From ab885f07b844fd60adb9d49ed7884f3cd2d939a7 Mon Sep 17 00:00:00 2001 From: Matthew Holt Date: Fri, 9 Aug 2019 12:05:47 -0600 Subject: Implement config adapters and beginning of Caddyfile adapter Along with several other changes, such as renaming caddyhttp.ServerRoute to caddyhttp.Route, exporting some types that were not exported before, and tweaking the caddytls TLS values to be more consistent. Notably, we also now disable automatic cert management for names which already have a cert (manually) loaded into the cache. These names no longer need to be specified in the "skip_certificates" field of the automatic HTTPS config, because they will be skipped automatically. --- modules/caddyhttp/encode/gzip/gzip.go | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) (limited to 'modules/caddyhttp/encode/gzip') diff --git a/modules/caddyhttp/encode/gzip/gzip.go b/modules/caddyhttp/encode/gzip/gzip.go index 45c5f54..28b08c2 100644 --- a/modules/caddyhttp/encode/gzip/gzip.go +++ b/modules/caddyhttp/encode/gzip/gzip.go @@ -18,7 +18,9 @@ import ( "compress/flate" "compress/gzip" // TODO: consider using https://github.com/klauspost/compress/gzip "fmt" + "strconv" + "github.com/caddyserver/caddy/caddyconfig/caddyfile" "github.com/caddyserver/caddy/v2" "github.com/caddyserver/caddy/v2/modules/caddyhttp/encode" ) @@ -35,6 +37,22 @@ type Gzip struct { Level int `json:"level,omitempty"` } +// UnmarshalCaddyfile sets up the handler from Caddyfile tokens. +func (g *Gzip) UnmarshalCaddyfile(d *caddyfile.Dispenser) error { + for d.Next() { + if !d.NextArg() { + continue + } + levelStr := d.Val() + level, err := strconv.Atoi(levelStr) + if err != nil { + return err + } + g.Level = level + } + return nil +} + // Provision provisions g's configuration. func (g *Gzip) Provision(ctx caddy.Context) error { if g.Level == 0 { @@ -69,7 +87,8 @@ var defaultGzipLevel = 5 // Interface guards var ( - _ encode.Encoding = (*Gzip)(nil) - _ caddy.Provisioner = (*Gzip)(nil) - _ caddy.Validator = (*Gzip)(nil) + _ encode.Encoding = (*Gzip)(nil) + _ caddy.Provisioner = (*Gzip)(nil) + _ caddy.Validator = (*Gzip)(nil) + _ caddyfile.Unmarshaler = (*Gzip)(nil) ) -- cgit v1.2.3 From c4159ef76d279d6a84257b24dbe97430af32eb1e Mon Sep 17 00:00:00 2001 From: Matthew Holt Date: Fri, 9 Aug 2019 12:19:56 -0600 Subject: Fix module-related errors --- modules/caddyhttp/encode/gzip/gzip.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'modules/caddyhttp/encode/gzip') diff --git a/modules/caddyhttp/encode/gzip/gzip.go b/modules/caddyhttp/encode/gzip/gzip.go index 28b08c2..87e8816 100644 --- a/modules/caddyhttp/encode/gzip/gzip.go +++ b/modules/caddyhttp/encode/gzip/gzip.go @@ -20,7 +20,7 @@ import ( "fmt" "strconv" - "github.com/caddyserver/caddy/caddyconfig/caddyfile" + "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" "github.com/caddyserver/caddy/v2" "github.com/caddyserver/caddy/v2/modules/caddyhttp/encode" ) -- cgit v1.2.3 From c9980fd3671d873a7197a5ac4d6ac9d6b046abb6 Mon Sep 17 00:00:00 2001 From: Matthew Holt Date: Wed, 21 Aug 2019 10:46:35 -0600 Subject: Refactor Caddyfile adapter and module registration Use piles from which to draw config values. Module values can return their name, so now we can do two-way mapping from value to name and name to value; whereas before we could only map name to value. This was problematic with the Caddyfile adapter since it receives values and needs to know the name to put in the config. --- modules/caddyhttp/encode/gzip/gzip.go | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'modules/caddyhttp/encode/gzip') diff --git a/modules/caddyhttp/encode/gzip/gzip.go b/modules/caddyhttp/encode/gzip/gzip.go index 87e8816..d6d67f7 100644 --- a/modules/caddyhttp/encode/gzip/gzip.go +++ b/modules/caddyhttp/encode/gzip/gzip.go @@ -20,16 +20,13 @@ import ( "fmt" "strconv" - "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" "github.com/caddyserver/caddy/v2" + "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" "github.com/caddyserver/caddy/v2/modules/caddyhttp/encode" ) func init() { - caddy.RegisterModule(caddy.Module{ - Name: "http.encoders.gzip", - New: func() interface{} { return new(Gzip) }, - }) + caddy.RegisterModule(Gzip{}) } // Gzip can create gzip encoders. @@ -37,6 +34,14 @@ type Gzip struct { Level int `json:"level,omitempty"` } +// CaddyModule returns the Caddy module information. +func (Gzip) CaddyModule() caddy.ModuleInfo { + return caddy.ModuleInfo{ + Name: "http.encoders.gzip", + New: func() caddy.Module { return new(Gzip) }, + } +} + // UnmarshalCaddyfile sets up the handler from Caddyfile tokens. func (g *Gzip) UnmarshalCaddyfile(d *caddyfile.Dispenser) error { for d.Next() { -- cgit v1.2.3