Update dependencies and build to go1.22 (#2113)

* Update dependencies and build to go1.22

* Fix api changes wrt to dependencies

* Update golangci config
This commit is contained in:
Wim
2024-05-23 23:44:31 +02:00
committed by GitHub
parent 56e7bd01ca
commit 2f33fe86f5
1556 changed files with 3279522 additions and 1924375 deletions

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@@ -13,3 +13,6 @@ indent_style = tab
[{Makefile,*.mk}]
indent_style = tab
[*.nix]
indent_size = 2

4
vendor/github.com/spf13/viper/.envrc generated vendored Normal file
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@@ -0,0 +1,4 @@
if ! has nix_direnv_version || ! nix_direnv_version 2.3.0; then
source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.3.0/direnvrc" "sha256-Dmd+j63L84wuzgyjITIfSxSD57Tx7v51DMxVZOsiUD8="
fi
use flake . --impure

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@@ -1,4 +1,7 @@
/.devenv/
/.direnv/
/.idea/
/.pre-commit-config.yaml
/bin/
/build/
/var/

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@@ -7,6 +7,16 @@ linters-settings:
- standard
- default
- prefix(github.com/spf13/viper)
gocritic:
# Enable multiple checks by tags. See "Tags" section in https://github.com/go-critic/go-critic#usage.
enabled-tags:
- diagnostic
- experimental
- opinionated
- style
disabled-checks:
- importShadow
- unnamedResult
golint:
min-confidence: 0
goimports:
@@ -22,6 +32,8 @@ linters:
- exhaustive
- exportloopref
- gci
- gocritic
- godot
- gofmt
- gofumpt
- goimports
@@ -62,9 +74,7 @@ linters:
# - gochecknoinits
# - gocognit
# - goconst
# - gocritic
# - gocyclo
# - godot
# - gosec
# - gosimple
# - ifshort

2
vendor/github.com/spf13/viper/.yamlignore generated vendored Normal file
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@@ -0,0 +1,2 @@
# TODO: FIXME
/.github/

6
vendor/github.com/spf13/viper/.yamllint.yaml generated vendored Normal file
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@@ -0,0 +1,6 @@
ignore-from-file: [.gitignore, .yamlignore]
extends: default
rules:
line-length: disable

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@@ -16,7 +16,7 @@ endif
# Dependency versions
GOTESTSUM_VERSION = 1.9.0
GOLANGCI_VERSION = 1.52.2
GOLANGCI_VERSION = 1.53.3
# Add the ability to override some variables
# Use with care
@@ -29,11 +29,6 @@ clear: ## Clear the working area and the project
.PHONY: check
check: test lint ## Run tests and linters
bin/gotestsum: bin/gotestsum-${GOTESTSUM_VERSION}
@ln -sf gotestsum-${GOTESTSUM_VERSION} bin/gotestsum
bin/gotestsum-${GOTESTSUM_VERSION}:
@mkdir -p bin
curl -L https://github.com/gotestyourself/gotestsum/releases/download/v${GOTESTSUM_VERSION}/gotestsum_${GOTESTSUM_VERSION}_${OS}_amd64.tar.gz | tar -zOxf - gotestsum > ./bin/gotestsum-${GOTESTSUM_VERSION} && chmod +x ./bin/gotestsum-${GOTESTSUM_VERSION}
TEST_PKGS ?= ./...
.PHONY: test
@@ -44,20 +39,36 @@ test: bin/gotestsum ## Run tests
@mkdir -p ${BUILD_DIR}
bin/gotestsum --no-summary=skipped --junitfile ${BUILD_DIR}/coverage.xml --format ${TEST_FORMAT} -- -race -coverprofile=${BUILD_DIR}/coverage.txt -covermode=atomic $(filter-out -v,${GOARGS}) $(if ${TEST_PKGS},${TEST_PKGS},./...)
bin/golangci-lint: bin/golangci-lint-${GOLANGCI_VERSION}
@ln -sf golangci-lint-${GOLANGCI_VERSION} bin/golangci-lint
bin/golangci-lint-${GOLANGCI_VERSION}:
@mkdir -p bin
curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- -b ./bin/ v${GOLANGCI_VERSION}
@mv bin/golangci-lint "$@"
.PHONY: lint
lint: bin/golangci-lint ## Run linter
bin/golangci-lint run
lint: lint-go lint-yaml
lint: ## Run linters
.PHONY: fix
fix: bin/golangci-lint ## Fix lint violations
bin/golangci-lint run --fix
.PHONY: lint-go
lint-go:
golangci-lint run $(if ${CI},--out-format github-actions,)
.PHONY: lint-yaml
lint-yaml:
yamllint $(if ${CI},-f github,) --no-warnings .
.PHONY: fmt
fmt: ## Format code
golangci-lint run --fix
deps: bin/golangci-lint bin/gotestsum yamllint
deps: ## Install dependencies
bin/gotestsum:
@mkdir -p bin
curl -L https://github.com/gotestyourself/gotestsum/releases/download/v${GOTESTSUM_VERSION}/gotestsum_${GOTESTSUM_VERSION}_${OS}_amd64.tar.gz | tar -zOxf - gotestsum > ./bin/gotestsum && chmod +x ./bin/gotestsum
bin/golangci-lint:
@mkdir -p bin
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- v${GOLANGCI_VERSION}
.PHONY: yamllint
yamllint:
pip3 install --user yamllint
# Add custom targets here
-include custom.mk

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@@ -11,7 +11,7 @@
[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/spf13/viper/ci.yaml?branch=master&style=flat-square)](https://github.com/spf13/viper/actions?query=workflow%3ACI)
[![Join the chat at https://gitter.im/spf13/viper](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/spf13/viper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[![Go Report Card](https://goreportcard.com/badge/github.com/spf13/viper?style=flat-square)](https://goreportcard.com/report/github.com/spf13/viper)
![Go Version](https://img.shields.io/badge/go%20version-%3E=1.16-61CFDD.svg?style=flat-square)
![Go Version](https://img.shields.io/badge/go%20version-%3E=1.19-61CFDD.svg?style=flat-square)
[![PkgGoDev](https://pkg.go.dev/badge/mod/github.com/spf13/viper)](https://pkg.go.dev/mod/github.com/spf13/viper)
**Go configuration with fangs!**
@@ -30,6 +30,7 @@ Many Go projects are built using Viper including:
* [Meshery](https://github.com/meshery/meshery)
* [Bearer](https://github.com/bearer/bearer)
* [Coder](https://github.com/coder/coder)
* [Vitess](https://vitess.io/)
## Install
@@ -140,7 +141,7 @@ if err := viper.ReadInConfig(); err != nil {
// Config file found and successfully parsed
```
*NOTE [since 1.6]:* You can also have a file without an extension and specify the format programmaticaly. For those configuration files that lie in the home of the user without any extension like `.bashrc`
*NOTE [since 1.6]:* You can also have a file without an extension and specify the format programmatically. For those configuration files that lie in the home of the user without any extension like `.bashrc`
### Writing Config Files
@@ -221,6 +222,7 @@ These could be from a command line flag, or from your own application logic.
```go
viper.Set("Verbose", true)
viper.Set("LogFile", LogFile)
viper.Set("host.port", 5899) // set subset
```
### Registering and Using Aliases
@@ -416,6 +418,8 @@ in a Key/Value store such as etcd or Consul. These values take precedence over
default values, but are overridden by configuration values retrieved from disk,
flags, or environment variables.
Viper supports multiple hosts. To use, pass a list of endpoints separated by `;`. For example `http://127.0.0.1:4001;http://127.0.0.1:4002`.
Viper uses [crypt](https://github.com/bketelsen/crypt) to retrieve
configuration from the K/V store, which means that you can store your
configuration values encrypted and have them automatically decrypted if you have
@@ -487,6 +491,15 @@ err := viper.ReadRemoteConfig()
Of course, you're allowed to use `SecureRemoteProvider` also
#### NATS
```go
viper.AddRemoteProvider("nats", "nats://127.0.0.1:4222", "myapp.config")
viper.SetConfigType("json")
err := viper.ReadRemoteConfig()
```
### Remote Key/Value Store Example - Encrypted
```go
@@ -534,24 +547,27 @@ go func(){
In Viper, there are a few ways to get a value depending on the values type.
The following functions and methods exist:
* `Get(key string) : interface{}`
* `Get(key string) : any`
* `GetBool(key string) : bool`
* `GetFloat64(key string) : float64`
* `GetInt(key string) : int`
* `GetIntSlice(key string) : []int`
* `GetString(key string) : string`
* `GetStringMap(key string) : map[string]interface{}`
* `GetStringMap(key string) : map[string]any`
* `GetStringMapString(key string) : map[string]string`
* `GetStringSlice(key string) : []string`
* `GetTime(key string) : time.Time`
* `GetDuration(key string) : time.Duration`
* `IsSet(key string) : bool`
* `AllSettings() : map[string]interface{}`
* `AllSettings() : map[string]any`
One important thing to recognize is that each Get function will return a zero
value if its not found. To check if a given key exists, the `IsSet()` method
has been provided.
The zero value will also be returned if the value is set, but fails to parse
as the requested type.
Example:
```go
viper.GetString("logfile") // case-insensitive Setting & Getting
@@ -709,8 +725,8 @@ etc.
There are two methods to do this:
* `Unmarshal(rawVal interface{}) : error`
* `UnmarshalKey(key string, rawVal interface{}) : error`
* `Unmarshal(rawVal any) : error`
* `UnmarshalKey(key string, rawVal any) : error`
Example:
@@ -735,9 +751,9 @@ you have to change the delimiter:
```go
v := viper.NewWithOptions(viper.KeyDelimiter("::"))
v.SetDefault("chart::values", map[string]interface{}{
"ingress": map[string]interface{}{
"annotations": map[string]interface{}{
v.SetDefault("chart::values", map[string]any{
"ingress": map[string]any{
"annotations": map[string]any{
"traefik.frontend.rule.type": "PathPrefix",
"traefik.ingress.kubernetes.io/ssl-redirect": "true",
},
@@ -746,7 +762,7 @@ v.SetDefault("chart::values", map[string]interface{}{
type config struct {
Chart struct{
Values map[string]interface{}
Values map[string]any
}
}
@@ -882,3 +898,31 @@ No, you will need to synchronize access to the viper yourself (for example by us
## Troubleshooting
See [TROUBLESHOOTING.md](TROUBLESHOOTING.md).
## Development
**For an optimal developer experience, it is recommended to install [Nix](https://nixos.org/download.html) and [direnv](https://direnv.net/docs/installation.html).**
_Alternatively, install [Go](https://go.dev/dl/) on your computer then run `make deps` to install the rest of the dependencies._
Run the test suite:
```shell
make test
```
Run linters:
```shell
make lint # pass -j option to run them in parallel
```
Some linter violations can automatically be fixed:
```shell
make fmt
```
## License
The project is licensed under the [MIT License](LICENSE).

