mirror of
https://github.com/spf13/viper.git
synced 2024-04-21 12:31:38 +00:00
Compare commits
+1
-1
@@ -11,5 +11,5 @@ trim_trailing_whitespace = true
|
||||
[*.go]
|
||||
indent_style = tab
|
||||
|
||||
[{Makefile, *.mk}]
|
||||
[{Makefile,*.mk}]
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indent_style = tab
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 21 KiB After Width: | Height: | Size: 38 KiB |
@@ -11,7 +11,7 @@ jobs:
|
||||
|
||||
steps:
|
||||
- name: Check minimum labels
|
||||
uses: mheap/github-action-required-labels@v1
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||||
uses: mheap/github-action-required-labels@v4
|
||||
with:
|
||||
mode: minimum
|
||||
count: 1
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||||
|
||||
@@ -7,6 +7,33 @@ on:
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||||
pull_request:
|
||||
|
||||
jobs:
|
||||
build:
|
||||
name: Build
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
include:
|
||||
- goos: js
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||||
goarch: wasm
|
||||
- goos: aix
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||||
goarch: ppc64
|
||||
|
||||
steps:
|
||||
- name: Set up Go
|
||||
uses: actions/setup-go@v4
|
||||
with:
|
||||
go-version: '1.20'
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||||
|
||||
- name: Checkout code
|
||||
uses: actions/checkout@v3
|
||||
|
||||
- name: Build
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||||
run: go build .
|
||||
env:
|
||||
GOOS: ${{ matrix.goos }}
|
||||
GOARCH: ${{ matrix.goarch }}
|
||||
|
||||
test:
|
||||
name: Test
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||||
runs-on: ${{ matrix.os }}
|
||||
@@ -16,14 +43,13 @@ jobs:
|
||||
fail-fast: false
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||||
matrix:
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||||
os: [ubuntu-latest, macos-latest, windows-latest]
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||||
go: ['1.15', '1.16', '1.17', '1.18']
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||||
tags: ['', 'viper_yaml3', 'viper_toml2']
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||||
go: ['1.17', '1.18', '1.19', '1.20']
|
||||
env:
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||||
GOFLAGS: -mod=readonly
|
||||
|
||||
steps:
|
||||
- name: Set up Go
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||||
uses: actions/setup-go@v3
|
||||
uses: actions/setup-go@v4
|
||||
with:
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||||
go-version: ${{ matrix.go }}
|
||||
|
||||
@@ -31,11 +57,11 @@ jobs:
|
||||
uses: actions/checkout@v3
|
||||
|
||||
- name: Test
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||||
run: go test -race -tags '${{ matrix.tags }}' -v ./...
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||||
run: go test -race -v ./...
|
||||
if: runner.os != 'Windows'
|
||||
|
||||
- name: Test (without race detector)
|
||||
run: go test -tags '${{ matrix.tags }}' -v ./...
|
||||
run: go test -v ./...
|
||||
if: runner.os == 'Windows'
|
||||
|
||||
lint:
|
||||
@@ -46,9 +72,9 @@ jobs:
|
||||
|
||||
steps:
|
||||
- name: Set up Go
|
||||
uses: actions/setup-go@v3
|
||||
uses: actions/setup-go@v4
|
||||
with:
|
||||
go-version: 1.17
|
||||
go-version: '1.20'
|
||||
|
||||
- name: Checkout code
|
||||
uses: actions/checkout@v3
|
||||
@@ -56,4 +82,4 @@ jobs:
|
||||
- name: Lint
|
||||
uses: golangci/golangci-lint-action@v3
|
||||
with:
|
||||
version: v1.45.2
|
||||
version: v1.52.2
|
||||
@@ -43,7 +43,7 @@ jobs:
|
||||
|
||||
# Initializes the CodeQL tools for scanning.
|
||||
- name: Initialize CodeQL
|
||||
uses: github/codeql-action/init@v1
|
||||
uses: github/codeql-action/init@v2
|
||||
with:
|
||||
languages: ${{ matrix.language }}
|
||||
# If you wish to specify custom queries, you can do so here or in a config file.
|
||||
@@ -54,7 +54,7 @@ jobs:
|
||||
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
|
||||
# If this step fails, then you should remove it and run the build manually (see below)
|
||||
- name: Autobuild
|
||||
uses: github/codeql-action/autobuild@v1
|
||||
uses: github/codeql-action/autobuild@v2
|
||||
|
||||
# ℹ️ Command-line programs to run using the OS shell.
|
||||
# 📚 https://git.io/JvXDl
|
||||
@@ -68,5 +68,5 @@ jobs:
|
||||
# make release
|
||||
|
||||
- name: Perform CodeQL Analysis
|
||||
uses: github/codeql-action/analyze@v1
|
||||
uses: github/codeql-action/analyze@v2
|
||||
|
||||
|
||||
@@ -1,26 +0,0 @@
|
||||
name: WASM
|
||||
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
pull_request:
|
||||
|
||||
jobs:
|
||||
build:
|
||||
name: Build
|
||||
runs-on: ubuntu-latest
|
||||
env:
|
||||
GOFLAGS: -mod=readonly
|
||||
|
||||
steps:
|
||||
- name: Set up Go
|
||||
uses: actions/setup-go@v3
|
||||
with:
|
||||
go-version: '1.17'
|
||||
|
||||
- name: Checkout code
|
||||
uses: actions/checkout@v3
|
||||
|
||||
- name: Ensure Viper compiles for WASM
|
||||
run: GOOS=js GOARCH=wasm go build .
|
||||
@@ -16,7 +16,6 @@ linters:
|
||||
disable-all: true
|
||||
enable:
|
||||
- bodyclose
|
||||
- deadcode
|
||||
- dogsled
|
||||
- dupl
|
||||
- durationcheck
|
||||
@@ -43,14 +42,12 @@ linters:
|
||||
- rowserrcheck
|
||||
- sqlclosecheck
|
||||
- staticcheck
|
||||
- structcheck
|
||||
- stylecheck
|
||||
- tparallel
|
||||
- typecheck
|
||||
- unconvert
|
||||
- unparam
|
||||
- unused
|
||||
- varcheck
|
||||
- wastedassign
|
||||
- whitespace
|
||||
|
||||
@@ -83,6 +80,11 @@ linters:
|
||||
# - goheader
|
||||
# - gomodguard
|
||||
|
||||
# deprecated
|
||||
# - deadcode
|
||||
# - structcheck
|
||||
# - varcheck
|
||||
|
||||
# don't enable:
|
||||
# - asciicheck
|
||||
# - funlen
|
||||
@@ -15,8 +15,8 @@ TEST_FORMAT = short-verbose
|
||||
endif
|
||||
|
||||
# Dependency versions
|
||||
GOTESTSUM_VERSION = 1.8.0
|
||||
GOLANGCI_VERSION = 1.45.2
|
||||
GOTESTSUM_VERSION = 1.9.0
|
||||
GOLANGCI_VERSION = 1.52.2
|
||||
|
||||
# Add the ability to override some variables
|
||||
# Use with care
|
||||
@@ -48,7 +48,7 @@ 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://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b ./bin/ v${GOLANGCI_VERSION}
|
||||
curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- -b ./bin/ v${GOLANGCI_VERSION}
|
||||
@mv bin/golangci-lint "$@"
|
||||
|
||||
.PHONY: lint
|
||||
|
||||
@@ -8,10 +8,10 @@
|
||||
[](https://github.com/avelino/awesome-go#configuration)
|
||||
[](https://repl.it/@sagikazarmark/Viper-example#main.go)
|
||||
|
||||
[](https://github.com/spf13/viper/actions?query=workflow%3ACI)
|
||||
[](https://github.com/spf13/viper/actions?query=workflow%3ACI)
|
||||
[](https://gitter.im/spf13/viper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
||||
[](https://goreportcard.com/report/github.com/spf13/viper)
|
||||
|
||||
|
||||
[](https://pkg.go.dev/mod/github.com/spf13/viper)
|
||||
|
||||
**Go configuration with fangs!**
|
||||
@@ -27,6 +27,9 @@ Many Go projects are built using Viper including:
|
||||
* [doctl](https://github.com/digitalocean/doctl)
|
||||
* [Clairctl](https://github.com/jgsqware/clairctl)
|
||||
* [Mercure](https://mercure.rocks)
|
||||
* [Meshery](https://github.com/meshery/meshery)
|
||||
* [Bearer](https://github.com/bearer/bearer)
|
||||
* [Coder](https://github.com/coder/coder)
|
||||
|
||||
|
||||
## Install
|
||||
@@ -40,8 +43,8 @@ go get github.com/spf13/viper
|
||||
|
||||
## What is Viper?
|
||||
|
||||
Viper is a complete configuration solution for Go applications including 12-Factor apps. It is designed
|
||||
to work within an application, and can handle all types of configuration needs
|
||||
Viper is a complete configuration solution for Go applications including [12-Factor apps](https://12factor.net/#the_twelve_factors).
