Browse Source
Load settings on program start or create default if none exist
feature/update-route-registration
Fabian Vowie
3 years ago
No known key found for this signature in database
GPG Key ID: C27317C33B27C410
2 changed files with
42 additions and
3 deletions
-
main.go
-
settings/settings.go
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@ -5,6 +5,7 @@ import ( |
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"net/http" |
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"github.com/geplauder/lithium/pipelines" |
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"github.com/geplauder/lithium/settings" |
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"github.com/geplauder/lithium/storage" |
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"github.com/gorilla/mux" |
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) |
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@ -42,10 +43,17 @@ func RegisterPipelineRoutes(r *mux.Router, pipelines []pipelines.IPipeline, stor |
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} |
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func main() { |
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storageProvider := storage.GetFileSystemStorageProvider("test") |
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settings := settings.LoadSettings() |
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var storageProvider storage.IStorageProvider |
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storageProvider.StoreRaw("abc", "def.test", []byte{0x12, 0x10}) |
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if settings.FileSystem.Type == 0 { |
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storageProvider = storage.GetFileSystemStorageProvider(settings.FileSystem.BasePath) |
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} else { |
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panic("Invalid file system provided!") |
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} |
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pipes := pipelines.LoadPipelines() |
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r := mux.NewRouter() |
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@ -53,7 +61,7 @@ func main() { |
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RegisterPipelineRoutes(r, pipes, storageProvider) |
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err := http.ListenAndServe(":8000", r) |
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err := http.ListenAndServe(settings.Endpoint, r) |
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if err != nil { |
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panic(err) |
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} |
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@ -1,6 +1,10 @@ |
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package settings |
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import "encoding/json" |
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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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) |
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const ( |
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Local FileSystemType = iota |
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@ -26,3 +30,30 @@ func ParseSettings(data []byte) Settings { |
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return settings |
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} |
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func LoadSettings() 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 := os.ReadFile(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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FileSystem: FileSystemSettings{ |
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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.Marshal(defaultSettings) |
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os.WriteFile(path, serializedSettings, os.ModePerm) |
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return defaultSettings |
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} |