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@@ -1,11 +0,0 @@
//go:build viper_logger
// +build viper_logger
package viper
// WithLogger sets a custom logger.
func WithLogger(l Logger) Option {
return optionFunc(func(v *Viper) {
v.logger = l
})
}

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@@ -1,5 +1,4 @@
//go:build !go1.16 || !finder
// +build !go1.16 !finder
//go:build !finder
package viper
@@ -44,7 +43,7 @@ func (v *Viper) searchInPath(in string) (filename string) {
return ""
}
// Check if file Exists
// exists checks if file exists.
func exists(fs afero.Fs, path string) (bool, error) {
stat, err := fs.Stat(path)
if err == nil {

38
vendor/github.com/spf13/viper/file_finder.go generated vendored Normal file
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@@ -0,0 +1,38 @@
//go:build finder
package viper
import (
"fmt"
"github.com/sagikazarmark/locafero"
)
// Search all configPaths for any config file.
// Returns the first path that exists (and is a config file).
func (v *Viper) findConfigFile() (string, error) {
var names []string
if v.configType != "" {
names = locafero.NameWithOptionalExtensions(v.configName, SupportedExts...)
} else {
names = locafero.NameWithExtensions(v.configName, SupportedExts...)
}
finder := locafero.Finder{
Paths: v.configPaths,
Names: names,
Type: locafero.FileTypeFile,
}
results, err := finder.Find(v.fs)
if err != nil {
return "", err
}
if len(results) == 0 {
return "", ConfigFileNotFoundError{v.configName, fmt.Sprintf("%s", v.configPaths)}
}
return results[0], nil
}

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@@ -30,8 +30,8 @@ func (p pflagValueSet) VisitAll(fn func(flag FlagValue)) {
})
}
// pflagValue is a wrapper aroung *pflag.flag
// that implements FlagValue
// pflagValue is a wrapper around *pflag.flag
// that implements FlagValue.
type pflagValue struct {
flag *pflag.Flag
}

255
vendor/github.com/spf13/viper/flake.lock generated vendored Normal file
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@@ -0,0 +1,255 @@
{
"nodes": {
"devenv": {
"inputs": {
"flake-compat": "flake-compat",
"nix": "nix",
"nixpkgs": "nixpkgs",
"pre-commit-hooks": "pre-commit-hooks"
},
"locked": {
"lastModified": 1687972261,
"narHash": "sha256-+mxvZfwMVoaZYETmuQWqTi/7T9UKoAE+WpdSQkOVJ2g=",
"owner": "cachix",
"repo": "devenv",
"rev": "e85df562088573305e55906eaa964341f8cb0d9f",
"type": "github"
},
"original": {
"owner": "cachix",
"repo": "devenv",
"type": "github"
}
},
"flake-compat": {
"flake": false,
"locked": {
"lastModified": 1673956053,
"narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
"type": "github"
},
"original": {
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1687762428,
"narHash": "sha256-DIf7mi45PKo+s8dOYF+UlXHzE0Wl/+k3tXUyAoAnoGE=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "37dd7bb15791c86d55c5121740a1887ab55ee836",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"flake-utils": {
"locked": {
"lastModified": 1667395993,
"narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"gitignore": {
"inputs": {
"nixpkgs": [
"devenv",
"pre-commit-hooks",
"nixpkgs"
]
},
"locked": {
"lastModified": 1660459072,
"narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
"owner": "hercules-ci",
"repo": "gitignore.nix",
"rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "gitignore.nix",
"type": "github"
}
},
"lowdown-src": {
"flake": false,
"locked": {
"lastModified": 1633514407,
"narHash": "sha256-Dw32tiMjdK9t3ETl5fzGrutQTzh2rufgZV4A/BbxuD4=",
"owner": "kristapsdz",
"repo": "lowdown",
"rev": "d2c2b44ff6c27b936ec27358a2653caaef8f73b8",
"type": "github"
},
"original": {
"owner": "kristapsdz",
"repo": "lowdown",
"type": "github"
}
},
"nix": {
"inputs": {
"lowdown-src": "lowdown-src",
"nixpkgs": [
"devenv",
"nixpkgs"
],
"nixpkgs-regression": "nixpkgs-regression"
},
"locked": {
"lastModified": 1676545802,
"narHash": "sha256-EK4rZ+Hd5hsvXnzSzk2ikhStJnD63odF7SzsQ8CuSPU=",
"owner": "domenkozar",
"repo": "nix",
"rev": "7c91803598ffbcfe4a55c44ac6d49b2cf07a527f",
"type": "github"
},
"original": {
"owner": "domenkozar",
"ref": "relaxed-flakes",
"repo": "nix",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1678875422,
"narHash": "sha256-T3o6NcQPwXjxJMn2shz86Chch4ljXgZn746c2caGxd8=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "126f49a01de5b7e35a43fd43f891ecf6d3a51459",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"dir": "lib",
"lastModified": 1685564631,
"narHash": "sha256-8ywr3AkblY4++3lIVxmrWZFzac7+f32ZEhH/A8pNscI=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "4f53efe34b3a8877ac923b9350c874e3dcd5dc0a",
"type": "github"
},
"original": {
"dir": "lib",
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-regression": {
"locked": {
"lastModified": 1643052045,
"narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
"type": "github"
},
"original": {
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
"type": "github"
}
},
"nixpkgs-stable": {
"locked": {
"lastModified": 1678872516,
"narHash": "sha256-/E1YwtMtFAu2KUQKV/1+KFuReYPANM2Rzehk84VxVoc=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "9b8e5abb18324c7fe9f07cb100c3cd4a29cda8b8",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-22.11",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1687886075,
"narHash": "sha256-PeayJDDDy+uw1Ats4moZnRdL1OFuZm1Tj+KiHlD67+o=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "a565059a348422af5af9026b5174dc5c0dcefdae",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"pre-commit-hooks": {
"inputs": {
"flake-compat": [
"devenv",
"flake-compat"
],
"flake-utils": "flake-utils",
"gitignore": "gitignore",
"nixpkgs": [
"devenv",
"nixpkgs"
],
"nixpkgs-stable": "nixpkgs-stable"
},
"locked": {
"lastModified": 1686050334,
"narHash": "sha256-R0mczWjDzBpIvM3XXhO908X5e2CQqjyh/gFbwZk/7/Q=",
"owner": "cachix",
"repo": "pre-commit-hooks.nix",
"rev": "6881eb2ae5d8a3516e34714e7a90d9d95914c4dc",
"type": "github"
},
"original": {
"owner": "cachix",
"repo": "pre-commit-hooks.nix",
"type": "github"
}
},
"root": {
"inputs": {
"devenv": "devenv",
"flake-parts": "flake-parts",
"nixpkgs": "nixpkgs_2"
}
}
},
"root": "root",
"version": 7
}

56
vendor/github.com/spf13/viper/flake.nix generated vendored Normal file
View File

@@ -0,0 +1,56 @@
{
description = "Viper";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
devenv.url = "github:cachix/devenv";
};
outputs = inputs@{ flake-parts, ... }:
flake-parts.lib.mkFlake { inherit inputs; } {
imports = [
inputs.devenv.flakeModule
];
systems = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
perSystem = { config, self', inputs', pkgs, system, ... }: rec {
devenv.shells = {
default = {
languages = {
go.enable = true;
};
pre-commit.hooks = {
nixpkgs-fmt.enable = true;
yamllint.enable = true;
};
packages = with pkgs; [
gnumake
golangci-lint
yamllint
];
scripts = {
versions.exec = ''
go version
golangci-lint version
'';
};
enterShell = ''
versions
'';
# https://github.com/cachix/devenv/issues/528#issuecomment-1556108767
containers = pkgs.lib.mkForce { };
};
ci = devenv.shells.default;
};
};
};
}