|
||||
It is designed to work within an application, and can handle all types of configuration needs
|
||||
and formats. It supports:
|
||||
|
||||
* setting defaults
|
||||
@@ -119,7 +122,7 @@ viper.AddConfigPath("$HOME/.appname") // call multiple times to add many search
|
||||
viper.AddConfigPath(".") // optionally look for config in the working directory
|
||||
err := viper.ReadInConfig() // Find and read the config file
|
||||
if err != nil { // Handle errors reading the config file
|
||||
panic(fmt.Errorf("Fatal error config file: %w \n", err))
|
||||
panic(fmt.Errorf("fatal error config file: %w", err))
|
||||
}
|
||||
```
|
||||
|
||||
@@ -447,6 +450,13 @@ viper.SetConfigType("json") // because there is no file extension in a stream of
|
||||
err := viper.ReadRemoteConfig()
|
||||
```
|
||||
|
||||
#### etcd3
|
||||
```go
|
||||
viper.AddRemoteProvider("etcd3", "http://127.0.0.1:4001","/config/hugo.json")
|
||||
viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv"
|
||||
err := viper.ReadRemoteConfig()
|
||||
```
|
||||
|
||||
#### Consul
|
||||
You need to set a key to Consul key/value storage with JSON value containing your desired config.
|
||||
For example, create a Consul key/value store key `MY_CONSUL_KEY` with value:
|
||||
@@ -594,7 +604,7 @@ configuration level.
|
||||
|
||||
Viper can access array indices by using numbers in the path. For example:
|
||||
|
||||
```json
|
||||
```jsonc
|
||||
{
|
||||
"host": {
|
||||
"address": "localhost",
|
||||
@@ -622,7 +632,7 @@ GetInt("host.ports.1") // returns 6029
|
||||
Lastly, if there exists a key that matches the delimited key path, its value
|
||||
will be returned instead. E.g.
|
||||
|
||||
```json
|
||||
```jsonc
|
||||
{
|
||||
"datastore.metric.host": "0.0.0.0",
|
||||
"host": {
|
||||
|
||||
@@ -3,63 +3,74 @@ module github.com/spf13/viper
|
||||
go 1.17
|
||||
|
||||
require (
|
||||
github.com/fsnotify/fsnotify v1.5.1
|
||||
github.com/fsnotify/fsnotify v1.6.0
|
||||
github.com/hashicorp/hcl v1.0.0
|
||||
github.com/magiconair/properties v1.8.6
|
||||
github.com/mitchellh/mapstructure v1.4.3
|
||||
github.com/pelletier/go-toml v1.9.4
|
||||
github.com/pelletier/go-toml/v2 v2.0.0-beta.8
|
||||
github.com/sagikazarmark/crypt v0.5.0
|
||||
github.com/spf13/afero v1.8.2
|
||||
github.com/spf13/cast v1.4.1
|
||||
github.com/magiconair/properties v1.8.7
|
||||
github.com/mitchellh/mapstructure v1.5.0
|
||||
github.com/pelletier/go-toml/v2 v2.0.8
|
||||
github.com/sagikazarmark/crypt v0.10.0
|
||||
github.com/spf13/afero v1.9.5
|
||||
github.com/spf13/cast v1.5.1
|
||||
github.com/spf13/jwalterweatherman v1.1.0
|
||||
github.com/spf13/pflag v1.0.5
|
||||
github.com/stretchr/testify v1.7.1
|
||||
github.com/subosito/gotenv v1.2.0
|
||||
gopkg.in/ini.v1 v1.66.4
|
||||
gopkg.in/yaml.v2 v2.4.0
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
|
||||
github.com/stretchr/testify v1.8.3
|
||||
github.com/subosito/gotenv v1.4.2
|
||||
gopkg.in/ini.v1 v1.67.0
|
||||
gopkg.in/yaml.v3 v3.0.1
|
||||
)
|
||||
|
||||
require (
|
||||
cloud.google.com/go v0.100.2 // indirect
|
||||
cloud.google.com/go/compute v1.5.0 // indirect
|
||||
cloud.google.com/go/firestore v1.6.1 // indirect
|
||||
github.com/armon/go-metrics v0.3.10 // indirect
|
||||
cloud.google.com/go v0.110.0 // indirect
|
||||
cloud.google.com/go/compute v1.19.0 // indirect
|
||||
cloud.google.com/go/compute/metadata v0.2.3 // indirect
|
||||
cloud.google.com/go/firestore v1.9.0 // indirect
|
||||
cloud.google.com/go/longrunning v0.4.1 // indirect
|
||||
github.com/armon/go-metrics v0.4.0 // indirect
|
||||
github.com/coreos/go-semver v0.3.0 // indirect
|
||||
github.com/coreos/go-systemd/v22 v22.3.2 // indirect
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/fatih/color v1.13.0 // indirect
|
||||
github.com/gogo/protobuf v1.3.2 // indirect
|
||||
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
|
||||
github.com/golang/protobuf v1.5.2 // indirect
|
||||
github.com/google/go-cmp v0.5.7 // indirect
|
||||
github.com/googleapis/gax-go/v2 v2.3.0 // indirect
|
||||
github.com/hashicorp/consul/api v1.12.0 // indirect
|
||||
github.com/golang/protobuf v1.5.3 // indirect
|
||||
github.com/google/go-cmp v0.5.9 // indirect
|
||||
github.com/google/s2a-go v0.1.3 // indirect
|
||||
github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
|
||||
github.com/googleapis/gax-go/v2 v2.8.0 // indirect
|
||||
github.com/hashicorp/consul/api v1.20.0 // indirect
|
||||
github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
|
||||
github.com/hashicorp/go-hclog v1.2.0 // indirect
|
||||
github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
|
||||
github.com/hashicorp/go-rootcerts v1.0.2 // indirect
|
||||
github.com/hashicorp/golang-lru v0.5.4 // indirect
|
||||
github.com/hashicorp/serf v0.9.7 // indirect
|
||||
github.com/hashicorp/serf v0.10.1 // indirect
|
||||
github.com/json-iterator/go v1.1.12 // indirect
|
||||
github.com/mattn/go-colorable v0.1.12 // indirect
|
||||
github.com/mattn/go-isatty v0.0.14 // indirect
|
||||
github.com/mitchellh/go-homedir v1.1.0 // indirect
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
|
||||
github.com/modern-go/reflect2 v1.0.2 // indirect
|
||||
github.com/pkg/errors v0.9.1 // indirect
|
||||
github.com/pmezard/go-difflib v1.0.0 // indirect
|
||||
go.etcd.io/etcd/api/v3 v3.5.2 // indirect
|
||||
go.etcd.io/etcd/client/pkg/v3 v3.5.2 // indirect
|
||||
go.etcd.io/etcd/client/v2 v2.305.2 // indirect
|
||||
go.opencensus.io v0.23.0 // indirect
|
||||
golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
|
||||
golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
|
||||
golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5 // indirect
|
||||
golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
|
||||
golang.org/x/text v0.3.7 // indirect
|
||||
golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f // indirect
|
||||
google.golang.org/api v0.74.0 // indirect
|
||||
go.etcd.io/etcd/api/v3 v3.5.9 // indirect
|
||||
go.etcd.io/etcd/client/pkg/v3 v3.5.9 // indirect
|
||||
go.etcd.io/etcd/client/v2 v2.305.7 // indirect
|
||||
go.etcd.io/etcd/client/v3 v3.5.9 // indirect
|
||||
go.opencensus.io v0.24.0 // indirect
|
||||
go.uber.org/atomic v1.9.0 // indirect
|
||||
go.uber.org/multierr v1.8.0 // indirect
|
||||
go.uber.org/zap v1.21.0 // indirect
|
||||
golang.org/x/crypto v0.9.0 // indirect
|
||||
golang.org/x/net v0.10.0 // indirect
|
||||
golang.org/x/oauth2 v0.7.0 // indirect
|
||||
golang.org/x/sync v0.1.0 // indirect
|
||||
golang.org/x/sys v0.8.0 // indirect
|
||||
golang.org/x/text v0.9.0 // indirect
|
||||
golang.org/x/time v0.1.0 // indirect
|
||||
golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
|
||||
google.golang.org/api v0.122.0 // indirect
|
||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
google.golang.org/genproto v0.0.0-20220407144326-9054f6ed7bac // indirect
|
||||
google.golang.org/grpc v1.45.0 // indirect
|
||||
google.golang.org/protobuf v1.28.0 // indirect
|
||||
google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
|
||||
google.golang.org/grpc v1.55.0 // indirect
|
||||
google.golang.org/protobuf v1.30.0 // indirect
|
||||
)
|
||||
|
||||
@@ -20,7 +20,6 @@ const encoded = `key=value
|
||||
|
||||
[map]
|
||||
key=value
|
||||
|
||||
`
|
||||
|
||||
// decoded form of the data
|
||||
|
||||
@@ -1,39 +1,16 @@
|
||||
//go:build !viper_toml2
|
||||
// +build !viper_toml2
|
||||
|
||||
package toml
|
||||
|
||||
import (
|
||||
"github.com/pelletier/go-toml"
|
||||
"github.com/pelletier/go-toml/v2"
|
||||
)
|
||||
|
||||
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding.
