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61 lines
1.7 KiB
61 lines
1.7 KiB
/* |
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Copyright 2017 The Kubernetes Authors. |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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*/ |
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package main |
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import ( |
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"encoding/json" |
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"io/ioutil" |
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) |
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// Cfg defines the configuration options for kazel. |
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type Cfg struct { |
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GoPrefix string |
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// evaluated recursively, defaults to ["."] |
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SrcDirs []string |
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// regexps that match packages to skip |
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SkippedPaths []string |
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// whether to add "pkg-srcs" and "all-srcs" filegroups |
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// note that this operates on the entire tree (not just SrcsDirs) but skips anything matching SkippedPaths |
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AddSourcesRules bool |
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// whether to have multiple build files in vendor/ or just one. |
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VendorMultipleBuildFiles bool |
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// whether to manage kubernetes' pkg/generated/openapi. |
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K8sOpenAPIGen bool |
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// Whether to manage the upstream Go rules provided by bazelbuild/rules_go. |
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// If using gazelle, set this to false (or omit). |
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ManageGoRules bool |
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} |
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// ReadCfg reads and unmarshals the specified json file into a Cfg struct. |
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func ReadCfg(cfgPath string) (*Cfg, error) { |
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b, err := ioutil.ReadFile(cfgPath) |
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if err != nil { |
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return nil, err |
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} |
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var cfg Cfg |
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if err := json.Unmarshal(b, &cfg); err != nil { |
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return nil, err |
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} |
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defaultCfg(&cfg) |
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return &cfg, nil |
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} |
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func defaultCfg(c *Cfg) { |
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if len(c.SrcDirs) == 0 { |
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c.SrcDirs = []string{"."} |
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} |
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}
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