65
vendor/github.com/spf13/viper/fs.go generated vendored
View File

@@ -1,65 +0,0 @@
//go:build go1.16 && finder
// +build go1.16,finder
package viper
import (
"errors"
"io/fs"
"path"
)
type finder struct {
paths []string
fileNames []string
extensions []string
withoutExtension bool
}
func (f finder) Find(fsys fs.FS) (string, error) {
for _, searchPath := range f.paths {
for _, fileName := range f.fileNames {
for _, extension := range f.extensions {
filePath := path.Join(searchPath, fileName+"."+extension)
ok, err := fileExists(fsys, filePath)
if err != nil {
return "", err
}
if ok {
return filePath, nil
}
}
if f.withoutExtension {
filePath := path.Join(searchPath, fileName)
ok, err := fileExists(fsys, filePath)
if err != nil {
return "", err
}
if ok {
return filePath, nil
}
}
}
}
return "", nil
}
func fileExists(fsys fs.FS, filePath string) (bool, error) {
fileInfo, err := fs.Stat(fsys, filePath)
if err == nil {
return !fileInfo.IsDir(), nil
}
if errors.Is(err, fs.ErrNotExist) {
return false, nil
}
return false, err
}

View File

@@ -5,9 +5,9 @@ import (
)
// Decoder decodes the contents of b into v.
// It's primarily used for decoding contents of a file into a map[string]interface{}.
// It's primarily used for decoding contents of a file into a map[string]any.
type Decoder interface {
Decode(b []byte, v map[string]interface{}) error
Decode(b []byte, v map[string]any) error
}
const (
@@ -48,7 +48,7 @@ func (e *DecoderRegistry) RegisterDecoder(format string, enc Decoder) error {
}
// Decode calls the underlying Decoder based on the format.
func (e *DecoderRegistry) Decode(format string, b []byte, v map[string]interface{}) error {
func (e *DecoderRegistry) Decode(format string, b []byte, v map[string]any) error {
e.mu.RLock()
decoder, ok := e.decoders[format]
e.mu.RUnlock()

View File

@@ -15,8 +15,8 @@ const keyDelimiter = "_"
// (commonly called as dotenv format).
type Codec struct{}
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
flattened := map[string]interface{}{}
func (Codec) Encode(v map[string]any) ([]byte, error) {
flattened := map[string]any{}
flattened = flattenAndMergeMap(flattened, v, "", keyDelimiter)
@@ -40,7 +40,7 @@ func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
return buf.Bytes(), nil
}
func (Codec) Decode(b []byte, v map[string]interface{}) error {
func (Codec) Decode(b []byte, v map[string]any) error {
var buf bytes.Buffer
_, err := buf.Write(b)

View File

@@ -7,27 +7,27 @@ import (
)
// flattenAndMergeMap recursively flattens the given map into a new map
// Code is based on the function with the same name in tha main package.
// TODO: move it to a common place
func flattenAndMergeMap(shadow map[string]interface{}, m map[string]interface{}, prefix string, delimiter string) map[string]interface{} {
// Code is based on the function with the same name in the main package.
// TODO: move it to a common place.
func flattenAndMergeMap(shadow, m map[string]any, prefix, delimiter string) map[string]any {
if shadow != nil && prefix != "" && shadow[prefix] != nil {
// prefix is shadowed => nothing more to flatten
return shadow
}
if shadow == nil {
shadow = make(map[string]interface{})
shadow = make(map[string]any)
}
var m2 map[string]interface{}
var m2 map[string]any
if prefix != "" {
prefix += delimiter
}
for k, val := range m {
fullKey := prefix + k
switch val.(type) {
case map[string]interface{}:
m2 = val.(map[string]interface{})
case map[interface{}]interface{}:
switch val := val.(type) {
case map[string]any:
m2 = val
case map[any]any:
m2 = cast.ToStringMap(val)
default:
// immediate value

View File

@@ -5,9 +5,9 @@ import (
)
// Encoder encodes the contents of v into a byte representation.
// It's primarily used for encoding a map[string]interface{} into a file format.
// It's primarily used for encoding a map[string]any into a file format.
type Encoder interface {
Encode(v map[string]interface{}) ([]byte, error)
Encode(v map[string]any) ([]byte, error)
}
const (
@@ -47,7 +47,7 @@ func (e *EncoderRegistry) RegisterEncoder(format string, enc Encoder) error {
return nil
}
func (e *EncoderRegistry) Encode(format string, v map[string]interface{}) ([]byte, error) {
func (e *EncoderRegistry) Encode(format string, v map[string]any) ([]byte, error) {
e.mu.RLock()
encoder, ok := e.encoders[format]
e.mu.RUnlock()

View File

@@ -12,7 +12,7 @@ import (
// TODO: add printer config to the codec?
type Codec struct{}
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (Codec) Encode(v map[string]any) ([]byte, error) {
b, err := json.Marshal(v)
if err != nil {
return nil, err
@@ -35,6 +35,6 @@ func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
return buf.Bytes(), nil
}
func (Codec) Decode(b []byte, v map[string]interface{}) error {
func (Codec) Decode(b []byte, v map[string]any) error {
return hcl.Unmarshal(b, &v)
}

View File

@@ -19,11 +19,11 @@ type Codec struct {
LoadOptions LoadOptions
}
func (c Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (c Codec) Encode(v map[string]any) ([]byte, error) {
cfg := ini.Empty()
ini.PrettyFormat = false
flattened := map[string]interface{}{}
flattened := map[string]any{}
flattened = flattenAndMergeMap(flattened, v, "", c.keyDelimiter())
@@ -62,7 +62,7 @@ func (c Codec) Encode(v map[string]interface{}) ([]byte, error) {
return buf.Bytes(), nil
}
func (c Codec) Decode(b []byte, v map[string]interface{}) error {
func (c Codec) Decode(b []byte, v map[string]any) error {
cfg := ini.Empty(c.LoadOptions)
err := cfg.Append(b)

View File

@@ -15,22 +15,22 @@ import (
// In case intermediate keys do not exist, or map to a non-map value,
// a new map is created and inserted, and the search continues from there:
// the initial map "m" may be modified!
func deepSearch(m map[string]interface{}, path []string) map[string]interface{} {
func deepSearch(m map[string]any, path []string) map[string]any {
for _, k := range path {
m2, ok := m[k]
if !ok {
// intermediate key does not exist
// => create it and continue from there
m3 := make(map[string]interface{})
m3 := make(map[string]any)
m[k] = m3
m = m3
continue
}
m3, ok := m2.(map[string]interface{})
m3, ok := m2.(map[string]any)
if !ok {
// intermediate key is a value
// => replace with a new map
m3 = make(map[string]interface{})
m3 = make(map[string]any)
m[k] = m3
}
// continue search from here
@@ -40,27 +40,27 @@ func deepSearch(m map[string]interface{}, path []string) map[string]interface{}
}
// flattenAndMergeMap recursively flattens the given map into a new map
// Code is based on the function with the same name in tha main package.
// TODO: move it to a common place
func flattenAndMergeMap(shadow map[string]interface{}, m map[string]interface{}, prefix string, delimiter string) map[string]interface{} {
// Code is based on the function with the same name in the main package.
// TODO: move it to a common place.
func flattenAndMergeMap(shadow, m map[string]any, prefix, delimiter string) map[string]any {
if shadow != nil && prefix != "" && shadow[prefix] != nil {
// prefix is shadowed => nothing more to flatten
return shadow
}
if shadow == nil {
shadow = make(map[string]interface{})
shadow = make(map[string]any)
}
var m2 map[string]interface{}
var m2 map[string]any
if prefix != "" {
prefix += delimiter
}
for k, val := range m {
fullKey := prefix + k
switch val.(type) {
case map[string]interface{}:
m2 = val.(map[string]interface{})
case map[interface{}]interface{}:
switch val := val.(type) {
case map[string]any:
m2 = val
case map[any]any:
m2 = cast.ToStringMap(val)
default:
// immediate value

View File

@@ -20,12 +20,12 @@ type Codec struct {
Properties *properties.Properties
}
func (c *Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (c *Codec) Encode(v map[string]any) ([]byte, error) {
if c.Properties == nil {
c.Properties = properties.NewProperties()
}
flattened := map[string]interface{}{}
flattened := map[string]any{}
flattened = flattenAndMergeMap(flattened, v, "", c.keyDelimiter())
@@ -54,7 +54,7 @@ func (c *Codec) Encode(v map[string]interface{}) ([]byte, error) {
return buf.Bytes(), nil
}
func (c *Codec) Decode(b []byte, v map[string]interface{}) error {
func (c *Codec) Decode(b []byte, v map[string]any) error {
var err error
c.Properties, err = properties.Load(b, properties.UTF8)
if err != nil {

