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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
|
||
| package config | ||
|
|
||
| import ( | ||
| "os" | ||
| "path/filepath" | ||
|
|
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| "gopkg.in/yaml.v3" | ||
| ) | ||
|
|
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| const cfgFile = ".iceberg-go.yaml" | ||
|
|
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| type Config struct { | ||
| Catalogs map[string]CatalogConfig `yaml:"catalog"` | ||
| } | ||
|
|
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| type CatalogConfig struct { | ||
| Catalog string `yaml:"catalog"` | ||
| URI string `yaml:"uri"` | ||
| Output string `yaml:"output"` | ||
| Credential string `yaml:"credential"` | ||
| Warehouse string `yaml:"warehouse"` | ||
| } | ||
|
|
||
| func LoadConfig(configPath string) []byte { | ||
| var path string | ||
| if len(configPath) > 0 { | ||
| path = configPath | ||
| } else { | ||
| homeDir, err := os.UserHomeDir() | ||
| if err != nil { | ||
| return nil | ||
|
|
||
| } | ||
| path = filepath.Join(homeDir, cfgFile) | ||
| } | ||
| file, err := os.ReadFile(path) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
| return file | ||
| } | ||
|
|
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| func ParseConfig(file []byte, catalogName string) *CatalogConfig { | ||
| var config Config | ||
| err := yaml.Unmarshal(file, &config) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
| res, ok := config.Catalogs[catalogName] | ||
| if !ok { | ||
| return nil | ||
| } | ||
| return &res | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
|
||
| package config | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
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| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
|
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| var testArgs = []struct { | ||
| file []byte | ||
| catName string | ||
| expected *CatalogConfig | ||
| }{ | ||
| // config file does not exist | ||
| {nil, "default", nil}, | ||
| // config does not have default catalog | ||
| {[]byte(` | ||
| catalog: | ||
| custom-catalog: | ||
| catalog: rest | ||
| uri: http://localhost:8181/ | ||
| output: text | ||
| credential: client-id:client-secret | ||
| warehouse: catalog_name | ||
| `), "default", nil}, | ||
| // default catalog | ||
| {[]byte(` | ||
| catalog: | ||
| default: | ||
| catalog: rest | ||
| uri: http://localhost:8181/ | ||
| output: text | ||
| credential: client-id:client-secret | ||
| warehouse: catalog_name | ||
| `), "default", | ||
| &CatalogConfig{ | ||
| Catalog: "rest", | ||
| URI: "http://localhost:8181/", | ||
| Output: "text", | ||
| Credential: "client-id:client-secret", | ||
| Warehouse: "catalog_name", | ||
| }}, | ||
| // custom catalog | ||
| {[]byte(` | ||
| catalog: | ||
| custom-catalog: | ||
| catalog: rest | ||
| uri: http://localhost:8181/ | ||
| output: text | ||
| credential: client-id:client-secret | ||
| warehouse: catalog_name | ||
| `), "custom-catalog", | ||
| &CatalogConfig{ | ||
| Catalog: "rest", | ||
| URI: "http://localhost:8181/", | ||
| Output: "text", | ||
| Credential: "client-id:client-secret", | ||
| Warehouse: "catalog_name", | ||
| }}, | ||
| } | ||
|
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| func TestParseConfig(t *testing.T) { | ||
| for _, tt := range testArgs { | ||
| actual := ParseConfig([]byte(tt.file), tt.catName) | ||
|
|
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| assert.Equal(t, tt.expected, actual) | ||
| } | ||
| } |
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