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authordev <[email protected]>2019-05-14 10:35:41 -0400
committerdev <[email protected]>2019-05-20 14:48:26 -0400
commit043eb1d9e5db456b9b78c0423cb44716fc81a932 (patch)
treea78aee0752b03c4f3c3cb45d409107e64faa10e3 /internal
parentfec7fa8bfda713e8042b9bbf9a480c7792b78c41 (diff)
downloadcaddy-043eb1d9e5db456b9b78c0423cb44716fc81a932.tar.gz
caddy-043eb1d9e5db456b9b78c0423cb44716fc81a932.zip
move internal packages to pkg folder and update reverse proxy
* set automatic https error type for cert-magic failures * add state to onload and unload methods * update reverse proxy to use Provision() and Cleanup()
Diffstat (limited to 'internal')
-rw-r--r--internal/caddyscript/lib/http.go72
-rw-r--r--internal/caddyscript/lib/lib.go11
-rw-r--r--internal/caddyscript/lib/regex.go50
-rw-r--r--internal/caddyscript/lib/time.go130
-rw-r--r--internal/caddyscript/matcherenv.go18
5 files changed, 0 insertions, 281 deletions
diff --git a/internal/caddyscript/lib/http.go b/internal/caddyscript/lib/http.go
deleted file mode 100644
index 233b43fdd..000000000
--- a/internal/caddyscript/lib/http.go
+++ /dev/null
@@ -1,72 +0,0 @@
-package caddyscript
-
-import (
- "fmt"
- "net/http"
-
- "go.starlark.net/starlark"
-)
-
-// HTTPRequest represents an http request type in caddyscript.
-type HTTPRequest struct{ Req *http.Request }
-
-// AttrNames defines what properties and methods are available on the HTTPRequest type.
-func (r HTTPRequest) AttrNames() []string {
- return []string{"header", "query", "url", "method", "host", "tls"}
-}
-
-func (r HTTPRequest) Freeze() {}
-func (r HTTPRequest) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: HTTPRequest") }
-func (r HTTPRequest) String() string { return fmt.Sprint(r.Req) }
-func (r HTTPRequest) Type() string { return "HTTPRequest" }
-func (r HTTPRequest) Truth() starlark.Bool { return true }
-
-// Header handles returning a header key.
-func (r HTTPRequest) Header(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var key string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &key)
- if err != nil {
- return starlark.None, fmt.Errorf("get request header: %v", err.Error())
- }
-
- return starlark.String(r.Req.Header.Get(key)), nil
-}
-
-// Attr defines what happens when props or methods are called on the HTTPRequest type.
-func (r HTTPRequest) Attr(name string) (starlark.Value, error) {
- switch name {
- case "tls":
- tls := new(starlark.Dict)
- tls.SetKey(starlark.String("cipher_suite"), starlark.MakeUint(uint(r.Req.TLS.CipherSuite)))
- tls.SetKey(starlark.String("did_resume"), starlark.Bool(r.Req.TLS.DidResume))
- tls.SetKey(starlark.String("handshake_complete"), starlark.Bool(r.Req.TLS.HandshakeComplete))
- tls.SetKey(starlark.String("negotiated_protocol"), starlark.String(r.Req.TLS.NegotiatedProtocol))
- tls.SetKey(starlark.String("negotiated_protocol_is_mutual"), starlark.Bool(r.Req.TLS.NegotiatedProtocolIsMutual))
- tls.SetKey(starlark.String("server_name"), starlark.String(r.Req.TLS.ServerName))
- tls.SetKey(starlark.String("version"), starlark.String(r.Req.TLS.Version))
-
- return tls, nil
- case "header":
- b := starlark.NewBuiltin("Header", r.Header)
- b = b.BindReceiver(r)
-
- return b, nil
- case "query":
- qVals := r.Req.URL.Query()
- query := starlark.NewDict(len(qVals))
-
- for k, v := range qVals {
- query.SetKey(starlark.String(k), starlark.String(v[0]))
- }
-
- return query, nil
- case "url":
- return starlark.String(r.Req.URL.Path), nil
- case "method":
- return starlark.String(r.Req.Method), nil
- case "host":
- return starlark.String(r.Req.Host), nil
- }
-
- return nil, nil
-}
diff --git a/internal/caddyscript/lib/lib.go b/internal/caddyscript/lib/lib.go
deleted file mode 100644
index 7853e7a0a..000000000
--- a/internal/caddyscript/lib/lib.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package caddyscript
-
-import (
- "fmt"
-
- "go.starlark.net/starlark"
-)
-
-func invalidReciever(v starlark.Value, want string) (starlark.Value, error) {
- return starlark.None, fmt.Errorf("invalid receiver: receiver set to type %v, want %v", v.Type(), want)
-}
diff --git a/internal/caddyscript/lib/regex.go b/internal/caddyscript/lib/regex.go
deleted file mode 100644
index b151e64f5..000000000
--- a/internal/caddyscript/lib/regex.go
+++ /dev/null
@@ -1,50 +0,0 @@
-package caddyscript
-
-import (
- "fmt"
- "regexp"
-
- "go.starlark.net/starlark"
-)
-
-// Regexp represents a regexp type for caddyscript.
-type Regexp struct{}
-
-// AttrNames defines what properties and methods are available on the Time type.
-func (r Regexp) AttrNames() []string {
- return []string{"match_string"}
-}
-
-// Attr defines what happens when props or methods are called on the Time type.
