func blogInit() {
// Binary distributions will include the blog content in "/blog".
root := filepath.Join(runtime.GOROOT(), "blog")
// Prefer content from go.blog repository if present.
if pkg, err := build.Import(blogRepo, "", build.FindOnly); err == nil {
root = pkg.Dir
}
// If content is not available fall back to redirect.
if fi, err := os.Stat(root); err != nil || !fi.IsDir() {
fmt.Fprintf(os.Stderr, "Blog content not available locally. "+
"To install, run \n\tgo get %v\n", blogRepo)
blogServer = http.HandlerFunc(blogRedirectHandler)
return
}
s, err := blog.NewServer(blog.Config{
BaseURL: blogPath,
BasePath: strings.TrimSuffix(blogPath, "/"),
ContentPath: filepath.Join(root, "content"),
TemplatePath: filepath.Join(root, "template"),
HomeArticles: 5,
PlayEnabled: playEnabled,
})
if err != nil {
log.Fatal(err)
}
blogServer = s
}
// reloadingBlogServer is an handler that restarts the blog server on each page
// view. Inefficient; don't enable by default. Handy when editing blog content.
func reloadingBlogServer(w http.ResponseWriter, r *http.Request) {
s, err := blog.NewServer(config)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
s.ServeHTTP(w, r)
}
func init() {
config.ContentPath = "content/"
config.TemplatePath = "template/"
s, err := blog.NewServer(config)
if err != nil {
panic(err)
}
http.Handle("/", s)
}
func main() {
flag.Parse()
config.ContentPath = *contentPath
config.TemplatePath = *templatePath
if *reload {
http.HandleFunc("/", reloadingBlogServer)
} else {
s, err := blog.NewServer(config)
if err != nil {
log.Fatal(err)
}
http.Handle("/", s)
}
fs := http.FileServer(http.Dir(*staticPath))
http.Handle("/static/", http.StripPrefix("/static/", fs))
log.Fatal(http.ListenAndServe(*httpAddr, nil))
}