View File

@@ -15,22 +15,22 @@ import (
// In case intermediate keys do not exist, or map to a non-map value,
// a new map is created and inserted, and the search continues from there:
// the initial map "m" may be modified!
func deepSearch(m map[string]interface{}, path []string) map[string]interface{} {
func deepSearch(m map[string]any, path []string) map[string]any {
for _, k := range path {
m2, ok := m[k]
if !ok {
// intermediate key does not exist
// => create it and continue from there
m3 := make(map[string]interface{})
m3 := make(map[string]any)
m[k] = m3
m = m3
continue
}
m3, ok := m2.(map[string]interface{})
m3, ok := m2.(map[string]any)
if !ok {
// intermediate key is a value
// => replace with a new map
m3 = make(map[string]interface{})
m3 = make(map[string]any)
m[k] = m3
}
// continue search from here
@@ -40,27 +40,27 @@ func deepSearch(m map[string]interface{}, path []string) map[string]interface{}
}
// flattenAndMergeMap recursively flattens the given map into a new map
// Code is based on the function with the same name in tha main package.
// TODO: move it to a common place
func flattenAndMergeMap(shadow map[string]interface{}, m map[string]interface{}, prefix string, delimiter string) map[string]interface{} {
// Code is based on the function with the same name in the main package.
// TODO: move it to a common place.
func flattenAndMergeMap(shadow, m map[string]any, prefix, delimiter string) map[string]any {
if shadow != nil && prefix != "" && shadow[prefix] != nil {
// prefix is shadowed => nothing more to flatten
return shadow
}
if shadow == nil {
shadow = make(map[string]interface{})
shadow = make(map[string]any)
}
var m2 map[string]interface{}
var m2 map[string]any
if prefix != "" {
prefix += delimiter
}
for k, val := range m {
fullKey := prefix + k
switch val.(type) {
case map[string]interface{}:
m2 = val.(map[string]interface{})
case map[interface{}]interface{}:
switch val := val.(type) {
case map[string]any:
m2 = val
case map[any]any:
m2 = cast.ToStringMap(val)
default:
// immediate value

View File

@@ -7,11 +7,11 @@ import (
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for JSON encoding.
type Codec struct{}
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (Codec) Encode(v map[string]any) ([]byte, error) {
// TODO: expose prefix and indent in the Codec as setting?
return json.MarshalIndent(v, "", " ")
}
func (Codec) Decode(b []byte, v map[string]interface{}) error {
func (Codec) Decode(b []byte, v map[string]any) error {
return json.Unmarshal(b, &v)
}

View File

@@ -7,10 +7,10 @@ import (
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding.
type Codec struct{}
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (Codec) Encode(v map[string]any) ([]byte, error) {
return toml.Marshal(v)
}
func (Codec) Decode(b []byte, v map[string]interface{}) error {
func (Codec) Decode(b []byte, v map[string]any) error {
return toml.Unmarshal(b, &v)
}

View File

@@ -5,10 +5,10 @@ import "gopkg.in/yaml.v3"
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for YAML encoding.
type Codec struct{}
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
func (Codec) Encode(v map[string]any) ([]byte, error) {
return yaml.Marshal(v)
}
func (Codec) Decode(b []byte, v map[string]interface{}) error {
func (Codec) Decode(b []byte, v map[string]any) error {
return yaml.Unmarshal(b, &v)
}

View File

@@ -0,0 +1,5 @@
//go:build viper_bind_struct
package features
const BindStruct = true

View File

@@ -0,0 +1,5 @@
//go:build !viper_bind_struct
package features
const BindStruct = false

View File

@@ -1,77 +1,68 @@
package viper
import (
"fmt"
"context"
jww "github.com/spf13/jwalterweatherman"
slog "github.com/sagikazarmark/slog-shim"
)
// Logger is a unified interface for various logging use cases and practices, including:
// - leveled logging
// - structured logging
//
// Deprecated: use `log/slog` instead.
type Logger interface {
// Trace logs a Trace event.
//
// Even more fine-grained information than Debug events.
// Loggers not supporting this level should fall back to Debug.
Trace(msg string, keyvals ...interface{})
Trace(msg string, keyvals ...any)
// Debug logs a Debug event.
//
// A verbose series of information events.
// They are useful when debugging the system.
Debug(msg string, keyvals ...interface{})
Debug(msg string, keyvals ...any)
// Info logs an Info event.
//
// General information about what's happening inside the system.
Info(msg string, keyvals ...interface{})
Info(msg string, keyvals ...any)
// Warn logs a Warn(ing) event.
//
// Non-critical events that should be looked at.
Warn(msg string, keyvals ...interface{})
Warn(msg string, keyvals ...any)
// Error logs an Error event.
//
// Critical events that require immediate attention.
// Loggers commonly provide Fatal and Panic levels above Error level,
// but exiting and panicing is out of scope for a logging library.
Error(msg string, keyvals ...interface{})
// but exiting and panicking is out of scope for a logging library.
Error(msg string, keyvals ...any)
}
type jwwLogger struct{}
func (jwwLogger) Trace(msg string, keyvals ...interface{}) {
jww.TRACE.Printf(jwwLogMessage(msg, keyvals...))
// WithLogger sets a custom logger.
func WithLogger(l *slog.Logger) Option {
return optionFunc(func(v *Viper) {
v.logger = l
})
}
func (jwwLogger) Debug(msg string, keyvals ...interface{}) {
jww.DEBUG.Printf(jwwLogMessage(msg, keyvals...))
type discardHandler struct{}
func (n *discardHandler) Enabled(_ context.Context, _ slog.Level) bool {
return false
}
func (jwwLogger) Info(msg string, keyvals ...interface{}) {
jww.INFO.Printf(jwwLogMessage(msg, keyvals...))
func (n *discardHandler) Handle(_ context.Context, _ slog.Record) error {
return nil
}
func (jwwLogger) Warn(msg string, keyvals ...interface{}) {
jww.WARN.Printf(jwwLogMessage(msg, keyvals...))
func (n *discardHandler) WithAttrs(_ []slog.Attr) slog.Handler {
return n
}
func (jwwLogger) Error(msg string, keyvals ...interface{}) {
jww.ERROR.Printf(jwwLogMessage(msg, keyvals...))
}
func jwwLogMessage(msg string, keyvals ...interface{}) string {
out := msg
if len(keyvals) > 0 && len(keyvals)%2 == 1 {
keyvals = append(keyvals, nil)
}
for i := 0; i <= len(keyvals)-2; i += 2 {
out = fmt.Sprintf("%s %v=%v", out, keyvals[i], keyvals[i+1])
}
return out
func (n *discardHandler) WithGroup(_ string) slog.Handler {
return n
}

View File

@@ -18,6 +18,7 @@ import (
"strings"
"unicode"
slog "github.com/sagikazarmark/slog-shim"
"github.com/spf13/cast"
)
@@ -38,11 +39,11 @@ func (pe ConfigParseError) Unwrap() error {
// toCaseInsensitiveValue checks if the value is a map;
// if so, create a copy and lower-case the keys recursively.
func toCaseInsensitiveValue(value interface{}) interface{} {
func toCaseInsensitiveValue(value any) any {
switch v := value.(type) {
case map[interface{}]interface{}:
case map[any]any:
value = copyAndInsensitiviseMap(cast.ToStringMap(v))
case map[string]interface{}:
case map[string]any:
value = copyAndInsensitiviseMap(v)
}
@@ -51,15 +52,15 @@ func toCaseInsensitiveValue(value interface{}) interface{} {
// copyAndInsensitiviseMap behaves like insensitiviseMap, but creates a copy of
// any map it makes case insensitive.
func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
nm := make(map[string]interface{})
func copyAndInsensitiviseMap(m map[string]any) map[string]any {
nm := make(map[string]any)
for key, val := range m {
lkey := strings.ToLower(key)
switch v := val.(type) {
case map[interface{}]interface{}:
case map[any]any:
nm[lkey] = copyAndInsensitiviseMap(cast.ToStringMap(v))
case map[string]interface{}:
case map[string]any:
nm[lkey] = copyAndInsensitiviseMap(v)
default:
nm[lkey] = v
@@ -69,23 +70,23 @@ func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
return nm
}
func insensitiviseVal(val interface{}) interface{} {
switch val.(type) {
case map[interface{}]interface{}:
func insensitiviseVal(val any) any {
switch v := val.(type) {
case map[any]any:
// nested map: cast and recursively insensitivise
val = cast.ToStringMap(val)
insensitiviseMap(val.(map[string]interface{}))
case map[string]interface{}:
insensitiviseMap(val.(map[string]any))
case map[string]any:
// nested map: recursively insensitivise
insensitiviseMap(val.(map[string]interface{}))
case []interface{}:
insensitiviseMap(v)
case []any:
// nested array: recursively insensitivise
insensitiveArray(val.([]interface{}))
insensitiveArray(v)
}
return val
}
func insensitiviseMap(m map[string]interface{}) {
func insensitiviseMap(m map[string]any) {
for key, val := range m {
val = insensitiviseVal(val)
lower := strings.ToLower(key)
@@ -98,13 +99,13 @@ func insensitiviseMap(m map[string]interface{}) {
}
}
func insensitiveArray(a []interface{}) {
func insensitiveArray(a []any) {
for i, val := range a {
a[i] = insensitiviseVal(val)
}
}
func absPathify(logger Logger, inPath string) string {
func absPathify(logger *slog.Logger, inPath string) string {
logger.Info("trying to resolve absolute path", "path", inPath)
if inPath == "$HOME" || strings.HasPrefix(inPath, "$HOME"+string(os.PathSeparator)) {
@@ -155,7 +156,7 @@ func safeMul(a, b uint) uint {
return c
}
// parseSizeInBytes converts strings like 1GB or 12 mb into an unsigned integer number of bytes
// parseSizeInBytes converts strings like 1GB or 12 mb into an unsigned integer number of bytes.
func parseSizeInBytes(sizeStr string) uint {
sizeStr = strings.TrimSpace(sizeStr)
lastChar := len(sizeStr) - 1
@@ -197,22 +198,22 @@ func parseSizeInBytes(sizeStr string) uint {
// In case intermediate keys do not exist, or map to a non-map value,
// a new map is created and inserted, and the search continues from there:
// the initial map "m" may be modified!
func deepSearch(m map[string]interface{}, path []string) map[string]interface{} {
func deepSearch(m map[string]any, path []string) map[string]any {
for _, k := range path {
m2, ok := m[k]
if !ok {
// intermediate key does not exist
// => create it and continue from there
m3 := make(map[string]interface{})
m3 := make(map[string]any)
m[k] = m3
m = m3
continue
}
m3, ok := m2.(map[string]interface{})
m3, ok := m2.(map[string]any)
if !ok {
// intermediate key is a value
// => replace with a new map
m3 = make(map[string]interface{})
m3 = make(map[string]any)
m[k] = m3
}
// continue search from here