|
||||
type Codec struct{}
|
||||
|
||||
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
|
||||
t, err := toml.TreeFromMap(v)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
s, err := t.ToTomlString()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return []byte(s), nil
|
||||
return toml.Marshal(v)
|
||||
}
|
||||
|
||||
func (Codec) Decode(b []byte, v map[string]interface{}) error {
|
||||
tree, err := toml.LoadBytes(b)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
tmap := tree.ToMap()
|
||||
for key, value := range tmap {
|
||||
v[key] = value
|
||||
}
|
||||
|
||||
return nil
|
||||
return toml.Unmarshal(b, &v)
|
||||
}
|
||||
|
||||
@@ -1,19 +0,0 @@
|
||||
//go:build viper_toml2
|
||||
// +build viper_toml2
|
||||
|
||||
package toml
|
||||
|
||||
import (
|
||||
"github.com/pelletier/go-toml/v2"
|
||||
)
|
||||
|
||||
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding.
|
||||
type Codec struct{}
|
||||
|
||||
func (Codec) Encode(v map[string]interface{}) ([]byte, error) {
|
||||
return toml.Marshal(v)
|
||||
}
|
||||
|
||||
func (Codec) Decode(b []byte, v map[string]interface{}) error {
|
||||
return toml.Unmarshal(b, &v)
|
||||
}
|
||||
@@ -1,109 +0,0 @@
|
||||
//go:build viper_toml2
|
||||
// +build viper_toml2
|
||||
|
||||
package toml
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// original form of the data
|
||||
const original = `# key-value pair
|
||||
key = "value"
|
||||
list = ["item1", "item2", "item3"]
|
||||
|
||||
[map]
|
||||
key = "value"
|
||||
|
||||
# nested
|
||||
# map
|
||||
[nested_map]
|
||||
[nested_map.map]
|
||||
key = "value"
|
||||
list = [
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
]
|
||||
`
|
||||
|
||||
// encoded form of the data
|
||||
const encoded = `key = 'value'
|
||||
list = ['item1', 'item2', 'item3']
|
||||
[map]
|
||||
key = 'value'
|
||||
|
||||
[nested_map]
|
||||
[nested_map.map]
|
||||
key = 'value'
|
||||
list = ['item1', 'item2', 'item3']
|
||||
|
||||
|
||||
`
|
||||
|
||||
// Viper's internal representation
|
||||
var data = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
func TestCodec_Encode(t *testing.T) {
|
||||
codec := Codec{}
|
||||
|
||||
b, err := codec.Encode(data)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
if encoded != string(b) {
|
||||
t.Fatalf("decoded value does not match the expected one\nactual: %#v\nexpected: %#v", string(b), encoded)
|
||||
}
|
||||
}
|
||||
|
||||
func TestCodec_Decode(t *testing.T) {
|
||||
t.Run("OK", func(t *testing.T) {
|
||||
codec := Codec{}
|
||||
|
||||
v := map[string]interface{}{}
|
||||
|
||||
err := codec.Decode([]byte(original), v)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
if !reflect.DeepEqual(data, v) {
|
||||
t.Fatalf("decoded value does not match the expected one\nactual: %#v\nexpected: %#v", v, data)
|
||||
}
|
||||
})
|
||||
|
||||
t.Run("InvalidData", func(t *testing.T) {
|
||||
codec := Codec{}
|
||||
|
||||
v := map[string]interface{}{}
|
||||
|
||||
err := codec.Decode([]byte(`invalid data`), v)
|
||||
if err == nil {
|
||||
t.Fatal("expected decoding to fail")
|
||||
}
|
||||
|
||||
t.Logf("decoding failed as expected: %s", err)
|
||||
})
|
||||
}
|
||||
@@ -1,6 +1,3 @@
|
||||
//go:build !viper_toml2
|
||||
// +build !viper_toml2
|
||||
|
||||
package toml
|
||||
|
||||
import (
|
||||
@@ -29,17 +26,16 @@ list = [
|
||||
`
|
||||
|
||||
// encoded form of the data
|
||||
const encoded = `key = "value"
|
||||
list = ["item1", "item2", "item3"]
|
||||
const encoded = `key = 'value'
|
||||
list = ['item1', 'item2', 'item3']
|
||||
|
||||
[map]
|
||||
key = "value"
|
||||
key = 'value'
|
||||
|
||||
[nested_map]
|
||||
|
||||
[nested_map.map]
|
||||
key = "value"
|
||||
list = ["item1", "item2", "item3"]
|
||||
[nested_map.map]
|
||||
key = 'value'
|
||||
list = ['item1', 'item2', 'item3']
|
||||
`
|
||||
|
||||
// Viper's internal representation
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
package yaml
|
||||
|
||||
// import "gopkg.in/yaml.v2"
|
||||
import "gopkg.in/yaml.v3"
|
||||
|
||||
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for YAML encoding.
