diff options
Diffstat (limited to 'vendor/github.com/spf13/viper')
21 files changed, 655 insertions, 194 deletions
diff --git a/vendor/github.com/spf13/viper/.golangci.yml b/vendor/github.com/spf13/viper/.golangci.yml index 52e77eef..16e03965 100644 --- a/vendor/github.com/spf13/viper/.golangci.yml +++ b/vendor/github.com/spf13/viper/.golangci.yml @@ -3,7 +3,10 @@ run: linters-settings: gci: - local-prefixes: github.com/spf13/viper + sections: + - standard + - default + - prefix(github.com/spf13/viper) golint: min-confidence: 0 goimports: diff --git a/vendor/github.com/spf13/viper/Makefile b/vendor/github.com/spf13/viper/Makefile index 1279096f..02d3e371 100644 --- a/vendor/github.com/spf13/viper/Makefile +++ b/vendor/github.com/spf13/viper/Makefile @@ -15,8 +15,8 @@ TEST_FORMAT = short-verbose endif # Dependency versions -GOTESTSUM_VERSION = 1.7.0 -GOLANGCI_VERSION = 1.43.0 +GOTESTSUM_VERSION = 1.8.0 +GOLANGCI_VERSION = 1.45.2 # Add the ability to override some variables # Use with care diff --git a/vendor/github.com/spf13/viper/README.md b/vendor/github.com/spf13/viper/README.md index 9712e705..c14e8927 100644 --- a/vendor/github.com/spf13/viper/README.md +++ b/vendor/github.com/spf13/viper/README.md @@ -11,7 +11,7 @@ [](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!** diff --git a/vendor/github.com/spf13/viper/TROUBLESHOOTING.md b/vendor/github.com/spf13/viper/TROUBLESHOOTING.md index 096277af..c4e36c68 100644 --- a/vendor/github.com/spf13/viper/TROUBLESHOOTING.md +++ b/vendor/github.com/spf13/viper/TROUBLESHOOTING.md @@ -21,3 +21,12 @@ The solution is easy: switch to using Go Modules. Please refer to the [wiki](https://github.com/golang/go/wiki/Modules) on how to do that. **tl;dr* `export GO111MODULE=on` + +## Unquoted 'y' and 'n' characters get replaced with _true_ and _false_ when reading a YAML file + +This is a YAML 1.1 feature according to [go-yaml/yaml#740](https://github.com/go-yaml/yaml/issues/740). + +Potential solutions are: + +1. Quoting values resolved as boolean +1. Upgrading to YAML v3 (for the time being this is possible by passing the `viper_yaml3` tag to your build) diff --git a/vendor/github.com/spf13/viper/experimental_logger.go b/vendor/github.com/spf13/viper/experimental_logger.go new file mode 100644 index 00000000..206dad6a --- /dev/null +++ b/vendor/github.com/spf13/viper/experimental_logger.go @@ -0,0 +1,11 @@ +//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 + }) +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/decoder.go b/vendor/github.com/spf13/viper/internal/encoding/decoder.go index 08b1bb66..f472e9ff 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/decoder.go +++ b/vendor/github.com/spf13/viper/internal/encoding/decoder.go @@ -4,10 +4,10 @@ import ( "sync" ) -// Decoder decodes the contents of b into a v representation. +// Decoder decodes the contents of b into v. // It's primarily used for decoding contents of a file into a map[string]interface{}. type Decoder interface { - Decode(b []byte, v interface{}) error + Decode(b []byte, v map[string]interface{}) 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 interface{}) error { +func (e *DecoderRegistry) Decode(format string, b []byte, v map[string]interface{}) error { e.mu.RLock() decoder, ok := e.decoders[format] e.mu.RUnlock() diff --git a/vendor/github.com/spf13/viper/internal/encoding/dotenv/codec.go b/vendor/github.com/spf13/viper/internal/encoding/dotenv/codec.go new file mode 100644 index 00000000..4485063b --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/dotenv/codec.go @@ -0,0 +1,61 @@ +package dotenv + +import ( + "bytes" + "fmt" + "sort" + "strings" + + "github.com/subosito/gotenv" +) + +const keyDelimiter = "_" + +// Codec implements the encoding.Encoder and encoding.Decoder interfaces for encoding data containing environment variables +// (commonly called as dotenv format). +type Codec struct{} + +func (Codec) Encode(v map[string]interface{}) ([]byte, error) { + flattened := map[string]interface{}{} + + flattened = flattenAndMergeMap(flattened, v, "", keyDelimiter) + + keys := make([]string, 0, len(flattened)) + + for key := range flattened { + keys = append(keys, key) + } + + sort.Strings(keys) + + var buf bytes.Buffer + + for _, key := range keys { + _, err := buf.WriteString(fmt.Sprintf("%v=%v\n", strings.ToUpper(key), flattened[key])) + if err != nil { + return nil, err + } + } + + return buf.Bytes(), nil +} + +func (Codec) Decode(b []byte, v map[string]interface{}) error { + var buf bytes.Buffer + + _, err := buf.Write(b) + if err != nil { + return err + } + + env, err := gotenv.StrictParse(&buf) + if err != nil { + return err + } + + for key, value := range env { + v[key] = value + } + + return nil +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/dotenv/map_utils.go b/vendor/github.com/spf13/viper/internal/encoding/dotenv/map_utils.go new file mode 100644 index 00000000..ce6e6efa --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/dotenv/map_utils.go @@ -0,0 +1,41 @@ +package dotenv + +import ( + "strings" + + "github.com/spf13/cast" +) + +// 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{} { + if shadow != nil && prefix != "" && shadow[prefix] != nil { + // prefix is shadowed => nothing more to flatten + return shadow + } + if shadow == nil { + shadow = make(map[string]interface{}) + } + + var m2 map[string]interface{} + 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{}: + m2 = cast.ToStringMap(val) + default: + // immediate value + shadow[strings.ToLower(fullKey)] = val + continue + } + // recursively merge to shadow map + shadow = flattenAndMergeMap(shadow, m2, fullKey, delimiter) + } + return shadow +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/encoder.go b/vendor/github.com/spf13/viper/internal/encoding/encoder.go index 82c7996c..2341bf23 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/encoder.go +++ b/vendor/github.com/spf13/viper/internal/encoding/encoder.go @@ -7,7 +7,7 @@ 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. type Encoder interface { - Encode(v interface{}) ([]byte, error) + Encode(v map[string]interface{}) ([]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 interface{}) ([]byte, error) { +func (e *EncoderRegistry) Encode(format string, v map[string]interface{}) ([]byte, error) { e.mu.RLock() encoder, ok := e.encoders[format] e.mu.RUnlock() diff --git a/vendor/github.com/spf13/viper/internal/encoding/hcl/codec.go b/vendor/github.com/spf13/viper/internal/encoding/hcl/codec.go index f3e4ab12..7fde8e4b 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/hcl/codec.go +++ b/vendor/github.com/spf13/viper/internal/encoding/hcl/codec.go @@ -12,7 +12,7 @@ import ( // TODO: add printer config to the codec? type Codec struct{} -func (Codec) Encode(v interface{}) ([]byte, error) { +func (Codec) Encode(v map[string]interface{}) ([]byte, error) { b, err := json.Marshal(v) if err != nil { return nil, err @@ -35,6 +35,6 @@ func (Codec) Encode(v interface{}) ([]byte, error) { return buf.Bytes(), nil } -func (Codec) Decode(b []byte, v interface{}) error { - return hcl.Unmarshal(b, v) +func (Codec) Decode(b []byte, v map[string]interface{}) error { + return hcl.Unmarshal(b, &v) } diff --git a/vendor/github.com/spf13/viper/internal/encoding/ini/codec.go b/vendor/github.com/spf13/viper/internal/encoding/ini/codec.go new file mode 100644 index 00000000..9acd87fc --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/ini/codec.go @@ -0,0 +1,99 @@ +package ini + +import ( + "bytes" + "sort" + "strings" + + "github.com/spf13/cast" + "gopkg.in/ini.v1" +) + +// LoadOptions contains all customized options used for load data source(s). +// This type is added here for convenience: this way consumers can import a single package called "ini". +type LoadOptions = ini.LoadOptions + +// Codec implements the encoding.Encoder and encoding.Decoder interfaces for INI encoding. +type Codec struct { + KeyDelimiter string + LoadOptions LoadOptions +} + +func (c Codec) Encode(v map[string]interface{}) ([]byte, error) { + cfg := ini.Empty() + ini.PrettyFormat = false + + flattened := map[string]interface{}{} + + flattened = flattenAndMergeMap(flattened, v, "", c.keyDelimiter()) + + keys := make([]string, 0, len(flattened)) + + for key := range flattened { + keys = append(keys, key) + } + + sort.Strings(keys) + + for _, key := range keys { + sectionName, keyName := "", key + + lastSep := strings.LastIndex(key, ".") + if lastSep != -1 { + sectionName = key[:(lastSep)] + keyName = key[(lastSep + 1):] + } + + // TODO: is this a good idea? + if sectionName == "default" { + sectionName = "" + } + + cfg.Section(sectionName).Key(keyName).SetValue(cast.ToString(flattened[key])) + } + + var buf bytes.Buffer + + _, err := cfg.WriteTo(&buf) + if err != nil { + return nil, err + } + + return buf.Bytes(), nil +} + +func (c Codec) Decode(b []byte, v map[string]interface{}) error { + cfg := ini.Empty(c.LoadOptions) + + err := cfg.Append(b) + if err != nil { + return err + } + + sections := cfg.Sections() + + for i := 0; i < len(sections); i++ { + section := sections[i] + keys := section.Keys() + + for j := 0; j < len(keys); j++ { + key := keys[j] + value := cfg.Section(section.Name()).Key(key.Name()).String() + + deepestMap := deepSearch(v, strings.Split(section.Name(), c.keyDelimiter())) + + // set innermost value + deepestMap[key.Name()] = value + } + } + + return nil +} + +func (c Codec) keyDelimiter() string { + if c.KeyDelimiter == "" { + return "." + } + + return c.KeyDelimiter +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/ini/map_utils.go b/vendor/github.com/spf13/viper/internal/encoding/ini/map_utils.go new file mode 100644 index 00000000..8329856b --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/ini/map_utils.go @@ -0,0 +1,74 @@ +package ini + +import ( + "strings" + + "github.com/spf13/cast" +) + +// THIS CODE IS COPIED HERE: IT SHOULD NOT BE MODIFIED +// AT SOME POINT IT WILL BE MOVED TO A COMMON PLACE +// deepSearch scans deep maps, following the key indexes listed in the +// sequence "path". +// The last value is expected to be another map, and is returned. +// +// 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{} { + 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{}) + m[k] = m3 + m = m3 + continue + } + m3, ok := m2.(map[string]interface{}) + if !ok { + // intermediate key is a value + // => replace with a new map + m3 = make(map[string]interface{}) + m[k] = m3 + } + // continue search from here + m = m3 + } + return m +} + +// 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{} { + if shadow != nil && prefix != "" && shadow[prefix] != nil { + // prefix is shadowed => nothing more to flatten + return shadow + } + if shadow == nil { + shadow = make(map[string]interface{}) + } + + var m2 map[string]interface{} + 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{}: + m2 = cast.ToStringMap(val) + default: + // immediate value + shadow[strings.ToLower(fullKey)] = val + continue + } + // recursively merge to shadow map + shadow = flattenAndMergeMap(shadow, m2, fullKey, delimiter) + } + return shadow +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/javaproperties/codec.go b/vendor/github.com/spf13/viper/internal/encoding/javaproperties/codec.go new file mode 100644 index 00000000..b8a2251c --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/javaproperties/codec.go @@ -0,0 +1,86 @@ +package javaproperties + +import ( + "bytes" + "sort" + "strings" + + "github.com/magiconair/properties" + "github.com/spf13/cast" +) + +// Codec implements the encoding.Encoder and encoding.Decoder interfaces for Java properties encoding. +type Codec struct { + KeyDelimiter string + + // Store read properties on the object so that we can write back in order with comments. + // This will only be used if the configuration read is a properties file. + // TODO: drop this feature in v2 + // TODO: make use of the global properties object optional + Properties *properties.Properties +} + +func (c *Codec) Encode(v map[string]interface{}) ([]byte, error) { + if c.Properties == nil { + c.Properties = properties.NewProperties() + } + + flattened := map[string]interface{}{} + + flattened = flattenAndMergeMap(flattened, v, "", c.keyDelimiter()) + + keys := make([]string, 0, len(flattened)) + + for key := range flattened { + keys = append(keys, key) + } + + sort.Strings(keys) + + for _, key := range keys { + _, _, err := c.Properties.Set(key, cast.ToString(flattened[key])) + if err != nil { + return nil, err + } + } + + var buf bytes.Buffer + + _, err := c.Properties.WriteComment(&buf, "#", properties.UTF8) + if err != nil { + return nil, err + } + + return buf.Bytes(), nil +} + +func (c *Codec) Decode(b []byte, v map[string]interface{}) error { + var err error + c.Properties, err = properties.Load(b, properties.UTF8) + if err != nil { + return err + } + + for _, key := range c.Properties.Keys() { + // ignore existence check: we know it's there + value, _ := c.Properties.Get(key) + + // recursively build nested maps + path := strings.Split(key, c.keyDelimiter()) + lastKey := strings.ToLower(path[len(path)-1]) + deepestMap := deepSearch(v, path[0:len(path)-1]) + + // set innermost value + deepestMap[lastKey] = value + } + + return nil +} + +func (c Codec) keyDelimiter() string { + if c.KeyDelimiter == "" { + return "." + } + + return c.KeyDelimiter +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go b/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go new file mode 100644 index 00000000..93755cac --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go @@ -0,0 +1,74 @@ +package javaproperties + +import ( + "strings" + + "github.com/spf13/cast" +) + +// THIS CODE IS COPIED HERE: IT SHOULD NOT BE MODIFIED +// AT SOME POINT IT WILL BE MOVED TO A COMMON PLACE +// deepSearch scans deep maps, following the key indexes listed in the +// sequence "path". +// The last value is expected to be another map, and is returned. +// +// 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{} { + 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{}) + m[k] = m3 + m = m3 + continue + } + m3, ok := m2.(map[string]interface{}) + if !ok { + // intermediate key is a value + // => replace with a new map + m3 = make(map[string]interface{}) + m[k] = m3 + } + // continue search from here + m = m3 + } + return m +} + +// 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{} { + if shadow != nil && prefix != "" && shadow[prefix] != nil { + // prefix is shadowed => nothing more to flatten + return shadow + } + if shadow == nil { + shadow = make(map[string]interface{}) + } + + var m2 map[string]interface{} + 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{}: + m2 = cast.ToStringMap(val) + default: + // immediate value + shadow[strings.ToLower(fullKey)] = val + continue + } + // recursively merge to shadow map + shadow = flattenAndMergeMap(shadow, m2, fullKey, delimiter) + } + return shadow +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/json/codec.go b/vendor/github.com/spf13/viper/internal/encoding/json/codec.go index dff9ec98..1b7caace 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/json/codec.go +++ b/vendor/github.com/spf13/viper/internal/encoding/json/codec.go @@ -7,11 +7,11 @@ import ( // Codec implements the encoding.Encoder and encoding.Decoder interfaces for JSON encoding. type Codec struct{} -func (Codec) Encode(v interface{}) ([]byte, error) { +func (Codec) Encode(v map[string]interface{}) ([]byte, error) { // TODO: expose prefix and indent in the Codec as setting? return json.MarshalIndent(v, "", " ") } -func (Codec) Decode(b []byte, v interface{}) error { - return json.Unmarshal(b, v) +func (Codec) Decode(b []byte, v map[string]interface{}) error { + return json.Unmarshal(b, &v) } diff --git a/vendor/github.com/spf13/viper/internal/encoding/toml/codec.go b/vendor/github.com/spf13/viper/internal/encoding/toml/codec.go index c043802b..ff1112ca 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/toml/codec.go +++ b/vendor/github.com/spf13/viper/internal/encoding/toml/codec.go @@ -1,3 +1,6 @@ +//go:build !viper_toml2 +// +build !viper_toml2 + package toml import ( @@ -7,39 +10,30 @@ import ( // Codec implements the encoding.Encoder and encoding.Decoder interfaces for TOML encoding. type Codec struct{} -func (Codec) Encode(v interface{}) ([]byte, error) { - if m, ok := v.