View File

@@ -35,6 +35,7 @@ import (
"github.com/fsnotify/fsnotify"
"github.com/mitchellh/mapstructure"
slog "github.com/sagikazarmark/slog-shim"
"github.com/spf13/afero"
"github.com/spf13/cast"
"github.com/spf13/pflag"
@@ -47,6 +48,7 @@ import (
"github.com/spf13/viper/internal/encoding/json"
"github.com/spf13/viper/internal/encoding/toml"
"github.com/spf13/viper/internal/encoding/yaml"
"github.com/spf13/viper/internal/features"
)
// ConfigMarshalError happens when failing to marshal the configuration.
@@ -76,7 +78,7 @@ type remoteConfigFactory interface {
WatchChannel(rp RemoteProvider) (<-chan *RemoteResponse, chan bool)
}
// RemoteConfig is optional, see the remote package
// RemoteConfig is optional, see the remote package.
var RemoteConfig remoteConfigFactory
// UnsupportedConfigError denotes encountering an unsupported
@@ -101,7 +103,7 @@ func (str UnsupportedRemoteProviderError) Error() string {
// pull the configuration from the remote provider.
type RemoteConfigError string
// Error returns the formatted remote provider error
// Error returns the formatted remote provider error.
func (rce RemoteConfigError) Error() string {
return fmt.Sprintf("Remote Configurations Error: %s", string(rce))
}
@@ -125,7 +127,7 @@ func (faee ConfigFileAlreadyExistsError) Error() string {
}
// A DecoderConfigOption can be passed to viper.Unmarshal to configure
// mapstructure.DecoderConfig options
// mapstructure.DecoderConfig options.
type DecoderConfigOption func(*mapstructure.DecoderConfig)
// DecodeHook returns a DecoderConfigOption which overrides the default
@@ -206,10 +208,10 @@ type Viper struct {
allowEmptyEnv bool
parents []string
config map[string]interface{}
override map[string]interface{}
defaults map[string]interface{}
kvstore map[string]interface{}
config map[string]any
override map[string]any
defaults map[string]any
kvstore map[string]any
pflags map[string]FlagValue
env map[string][]string
aliases map[string]string
@@ -217,7 +219,7 @@ type Viper struct {
onConfigChange func(fsnotify.Event)
logger Logger
logger *slog.Logger
// TODO: should probably be protected with a mutex
encoderRegistry *encoding.EncoderRegistry
@@ -231,16 +233,16 @@ func New() *Viper {
v.configName = "config"
v.configPermissions = os.FileMode(0o644)
v.fs = afero.NewOsFs()
v.config = make(map[string]interface{})
v.config = make(map[string]any)
v.parents = []string{}
v.override = make(map[string]interface{})
v.defaults = make(map[string]interface{})
v.kvstore = make(map[string]interface{})
v.override = make(map[string]any)
v.defaults = make(map[string]any)
v.kvstore = make(map[string]any)
v.pflags = make(map[string]FlagValue)
v.env = make(map[string][]string)
v.aliases = make(map[string]string)
v.typeByDefValue = false
v.logger = jwwLogger{}
v.logger = slog.New(&discardHandler{})
v.resetEncoding()
@@ -301,10 +303,10 @@ func NewWithOptions(opts ...Option) *Viper {
func Reset() {
v = New()
SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"}
SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore", "nats"}
}
// TODO: make this lazy initialization instead
// TODO: make this lazy initialization instead.
func (v *Viper) resetEncoding() {
encoderRegistry := encoding.NewEncoderRegistry()
decoderRegistry := encoding.NewDecoderRegistry()
@@ -420,7 +422,7 @@ type RemoteProvider interface {
var SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"}
// SupportedRemoteProviders are universally supported remote providers.
var SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
var SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore", "nats"}
// OnConfigChange sets the event handler that is called when a config file changes.
func OnConfigChange(run func(in fsnotify.Event)) { v.OnConfigChange(run) }
@@ -438,7 +440,7 @@ func (v *Viper) WatchConfig() {
initWG := sync.WaitGroup{}
initWG.Add(1)
go func() {
watcher, err := newWatcher()
watcher, err := fsnotify.NewWatcher()
if err != nil {
v.logger.Error(fmt.Sprintf("failed to create watcher: %s", err))
os.Exit(1)
@@ -523,6 +525,12 @@ func (v *Viper) SetEnvPrefix(in string) {
}
}
func GetEnvPrefix() string { return v.GetEnvPrefix() }
func (v *Viper) GetEnvPrefix() string {
return v.envPrefix
}
func (v *Viper) mergeWithEnvPrefix(in string) string {
if v.envPrefix != "" {
return strings.ToUpper(v.envPrefix + "_" + in)
@@ -578,12 +586,12 @@ func (v *Viper) AddConfigPath(in string) {
// AddRemoteProvider adds a remote configuration source.
// Remote Providers are searched in the order they are added.
// provider is a string value: "etcd", "etcd3", "consul" or "firestore" are currently supported.
// endpoint is the url. etcd requires http://ip:port consul requires ip:port
// provider is a string value: "etcd", "etcd3", "consul", "firestore" or "nats" are currently supported.
// endpoint is the url. etcd requires http://ip:port, consul requires ip:port, nats requires nats://ip:port
// path is the path in the k/v store to retrieve configuration
// To retrieve a config file called myapp.json from /configs/myapp.json
// you should set path to /configs and set config name (SetConfigName()) to
// "myapp"
// "myapp".
func AddRemoteProvider(provider, endpoint, path string) error {
return v.AddRemoteProvider(provider, endpoint, path)
}
@@ -609,14 +617,14 @@ func (v *Viper) AddRemoteProvider(provider, endpoint, path string) error {
// AddSecureRemoteProvider adds a remote configuration source.
// Secure Remote Providers are searched in the order they are added.
// provider is a string value: "etcd", "etcd3", "consul" or "firestore" are currently supported.
// provider is a string value: "etcd", "etcd3", "consul", "firestore" or "nats" are currently supported.
// endpoint is the url. etcd requires http://ip:port consul requires ip:port
// secretkeyring is the filepath to your openpgp secret keyring. e.g. /etc/secrets/myring.gpg
// path is the path in the k/v store to retrieve configuration
// To retrieve a config file called myapp.json from /configs/myapp.json
// you should set path to /configs and set config name (SetConfigName()) to
// "myapp"
// Secure Remote Providers are implemented with github.com/bketelsen/crypt
// "myapp".
// Secure Remote Providers are implemented with github.com/bketelsen/crypt.
func AddSecureRemoteProvider(provider, endpoint, path, secretkeyring string) error {
return v.AddSecureRemoteProvider(provider, endpoint, path, secretkeyring)
}
@@ -653,7 +661,7 @@ func (v *Viper) providerPathExists(p *defaultRemoteProvider) bool {
// searchMap recursively searches for a value for path in source map.
// Returns nil if not found.
// Note: This assumes that the path entries and map keys are lower cased.
func (v *Viper) searchMap(source map[string]interface{}, path []string) interface{} {
func (v *Viper) searchMap(source map[string]any, path []string) any {
if len(path) == 0 {
return source
}
@@ -666,13 +674,13 @@ func (v *Viper) searchMap(source map[string]interface{}, path []string) interfac
}
// Nested case
switch next.(type) {
case map[interface{}]interface{}:
switch next := next.(type) {
case map[any]any:
return v.searchMap(cast.ToStringMap(next), path[1:])
case map[string]interface{}:
case map[string]any:
// Type assertion is safe here since it is only reached
// if the type of `next` is the same as the type being asserted
return v.searchMap(next.(map[string]interface{}), path[1:])
return v.searchMap(next, path[1:])
default:
// got a value but nested key expected, return "nil" for not found
return nil
@@ -692,7 +700,7 @@ func (v *Viper) searchMap(source map[string]interface{}, path []string) interfac
// in their keys).
//
// Note: This assumes that the path entries and map keys are lower cased.
func (v *Viper) searchIndexableWithPathPrefixes(source interface{}, path []string) interface{} {
func (v *Viper) searchIndexableWithPathPrefixes(source any, path []string) any {
if len(path) == 0 {
return source
}
@@ -701,11 +709,11 @@ func (v *Viper) searchIndexableWithPathPrefixes(source interface{}, path []strin
for i := len(path); i > 0; i-- {
prefixKey := strings.ToLower(strings.Join(path[0:i], v.keyDelim))
var val interface{}
var val any
switch sourceIndexable := source.(type) {
case []interface{}:
case []any:
val = v.searchSliceWithPathPrefixes(sourceIndexable, prefixKey, i, path)
case map[string]interface{}:
case map[string]any:
val = v.searchMapWithPathPrefixes(sourceIndexable, prefixKey, i, path)
}
if val != nil {
@@ -722,11 +730,11 @@ func (v *Viper) searchIndexableWithPathPrefixes(source interface{}, path []strin
// This function is part of the searchIndexableWithPathPrefixes recurring search and
// should not be called directly from functions other than searchIndexableWithPathPrefixes.
func (v *Viper) searchSliceWithPathPrefixes(
sourceSlice []interface{},
sourceSlice []any,
prefixKey string,
pathIndex int,
path []string,
) interface{} {
) any {
// if the prefixKey is not a number or it is out of bounds of the slice
index, err := strconv.Atoi(prefixKey)
if err != nil || len(sourceSlice) <= index {
@@ -741,9 +749,9 @@ func (v *Viper) searchSliceWithPathPrefixes(
}
switch n := next.(type) {
case map[interface{}]interface{}:
case map[any]any:
return v.searchIndexableWithPathPrefixes(cast.ToStringMap(n), path[pathIndex:])
case map[string]interface{}, []interface{}:
case map[string]any, []any:
return v.searchIndexableWithPathPrefixes(n, path[pathIndex:])
default:
// got a value but nested key expected, do nothing and look for next prefix
@@ -758,11 +766,11 @@ func (v *Viper) searchSliceWithPathPrefixes(
// This function is part of the searchIndexableWithPathPrefixes recurring search and
// should not be called directly from functions other than searchIndexableWithPathPrefixes.
func (v *Viper) searchMapWithPathPrefixes(
sourceMap map[string]interface{},
sourceMap map[string]any,
prefixKey string,
pathIndex int,
path []string,
) interface{} {
) any {
next, ok := sourceMap[prefixKey]
if !ok {
return nil
@@ -775,9 +783,9 @@ func (v *Viper) searchMapWithPathPrefixes(
// Nested case
switch n := next.(type) {
case map[interface{}]interface{}:
case map[any]any:
return v.searchIndexableWithPathPrefixes(cast.ToStringMap(n), path[pathIndex:])
case map[string]interface{}, []interface{}:
case map[string]any, []any:
return v.searchIndexableWithPathPrefixes(n, path[pathIndex:])
default:
// got a value but nested key expected, do nothing and look for next prefix
@@ -792,8 +800,8 @@ func (v *Viper) searchMapWithPathPrefixes(
// e.g., if "foo.bar" has a value in the given map, it “shadows”
//
// "foo.bar.baz" in a lower-priority map
func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{}) string {
var parentVal interface{}
func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]any) string {
var parentVal any
for i := 1; i < len(path); i++ {
parentVal = v.searchMap(m, path[0:i])
if parentVal == nil {
@@ -801,9 +809,9 @@ func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{})
return ""
}
switch parentVal.(type) {
case map[interface{}]interface{}:
case map[any]any:
continue
case map[string]interface{}:
case map[string]any:
continue
default:
// parentVal is a regular value which shadows "path"
@@ -818,12 +826,14 @@ func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{})
// e.g., if "foo.bar" has a value in the given map, it “shadows”
//
// "foo.bar.baz" in a lower-priority map
func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
func (v *Viper) isPathShadowedInFlatMap(path []string, mi any) string {
// unify input map
var m map[string]interface{}
switch mi.(type) {
case map[string]string, map[string]FlagValue:
m = cast.ToStringMap(mi)
switch miv := mi.(type) {
case map[string]string:
m = castMapStringToMapInterface(miv)
case map[string]FlagValue:
m = castMapFlagToMapInterface(miv)
default:
return ""
}
@@ -887,9 +897,9 @@ func GetViper() *Viper {
// override, flag, env, config file, key/value store, default
//
// Get returns an interface. For a specific value use one of the Get____ methods.
func Get(key string) interface{} { return v.Get(key) }
func Get(key string) any { return v.Get(key) }
func (v *Viper) Get(key string) interface{} {
func (v *Viper) Get(key string) any {
lcaseKey := strings.ToLower(key)
val := v.find(lcaseKey, true)
if val == nil {
@@ -950,7 +960,8 @@ func (v *Viper) Sub(key string) *Viper {
}
if reflect.TypeOf(data).Kind() == reflect.Map {
subv.parents = append(v.parents, strings.ToLower(key))
subv.parents = append([]string(nil), v.parents...)
subv.parents = append(subv.parents, strings.ToLower(key))
subv.automaticEnvApplied = v.automaticEnvApplied
subv.envPrefix = v.envPrefix
subv.envKeyReplacer = v.envKeyReplacer
@@ -1059,9 +1070,9 @@ func (v *Viper) GetStringSlice(key string) []string {
}
// GetStringMap returns the value associated with the key as a map of interfaces.
func GetStringMap(key string) map[string]interface{} { return v.GetStringMap(key) }
func GetStringMap(key string) map[string]any { return v.GetStringMap(key) }
func (v *Viper) GetStringMap(key string) map[string]interface{} {
func (v *Viper) GetStringMap(key string) map[string]any {
return cast.ToStringMap(v.Get(key))
}
@@ -1089,27 +1100,58 @@ func (v *Viper) GetSizeInBytes(key string) uint {
}
// UnmarshalKey takes a single key and unmarshals it into a Struct.
func UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error {
func UnmarshalKey(key string, rawVal any, opts ...DecoderConfigOption) error {
return v.UnmarshalKey(key, rawVal, opts...)
}
func (v *Viper) UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error {
func (v *Viper) UnmarshalKey(key string, rawVal any, opts ...DecoderConfigOption) error {
return decode(v.Get(key), defaultDecoderConfig(rawVal, opts...))
}
// Unmarshal unmarshals the config into a Struct. Make sure that the tags
// on the fields of the structure are properly set.
func Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error {
func Unmarshal(rawVal any, opts ...DecoderConfigOption) error {
return v.Unmarshal(rawVal, opts...)
}
func (v *Viper) Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error {
return decode(v.AllSettings(), defaultDecoderConfig(rawVal, opts...))
func (v *Viper) Unmarshal(rawVal any, opts ...DecoderConfigOption) error {
keys := v.AllKeys()
if features.BindStruct {
// TODO: make this optional?
structKeys, err := v.decodeStructKeys(rawVal, opts...)
if err != nil {
return err
}
keys = append(keys, structKeys...)
}
// TODO: struct keys should be enough?
return decode(v.getSettings(keys), defaultDecoderConfig(rawVal, opts...))
}
func (v *Viper) decodeStructKeys(input any, opts ...DecoderConfigOption) ([]string, error) {
var structKeyMap map[string]any
err := decode(input, defaultDecoderConfig(&structKeyMap, opts...))
if err != nil {
return nil, err
}
flattenedStructKeyMap := v.flattenAndMergeMap(map[string]bool{}, structKeyMap, "")
r := make([]string, 0, len(flattenedStructKeyMap))
for v := range flattenedStructKeyMap {
r = append(r, v)
}
return r, nil
}
// defaultDecoderConfig returns default mapstructure.DecoderConfig with support
// of time.Duration values & string slices
func defaultDecoderConfig(output interface{}, opts ...DecoderConfigOption) *mapstructure.DecoderConfig {
// of time.Duration values & string slices.
func defaultDecoderConfig(output any, opts ...DecoderConfigOption) *mapstructure.DecoderConfig {
c := &mapstructure.DecoderConfig{
Metadata: nil,
Result: output,
@@ -1125,8 +1167,8 @@ func defaultDecoderConfig(output interface{}, opts ...DecoderConfigOption) *maps
return c
}
// A wrapper around mapstructure.Decode that mimics the WeakDecode functionality
func decode(input interface{}, config *mapstructure.DecoderConfig) error {
// decode is a wrapper around mapstructure.Decode that mimics the WeakDecode functionality.
func decode(input any, config *mapstructure.DecoderConfig) error {
decoder, err := mapstructure.NewDecoder(config)
if err != nil {
return err
@@ -1136,15 +1178,28 @@ func decode(input interface{}, config *mapstructure.DecoderConfig) error {
// UnmarshalExact unmarshals the config into a Struct, erroring if a field is nonexistent
// in the destination struct.
func UnmarshalExact(rawVal interface{}, opts ...DecoderConfigOption) error {
func UnmarshalExact(rawVal any, opts ...DecoderConfigOption) error {
return v.UnmarshalExact(rawVal, opts...)
}
func (v *Viper) UnmarshalExact(rawVal interface{}, opts ...DecoderConfigOption) error {
func (v *Viper) UnmarshalExact(rawVal any, opts ...DecoderConfigOption) error {
config := defaultDecoderConfig(rawVal, opts...)
config.ErrorUnused = true
return decode(v.AllSettings(), config)
keys := v.AllKeys()
if features.BindStruct {
// TODO: make this optional?
structKeys, err := v.decodeStructKeys(rawVal, opts...)
if err != nil {
return err
}
keys = append(keys, structKeys...)
}
// TODO: struct keys should be enough?
return decode(v.getSettings(keys), config)
}
// BindPFlags binds a full flag set to the configuration, using each flag's long
@@ -1237,9 +1292,9 @@ func (v *Viper) MustBindEnv(input ...string) {
// corresponds to a flag, the flag's default value is returned.
//
// Note: this assumes a lower-cased key given.
func (v *Viper) find(lcaseKey string, flagDefault bool) interface{} {
func (v *Viper) find(lcaseKey string, flagDefault bool) any {
var (
val interface{}
val any
exists bool
path = strings.Split(lcaseKey, v.keyDelim)
nested = len(path) > 1
@@ -1398,46 +1453,46 @@ func readAsCSV(val string) ([]string, error) {
}
// mostly copied from pflag's implementation of this operation here https://github.com/spf13/pflag/blob/master/string_to_string.go#L79
// alterations are: errors are swallowed, map[string]interface{} is returned in order to enable cast.ToStringMap
func stringToStringConv(val string) interface{} {
// alterations are: errors are swallowed, map[string]any is returned in order to enable cast.ToStringMap.
func stringToStringConv(val string) any {
val = strings.Trim(val, "[]")
// An empty string would cause an empty map
if len(val) == 0 {
return map[string]interface{}{}
if val == "" {
return map[string]any{}
}
r := csv.NewReader(strings.NewReader(val))
ss, err := r.Read()
if err != nil {
return nil
}
out := make(map[string]interface{}, len(ss))
out := make(map[string]any, len(ss))
for _, pair := range ss {
kv := strings.SplitN(pair, "=", 2)
if len(kv) != 2 {
k, vv, found := strings.Cut(pair, "=")
if !found {
return nil
}
out[kv[0]] = kv[1]
out[k] = vv
}
return out
}
// mostly copied from pflag's implementation of this operation here https://github.com/spf13/pflag/blob/d5e0c0615acee7028e1e2740a11102313be88de1/string_to_int.go#L68
// alterations are: errors are swallowed, map[string]interface{} is returned in order to enable cast.ToStringMap
func stringToIntConv(val string) interface{} {
// alterations are: errors are swallowed, map[string]any is returned in order to enable cast.ToStringMap.
func stringToIntConv(val string) any {
val = strings.Trim(val, "[]")
// An empty string would cause an empty map
if len(val) == 0 {
return map[string]interface{}{}
if val == "" {
return map[string]any{}
}
ss := strings.Split(val, ",")
out := make(map[string]interface{}, len(ss))
out := make(map[string]any, len(ss))
for _, pair := range ss {
kv := strings.SplitN(pair, "=", 2)
if len(kv) != 2 {
k, vv, found := strings.Cut(pair, "=")
if !found {
return nil
}
var err error
out[kv[0]], err = strconv.Atoi(kv[1])
out[k], err = strconv.Atoi(vv)
if err != nil {
return nil
}
@@ -1474,13 +1529,13 @@ func (v *Viper) SetEnvKeyReplacer(r *strings.Replacer) {
// RegisterAlias creates an alias that provides another accessor for the same key.
// This enables one to change a name without breaking the application.
func RegisterAlias(alias string, key string) { v.RegisterAlias(alias, key) }
func RegisterAlias(alias, key string) { v.RegisterAlias(alias, key) }
func (v *Viper) RegisterAlias(alias string, key string) {
func (v *Viper) RegisterAlias(alias, key string) {
v.registerAlias(alias, strings.ToLower(key))
}
func (v *Viper) registerAlias(alias string, key string) {
func (v *Viper) registerAlias(alias, key string) {
alias = strings.ToLower(alias)
if alias != key && alias != v.realKey(key) {
_, exists := v.aliases[alias]
@@ -1538,9 +1593,9 @@ func (v *Viper) InConfig(key string) bool {
// SetDefault sets the default value for this key.
// SetDefault is case-insensitive for a key.
// Default only used when no value is provided by the user via flag, config or ENV.
func SetDefault(key string, value interface{}) { v.SetDefault(key, value) }
func SetDefault(key string, value any) { v.SetDefault(key, value) }
