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193 Commits

Author SHA1 Message Date
aeneasr fc6df51032
Use ristretto to improve find performance 
This patch significantly improves `v.find` performance by using
ristretto cache.

Ristretto was chosen because it is a very performant, thread-safe
cache that does not suffer form congestion or long GC pauses.

```
% go test -bench=. .
goos: darwin
goarch: amd64
pkg: github.com/spf13/viper
BenchmarkGetBool-8               5431267               211 ns/op
BenchmarkFind/cache=false-8       289495              4060 ns/op
BenchmarkFind/cache=true-8       6980976               171 ns/op
BenchmarkGet-8                   6332091               193 ns/op
BenchmarkGetBoolFromMap-8       235071828                5.09 ns/op
PASS
```
 2020-09-18 13:22:31 -07:00
Mark Sagi-Kazar a5152092c6 Improve lint rules 
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
 2020-09-11 17:53:37 +02:00
Mark Sagi-Kazar 387404d518 Add log for remote config errors 
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
 2020-09-09 22:37:34 +02:00
Oleg Butuzov 13494e8047 Skipping error != nil checks in favor of the fast return. 2020-07-16 06:22:21 +02:00
Trevor Foster 3856c05f99
Fix: Getting the value of a StringToString pflag (#874) 
* add parsing for stringToString flags

* add logic to return flags default if not val set, add a test

* extract parsing into single func

* add a few more cases

* return nil if unable to parse instead of panicing

* return map[string]interface in order to work with cast.ToStringMap

* mostly copy pflags implementation of the conversion to a stringtostring
 2020-05-09 11:38:39 +02:00
flow00 c6ee9808ab fix_ini_save_error 2020-05-05 12:50:28 +02:00
Gustavo Bazan 97ee7adfef
Add support to save file with no extension (#813) 
* Add support to save file with no extension

The support introduced for files with no file extension is only partial as trying to save the config file would fail with `<file name> requires valid extension`
This adds support to saving such files
 2020-02-20 00:41:04 +01:00
Alexey Maslov 9c81997cb1 added firestore support. 2020-02-20 00:36:32 +01:00
Alexey Maslov 502400c0d9 changed github.com/xordataexchange/crypt to github.com/bketelsen/crypt. 2020-02-20 00:36:32 +01:00
Mark Sagi-Kazar f2cbaea4c2
Fix copy-paste error in documentation 
Fixes #825
 2020-01-16 19:54:31 +01:00
Pedro Silva 9cd571279d Extensionless files only allowed when config type is set (#827) 
* Only consider files without extension if the config type is explicitly specified

* Hides unused variable in test

* First check for config type then for file without extension
 2020-01-16 19:23:50 +01:00
Mark Sagi-Kazar 5ad4bc05cf Add decoder opts to unmarshal exact 2019-12-06 14:27:22 +01:00
Gregory Haynes bcb420b705 Add global UnmarshalExact method 
There is no helper method for UnmarshalExact which calls the
corresponding method on the global viper instance.
 2019-12-06 14:15:02 +01:00
Mark Sagi-Kazar 4ad4c8df70 Add string replacer interface and env key replacer option 2019-12-06 14:13:46 +01:00
Mark Sagi-Kazar bdf2db0ff8 Fix goimports 2019-12-06 14:01:42 +01:00
Mark Sagi-Kazar a842b8f618 Replace SetKeyDelimiter with functional options 2019-12-06 14:01:42 +01:00
Mark Sagi-Kazar a73303ee89 Add key delimiter setter 2019-12-06 14:01:42 +01:00
Mark Sagi-Kazar 8b7fbcaa4b Fix golint 2019-12-06 13:00:52 +01:00
Mark Sagi-Kazar 29bb3ee94f Fix deadcode 2019-12-06 13:00:52 +01:00
Mark Sagi-Kazar 7b5adba788 Fix whitespace 2019-12-06 13:00:52 +01:00
Matti R 351bfe9719 loop through ini sections 
pass tests

write out ini file & tests

go fmt

Update viper_test.go
fix test

gofmt
 2019-12-06 09:02:54 +01:00
javaducky 3a19b6e0d9 Review updates to utilize afero for file checks and updated checks on unit tests 2019-12-06 08:36:52 +01:00
javaducky a708479794 Updating SafeWriteConfig and SafeWriteConfigAs to match documented behavior. 
Methods should throw an error if the config file already exists or if no configpath is configured when not explicitly requesting a write path.
 2019-12-06 08:36:52 +01:00
Benoit Masson 9e353e395e find() looks for flag's default values only when requested. 
Default value should be looked for by Get(), but not by IsSet().

This logic should remain inside find(), to make sure that shadowing
of keys is handled properly.

