From 2a4c795d5a165f995e9f7dc84e07465b140f3770 Mon Sep 17 00:00:00 2001 From: Alan Pearce Date: Sat, 27 Apr 2024 21:18:03 +0200 Subject: implement live-reloading dev server Squashed commit of the following: commit 02f077432202af4d633eb2cad81dfdaa6921317f Author: Alan Pearce Date: Sat Apr 27 21:09:14 2024 +0200 builder: only remove output directory if set and in dev mode commit 47001e01c55fa6e74aafeda04ebc3e4e7c47eba0 Author: Alan Pearce Date: Sat Apr 27 21:03:37 2024 +0200 implement live reload on dev server commit 411ec969f61e4b73439f1c54ea29f75135ecc618 Author: Alan Pearce Date: Sat Apr 27 20:59:26 2024 +0200 server: implement graceful shutdown commit 5400132eb6eb1b638e0b3fd4265f51611c92d473 Author: Alan Pearce Date: Sat Apr 27 20:41:07 2024 +0200 add some debug logs commit 3c9b678197c044603950232d222f501ef74d7873 Author: Alan Pearce Date: Sat Apr 27 20:39:09 2024 +0200 prefix log output with executable name commit 300e24c179e390e9d3f5aeab4471c97f17f1fa64 Author: Alan Pearce Date: Sat Apr 27 20:29:42 2024 +0200 don't panic inside internal packages, return error instead commit fe2715d330402ad67fe866471bed89c7238ad2ec Author: Alan Pearce Date: Fri Apr 26 01:18:29 2024 +0200 config: use a table to configure CSP headers commit d012553aaf78a436fa8871830b5d720a9e292d4b Author: Alan Pearce Date: Thu Apr 25 17:13:39 2024 +0200 dev: create basic dev server to build and serve from a temporary directory commit a1d11d3e69650d9b43ca1b1d7b7ccc05a808d5c1 Author: Alan Pearce Date: Thu Apr 25 13:02:22 2024 +0200 remove unused redirect_other_hostnames config option commit fd67b19b5c7f76f0c3579e8a05ef20a618e90be7 Author: Alan Pearce Date: Thu Apr 25 12:58:53 2024 +0200 server: make port a string, which is what go uses commit c798e8e736c0649008cade337158399470a9099b Author: Alan Pearce Date: Thu Apr 25 12:58:33 2024 +0200 config: remove unused port variable commit f94882b9001f3b0855e26b26b4a84b96e3deb22b Author: Alan Pearce Date: Thu Apr 25 12:49:10 2024 +0200 re-organise module layout --- internal/config/cspgenerator.go | 79 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 internal/config/cspgenerator.go (limited to 'internal/config/cspgenerator.go') diff --git a/internal/config/cspgenerator.go b/internal/config/cspgenerator.go new file mode 100644 index 0000000..4594d0d --- /dev/null +++ b/internal/config/cspgenerator.go @@ -0,0 +1,79 @@ +package config + +//go:generate go run ../../cmd/cspgenerator/ + +import ( + "fmt" + "os" + "reflect" + + "github.com/crewjam/csp" + "github.com/fatih/structtag" +) + +func GenerateCSP() error { + t := reflect.TypeFor[csp.Header]() + file, err := os.OpenFile("./csp.go", os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0) + if err != nil { + return err + } + defer file.Close() + + _, err = fmt.Fprintf(file, `// Code generated DO NOT EDIT. +package config + +import ( + "github.com/crewjam/csp" +) + +`) + if err != nil { + return err + } + + _, err = fmt.Fprintf(file, "type CSP struct {\n") + if err != nil { + return err + } + + for i := 0; i < t.NumField(); i++ { + field := t.Field(i) + var t reflect.Type + if field.Type.Kind() == reflect.Slice { + t = field.Type + } else { + t = field.Type + } + tags, err := structtag.Parse(string(field.Tag)) + if err != nil { + return err + } + cspTag, err := tags.Get("csp") + if err != nil { + return err + } + tags.Set(&structtag.Tag{ + Key: "toml", + Name: cspTag.Name, + }) + + _, err = fmt.Fprintf(file, "\t%-23s %-28s `%s`\n", field.Name, t, tags.String()) + if err != nil { + return err + } + } + _, err = fmt.Fprintln(file, "}") + if err != nil { + return err + } + + _, err = fmt.Fprintln(file, ` +func (c *CSP) String() string { + return csp.Header(*c).String() +} + `) + if err != nil { + return err + } + return nil +} -- cgit 1.4.1