|
||||
type Codec struct{}
|
||||
|
||||
@@ -5,6 +5,93 @@ import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
// original form of the data
|
||||
const original = `# key-value pair
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
|
||||
# nested
|
||||
# map
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// encoded form of the data
|
||||
const encoded = `key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// decoded form of the data
|
||||
//
|
||||
// in case of YAML it's slightly different from Viper's internal representation
|
||||
// (eg. map is decoded into a map with interface key)
|
||||
var decoded = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
// Viper's internal representation
|
||||
var data = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
func TestCodec_Encode(t *testing.T) {
|
||||
codec := Codec{}
|
||||
|
||||
|
||||
@@ -1,14 +0,0 @@
|
||||
//go:build !viper_yaml3
|
||||
// +build !viper_yaml3
|
||||
|
||||
package yaml
|
||||
|
||||
import yamlv2 "gopkg.in/yaml.v2"
|
||||
|
||||
var yaml = struct {
|
||||
Marshal func(in interface{}) (out []byte, err error)
|
||||
Unmarshal func(in []byte, out interface{}) (err error)
|
||||
}{
|
||||
Marshal: yamlv2.Marshal,
|
||||
Unmarshal: yamlv2.Unmarshal,
|
||||
}
|
||||
@@ -1,91 +0,0 @@
|
||||
//go:build !viper_yaml3
|
||||
// +build !viper_yaml3
|
||||
|
||||
package yaml
|
||||
|
||||
// original form of the data
|
||||
const original = `# key-value pair
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
|
||||
# nested
|
||||
# map
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// encoded form of the data
|
||||
const encoded = `key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// decoded form of the data
|
||||
//
|
||||
// in case of YAML it's slightly different from Viper's internal representation
|
||||
// (eg. map is decoded into a map with interface key)
|
||||
var decoded = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[interface{}]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[interface{}]interface{}{
|
||||
"map": map[interface{}]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
// Viper's internal representation
|
||||
var data = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
//go:build viper_yaml3
|
||||
// +build viper_yaml3
|
||||
|
||||
package yaml
|
||||
|
||||
import yamlv3 "gopkg.in/yaml.v3"
|
||||
|
||||
var yaml = struct {
|
||||
Marshal func(in interface{}) (out []byte, err error)
|
||||
Unmarshal func(in []byte, out interface{}) (err error)
|
||||
}{
|
||||
Marshal: yamlv3.Marshal,
|
||||
Unmarshal: yamlv3.Unmarshal,
|
||||
}
|
||||
@@ -1,91 +0,0 @@
|
||||
//go:build viper_yaml3
|
||||
// +build viper_yaml3
|
||||
|
||||
package yaml
|
||||
|
||||
// original form of the data
|
||||
const original = `# key-value pair
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
|
||||
# nested
|
||||
# map
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// encoded form of the data
|
||||
const encoded = `key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
map:
|
||||
key: value
|
||||
nested_map:
|
||||
map:
|
||||
key: value
|
||||
list:
|
||||
- item1
|
||||
- item2
|
||||
- item3
|
||||
`
|
||||
|
||||
// decoded form of the data
|
||||
//
|
||||
// in case of YAML it's slightly different from Viper's internal representation
|
||||
// (eg. map is decoded into a map with interface key)
|
||||
var decoded = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
// Viper's internal representation
|
||||
var data = map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
},
|
||||
"nested_map": map[string]interface{}{
|
||||
"map": map[string]interface{}{
|
||||
"key": "value",
|
||||
"list": []interface{}{
|
||||
"item1",
|
||||
"item2",
|
||||
"item3",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
@@ -7,8 +7,8 @@ import (
|
||||
)
|
||||
|
||||
// Logger is a unified interface for various logging use cases and practices, including:
|
||||
// - leveled logging
|
||||
// - structured logging
|
||||
// - leveled logging
|
||||
// - structured logging
|
||||
type Logger interface {
|
||||
// Trace logs a Trace event.
|
||||
//
|
||||
|
||||
+12
-6
@@ -10,6 +10,7 @@ import (
|
||||
"bytes"
|
||||
"io"
|
||||
"os"
|
||||
"strings"
|
||||
|
||||
crypt "github.com/sagikazarmark/crypt/config"
|
||||
|
||||
@@ -75,6 +76,7 @@ func getConfigManager(rp viper.RemoteProvider) (crypt.ConfigManager, error) {
|
||||
var cm crypt.ConfigManager
|
||||
var err error
|
||||
|
||||
endpoints := strings.Split(rp.Endpoint(), ";")
|
||||
if rp.SecretKeyring() != "" {
|
||||
var kr *os.File
|
||||
kr, err = os.Open(rp.SecretKeyring())
|
||||
@@ -84,20 +86,24 @@ func getConfigManager(rp viper.RemoteProvider) (crypt.ConfigManager, error) {
|
||||
defer kr.Close()
|
||||
switch rp.Provider() {
|
||||
case "etcd":
|
||||
cm, err = crypt.NewEtcdConfigManager([]string{rp.Endpoint()}, kr)
|
||||
cm, err = crypt.NewEtcdConfigManager(endpoints, kr)
|
||||
case "etcd3":
|
||||
cm, err = crypt.NewEtcdV3ConfigManager(endpoints, kr)
|
||||
case "firestore":
|
||||
cm, err = crypt.NewFirestoreConfigManager([]string{rp.Endpoint()}, kr)
|
||||
cm, err = crypt.NewFirestoreConfigManager(endpoints, kr)
|
||||
default:
|
||||
cm, err = crypt.NewConsulConfigManager([]string{rp.Endpoint()}, kr)
|
||||
cm, err = crypt.NewConsulConfigManager(endpoints, kr)
|
||||
}
|
||||
} else {
|
||||
switch rp.Provider() {
|
||||
case "etcd":
|
||||
cm, err = crypt.NewStandardEtcdConfigManager([]string{rp.Endpoint()})
|
||||
cm, err = crypt.NewStandardEtcdConfigManager(endpoints)
|
||||
case "etcd3":
|
||||
cm, err = crypt.NewStandardEtcdV3ConfigManager(endpoints)
|
||||
case "firestore":
|
||||
cm, err = crypt.NewStandardFirestoreConfigManager([]string{rp.Endpoint()})
|
||||
cm, err = crypt.NewStandardFirestoreConfigManager(endpoints)
|
||||
default:
|
||||
cm, err = crypt.NewStandardConsulConfigManager([]string{rp.Endpoint()})
|
||||
cm, err = crypt.NewStandardConsulConfigManager(endpoints)
|
||||
}
|
||||
}
|
||||
if err != nil {
|
||||
|
||||
@@ -31,6 +31,11 @@ func (pe ConfigParseError) Error() string {
|
||||
return fmt.Sprintf("While parsing config: %s", pe.err.Error())
|
||||
}
|
||||
|
||||
// Unwrap returns the wrapped error.
|
||||
func (pe ConfigParseError) Unwrap() error {
|
||||
return pe.err
|
||||
}
|
||||
|
||||
// toCaseInsensitiveValue checks if the value is a map;
|
||||
// if so, create a copy and lower-case the keys recursively.
|
||||
func toCaseInsensitiveValue(value interface{}) interface{} {
|
||||
@@ -64,18 +69,25 @@ func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
|
||||
return nm
|
||||
}
|
||||
|
||||
func insensitiviseVal(val interface{}) interface{} {
|
||||
switch val.(type) {
|
||||
case map[interface{}]interface{}:
|
||||
// nested map: cast and recursively insensitivise
|
||||
val = cast.ToStringMap(val)
|
||||
insensitiviseMap(val.(map[string]interface{}))
|
||||
case map[string]interface{}:
|
||||
// nested map: recursively insensitivise
|
||||
insensitiviseMap(val.(map[string]interface{}))
|
||||
case []interface{}:
|
||||
// nested array: recursively insensitivise
|
||||
insensitiveArray(val.([]interface{}))
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func insensitiviseMap(m map[string]interface{}) {
|
||||
for key, val := range m {
|
||||
switch val.(type) {
|
||||
case map[interface{}]interface{}:
|
||||
// nested map: cast and recursively insensitivise
|
||||
val = cast.ToStringMap(val)
|
||||
insensitiviseMap(val.(map[string]interface{}))
|
||||
case map[string]interface{}:
|
||||
// nested map: recursively insensitivise
|
||||
insensitiviseMap(val.(map[string]interface{}))
|
||||
}
|
||||
|
||||
val = insensitiviseVal(val)
|
||||
lower := strings.ToLower(key)
|
||||
if key != lower {
|
||||
// remove old key (not lower-cased)
|
||||
@@ -86,6 +98,12 @@ func insensitiviseMap(m map[string]interface{}) {
|
||||
}
|
||||
}
|
||||
|
||||
func insensitiveArray(a []interface{}) {
|
||||
for i, val := range a {
|
||||
a[i] = insensitiviseVal(val)
|
||||
}
|
||||
}
|
||||
|
||||
func absPathify(logger Logger, inPath string) string {
|
||||
logger.Info("trying to resolve absolute path", "path", inPath)
|
||||
|
||||
|
||||
@@ -25,7 +25,6 @@ import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"reflect"
|
||||
@@ -132,10 +131,10 @@ type DecoderConfigOption func(*mapstructure.DecoderConfig)
|
||||
// DecodeHook returns a DecoderConfigOption which overrides the default
|
||||
// DecoderConfig.DecodeHook value, the default is:
|
||||
//
|
||||
// mapstructure.ComposeDecodeHookFunc(
|
||||
// mapstructure.StringToTimeDurationHookFunc(),
|
||||
// mapstructure.StringToSliceHookFunc(","),
|
||||
// )
|
||||
// mapstructure.ComposeDecodeHookFunc(
|
||||
// mapstructure.StringToTimeDurationHookFunc(),
|
||||
// mapstructure.StringToSliceHookFunc(","),
|
||||
// )
|
||||
func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption {
|
||||
return func(c *mapstructure.DecoderConfig) {
|
||||
c.DecodeHook = hook
|
||||
@@ -156,18 +155,18 @@ func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption {
|
||||
//
|
||||
// For example, if values from the following sources were loaded:
|
||||
//
|
||||
// Defaults : {
|
||||
// "secret": "",
|
||||
// "user": "default",
|
||||
// "endpoint": "https://localhost"
|
||||
// }
|
||||
// Config : {
|
||||
// "user": "root"
|
||||
// "secret": "defaultsecret"
|
||||
// }
|
||||
// Env : {
|
||||
// "secret": "somesecretkey"
|
||||
// }
|
||||
// Defaults : {
|
||||
// "secret": "",
|
||||
// "user": "default",
|
||||
// "endpoint": "https://localhost"
|
||||
// }
|
||||
// Config : {
|
||||
// "user": "root"
|
||||
// "secret": "defaultsecret"
|
||||
// }
|
||||
// Env : {
|
||||
// "secret": "somesecretkey"
|
||||
// }
|
||||
//
|
||||
// The resulting config will have the following values:
|
||||
//
|
||||
@@ -206,6 +205,7 @@ type Viper struct {
|
||||
envKeyReplacer StringReplacer
|
||||
allowEmptyEnv bool
|
||||
|
||||
parents []string
|
||||
config map[string]interface{}
|
||||
override map[string]interface{}
|
||||
defaults map[string]interface{}
|
||||
@@ -232,6 +232,7 @@ func New() *Viper {
|
||||
v.configPermissions = os.FileMode(0o644)
|
||||
v.fs = afero.NewOsFs()
|
||||
v.config = make(map[string]interface{})
|
||||
v.parents = []string{}
|
||||
v.override = make(map[string]interface{})
|
||||
v.defaults = make(map[string]interface{})
|
||||
v.kvstore = make(map[string]interface{})
|
||||
@@ -300,7 +301,7 @@ 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", "consul", "firestore"}
|
||||
SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
|
||||
}
|
||||
|
||||
// TODO: make this lazy initialization instead
|
||||
@@ -419,28 +420,34 @@ 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", "consul", "firestore"}
|
||||
var SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
|
||||
|
||||
// OnConfigChange sets the event handler that is called when a config file changes.
