76 lines
3.3 KiB
Go
76 lines
3.3 KiB
Go
/*
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* Copyright (c) 2025 The GoPlus Authors (goplus.org). All rights reserved.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 github
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import (
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"encoding/json"
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"net/http"
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)
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// ReleaseAsset represents a GitHub release asset.
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type ReleaseAsset struct {
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URL string `json:"url"` // https://api.github.com/repos/flintlib/flint/releases/assets/242245930
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ID int64 `json:"id"` // 242245930
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NodeID string `json:"node_id"` // RA_kwDOAC8YHs4OcGEq
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Name string `json:"name"` // flint-3.2.2.tar.gz
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ContentType string `json:"content_type"` // application/x-gtar
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State string `json:"state"` // uploaded
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Size int64 `json:"size"` // 123456
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DownloadCount int `json:"download_count"` // 176
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UpdatedAt string `json:"updated_at"` // 2025-03-31T08:54:16Z
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BrowserDownloadURL string `json:"browser_download_url"` // https://github.com/flintlib/flint/releases/download/v3.2.2/flint-3.2.2.tar.gz
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}
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// Release represents a GitHub release.
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type Release struct {
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URL string `json:"url"` // https://api.github.com/repos/flintlib/flint/releases/209285187
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ID int64 `json:"id"` // 209285187
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NodeID string `json:"node_id"` // RE_kwDOAC8YHs4MeXBD
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TagName string `json:"tag_name"` // v3.2.2
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TargetCommitish string `json:"target_commitish"` // b8223680e38ad048355a421bf7f617bb6c5d5e12
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Name string `json:"name"` // FLINT v3.2.2
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PublishedAt string `json:"published_at"` // 2025-03-31T08:54:16Z
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Body string `json:"body"` // Release Notes
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TarballURL string `json:"tarball_url"` // https://api.github.com/repos/flintlib/flint/tarball/v3.2.2
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ZipballURL string `json:"zipball_url"` // https://api.github.com/repos/flintlib/flint/zipball/v3.2.2
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Author Author `json:"author"`
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Assets []*ReleaseAsset `json:"assets"`
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Prerelease bool `json:"prerelease"`
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}
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// releaseURL constructs the URL for a GitHub release.
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func releaseURL(pkgPath, ver string) string {
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if ver == "" || ver == "latest" {
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return "https://api.github.com/repos/" + pkgPath + "/releases/latest"
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}
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return "https://api.github.com/repos/" + pkgPath + "/releases/tags/" + ver
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}
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// GetRelease fetches the release information from GitHub.
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func GetRelease(pkgPath, ver string) (ret *Release, err error) {
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url := releaseURL(pkgPath, ver)
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resp, err := http.Get(url)
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if err != nil {
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return
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}
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defer resp.Body.Close()
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ret = new(Release)
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err = json.NewDecoder(resp.Body).Decode(ret)
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return
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}
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