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Merge commit '994677cf3412ad972b93083b24dd6a39148e2d58' into HEAD
feature/update-route-registration
Merge commit '994677cf3412ad972b93083b24dd6a39148e2d58' into HEAD
feature/update-route-registration
Jenkins
3 years ago
committed by
Fabian Vowie
No known key found for this signature in database
GPG Key ID: C27317C33B27C410
4 changed files with 124 additions and 4 deletions
@ -0,0 +1,61 @@ |
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package settings |
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import ( |
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"encoding/json" |
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"os" |
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"path/filepath" |
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"github.com/spf13/afero" |
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) |
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const ( |
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Local FileSystemType = iota |
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) |
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type FileSystemType int |
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type Settings struct { |
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Endpoint string `json:"endpoint"` |
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Token string `json:"token"` |
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StorageProvider StorageSettings `json:"storage_provider"` |
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} |
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type StorageSettings struct { |
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Type FileSystemType `json:"type"` |
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BasePath string `json:"base_path"` |
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} |
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func parseSettings(data []byte) Settings { |
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settings := Settings{} |
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json.Unmarshal(data, &settings) |
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return settings |
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} |
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func LoadSettings(fileSystem afero.Fs) Settings { |
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workingDirectory, _ := os.Getwd() |
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path := filepath.Join(workingDirectory, "settings.json") |
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// Load file and parse file
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data, err := afero.ReadFile(fileSystem, path) |
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if err == nil { |
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return parseSettings(data) |
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} |
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// If file does not exist, create default settings
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defaultSettings := Settings{ |
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Endpoint: "127.0.0.1:8000", |
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Token: "changeme", |
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StorageProvider: StorageSettings{ |
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Type: Local, |
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BasePath: "assets", |
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}, |
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} |
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serializedSettings, err := json.MarshalIndent(defaultSettings, "", "\t") |
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afero.WriteFile(fileSystem, path, serializedSettings, os.ModePerm) |
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return defaultSettings |
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} |
@ -0,0 +1,48 @@ |
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package settings |
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import ( |
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"os" |
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"path/filepath" |
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"testing" |
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"github.com/spf13/afero" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestSettingsParsing(t *testing.T) { |
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const file string = `{ |
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"endpoint": "0.0.0.0:8000", |
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"token": "foobar", |
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"storage_provider": { |
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"type": 0, |
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"base_path": "assets" |
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} |
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}` |
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t.Run("Settings parsing is successful", func(t *testing.T) { |
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settings := parseSettings([]byte(file)) |
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assert.Equal(t, "0.0.0.0:8000", settings.Endpoint) |
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assert.Equal(t, "foobar", settings.Token) |
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assert.Equal(t, "assets", settings.StorageProvider.BasePath) |
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}) |
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} |
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func TestSettingsLoading(t *testing.T) { |
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t.Run("Settings loading creates default settings.json when none is present", func(t *testing.T) { |
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fileSystem := afero.NewMemMapFs() |
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workingDirectory, _ := os.Getwd() |
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path := filepath.Join(workingDirectory, "settings.json") |
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// Settings file does not exist in the beginning
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doesFileExist, _ := afero.Exists(fileSystem, path) |
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assert.False(t, doesFileExist) |
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LoadSettings(fileSystem) |
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// Settings file should be present after calling LoadSettings
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doesFileExist, _ = afero.Exists(fileSystem, path) |
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assert.True(t, doesFileExist) |
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}) |
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} |
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