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feat(web): Support TLS encryption (#322)

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* Basic setup to serve HTTPS

* Correctly handle the case of missing TLS configs

* Documenting TLS

* Refactor TLS configuration setup

* Add TLS Encryption section again to README

* Extending TOC in README

* Moving TLS settings to subsection of web settings

* Adding tests for config/web

* Add test for handling TLS

* Rename some variables as suggested

* Corrected error formatting

* Update test module import

* Polishing the readme file

* Error handling for TLSConfig()

---------

Co-authored-by: TwiN <twin@linux.com>
This commit is contained in:
Christian Krudewig
2023-04-22 18:12:56 +02:00
committed by GitHub
parent 0bd0c1fd15
commit a05daeda2e
6 changed files with 241 additions and 27 deletions
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12
controller/controller.go
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@ -24,8 +24,14 @@ func Handle(cfg *config.Config) {
if os.Getenv("ENVIRONMENT") == "dev" {
router = handler.DevelopmentCORS(router)
}
tlsConfig, err := cfg.Web.TLSConfig()
if err != nil {
panic(err) // Should be unreachable, because the config is validated before
}
server = &http.Server{
Addr: fmt.Sprintf("%s:%d", cfg.Web.Address, cfg.Web.Port),
TLSConfig: tlsConfig,
Handler: router,
ReadTimeout: 15 * time.Second,
WriteTimeout: 15 * time.Second,
@ -35,7 +41,11 @@ func Handle(cfg *config.Config) {
if os.Getenv("ROUTER_TEST") == "true" {
return
}
log.Println("[controller][Handle]", server.ListenAndServe())
if tlsConfig != nil {
log.Println("[controller][Handle]", server.ListenAndServeTLS("", ""))
} else {
log.Println("[controller][Handle]", server.ListenAndServe())
}
}
// Shutdown stops the server