func (v *Viper) SetDefault(key string, value interface{}) {
func (v *Viper) SetDefault(key string, value any) {
// If alias passed in, then set the proper default
key = v.realKey(strings.ToLower(key))
value = toCaseInsensitiveValue(value)
@@ -1557,9 +1612,9 @@ func (v *Viper) SetDefault(key string, value interface{}) {
// Set is case-insensitive for a key.
// Will be used instead of values obtained via
// flags, config file, ENV, default, or key/value store.
func Set(key string, value interface{}) { v.Set(key, value) }
func Set(key string, value any) { v.Set(key, value) }
func (v *Viper) Set(key string, value interface{}) {
func (v *Viper) Set(key string, value any) {
// If alias passed in, then set the proper override
key = v.realKey(strings.ToLower(key))
value = toCaseInsensitiveValue(value)
@@ -1593,7 +1648,7 @@ func (v *Viper) ReadInConfig() error {
return err
}
config := make(map[string]interface{})
config := make(map[string]any)
err = v.unmarshalReader(bytes.NewReader(file), config)
if err != nil {
@@ -1631,7 +1686,7 @@ func (v *Viper) MergeInConfig() error {
func ReadConfig(in io.Reader) error { return v.ReadConfig(in) }
func (v *Viper) ReadConfig(in io.Reader) error {
v.config = make(map[string]interface{})
v.config = make(map[string]any)
return v.unmarshalReader(in, v.config)
}
@@ -1639,7 +1694,7 @@ func (v *Viper) ReadConfig(in io.Reader) error {
func MergeConfig(in io.Reader) error { return v.MergeConfig(in) }
func (v *Viper) MergeConfig(in io.Reader) error {
cfg := make(map[string]interface{})
cfg := make(map[string]any)
if err := v.unmarshalReader(in, cfg); err != nil {
return err
}
@@ -1648,11 +1703,11 @@ func (v *Viper) MergeConfig(in io.Reader) error {
// MergeConfigMap merges the configuration from the map given with an existing config.
// Note that the map given may be modified.
func MergeConfigMap(cfg map[string]interface{}) error { return v.MergeConfigMap(cfg) }
func MergeConfigMap(cfg map[string]any) error { return v.MergeConfigMap(cfg) }
func (v *Viper) MergeConfigMap(cfg map[string]interface{}) error {
func (v *Viper) MergeConfigMap(cfg map[string]any) error {
if v.config == nil {
v.config = make(map[string]interface{})
v.config = make(map[string]any)
}
insensitiviseMap(cfg)
mergeMaps(cfg, v.config, nil)
@@ -1717,7 +1772,7 @@ func (v *Viper) writeConfig(filename string, force bool) error {
return UnsupportedConfigError(configType)
}
if v.config == nil {
v.config = make(map[string]interface{})
v.config = make(map[string]any)
}
flags := os.O_CREATE | os.O_TRUNC | os.O_WRONLY
if !force {
@@ -1738,11 +1793,11 @@ func (v *Viper) writeConfig(filename string, force bool) error {
// Unmarshal a Reader into a map.
// Should probably be an unexported function.
func unmarshalReader(in io.Reader, c map[string]interface{}) error {
func unmarshalReader(in io.Reader, c map[string]any) error {
return v.unmarshalReader(in, c)
}
func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error {
func (v *Viper) unmarshalReader(in io.Reader, c map[string]any) error {
buf := new(bytes.Buffer)
buf.ReadFrom(in)
@@ -1776,7 +1831,7 @@ func (v *Viper) marshalWriter(f afero.File, configType string) error {
return nil
}
func keyExists(k string, m map[string]interface{}) string {
func keyExists(k string, m map[string]any) string {
lk := strings.ToLower(k)
for mk := range m {
lmk := strings.ToLower(mk)
@@ -1788,33 +1843,33 @@ func keyExists(k string, m map[string]interface{}) string {
}
func castToMapStringInterface(
src map[interface{}]interface{},
) map[string]interface{} {
tgt := map[string]interface{}{}
src map[any]any,
) map[string]any {
tgt := map[string]any{}
for k, v := range src {
tgt[fmt.Sprintf("%v", k)] = v
}
return tgt
}
func castMapStringSliceToMapInterface(src map[string][]string) map[string]interface{} {
tgt := map[string]interface{}{}
func castMapStringSliceToMapInterface(src map[string][]string) map[string]any {
tgt := map[string]any{}
for k, v := range src {
tgt[k] = v
}
return tgt
}
func castMapStringToMapInterface(src map[string]string) map[string]interface{} {
tgt := map[string]interface{}{}
func castMapStringToMapInterface(src map[string]string) map[string]any {
tgt := map[string]any{}
for k, v := range src {
tgt[k] = v
}
return tgt
}
func castMapFlagToMapInterface(src map[string]FlagValue) map[string]interface{} {
tgt := map[string]interface{}{}
func castMapFlagToMapInterface(src map[string]FlagValue) map[string]any {
tgt := map[string]any{}
for k, v := range src {
tgt[k] = v
}
@@ -1822,17 +1877,15 @@ func castMapFlagToMapInterface(src map[string]FlagValue) map[string]interface{}
}
// mergeMaps merges two maps. The `itgt` parameter is for handling go-yaml's
// insistence on parsing nested structures as `map[interface{}]interface{}`
// insistence on parsing nested structures as `map[any]any`
// instead of using a `string` as the key for nest structures beyond one level
// deep. Both map types are supported as there is a go-yaml fork that uses
// `map[string]interface{}` instead.
func mergeMaps(
src, tgt map[string]interface{}, itgt map[interface{}]interface{},
) {
// `map[string]any` instead.
func mergeMaps(src, tgt map[string]any, itgt map[any]any) {
for sk, sv := range src {
tk := keyExists(sk, tgt)
if tk == "" {
v.logger.Trace("", "tk", "\"\"", fmt.Sprintf("tgt[%s]", sk), sv)
v.logger.Debug("", "tk", "\"\"", fmt.Sprintf("tgt[%s]", sk), sv)
tgt[sk] = sv
if itgt != nil {
itgt[sk] = sv
@@ -1842,7 +1895,7 @@ func mergeMaps(
tv, ok := tgt[tk]
if !ok {
v.logger.Trace("", fmt.Sprintf("ok[%s]", tk), false, fmt.Sprintf("tgt[%s]", sk), sv)
v.logger.Debug("", fmt.Sprintf("ok[%s]", tk), false, fmt.Sprintf("tgt[%s]", sk), sv)
tgt[sk] = sv
if itgt != nil {
itgt[sk] = sv
@@ -1853,7 +1906,7 @@ func mergeMaps(
svType := reflect.TypeOf(sv)
tvType := reflect.TypeOf(tv)
v.logger.Trace(
v.logger.Debug(
"processing",
"key", sk,
"st", svType,
@@ -1863,12 +1916,12 @@ func mergeMaps(
)
switch ttv := tv.(type) {
case map[interface{}]interface{}:
v.logger.Trace("merging maps (must convert)")
tsv, ok := sv.(map[interface{}]interface{})
case map[any]any:
v.logger.Debug("merging maps (must convert)")
tsv, ok := sv.(map[any]any)
if !ok {
v.logger.Error(
"Could not cast sv to map[interface{}]interface{}",
"Could not cast sv to map[any]any",
"key", sk,
"st", svType,
"tt", tvType,
@@ -1881,12 +1934,12 @@ func mergeMaps(
ssv := castToMapStringInterface(tsv)
stv := castToMapStringInterface(ttv)
mergeMaps(ssv, stv, ttv)
case map[string]interface{}:
v.logger.Trace("merging maps")
tsv, ok := sv.(map[string]interface{})
case map[string]any:
v.logger.Debug("merging maps")
tsv, ok := sv.(map[string]any)
if !ok {
v.logger.Error(
"Could not cast sv to map[string]interface{}",
"Could not cast sv to map[string]any",
"key", sk,
"st", svType,
"tt", tvType,
@@ -1897,7 +1950,7 @@ func mergeMaps(
}
mergeMaps(tsv, ttv, nil)
default:
v.logger.Trace("setting value")
v.logger.Debug("setting value")
tgt[tk] = sv
if itgt != nil {
itgt[tk] = sv
@@ -1948,7 +2001,7 @@ func (v *Viper) getKeyValueConfig() error {
return RemoteConfigError("No Files Found")
}
func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]interface{}, error) {
func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]any, error) {
reader, err := RemoteConfig.Get(provider)
if err != nil {
return nil, err
@@ -1997,7 +2050,7 @@ func (v *Viper) watchKeyValueConfig() error {
return RemoteConfigError("No Files Found")
}
func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]interface{}, error) {
func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]any, error) {
reader, err := RemoteConfig.Watch(provider)
if err != nil {
return nil, err
@@ -2007,7 +2060,7 @@ func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]interface
}
// AllKeys returns all keys holding a value, regardless of where they are set.
// Nested keys are returned with a v.keyDelim separator
// Nested keys are returned with a v.keyDelim separator.
func AllKeys() []string { return v.AllKeys() }
func (v *Viper) AllKeys() []string {
@@ -2036,7 +2089,7 @@ func (v *Viper) AllKeys() []string {
// it is skipped.
//
// The resulting set of paths is merged to the given shadow set at the same time.
func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interface{}, prefix string) map[string]bool {
func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]any, prefix string) map[string]bool {
if shadow != nil && prefix != "" && shadow[prefix] {
// prefix is shadowed => nothing more to flatten
return shadow
@@ -2045,16 +2098,16 @@ func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interfac
shadow = make(map[string]bool)
}
var m2 map[string]interface{}
var m2 map[string]any
if prefix != "" {
prefix += v.keyDelim
}
for k, val := range m {
fullKey := prefix + k
switch val.(type) {
case map[string]interface{}:
m2 = val.(map[string]interface{})
case map[interface{}]interface{}:
switch val := val.(type) {
case map[string]any:
m2 = val
case map[any]any:
m2 = cast.ToStringMap(val)
default:
// immediate value
@@ -2069,7 +2122,7 @@ func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interfac
// mergeFlatMap merges the given maps, excluding values of the second map
// shadowed by values from the first map.
func (v *Viper) mergeFlatMap(shadow map[string]bool, m map[string]interface{}) map[string]bool {
func (v *Viper) mergeFlatMap(shadow map[string]bool, m map[string]any) map[string]bool {
// scan keys
outer:
for k := range m {
@@ -2089,13 +2142,17 @@ outer:
return shadow
}
// AllSettings merges all settings and returns them as a map[string]interface{}.
func AllSettings() map[string]interface{} { return v.AllSettings() }
// AllSettings merges all settings and returns them as a map[string]any.
func AllSettings() map[string]any { return v.AllSettings() }
func (v *Viper) AllSettings() map[string]interface{} {
m := map[string]interface{}{}
func (v *Viper) AllSettings() map[string]any {
return v.getSettings(v.AllKeys())
}
func (v *Viper) getSettings(keys []string) map[string]any {
m := map[string]any{}
// start from the list of keys, and construct the map one value at a time
for _, k := range v.AllKeys() {
for _, k := range keys {
value := v.Get(k)
if value == nil {
// should not happen, since AllKeys() returns only keys holding a value,