|
||||
func OnConfigChange(run func(in fsnotify.Event)) { v.OnConfigChange(run) }
|
||||
|
||||
// OnConfigChange sets the event handler that is called when a config file changes.
|
||||
func (v *Viper) OnConfigChange(run func(in fsnotify.Event)) {
|
||||
v.onConfigChange = run
|
||||
}
|
||||
|
||||
// WatchConfig starts watching a config file for changes.
|
||||
func WatchConfig() { v.WatchConfig() }
|
||||
|
||||
// WatchConfig starts watching a config file for changes.
|
||||
func (v *Viper) WatchConfig() {
|
||||
initWG := sync.WaitGroup{}
|
||||
initWG.Add(1)
|
||||
go func() {
|
||||
watcher, err := newWatcher()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
v.logger.Error(fmt.Sprintf("failed to create watcher: %s", err))
|
||||
os.Exit(1)
|
||||
}
|
||||
defer watcher.Close()
|
||||
// we have to watch the entire directory to pick up renames/atomic saves in a cross-platform way
|
||||
filename, err := v.getConfigFile()
|
||||
if err != nil {
|
||||
log.Printf("error: %v\n", err)
|
||||
v.logger.Error(fmt.Sprintf("get config file: %s", err))
|
||||
initWG.Done()
|
||||
return
|
||||
}
|
||||
@@ -463,27 +470,25 @@ func (v *Viper) WatchConfig() {
|
||||
// we only care about the config file with the following cases:
|
||||
// 1 - if the config file was modified or created
|
||||
// 2 - if the real path to the config file changed (eg: k8s ConfigMap replacement)
|
||||
const writeOrCreateMask = fsnotify.Write | fsnotify.Create
|
||||
if (filepath.Clean(event.Name) == configFile &&
|
||||
event.Op&writeOrCreateMask != 0) ||
|
||||
(event.Has(fsnotify.Write) || event.Has(fsnotify.Create))) ||
|
||||
(currentConfigFile != "" && currentConfigFile != realConfigFile) {
|
||||
realConfigFile = currentConfigFile
|
||||
err := v.ReadInConfig()
|
||||
if err != nil {
|
||||
log.Printf("error reading config file: %v\n", err)
|
||||
v.logger.Error(fmt.Sprintf("read config file: %s", err))
|
||||
}
|
||||
if v.onConfigChange != nil {
|
||||
v.onConfigChange(event)
|
||||
}
|
||||
} else if filepath.Clean(event.Name) == configFile &&
|
||||
event.Op&fsnotify.Remove != 0 {
|
||||
} else if filepath.Clean(event.Name) == configFile && event.Has(fsnotify.Remove) {
|
||||
eventsWG.Done()
|
||||
return
|
||||
}
|
||||
|
||||
case err, ok := <-watcher.Errors:
|
||||
if ok { // 'Errors' channel is not closed
|
||||
log.Printf("watcher error: %v\n", err)
|
||||
v.logger.Error(fmt.Sprintf("watcher error: %s", err))
|
||||
}
|
||||
eventsWG.Done()
|
||||
return
|
||||
@@ -573,7 +578,7 @@ 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", "consul" or "firestore" are currently supported.
|
||||
// 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
|
||||
// path is the path in the k/v store to retrieve configuration
|
||||
// To retrieve a config file called myapp.json from /configs/myapp.json
|
||||
@@ -604,7 +609,7 @@ 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", "consul" or "firestore" are currently supported.
|
||||
// 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
|
||||
// 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
|
||||
@@ -785,7 +790,8 @@ func (v *Viper) searchMapWithPathPrefixes(
|
||||
// isPathShadowedInDeepMap makes sure the given path is not shadowed somewhere
|
||||
// on its path in the map.
|
||||
// e.g., if "foo.bar" has a value in the given map, it “shadows”
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
//
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{}) string {
|
||||
var parentVal interface{}
|
||||
for i := 1; i < len(path); i++ {
|
||||
@@ -810,7 +816,8 @@ func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{})
|
||||
// isPathShadowedInFlatMap makes sure the given path is not shadowed somewhere
|
||||
// in a sub-path of the map.
|
||||
// e.g., if "foo.bar" has a value in the given map, it “shadows”
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
//
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
|
||||
// unify input map
|
||||
var m map[string]interface{}
|
||||
@@ -835,7 +842,8 @@ func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
|
||||
// isPathShadowedInAutoEnv makes sure the given path is not shadowed somewhere
|
||||
// in the environment, when automatic env is on.
|
||||
// e.g., if "foo.bar" has a value in the environment, it “shadows”
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
//
|
||||
// "foo.bar.baz" in a lower-priority map
|
||||
func (v *Viper) isPathShadowedInAutoEnv(path []string) string {
|
||||
var parentKey string
|
||||
for i := 1; i < len(path); i++ {
|
||||
@@ -856,11 +864,11 @@ func (v *Viper) isPathShadowedInAutoEnv(path []string) string {
|
||||
// would return a string slice for the key if the key's type is inferred by
|
||||
// the default value and the Get function would return:
|
||||
//
|
||||
// []string {"a", "b", "c"}
|
||||
// []string {"a", "b", "c"}
|
||||
//
|
||||
// Otherwise the Get function would return:
|
||||
//
|
||||
// "a b c"
|
||||
// "a b c"
|
||||
func SetTypeByDefaultValue(enable bool) { v.SetTypeByDefaultValue(enable) }
|
||||
|
||||
func (v *Viper) SetTypeByDefaultValue(enable bool) {
|
||||
@@ -922,6 +930,8 @@ func (v *Viper) Get(key string) interface{} {
|
||||
return cast.ToStringSlice(val)
|
||||
case []int:
|
||||
return cast.ToIntSlice(val)
|
||||
case []time.Duration:
|
||||
return cast.ToDurationSlice(val)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -940,6 +950,10 @@ func (v *Viper) Sub(key string) *Viper {
|
||||
}
|
||||
|
||||
if reflect.TypeOf(data).Kind() == reflect.Map {
|
||||
subv.parents = append(v.parents, strings.ToLower(key))
|
||||
subv.automaticEnvApplied = v.automaticEnvApplied
|
||||
subv.envPrefix = v.envPrefix
|
||||
subv.envKeyReplacer = v.envKeyReplacer
|
||||
subv.config = cast.ToStringMap(data)
|
||||
return subv
|
||||
}
|
||||
@@ -988,6 +1002,13 @@ func (v *Viper) GetUint(key string) uint {
|
||||
return cast.ToUint(v.Get(key))
|
||||
}
|
||||
|
||||
// GetUint16 returns the value associated with the key as an unsigned integer.
