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Author SHA1 Message Date
Mark Sagi-Kazar d51b70c9bd build: disable unused linters
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
2025-02-18 16:01:55 +01:00
Mark Sagi-Kazar b39aa9e732 ci: add Go 1.24 to the test matrix
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
2025-02-18 15:46:02 +01:00
3 changed files with 7 additions and 133 deletions
-126
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@@ -1,126 +0,0 @@
# Update Log
**This document details any major updates required to use new features or improvements in Viper.**
## v1.20.x
### New file searching API
Viper now includes a new file searching API that allows users to customize how Viper looks for config files.
Viper accepts a custom [`Finder`](https://pkg.go.dev/github.com/spf13/viper#Finder) interface implementation:
```go
// Finder looks for files and directories in an [afero.Fs] filesystem.
type Finder interface {
Find(fsys afero.Fs) ([]string, error)
}
```
It is supposed to return a list of paths to config files.
The default implementation uses [github.com/sagikazarmark/locafero](https://github.com/sagikazarmark/locafero) under the hood.
You can supply your own implementation using `WithFinder`:
```go
v := viper.NewWithOptions(
viper.WithFinder(&MyFinder{}),
)
```
For more information, check out the [Finder examples](https://pkg.go.dev/github.com/spf13/viper#Finder)
and the [documentation](https://pkg.go.dev/github.com/sagikazarmark/locafero) for the locafero package.
### New encoding API
Viper now allows customizing the encoding layer by providing an API for encoding and decoding configuration data:
```go
// Encoder encodes Viper's internal data structures into a byte representation.
// It's primarily used for encoding a map[string]any into a file format.
type Encoder interface {
Encode(v map[string]any) ([]byte, error)
}
// Decoder decodes the contents of a byte slice into Viper's internal data structures.
// It's primarily used for decoding contents of a file into a map[string]any.
type Decoder interface {
Decode(b []byte, v map[string]any) error
}
// Codec combines [Encoder] and [Decoder] interfaces.
type Codec interface {
Encoder
Decoder
}
```
By default, Viper includes the following codecs:
- JSON
- TOML
- YAML
- Dotenv
The rest of the codecs are moved to [github.com/go-viper/encoding](https://github.com/go-viper/encoding)
Customizing the encoding layer is possible by providing a custom registry of codecs:
- [Encoder](https://pkg.go.dev/github.com/spf13/viper#Encoder) -> [EncoderRegistry](https://pkg.go.dev/github.com/spf13/viper#EncoderRegistry)
- [Decoder](https://pkg.go.dev/github.com/spf13/viper#Decoder) -> [DecoderRegistry](https://pkg.go.dev/github.com/spf13/viper#DecoderRegistry)
- [Codec](https://pkg.go.dev/github.com/spf13/viper#Codec) -> [CodecRegistry](https://pkg.go.dev/github.com/spf13/viper#CodecRegistry)
You can supply the registry of codecs to Viper using the appropriate `With*Registry` function:
```go
codecRegistry := viper.NewCodecRegistry()
codecRegistry.RegisterCodec("myformat", &MyCodec{})
v := viper.NewWithOptions(
viper.WithCodecRegistry(codecRegistry),
)
```
### BREAKING: HCL, Java properties, INI removed from core
In order to reduce third-party dependencies, Viper dropped support for the following formats from the core:
- HCL
- Java properties
- INI
You can still use these formats though by importing them from [github.com/go-viper/encoding](https://github.com/go-viper/encoding):
```go
import (
"github.com/go-viper/encoding/hcl"
"github.com/go-viper/encoding/javaproperties"
"github.com/go-viper/encoding/ini"
)
codecRegistry := viper.NewCodecRegistry()
{
codec := hcl.Codec{}
codecRegistry.RegisterCodec("hcl", codec)
codecRegistry.RegisterCodec("tfvars", codec)
}
{
codec := &javaproperties.Codec{}
codecRegistry.RegisterCodec("properties", codec)
codecRegistry.RegisterCodec("props", codec)
codecRegistry.RegisterCodec("prop", codec)
}
codecRegistry.RegisterCodec("ini", ini.Codec{})
v := viper.NewWithOptions(
viper.WithCodecRegistry(codecRegistry),
)
```
+3 -3
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@@ -6,7 +6,7 @@ replace github.com/spf13/viper => ../
require (
github.com/sagikazarmark/crypt v0.26.0
github.com/spf13/viper v1.20.0
github.com/spf13/viper v1.20.0-alpha.6
)
require (
@@ -56,8 +56,8 @@ require (
github.com/sagikazarmark/locafero v0.7.0 // indirect
github.com/sourcegraph/conc v0.3.0 // indirect
github.com/spf13/afero v1.12.0 // indirect
github.com/spf13/cast v1.7.1 // indirect
github.com/spf13/pflag v1.0.6 // indirect
github.com/spf13/cast v1.7.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/subosito/gotenv v1.6.0 // indirect
go.etcd.io/etcd/api/v3 v3.5.15 // indirect
go.etcd.io/etcd/client/pkg/v3 v3.5.15 // indirect
+4 -4
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@@ -256,10 +256,10 @@ github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9yS
github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0=
github.com/spf13/afero v1.12.0 h1:UcOPyRBYczmFn6yvphxkn9ZEOY65cpwGKb5mL36mrqs=
github.com/spf13/afero v1.12.0/go.mod h1:ZTlWwG4/ahT8W7T0WQ5uYmjI9duaLQGy3Q2OAl4sk/4=
github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/cast v1.7.0 h1:ntdiHjuueXFgm5nzDRdOS4yfT43P5Fnud6DH50rz/7w=
github.com/spf13/cast v1.7.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=