feat: releases 版本接口 + 全站仓库链接修正

- 后端 /api/releases/latest 代理 gitea Releases(10min 缓存,无发布/不可达时回退 SUNDYNIX_FALLBACK_VERSION)
- 前端 use-release hook 就绪(下载区动态接线暂缓)
- 仓库链接统一指向 git.sundynix.cn/sundynix/sundynix-agentix,下载按钮 # 占位改为 releases 页

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blizzard
2026-07-17 13:27:29 +08:00
parent 197f40448e
commit 85a0b44ddd
8 changed files with 213 additions and 7 deletions
+22
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@@ -0,0 +1,22 @@
package handler
import (
"github.com/gin-gonic/gin"
"git.sundynix.cn/Blizzard/sundynix-site/server/internal/pkg/resp"
"git.sundynix.cn/Blizzard/sundynix-site/server/internal/service"
)
// ReleaseHandler 最新版本信息(代理 gitea)。
type ReleaseHandler struct {
svc *service.ReleaseService
}
func NewReleaseHandler() *ReleaseHandler {
return &ReleaseHandler{svc: service.NewReleaseService()}
}
// Latest GET /api/releases/latest
func (h *ReleaseHandler) Latest(c *gin.Context) {
resp.OK(c, h.svc.Latest())
}
+2
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@@ -28,6 +28,8 @@ func New(db *gorm.DB) (*gin.Engine, error) {
posts := handler.NewPostHandler(db)
api.GET("/posts", posts.List)
api.GET("/posts/:slug", posts.Get)
api.GET("/releases/latest", handler.NewReleaseHandler().Latest)
}
// RSS 订阅源(页脚 RSS 链接指向这里)
+128
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@@ -0,0 +1,128 @@
// Package service 业务服务层。
package service
import (
"encoding/json"
"fmt"
"net/http"
"os"
"strings"
"sync"
"time"
)
// Release 对外暴露的最新版本信息。
type Release struct {
Version string `json:"version"`
PageURL string `json:"page_url"`
MacOS string `json:"macos_url,omitempty"`
Windows string `json:"windows_url,omitempty"`
Source string `json:"source"` // gitea | fallback
}
// ReleaseService 代理 gitea Releases API,带缓存与静态回退。
type ReleaseService struct {
giteaBase string
repo string
fallback Release
mu sync.Mutex
cached *Release
cachedAt time.Time
ttl time.Duration
client *http.Client
}
func NewReleaseService() *ReleaseService {
base := envOr("SUNDYNIX_GITEA_BASE", "https://git.sundynix.cn")
repo := envOr("SUNDYNIX_RELEASE_REPO", "sundynix/sundynix-agentix")
pageURL := fmt.Sprintf("%s/%s/releases", base, repo)
return &ReleaseService{
giteaBase: base,
repo: repo,
fallback: Release{
Version: envOr("SUNDYNIX_FALLBACK_VERSION", "v0.1.2"),
PageURL: pageURL,
Source: "fallback",
},
ttl: 10 * time.Minute,
client: &http.Client{Timeout: 8 * time.Second},
}
}
// Latest 返回最新 release;gitea 不可达或无发布时回退静态配置。
func (s *ReleaseService) Latest() Release {
s.mu.Lock()
defer s.mu.Unlock()
if s.cached != nil && time.Since(s.cachedAt) < s.ttl {
return *s.cached
}
rel := s.fetch()
s.cached = &rel
s.cachedAt = time.Now()
return rel
}
type giteaAsset struct {
Name string `json:"name"`
URL string `json:"browser_download_url"`
}
type giteaRelease struct {
TagName string `json:"tag_name"`
HTMLURL string `json:"html_url"`
Draft bool `json:"draft"`
Prerelease bool `json:"prerelease"`
Assets []giteaAsset `json:"assets"`
}
func (s *ReleaseService) fetch() Release {
url := fmt.Sprintf("%s/api/v1/repos/%s/releases?limit=5", s.giteaBase, s.repo)
resp, err := s.client.Get(url)
if err != nil {
return s.fallback
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return s.fallback
}
var list []giteaRelease
if err := json.NewDecoder(resp.Body).Decode(&list); err != nil {
return s.fallback
}
for _, r := range list {
if r.Draft || r.Prerelease {
continue
}
rel := Release{
Version: r.TagName,
PageURL: r.HTMLURL,
Source: "gitea",
}
if rel.PageURL == "" {
