summaryrefslogtreecommitdiff
path: root/modules/caddyhttp/fileserver
diff options
context:
space:
mode:
authorMatt Holt <mholt@users.noreply.github.com>2019-12-10 13:36:46 -0700
committerGitHub <noreply@github.com>2019-12-10 13:36:46 -0700
commit3c90e370a49cafe7f58c7195187822ddc86ced4a (patch)
treeaadac21fcc1d55b37e65762022f8f30f565c2d8d /modules/caddyhttp/fileserver
parenta8533e563045f686b4c5af8d293903ab5c238244 (diff)
v2: Module documentation; refactor LoadModule(); new caddy struct tags (#2924)
This commit goes a long way toward making automated documentation of Caddy config and Caddy modules possible. It's a broad, sweeping change, but mostly internal. It allows us to automatically generate docs for all Caddy modules (including future third-party ones) and make them viewable on a web page; it also doubles as godoc comments. As such, this commit makes significant progress in migrating the docs from our temporary wiki page toward our new website which is still under construction. With this change, all host modules will use ctx.LoadModule() and pass in both the struct pointer and the field name as a string. This allows the reflect package to read the struct tag from that field so that it can get the necessary information like the module namespace and the inline key. This has the nice side-effect of unifying the code and documentation. It also simplifies module loading, and handles several variations on field types for raw module fields (i.e. variations on json.RawMessage, such as arrays and maps). I also renamed ModuleInfo.Name -> ModuleInfo.ID, to make it clear that the ID is the "full name" which includes both the module namespace and the name. This clarity is helpful when describing module hierarchy. As of this change, Caddy modules are no longer an experimental design. I think the architecture is good enough to go forward.
Diffstat (limited to 'modules/caddyhttp/fileserver')
-rw-r--r--modules/caddyhttp/fileserver/caddyfile.go5
-rw-r--r--modules/caddyhttp/fileserver/command.go6
-rw-r--r--modules/caddyhttp/fileserver/matcher.go4
-rw-r--r--modules/caddyhttp/fileserver/staticfiles.go4
4 files changed, 9 insertions, 10 deletions
diff --git a/modules/caddyhttp/fileserver/caddyfile.go b/modules/caddyhttp/fileserver/caddyfile.go
index 46bc5b7..fb931a1 100644
--- a/modules/caddyhttp/fileserver/caddyfile.go
+++ b/modules/caddyhttp/fileserver/caddyfile.go
@@ -15,8 +15,7 @@
package fileserver
import (
- "encoding/json"
-
+ "github.com/caddyserver/caddy/v2"
"github.com/caddyserver/caddy/v2/caddyconfig/httpcaddyfile"
"github.com/caddyserver/caddy/v2/modules/caddyhttp"
"github.com/caddyserver/caddy/v2/modules/caddyhttp/rewrite"
@@ -122,7 +121,7 @@ func parseTryFiles(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error)
URI: "{http.matchers.file.relative}{http.request.uri.query_string}",
}
- matcherSet := map[string]json.RawMessage{
+ matcherSet := caddy.ModuleMap{
"file": h.JSON(MatchFile{
TryFiles: try,
}, nil),
diff --git a/modules/caddyhttp/fileserver/command.go b/modules/caddyhttp/fileserver/command.go
index b861a99..e7a0ee3 100644
--- a/modules/caddyhttp/fileserver/command.go
+++ b/modules/caddyhttp/fileserver/command.go
@@ -75,8 +75,8 @@ func cmdFileServer(fs caddycmd.Flags) (int, error) {
},
}
if domain != "" {
- route.MatcherSetsRaw = []map[string]json.RawMessage{
- map[string]json.RawMessage{
+ route.MatcherSetsRaw = []caddy.ModuleMap{
+ caddy.ModuleMap{
"host": caddyconfig.JSON(caddyhttp.MatchHost{domain}, nil),
},
}
@@ -100,7 +100,7 @@ func cmdFileServer(fs caddycmd.Flags) (int, error) {
cfg := &caddy.Config{
Admin: &caddy.AdminConfig{Disabled: true},
- AppsRaw: map[string]json.RawMessage{
+ AppsRaw: caddy.ModuleMap{
"http": caddyconfig.JSON(httpApp, nil),
},
}
diff --git a/modules/caddyhttp/fileserver/matcher.go b/modules/caddyhttp/fileserver/matcher.go
index 4a7f657..13cb60a 100644
--- a/modules/caddyhttp/fileserver/matcher.go
+++ b/modules/caddyhttp/fileserver/matcher.go
@@ -54,8 +54,8 @@ type MatchFile struct {
// CaddyModule returns the Caddy module information.
func (MatchFile) CaddyModule() caddy.ModuleInfo {
return caddy.ModuleInfo{
- Name: "http.matchers.file",
- New: func() caddy.Module { return new(MatchFile) },
+ ID: "http.matchers.file",
+ New: func() caddy.Module { return new(MatchFile) },
}
}
diff --git a/modules/caddyhttp/fileserver/staticfiles.go b/modules/caddyhttp/fileserver/staticfiles.go
index 732894d..a9e6e1c 100644
--- a/modules/caddyhttp/fileserver/staticfiles.go
+++ b/modules/caddyhttp/fileserver/staticfiles.go
@@ -53,8 +53,8 @@ type FileServer struct {
// CaddyModule returns the Caddy module information.
func (FileServer) CaddyModule() caddy.ModuleInfo {
return caddy.ModuleInfo{
- Name: "http.handlers.file_server",
- New: func() caddy.Module { return new(FileServer) },
+ ID: "http.handlers.file_server",
+ New: func() caddy.Module { return new(FileServer) },
}
}