View File

@@ -1,32 +0,0 @@
//go:build go1.16 && finder
// +build go1.16,finder
package viper
import (
"fmt"
"github.com/spf13/afero"
)
// Search all configPaths for any config file.
// Returns the first path that exists (and is a config file).
func (v *Viper) findConfigFile() (string, error) {
finder := finder{
paths: v.configPaths,
fileNames: []string{v.configName},
extensions: SupportedExts,
withoutExtension: v.configType != "",
}
file, err := finder.Find(afero.NewIOFS(v.fs))
if err != nil {
return "", err
}
if file == "" {
return "", ConfigFileNotFoundError{v.configName, fmt.Sprintf("%s", v.configPaths)}
}
return file, nil
}

View File

@@ -1,12 +0,0 @@
//go:build darwin || dragonfly || freebsd || openbsd || linux || netbsd || solaris || windows
// +build darwin dragonfly freebsd openbsd linux netbsd solaris windows
package viper
import "github.com/fsnotify/fsnotify"
type watcher = fsnotify.Watcher
func newWatcher() (*watcher, error) {
return fsnotify.NewWatcher()
}

View File

@@ -1,32 +0,0 @@
//go:build appengine || (!darwin && !dragonfly && !freebsd && !openbsd && !linux && !netbsd && !solaris && !windows)
// +build appengine !darwin,!dragonfly,!freebsd,!openbsd,!linux,!netbsd,!solaris,!windows
package viper
import (
"fmt"
"runtime"
"github.com/fsnotify/fsnotify"
)
func newWatcher() (*watcher, error) {
return &watcher{}, fmt.Errorf("fsnotify not supported on %s", runtime.GOOS)
}
type watcher struct {
Events chan fsnotify.Event
Errors chan error
}
func (*watcher) Close() error {
return nil
}
func (*watcher) Add(name string) error {
return nil
}
func (*watcher) Remove(name string) error {
return nil
}