rel.PageURL = s.fallback.PageURL
}
for _, a := range r.Assets {
name := strings.ToLower(a.Name)
switch {
case strings.HasSuffix(name, ".dmg"),
strings.Contains(name, "darwin"),
strings.Contains(name, "macos"):
rel.MacOS = a.URL
case strings.HasSuffix(name, ".exe"),
strings.Contains(name, "windows"):
rel.Windows = a.URL
}
}
return rel
}
return s.fallback
}
func envOr(key, fallback string) string {
if v := os.Getenv(key); v != "" {
return v
}
return fallback
}
+1 -1
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@@ -15,7 +15,7 @@ const COLUMNS = [
title: 'RESOURCES',
links: [
{ label: '博客', href: '/blog', internal: true },
{ label: 'GitHub', href: SITE.github },
{ label: '源码仓库', href: SITE.repo },
{ label: 'RSS 订阅', href: '/rss.xml' },
],
},
+5 -4
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@@ -1,9 +1,10 @@
/** 站点文案与数据,改这里即可,不用动组件 */
export const SITE = {
/** 静态回退版本号;线上以 /api/releases/latest 为准 */
version: 'v0.1.2',
tagline: '事件驱动的 AI Agent 工作台',
github: 'https://github.com/sundynix/agentix',
repo: 'https://git.sundynix.cn/sundynix/sundynix-agentix',
icp: '滇ICP备2025056308号-1',
}
@@ -118,21 +119,21 @@ export const DOWNLOADS = [
os: 'macOS',
meta: 'universal · .app · v0.1.2',
action: '下载 .dmg',
href: '#',
href: `${SITE.repo}/releases`,
highlight: true,
},
{
os: 'Windows',
meta: 'x64 · .exe · v0.1.2',
action: '下载 .exe',
href: '#',
href: `${SITE.repo}/releases`,
highlight: false,
},
{
os: '自托管',
meta: 'docker compose · 全平台',
action: '部署文档',
href: '#',
href: SITE.repo,
highlight: false,
},
]
+53
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@@ -0,0 +1,53 @@
import { useEffect, useState } from 'react'
import { SITE } from '@/content/site'
export interface ReleaseInfo {
version: string
page_url: string
macos_url?: string
windows_url?: string
source: 'gitea' | 'fallback'
}
const STATIC_FALLBACK: ReleaseInfo = {
version: SITE.version,
page_url: `${SITE.repo}/releases`,
source: 'fallback',
}
// 模块级缓存:整个会话只请求一次,多处组件共享
let cache: ReleaseInfo | null = null
let inflight: Promise<ReleaseInfo> | null = null
function load(): Promise<ReleaseInfo> {
if (cache) return Promise.resolve(cache)
inflight ??= fetch('/api/releases/latest')
.then(async (res) => {
const body = (await res.json()) as { code: number; data: ReleaseInfo }
if (!res.ok || body.code !== 0) throw new Error('release api failed')
cache = body.data
return cache
})
.catch(() => {
cache = STATIC_FALLBACK
return cache
})
return inflight
}
/** 最新版本信息;请求完成前先给静态回退值,避免闪空 */
export function useRelease(): ReleaseInfo {
const [release, setRelease] = useState<ReleaseInfo>(cache ?? STATIC_FALLBACK)
useEffect(() => {
let cancelled = false
load().then((r) => {
if (!cancelled) setRelease(r)
})
return () => {
cancelled = true
}
}, [])
return release
}
+1 -1
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@@ -40,7 +40,7 @@ export function Hero() {
<Download className="size-4" />
</Link>
<a
href={SITE.github}
href={SITE.repo}
target="_blank"
rel="noreferrer"
className="inline-flex items-center rounded-lg border border-hairline-strong px-6 py-2.5 font-mono text-[14px] transition-colors hover:border-accent"
+1 -1
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@@ -24,7 +24,7 @@ export function Quickstart() {
<span className="text-white/35"># NATS</span>
{'\n'}
<span className="text-[#22d3ee]">$</span> git clone
https://github.com/sundynix/agentix{'\n'}
https://git.sundynix.cn/sundynix/sundynix-agentix{'\n'}
<span className="text-[#22d3ee]">$</span> make demo{'\n'}
{'\n'}
<span className="text-white/35"># </span>