Fixes Issue #276.
 2019-11-29 21:16:13 +01:00
Pedro Silva d1c60d9e69 Support config files with no extensions (#722) 
* Support config files with no extensions

* Update README informing config files without extension are supported
 2019-11-06 14:54:13 +01:00
Vivek V 72b022eb35 Added capacity to slice creation 2019-11-01 11:15:09 +01:00
Mark Sagi-Kazar 71509d2887 Revert the effective changes of #673 2019-09-28 12:02:57 +02:00
inkychris 99520c81d8 Implemented ability to unmarshal keys containing dots to structs. 
Changed formatting of test objects for better git diffing and readibility.
Fixed failing tests on Windows.
 2019-09-11 16:03:08 +02:00
TwiN e697d557b7 Fix small typo 2019-08-17 00:18:41 +02:00
Christian Muehlhaeuser 33bf76add3 Simplify code 
Removed unnecessary conversions.
 2019-07-29 18:37:00 +02:00
Christian Muehlhaeuser 1b33e8258e Add error handling 
Added error handling around ineffectual err assignments. Please review
thoroughly.
 2019-07-28 14:50:13 +02:00
Christian Muehlhaeuser d65fa7608b Fixed typo 
Just a nitpicky typo fix.
 2019-07-28 14:47:04 +02:00
Rodrigo Chiossi cdccc8152c Fix SafeWriteConfig 
If the config file does not exist and the force flag is not set,
OpenFile would not use O_CREATE flag, causing viper to fail with
error "File not exist" and to not create the config file.
This patch changes the behavior of writeConfig() so that if force is set
to false, OpenFile will use O_EXCL flag, thus failing if the file
already exists or creating a new file otherwise.

Signed-off-by: Rodrigo Chiossi <rodrigo.chiossi@intel.com>
 2019-07-28 12:33:29 +02:00
bpizzi e02bc9eca5 Fixed missing f.Close() in writeConfig() 
Defering can cause trouble because we're writing to the file outside the function
where the defering is registered, calling f.Sync() ensures that bytes are flushed
to disk even is Close() is called too soon.
 2019-07-13 12:28:02 +02:00
Nicolas Martin e325492b82 Add missing call to initWF.Done() 2019-07-13 12:13:30 +02:00
Márk Sági-Kazár e6d1c6bc9a Improve godoc 2019-07-13 12:11:16 +02:00
CodeLingo Bot 275a36d0a0 Fix function comments based on best practices from Effective Go 
Signed-off-by: CodeLingo Bot <bot@codelingo.io>
 2019-07-13 12:11:16 +02:00
Márk Sági-Kazár 7fdad0204e Fix typo 2019-07-13 12:04:36 +02:00
AGirard b8221cf4ee Add GetIntSlice helper method 2019-07-13 12:04:36 +02:00
Márk Sági-Kazár ad5ed02fa4 Add support for int slice flags (#637) 
* Add support for int slice flags

* Add int slice test to unmarshal
 2019-06-11 16:51:57 -04:00
mexisme 3620d3d9e1 Support `.env` format files (#528) 
* Support `.env` format files

* Missing "dotenv" from SupportedExtns
 2019-06-11 16:47:43 -04:00
Mitch Connors 7a605a50e6 Uint Support (#681) 
* add GetUint/GetUint32/GetUint64

* Add Get(string) support for uint.
 2019-04-08 10:06:45 -04:00
Kris fccfc2c271 Add API for setting file permissions 2019-04-04 14:02:01 +02:00
Bjørn Erik Pedersen 9e56dacc08 Remove superflous insensitiviseMaps in Unmarshal methods 
Fixes #482
 2019-03-13 10:29:51 +01:00
Bjørn Erik Pedersen 6d33b5a963
Make the map in MergeConfigMap case insensitive 2018-12-07 11:03:36 +01:00
Bjørn Erik Pedersen 3535c75fa8 Add MergeConfigMap 
Fixes #605
 2018-12-05 17:13:47 +01:00
Márk Sági-Kazár b7a3b95476 Lookup environment variables instead of checking if the value is empty 
This commit adds an `AllowEmptyEnv` option that, default off, that when set will allow set, but empty, environment variables

Fixes #317
 2018-11-06 22:53:21 +01:00
Andrew Stuart 62edee3196
Revert "Cater for case-sensitive dependencies (#463)" 
This reverts commit b56071875a.
 2018-09-29 21:41:27 -07:00
Panagiotis Moustafellos b56071875a Cater for case-sensitive dependencies (#463) 
Switching jww from jwalterweatherman to jWalterWeatherman for cases when vgo is broken
 2018-09-29 20:32:38 -07:00
Andrew Stuart 8e194e8ad2
Merge branch 'master' into mergefix/Issue284_Kubernetes_config 2018-09-28 01:05:04 -07:00