|
||||
func GetUint16(key string) uint16 { return v.GetUint16(key) }
|
||||
|
||||
func (v *Viper) GetUint16(key string) uint16 {
|
||||
return cast.ToUint16(v.Get(key))
|
||||
}
|
||||
|
||||
// GetUint32 returns the value associated with the key as an unsigned integer.
|
||||
func GetUint32(key string) uint32 { return v.GetUint32(key) }
|
||||
|
||||
@@ -1086,7 +1107,7 @@ func (v *Viper) Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error
|
||||
return decode(v.AllSettings(), defaultDecoderConfig(rawVal, opts...))
|
||||
}
|
||||
|
||||
// defaultDecoderConfig returns default mapsstructure.DecoderConfig with suppot
|
||||
// defaultDecoderConfig returns default mapstructure.DecoderConfig with support
|
||||
// of time.Duration values & string slices
|
||||
func defaultDecoderConfig(output interface{}, opts ...DecoderConfigOption) *mapstructure.DecoderConfig {
|
||||
c := &mapstructure.DecoderConfig{
|
||||
@@ -1137,9 +1158,8 @@ func (v *Viper) BindPFlags(flags *pflag.FlagSet) error {
|
||||
// BindPFlag binds a specific key to a pflag (as used by cobra).
|
||||
// Example (where serverCmd is a Cobra instance):
|
||||
//
|
||||
// serverCmd.Flags().Int("port", 1138, "Port to run Application server on")
|
||||
// Viper.BindPFlag("port", serverCmd.Flags().Lookup("port"))
|
||||
//
|
||||
// serverCmd.Flags().Int("port", 1138, "Port to run Application server on")
|
||||
// Viper.BindPFlag("port", serverCmd.Flags().Lookup("port"))
|
||||
func BindPFlag(key string, flag *pflag.Flag) error { return v.BindPFlag(key, flag) }
|
||||
|
||||
func (v *Viper) BindPFlag(key string, flag *pflag.Flag) error {
|
||||
@@ -1197,6 +1217,17 @@ func (v *Viper) BindEnv(input ...string) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
// MustBindEnv wraps BindEnv in a panic.
|
||||
// If there is an error binding an environment variable, MustBindEnv will
|
||||
// panic.
|
||||
func MustBindEnv(input ...string) { v.MustBindEnv(input...) }
|
||||
|
||||
func (v *Viper) MustBindEnv(input ...string) {
|
||||
if err := v.BindEnv(input...); err != nil {
|
||||
panic(fmt.Sprintf("error while binding environment variable: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
// Given a key, find the value.
|
||||
//
|
||||
// Viper will check to see if an alias exists first.
|
||||
@@ -1251,8 +1282,15 @@ func (v *Viper) find(lcaseKey string, flagDefault bool) interface{} {
|
||||
s = strings.TrimSuffix(s, "]")
|
||||
res, _ := readAsCSV(s)
|
||||
return cast.ToIntSlice(res)
|
||||
case "durationSlice":
|
||||
s := strings.TrimPrefix(flag.ValueString(), "[")
|
||||
s = strings.TrimSuffix(s, "]")
|
||||
slice := strings.Split(s, ",")
|
||||
return cast.ToDurationSlice(slice)
|
||||
case "stringToString":
|
||||
return stringToStringConv(flag.ValueString())
|
||||
case "stringToInt":
|
||||
return stringToIntConv(flag.ValueString())
|
||||
default:
|
||||
return flag.ValueString()
|
||||
}
|
||||
@@ -1263,9 +1301,10 @@ func (v *Viper) find(lcaseKey string, flagDefault bool) interface{} {
|
||||
|
||||
// Env override next
|
||||
if v.automaticEnvApplied {
|
||||
envKey := strings.Join(append(v.parents, lcaseKey), ".")
|
||||
// even if it hasn't been registered, if automaticEnv is used,
|
||||
// check any Get request
|
||||
if val, ok := v.getEnv(v.mergeWithEnvPrefix(lcaseKey)); ok {
|
||||
if val, ok := v.getEnv(v.mergeWithEnvPrefix(envKey)); ok {
|
||||
return val
|
||||
}
|
||||
if nested && v.isPathShadowedInAutoEnv(path) != "" {
|
||||
@@ -1332,6 +1371,13 @@ func (v *Viper) find(lcaseKey string, flagDefault bool) interface{} {
|
||||
return cast.ToIntSlice(res)
|
||||
case "stringToString":
|
||||
return stringToStringConv(flag.ValueString())
|
||||
case "stringToInt":
|
||||
return stringToIntConv(flag.ValueString())
|
||||
case "durationSlice":
|
||||
s := strings.TrimPrefix(flag.ValueString(), "[")
|
||||
s = strings.TrimSuffix(s, "]")
|
||||
slice := strings.Split(s, ",")
|
||||
return cast.ToDurationSlice(slice)
|
||||
default:
|
||||
return flag.ValueString()
|
||||
}
|
||||
@@ -1375,6 +1421,30 @@ func stringToStringConv(val string) interface{} {
|
||||
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{} {
|
||||
val = strings.Trim(val, "[]")
|
||||
// An empty string would cause an empty map
|
||||
if len(val) == 0 {
|
||||
return map[string]interface{}{}
|
||||
}
|
||||
ss := strings.Split(val, ",")
|
||||
out := make(map[string]interface{}, len(ss))
|
||||
for _, pair := range ss {
|
||||
kv := strings.SplitN(pair, "=", 2)
|
||||
if len(kv) != 2 {
|
||||
return nil
|
||||
}
|
||||
var err error
|
||||
out[kv[0]], err = strconv.Atoi(kv[1])
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// IsSet checks to see if the key has been set in any of the data locations.
|
||||
// IsSet is case-insensitive for a key.
|
||||
func IsSet(key string) bool { return v.IsSet(key) }
|
||||
@@ -1798,8 +1868,13 @@ func mergeMaps(
|
||||
tsv, ok := sv.(map[interface{}]interface{})
|
||||
if !ok {
|
||||
v.logger.Error(
|
||||
"Could not cast sv to map[interface{}]interface{}; key=%s, st=%v, tt=%v, sv=%v, tv=%v",
|
||||
sk, svType, tvType, sv, tv)
|
||||
"Could not cast sv to map[interface{}]interface{}",
|
||||
"key", sk,
|
||||
"st", svType,
|
||||
"tt", tvType,
|
||||
"sv", sv,
|
||||
"tv", tv,
|
||||
)
|
||||
continue
|
||||
}
|
||||
|
||||
@@ -1811,8 +1886,13 @@ func mergeMaps(
|
||||
tsv, ok := sv.(map[string]interface{})
|
||||
if !ok {
|
||||
v.logger.Error(
|
||||
"Could not cast sv to map[string]interface{}; key=%s, st=%v, tt=%v, sv=%v, tv=%v",
|
||||
sk, svType, tvType, sv, tv)
|
||||
"Could not cast sv to map[string]interface{}",
|
||||
"key", sk,
|
||||
"st", svType,
|
||||
"tt", tvType,
|
||||
"sv", sv,
|
||||
"tv", tv,
|
||||
)
|
||||
continue
|
||||
}
|
||||
mergeMaps(tsv, ttv, nil)
|
||||
@@ -1849,6 +1929,10 @@ func (v *Viper) getKeyValueConfig() error {
|
||||
return RemoteConfigError("Enable the remote features by doing a blank import of the viper/remote package: '_ github.com/spf13/viper/remote'")
|
||||
}
|
||||
|
||||
if len(v.remoteProviders) == 0 {
|
||||
return RemoteConfigError("No Remote Providers")
|
||||
}
|
||||
|
||||
for _, rp := range v.remoteProviders {
|
||||
val, err := v.getRemoteConfig(rp)
|
||||
if err != nil {
|
||||
@@ -1875,6 +1959,10 @@ func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]interface{}
|
||||
|
||||
// Retrieve the first found remote configuration.