-func (r Regexp) Attr(name string) (starlark.Value, error) {
- switch name {
- case "match_string":
- b := starlark.NewBuiltin("match_string", r.MatchString)
- b = b.BindReceiver(r)
- return b, nil
- }
-
- return nil, nil
-}
-
-// MatchString reports whether the string s contains any match of the regular expression pattern. More complicated queries need to use Compile and the full Regexp interface.
-func (r Regexp) MatchString(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var pattern, match string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 2, &pattern, &match)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- matched, err := regexp.MatchString(pattern, match)
- if err != nil {
- return starlark.False, fmt.Errorf("matchstring: %v", err.Error())
- }
-
- return starlark.Bool(matched), nil
-}
-
-func (r Regexp) Freeze() {}
-func (r Regexp) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: Regexp") }
-func (r Regexp) String() string { return "Regexp" }
-func (r Regexp) Type() string { return "Regexp" }
-func (r Regexp) Truth() starlark.Bool { return true }
diff --git a/internal/caddyscript/lib/time.go b/internal/caddyscript/lib/time.go
deleted file mode 100644
index 2ab57cc65..000000000
--- a/internal/caddyscript/lib/time.go
+++ /dev/null
@@ -1,130 +0,0 @@
-package caddyscript
-
-import (
- "fmt"
- ti "time"
-
- "go.starlark.net/starlark"
-)
-
-// Time represents a time type for caddyscript.
-type Time struct {
- value int64 // time since epoch in nanoseconds
-}
-
-// AttrNames defines what properties and methods are available on the Time type.
-func (r Time) AttrNames() []string {
- return []string{"now", "parse", "add", "subtract", "minute", "hour", "day", "value"}
-}
-
-// Attr defines what happens when props or methods are called on the Time type.
-func (r Time) Attr(name string) (starlark.Value, error) {
- switch name {
- case "now":
- b := starlark.NewBuiltin("now", r.Now)
- b = b.BindReceiver(r)
- return b, nil
- case "parse_duration":
- b := starlark.NewBuiltin("parse_duration", r.ParseDuration)
- b = b.BindReceiver(r)
- return b, nil
- case "add":
- b := starlark.NewBuiltin("add", r.Add)
- b = b.BindReceiver(r)
- return b, nil
- case "subtract":
- b := starlark.NewBuiltin("subtract", r.Subtract)
- b = b.BindReceiver(r)
- return b, nil
- case "minute":
- b := starlark.NewBuiltin("minute", r.Minute)
- b = b.BindReceiver(r)
- return b, nil
- case "hour":
- b := starlark.NewBuiltin("hour", r.Hour)
- b = b.BindReceiver(r)
- return b, nil
- case "day":
- b := starlark.NewBuiltin("day", r.Day)
- b = b.BindReceiver(r)
- return b, nil
- case "value":
- return starlark.MakeInt64(r.value), nil
- }
-
- return nil, nil
-}
-
-func (r Time) Freeze() {}
-func (r Time) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: Time") }
-func (r Time) String() string { return fmt.Sprint(r.value) }
-func (r Time) Type() string { return "Time" }
-func (r Time) Truth() starlark.Bool { return true }
-
-// Hour returns the current hour of a unix timestamp in range [0, 23].
-func (r Time) Hour(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(t.Hour()), nil
-}
-
-// Minute returns the current minute of the hour for a unix timestamp in range [0, 59].
-func (r Time) Minute(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(t.Minute()), nil
-}
-
-// Day returns the current day in a week of a unix timestamp... [Sunday = 0...]
-func (r Time) Day(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(int(t.Weekday())), nil
-}
-
-// Now returns the current time as a unix timestamp.
-func (r Time) Now(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- val := ti.Now().UnixNano()
- r.value = val
- return r, nil
-}
-
-// ParseDuration parses a go duration string to a time type.
-func (r Time) ParseDuration(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var dur string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &dur)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- if parsed, err := ti.ParseDuration(dur); err == nil {
- val := parsed.Nanoseconds()
- r.value = val
- return r, nil
- }
-
- return starlark.None, fmt.Errorf("time.parse_duration: argument cannot be parsed as a valid go time duration")
-}
-
-// Add adds time to a time type.
-func (r Time) Add(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var t Time
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &t)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- val := r.value + t.value
- r.value = val
- return r, nil
-}
-
-// Subtract adds time to a time type.
-func (r Time) Subtract(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var t Time
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &t)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- val := r.value - t.value
- r.value = val
- return r, nil
-}
diff --git a/internal/caddyscript/matcherenv.go b/internal/caddyscript/matcherenv.go
deleted file mode 100644
index c6c8c0eae..000000000
--- a/internal/caddyscript/matcherenv.go
+++ /dev/null
@@ -1,18 +0,0 @@
-package caddyscript
-
-import (
- "net/http"
-
- caddyscript "bitbucket.org/lightcodelabs/caddy2/internal/caddyscript/lib"
- "go.starlark.net/starlark"
-)
-
-// MatcherEnv sets up the global context for the matcher caddyscript environment.
-func MatcherEnv(r *http.Request) starlark.StringDict {
- env := make(starlark.StringDict)
- env["req"] = caddyscript.HTTPRequest{Req: r}
- env["time"] = caddyscript.Time{}
- env["regexp"] = caddyscript.Regexp{}
-
- return env
-}