(map[string]interface{}); ok { - t, err := toml.TreeFromMap(m) - if err != nil { - return nil, err - } - - s, err := t.ToTomlString() - if err != nil { - return nil, err - } +func (Codec) Encode(v map[string]interface{}) ([]byte, error) { + t, err := toml.TreeFromMap(v) + if err != nil { + return nil, err + } - return []byte(s), nil + s, err := t.ToTomlString() + if err != nil { + return nil, err } - return toml.Marshal(v) + return []byte(s), nil } -func (Codec) Decode(b []byte, v interface{}) error { +func (Codec) Decode(b []byte, v map[string]interface{}) error { tree, err := toml.LoadBytes(b) if err != nil { return err } - if m, ok := v.(*map[string]interface{}); ok { - vmap := *m - tmap := tree.ToMap() - for k, v := range tmap { - vmap[k] = v - } - - return nil + tmap := tree.ToMap() + for key, value := range tmap { + v[key] = value } - return tree.Unmarshal(v) + return nil } diff --git a/vendor/github.com/spf13/viper/internal/encoding/toml/codec2.go b/vendor/github.com/spf13/viper/internal/encoding/toml/codec2.go new file mode 100644 index 00000000..566b7062 --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/toml/codec2.go @@ -0,0 +1,19 @@ +//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) +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/yaml/codec.go b/vendor/github.com/spf13/viper/internal/encoding/yaml/codec.go index f94b2699..24cc19df 100644 --- a/vendor/github.com/spf13/viper/internal/encoding/yaml/codec.go +++ b/vendor/github.com/spf13/viper/internal/encoding/yaml/codec.go @@ -1,14 +1,14 @@ package yaml -import "gopkg.in/yaml.v2" +// import "gopkg.in/yaml.v2" // Codec implements the encoding.Encoder and encoding.Decoder interfaces for YAML encoding. type Codec struct{} -func (Codec) Encode(v interface{}) ([]byte, error) { +func (Codec) Encode(v map[string]interface{}) ([]byte, error) { return yaml.Marshal(v) } -func (Codec) Decode(b []byte, v interface{}) error { - return yaml.Unmarshal(b, v) +func (Codec) Decode(b []byte, v map[string]interface{}) error { + return yaml.Unmarshal(b, &v) } diff --git a/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml2.go b/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml2.go new file mode 100644 index 00000000..ca29b84d --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml2.go @@ -0,0 +1,14 @@ +//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, +} diff --git a/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml3.go b/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml3.go new file mode 100644 index 00000000..96b8957f --- /dev/null +++ b/vendor/github.com/spf13/viper/internal/encoding/yaml/yaml3.go @@ -0,0 +1,14 @@ +//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, +} diff --git a/vendor/github.com/spf13/viper/viper.go b/vendor/github.com/spf13/viper/viper.go index 4a993589..4a9dac9d 100644 --- a/vendor/github.com/spf13/viper/viper.go +++ b/vendor/github.com/spf13/viper/viper.go @@ -35,16 +35,16 @@ import ( "time" "github.com/fsnotify/fsnotify" - "github.com/magiconair/properties" "github.com/mitchellh/mapstructure" "github.com/spf13/afero" "github.com/spf13/cast" "github.com/spf13/pflag" - "github.com/subosito/gotenv" - "gopkg.in/ini.v1" "github.com/spf13/viper/internal/encoding" + "github.com/spf13/viper/internal/encoding/dotenv" "github.com/spf13/viper/internal/encoding/hcl" + "github.com/spf13/viper/internal/encoding/ini" + "github.com/spf13/viper/internal/encoding/javaproperties" "github.com/spf13/viper/internal/encoding/json" "github.com/spf13/viper/internal/encoding/toml" "github.com/spf13/viper/internal/encoding/yaml" @@ -67,47 +67,8 @@ type RemoteResponse struct { Error error } -var ( - encoderRegistry = encoding.NewEncoderRegistry() - decoderRegistry = encoding.NewDecoderRegistry() -) - func init() { v = New() - - { - codec := yaml.Codec{} - - encoderRegistry.RegisterEncoder("yaml", codec) - decoderRegistry.RegisterDecoder("yaml", codec) - - encoderRegistry.RegisterEncoder("yml", codec) - decoderRegistry.RegisterDecoder("yml", codec) - } - - { - codec := json.Codec{} - - encoderRegistry.RegisterEncoder("json", codec) - decoderRegistry.RegisterDecoder("json", codec) - } - - { - codec := toml.Codec{} - - encoderRegistry.RegisterEncoder("toml", codec) - decoderRegistry.RegisterDecoder("toml", codec) - } - - { - codec := hcl.Codec{} - - encoderRegistry.RegisterEncoder("hcl", codec) - decoderRegistry.RegisterDecoder("hcl", codec) - - encoderRegistry.RegisterEncoder("tfvars", codec) - decoderRegistry.RegisterDecoder("tfvars", codec) - } } type remoteConfigFactory interface { @@ -254,13 +215,13 @@ type Viper struct { aliases map[string]string typeByDefValue bool - // Store read properties on the object so that we can write back in order with comments. - // This will only be used if the configuration read is a properties file. - properties *properties.Properties - onConfigChange func(fsnotify.Event) logger Logger + + // TODO: should probably be protected with a mutex + encoderRegistry *encoding.EncoderRegistry + decoderRegistry *encoding.DecoderRegistry } // New returns an initialized Viper instance. @@ -280,6 +241,8 @@ func New() *Viper { v.typeByDefValue = false v.logger = jwwLogger{} + v.resetEncoding() + return v } @@ -326,6 +289,8 @@ func NewWithOptions(opts ...Option) *Viper { opt.apply(v) } + v.resetEncoding() + return v } @@ -338,6 +303,84 @@ func Reset() { SupportedRemoteProviders = []string{"etcd", "consul", "firestore"} } +// TODO: make this lazy initialization instead +func (v *Viper) resetEncoding() { + encoderRegistry := encoding.NewEncoderRegistry() + decoderRegistry := encoding.NewDecoderRegistry() + + { + codec := yaml.Codec{} + + encoderRegistry.RegisterEncoder("yaml", codec) + decoderRegistry.RegisterDecoder("yaml", codec) + + encoderRegistry.RegisterEncoder("yml", codec) + decoderRegistry.RegisterDecoder("yml", codec) + } + + { + codec := json.Codec{} + + encoderRegistry.RegisterEncoder("json", codec) + decoderRegistry.RegisterDecoder("json", codec) + } + + { + codec := toml.Codec{} + + encoderRegistry.RegisterEncoder("toml", codec) + decoderRegistry.RegisterDecoder("toml", codec) + } + + { + codec := hcl.Codec{} + + encoderRegistry.RegisterEncoder("hcl", codec) + decoderRegistry.RegisterDecoder("hcl", codec) + + encoderRegistry.RegisterEncoder("tfvars", codec) + decoderRegistry.RegisterDecoder("tfvars", codec) + } + + { + codec := ini.Codec{ + KeyDelimiter: v.keyDelim, + LoadOptions: v.iniLoadOptions, + } + + encoderRegistry.RegisterEncoder("ini", codec) + decoderRegistry.RegisterDecoder("ini", codec) + } + + { + codec := &javaproperties.Codec{ + KeyDelimiter: v.keyDelim, + } + + encoderRegistry.RegisterEncoder("properties", codec) + decoderRegistry.RegisterDecoder("properties", codec) + + encoderRegistry.RegisterEncoder("props", codec) + decoderRegistry.RegisterDecoder("props", codec) + + encoderRegistry.RegisterEncoder("prop", codec) + decoderRegistry.RegisterDecoder("prop", codec) + } + + { + codec := &dotenv.Codec{} + + encoderRegistry.RegisterEncoder("dotenv", codec) + decoderRegistry.RegisterDecoder("dotenv", codec) + + encoderRegistry.RegisterEncoder("env", codec) + decoderRegistry.RegisterDecoder("env", codec) + } + + v.encoderRegistry = encoderRegistry + v.decoderRegistry = decoderRegistry +} + type defaultRemoteProvider struct { provider string endpoint string @@ -433,7 +476,7 @@ func (v *Viper) WatchConfig() { v.onConfigChange(event) } } else if filepath.Clean(event.Name) == configFile && - event.Op&fsnotify.Remove&fsnotify.Remove != 0 { + event.Op&fsnotify.Remove != 0 { eventsWG.Done() return } @@ -1634,53 +1677,11 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error { buf.ReadFrom(in) switch format := strings.ToLower(v.getConfigType()); format { - case "yaml", "yml", "json", "toml", "hcl", "tfvars": - err := decoderRegistry.Decode(format, buf.Bytes(), &c) - if err != nil { - return ConfigParseError{err} - } - - case "dotenv", "env": - env, err := gotenv.StrictParse(buf) - if err != nil { - return ConfigParseError{err} - } - for k, v := range env { - c[k] = v - } - - case "properties", "props", "prop": - v.properties = properties.NewProperties() - var err error - if v.properties, err = properties.Load(buf.Bytes(), properties.UTF8); err != nil { - return ConfigParseError{err} - } - for _, key := range v.properties.Keys() { - value, _ := v.properties.Get(key) - // recursively build nested maps - path := strings.Split(key, ".") - lastKey := strings.ToLower(path[len(path)-1]) - deepestMap := deepSearch(c, path[0:len(path)-1]) - // set innermost value - deepestMap[lastKey] = value - } - - case "ini": - cfg := ini.Empty(v.iniLoadOptions) - err := cfg.Append(buf.Bytes()) + case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "properties", "props", "prop", "dotenv", "env": + err := v.decoderRegistry.Decode(format, buf.Bytes(), c) if err != nil { return ConfigParseError{err} } - sections := cfg.Sections() - for i := 0; i < len(sections); i++ { - section := sections[i] - keys := section.Keys() - for j := 0; j < len(keys); j++ { - key := keys[j] - value := cfg.Section(section.Name()).Key(key.Name()).String() - c[section.Name()+"."+key.Name()] = value - } - } } insensitiviseMap(c) @@ -1691,8 +1692,8 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error { func (v *Viper) marshalWriter(f afero.File, configType string) error { c := v.AllSettings() switch configType { - case "yaml", "yml", "json", "toml", "hcl", "tfvars": - b, err := encoderRegistry.Encode(configType, c) + case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "prop", "props", "properties", "dotenv", "env": + b, err := v.encoderRegistry.Encode(configType, c) if err != nil { return ConfigMarshalError{err} } @@ -1701,50 +1702,6 @@ func (v *Viper) marshalWriter(f afero.File, configType string) error { if err != nil { return ConfigMarshalError{err} } - - case "prop", "props", "properties": - if v.properties == nil { - v.properties = properties.NewProperties() - } - p := v.properties - for _, key := range v.AllKeys() { - _, _, err := p.Set(key, v.GetString(key)) - if err != nil { - return ConfigMarshalError{err} - } - } - _, err := p.WriteComment(f, "#", properties.UTF8) - if err != nil { - return ConfigMarshalError{err} - } - - case "dotenv", "env": - lines := []string{} - for _, key := range v.AllKeys() { - envName := strings.ToUpper(strings.Replace(key, ".", "_", -1)) - val := v.Get(key) - lines = append(lines, fmt.Sprintf("%v=%v", envName, val)) - } - s := strings.Join(lines, "\n") - if _, err := f.WriteString(s); err != nil { - return ConfigMarshalError{err} - } - - case "ini": - keys := v.AllKeys() - cfg := ini.Empty() - ini.PrettyFormat = false - for i := 0; i < len(keys); i++ { - key := keys[i] - lastSep := strings.LastIndex(key, ".") - sectionName := key[:(lastSep)] - keyName := key[(lastSep + 1):] - if sectionName == "default" { - sectionName = "" - } - cfg.Section(sectionName).Key(keyName).SetValue(v.GetString(key)) - } - cfg.WriteTo(f) } return nil } @@ -1761,7 +1718,8 @@ func keyExists(k string, m map[string]interface{}) string { } func castToMapStringInterface( - src map[interface{}]interface{}) map[string]interface{} { + src map[interface{}]interface{}, +) map[string]interface{} { tgt := map[string]interface{}{} for k, v := range src { tgt[fmt.Sprintf("%v", k)] = v @@ -1799,7 +1757,8 @@ func castMapFlagToMapInterface(src map[string]FlagValue) map[string]interface{} // 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{}) { + src, tgt map[string]interface{}, itgt map[interface{}]interface{}, +) { for sk, sv := range src { tk := keyExists(sk, tgt) if tk == "" { @@ -1823,17 +1782,6 @@ func mergeMaps( svType := reflect.TypeOf(sv) tvType := reflect.TypeOf(tv) - if tvType != nil && svType != tvType { // Allow for the target to be nil - v.logger.Error( - "svType != tvType", - "key", sk, - "st", svType, - "tt", tvType, - "sv", sv, - "tv", tv, - ) - continue - } v.logger.Trace( "processing", @@ -1847,13 +1795,27 @@ func mergeMaps( switch ttv := tv.(type) { case map[interface{}]interface{}: v.logger.Trace("merging maps (must convert)") - tsv := sv.(map[interface{}]interface{}) + 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) + continue + } + ssv := castToMapStringInterface(tsv) stv := castToMapStringInterface(ttv) mergeMaps(ssv, stv, ttv) case map[string]interface{}: v.logger.Trace("merging maps") - mergeMaps(sv.(map[string]interface{}), ttv, nil) + 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) + continue + } + mergeMaps(tsv, ttv, nil) default: v.logger.Trace("setting value") tgt[tk] = sv |