|
||||
func (v *Viper) watchKeyValueConfigOnChannel() error {
|
||||
if len(v.remoteProviders) == 0 {
|
||||
return RemoteConfigError("No Remote Providers")
|
||||
}
|
||||
|
||||
for _, rp := range v.remoteProviders {
|
||||
respc, _ := RemoteConfig.WatchChannel(rp)
|
||||
// Todo: Add quit channel
|
||||
@@ -1892,9 +1980,15 @@ func (v *Viper) watchKeyValueConfigOnChannel() error {
|
||||
|
||||
// Retrieve the first found remote configuration.
|
||||
func (v *Viper) watchKeyValueConfig() error {
|
||||
if len(v.remoteProviders) == 0 {
|
||||
return RemoteConfigError("No Remote Providers")
|
||||
}
|
||||
|
||||
for _, rp := range v.remoteProviders {
|
||||
val, err := v.watchRemoteConfig(rp)
|
||||
if err != nil {
|
||||
v.logger.Error(fmt.Errorf("watch remote config: %w", err).Error())
|
||||
|
||||
continue
|
||||
}
|
||||
v.kvstore = val
|
||||
@@ -1937,9 +2031,10 @@ func (v *Viper) AllKeys() []string {
|
||||
|
||||
// flattenAndMergeMap recursively flattens the given map into a map[string]bool
|
||||
// of key paths (used as a set, easier to manipulate than a []string):
|
||||
// - each path is merged into a single key string, delimited with v.keyDelim
|
||||
// - if a path is shadowed by an earlier value in the initial shadow map,
|
||||
// it is skipped.
|
||||
// - each path is merged into a single key string, delimited with v.keyDelim
|
||||
// - if a path is shadowed by an earlier value in the initial shadow map,
|
||||
// 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 {
|
||||
if shadow != nil && prefix != "" && shadow[prefix] {
|
||||
@@ -2090,14 +2185,17 @@ func (v *Viper) getConfigFile() (string, error) {
|
||||
|
||||
// Debug prints all configuration registries for debugging
|
||||
// purposes.
|
||||
func Debug() { v.Debug() }
|
||||
func Debug() { v.Debug() }
|
||||
func DebugTo(w io.Writer) { v.DebugTo(w) }
|
||||
|
||||
func (v *Viper) Debug() {
|
||||
fmt.Printf("Aliases:\n%#v\n", v.aliases)
|
||||
fmt.Printf("Override:\n%#v\n", v.override)
|
||||
fmt.Printf("PFlags:\n%#v\n", v.pflags)
|
||||
fmt.Printf("Env:\n%#v\n", v.env)
|
||||
fmt.Printf("Key/Value Store:\n%#v\n", v.kvstore)
|
||||
fmt.Printf("Config:\n%#v\n", v.config)
|
||||
fmt.Printf("Defaults:\n%#v\n", v.defaults)
|
||||
func (v *Viper) Debug() { v.DebugTo(os.Stdout) }
|
||||
|
||||
func (v *Viper) DebugTo(w io.Writer) {
|
||||
fmt.Fprintf(w, "Aliases:\n%#v\n", v.aliases)
|
||||
fmt.Fprintf(w, "Override:\n%#v\n", v.override)
|
||||
fmt.Fprintf(w, "PFlags:\n%#v\n", v.pflags)
|
||||
fmt.Fprintf(w, "Env:\n%#v\n", v.env)
|
||||
fmt.Fprintf(w, "Key/Value Store:\n%#v\n", v.kvstore)
|
||||
fmt.Fprintf(w, "Config:\n%#v\n", v.config)
|
||||
fmt.Fprintf(w, "Defaults:\n%#v\n", v.defaults)
|
||||
}
|
||||
|
||||
+126
-5
@@ -8,6 +8,7 @@ package viper
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
@@ -733,6 +734,24 @@ func TestEnvKeyReplacer(t *testing.T) {
|
||||
assert.Equal(t, "30s", v.Get("refresh-interval"))
|
||||
}
|
||||
|
||||
func TestEnvSubConfig(t *testing.T) {
|
||||
initYAML()
|
||||
|
||||
v.AutomaticEnv()
|
||||
|
||||
v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
|
||||
|
||||
testutil.Setenv(t, "CLOTHING_PANTS_SIZE", "small")
|
||||
subv := v.Sub("clothing").Sub("pants")
|
||||
assert.Equal(t, "small", subv.Get("size"))
|
||||
|
||||
// again with EnvPrefix
|
||||
v.SetEnvPrefix("foo") // will be uppercased automatically
|
||||
subWithPrefix := v.Sub("clothing").Sub("pants")
|
||||
testutil.Setenv(t, "FOO_CLOTHING_PANTS_SIZE", "large")
|
||||
assert.Equal(t, "large", subWithPrefix.Get("size"))
|
||||
}
|
||||
|
||||
func TestAllKeys(t *testing.T) {
|
||||
initConfigs()
|
||||
|
||||
@@ -874,8 +893,10 @@ func TestAliasesOfAliases(t *testing.T) {
|
||||
}
|
||||
|
||||
func TestRecursiveAliases(t *testing.T) {
|
||||
Set("baz", "bat")
|
||||
RegisterAlias("Baz", "Roo")
|
||||
RegisterAlias("Roo", "baz")
|
||||
assert.Equal(t, "bat", Get("Baz"))
|
||||
}
|
||||
|
||||
func TestUnmarshal(t *testing.T) {
|
||||
@@ -998,7 +1019,7 @@ func TestBindPFlags(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
// nolint: dupl
|
||||
//nolint:dupl
|
||||
func TestBindPFlagsStringSlice(t *testing.T) {
|
||||
tests := []struct {
|
||||
Expected []string
|
||||
@@ -1046,7 +1067,7 @@ func TestBindPFlagsStringSlice(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
// nolint: dupl
|
||||
//nolint:dupl
|
||||
func TestBindPFlagsStringArray(t *testing.T) {
|
||||
tests := []struct {
|
||||
Expected []string
|
||||
@@ -1094,7 +1115,29 @@ func TestBindPFlagsStringArray(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
// nolint: dupl
|
||||
func TestSliceFlagsReturnCorrectType(t *testing.T) {
|
||||
flagSet := pflag.NewFlagSet("test", pflag.ContinueOnError)
|
||||
flagSet.IntSlice("int", []int{1, 2}, "")
|
||||
flagSet.StringSlice("str", []string{"3", "4"}, "")
|
||||
flagSet.DurationSlice("duration", []time.Duration{5 * time.Second}, "")
|
||||
|
||||
v := New()
|
||||
v.BindPFlags(flagSet)
|
||||
|
||||
all := v.AllSettings()
|
||||
|
||||
if _, ok := all["int"].([]int); !ok {
|
||||
t.Errorf("unexpected type %T expected []int", all["int"])
|
||||
}
|
||||
if _, ok := all["str"].([]string); !ok {
|
||||
t.Errorf("unexpected type %T expected []string", all["str"])
|
||||
}
|
||||
if _, ok := all["duration"].([]time.Duration); !ok {
|
||||
t.Errorf("unexpected type %T expected []time.Duration", all["duration"])
|
||||
}
|
||||
}
|
||||
|
||||
//nolint:dupl
|
||||
func TestBindPFlagsIntSlice(t *testing.T) {
|
||||
tests := []struct {
|
||||
Expected []int
|
||||
@@ -1213,6 +1256,53 @@ func TestBindPFlagStringToString(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestBindPFlagStringToInt(t *testing.T) {
|
||||
tests := []struct {
|
||||
Expected map[string]int
|
||||
Value string
|
||||
}{
|
||||
{map[string]int{"yo": 1, "oh": 21}, "yo=1,oh=21"},
|
||||
{map[string]int{"yo": 100000000, "oh": 0}, "yo=100000000,oh=0"},
|
||||
{map[string]int{}, "yo=2,oh=21.0"},
|
||||
{map[string]int{}, "yo=,oh=20.99"},
|
||||
{map[string]int{}, "yo=,oh="},
|
||||
}
|
||||
|
||||
