35 | |
| 36 | if diag := gohcl.DecodeBody(c.Body, nil, s); diag != nil && diag.HasErrors() { |
| 37 | return nil, diag |
| 38 | } |
| 39 | if err = s.Validate(); err != nil { |
| 40 | return nil, err |
| 41 | } |
| 42 | return s, nil |
| 43 | } |
| 44 | |
| 45 | func (c Check) validate() error { |
| 46 | s, err := c.Decode() |
| 47 | if err != nil { |
| 48 | return err |
| 49 | } |
| 50 | return s.Validate() |
| 51 | } |
| 52 | |
| 53 | type CheckSettings interface { |
| 54 | Validate() error |
| 55 | } |