v := New() // create independent Viper object
|
||||
defaultVal := map[string]int{}
|
||||
v.SetDefault("stringtoint", defaultVal)
|
||||
|
||||
for _, testValue := range tests {
|
||||
flagSet := pflag.NewFlagSet("test", pflag.ContinueOnError)
|
||||
flagSet.StringToInt("stringtoint", testValue.Expected, "test")
|
||||
|
||||
for _, changed := range []bool{true, false} {
|
||||
flagSet.VisitAll(func(f *pflag.Flag) {
|
||||
f.Value.Set(testValue.Value)
|
||||
f.Changed = changed
|
||||
})
|
||||
|
||||
err := v.BindPFlags(flagSet)
|
||||
if err != nil {
|
||||
t.Fatalf("error binding flag set, %v", err)
|
||||
}
|
||||
|
||||
type TestMap struct {
|
||||
StringToInt map[string]int
|
||||
}
|
||||
val := &TestMap{}
|
||||
if err := v.Unmarshal(val); err != nil {
|
||||
t.Fatalf("%+#v cannot unmarshal: %s", testValue.Value, err)
|
||||
}
|
||||
if changed {
|
||||
assert.Equal(t, testValue.Expected, val.StringToInt)
|
||||
} else {
|
||||
assert.Equal(t, defaultVal, val.StringToInt)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestBoundCaseSensitivity(t *testing.T) {
|
||||
assert.Equal(t, "brown", Get("eyes"))
|
||||
|
||||
@@ -1484,6 +1574,18 @@ func TestWrongDirsSearchNotFoundForMerge(t *testing.T) {
|
||||
assert.Equal(t, `default`, v.GetString(`key`))
|
||||
}
|
||||
|
||||
var yamlInvalid = []byte(`hash: map
|
||||
- foo
|
||||
- bar
|
||||
`)
|
||||
|
||||
func TestUnwrapParseErrors(t *testing.T) {
|
||||
SetConfigType("yaml")
|
||||
if !errors.As(ReadConfig(bytes.NewBuffer(yamlInvalid)), &ConfigParseError{}) {
|
||||
t.Fatalf("not a ConfigParseError")
|
||||
}
|
||||
}
|
||||
|
||||
func TestSub(t *testing.T) {
|
||||
v := New()
|
||||
v.SetConfigType("yaml")
|
||||
@@ -1500,6 +1602,14 @@ func TestSub(t *testing.T) {
|
||||
|
||||
subv = v.Sub("missing.key")
|
||||
assert.Equal(t, (*Viper)(nil), subv)
|
||||
|
||||
subv = v.Sub("clothing")
|
||||
assert.Equal(t, subv.parents[0], "clothing")
|
||||
|
||||
subv = v.Sub("clothing").Sub("pants")
|
||||
assert.Equal(t, len(subv.parents), 2)
|
||||
assert.Equal(t, subv.parents[0], "clothing")
|
||||
assert.Equal(t, subv.parents[1], "pants")
|
||||
}
|
||||
|
||||
var hclWriteExpected = []byte(`"foos" = {
|
||||
@@ -1953,6 +2063,10 @@ func TestMergeConfig(t *testing.T) {
|
||||
t.Fatalf("uint pop != 37890, = %d", pop)
|
||||
}
|
||||
|
||||
if pop := v.GetUint16("hello.pop"); pop != uint16(37890) {
|
||||
t.Fatalf("uint pop != 37890, = %d", pop)
|
||||
}
|
||||
|
||||
if pop := v.GetUint32("hello.pop"); pop != 37890 {
|
||||
t.Fatalf("uint32 pop != 37890, = %d", pop)
|
||||
}
|
||||
@@ -2516,7 +2630,10 @@ func TestKeyDelimiter(t *testing.T) {
|
||||
}
|
||||
|
||||
var yamlDeepNestedSlices = []byte(`TV:
|
||||
- title: "The expanse"
|
||||
- title: "The Expanse"
|
||||
title_i18n:
|
||||
USA: "The Expanse"
|
||||
Japan: "エクスパンス -巨獣めざめる-"
|
||||
seasons:
|
||||
- first_released: "December 14, 2015"
|
||||
episodes:
|
||||
@@ -2546,11 +2663,15 @@ func TestSliceIndexAccess(t *testing.T) {
|
||||
err := v.unmarshalReader(r, v.config)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, "The expanse", v.GetString("tv.0.title"))
|
||||
assert.Equal(t, "The Expanse", v.GetString("tv.0.title"))
|
||||
assert.Equal(t, "February 1, 2017", v.GetString("tv.0.seasons.1.first_released"))
|
||||
assert.Equal(t, "Static", v.GetString("tv.0.seasons.1.episodes.2.title"))
|
||||
assert.Equal(t, "December 15, 2015", v.GetString("tv.0.seasons.0.episodes.1.air_date"))
|
||||
|
||||
// Test nested keys with capital letters
|
||||
assert.Equal(t, "The Expanse", v.GetString("tv.0.title_i18n.USA"))
|
||||
assert.Equal(t, "エクスパンス -巨獣めざめる-", v.GetString("tv.0.title_i18n.Japan"))
|
||||
|
||||
// Test for index out of bounds
|
||||
assert.Equal(t, "", v.GetString("tv.0.seasons.2.first_released"))
|
||||
|
||||
|
||||
@@ -1,56 +0,0 @@
|
||||
//go:build !viper_yaml3
|
||||
// +build !viper_yaml3
|
||||
|
||||
package viper
|
||||
|
||||
var yamlExample = []byte(`Hacker: true
|
||||
name: steve
|
||||
hobbies:
|
||||
- skateboarding
|
||||
- snowboarding
|
||||
- go
|
||||
clothing:
|
||||
jacket: leather
|
||||
trousers: denim
|
||||
pants:
|
||||
size: large
|
||||
age: 35
|
||||
eyes : brown
|
||||
beard: true
|
||||
`)
|
||||
|
||||
var yamlWriteExpected = []byte(`age: 35
|
||||
beard: true
|
||||
clothing:
|
||||
jacket: leather
|
||||
pants:
|
||||
size: large
|
||||
trousers: denim
|
||||
eyes: brown
|
||||
hacker: true
|
||||
hobbies:
|
||||
- skateboarding
|
||||
- snowboarding
|
||||
- go
|
||||
name: steve
|
||||
`)
|
||||
|
||||
var yamlExampleWithDot = []byte(`Hacker: true
|
||||
name: steve
|
||||
hobbies:
|
||||
- skateboarding
|
||||
- snowboarding
|
||||
- go
|
||||
clothing:
|
||||
jacket: leather
|
||||
trousers: denim
|
||||
pants:
|
||||
size: large
|
||||
age: 35
|
||||
eyes : brown
|
||||
beard: true
|
||||
emails:
|
||||
steve@hacker.com:
|
||||
created: 01/02/03
|
||||
active: true
|
||||
`)
|
||||
@@ -1,6 +1,3 @@
|
||||
//go:build viper_yaml3
|
||||
// +build viper_yaml3
|
||||
|
||||
package viper
|
||||
|
||||
var yamlExample = []byte(`Hacker: true
|
||||
@@ -1,5 +1,5 @@
|
||||
//go:build !js
|
||||
// +build !js
|
||||
//go:build darwin || dragonfly || freebsd || openbsd || linux || netbsd || solaris || windows
|
||||
// +build darwin dragonfly freebsd openbsd linux netbsd solaris windows
|
||||
|
||||
package viper
|
||||
|
||||
|
||||
@@ -1,13 +1,19 @@
|
||||
// +build js,wasm
|
||||
//go:build appengine || (!darwin && !dragonfly && !freebsd && !openbsd && !linux && !netbsd && !solaris && !windows)
|
||||
// +build appengine !darwin,!dragonfly,!freebsd,!openbsd,!linux,!netbsd,!solaris,!windows
|
||||
|
||||
package viper
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"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
|
||||
@@ -24,7 +30,3 @@ func (*watcher) Add(name string) error {
|
||||
func (*watcher) Remove(name string) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func newWatcher() (*watcher, error) {
|
||||
return &watcher{}, errors.New("fsnotify is not supported on WASM")
|
||||
}
|
||||
Reference in New Issue
Block a user