Authentication
parent
fec6e3173d
commit
c1c69a05ef
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@ -1,6 +1,6 @@
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# backend-publish
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# backend-publish
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Beep backend accepts PUT requests and publishes a protobuf-ed version to a [NATS](htts://nats.io) queue, like some sort of weird HTTP/NATS converter. Needless to say, relies on a NATS instance being up.
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Beep backend accepts PUT requests and publishes a protobuf-ed version to a [NATS](htts://nats.io) queue, like some sort of weird HTTP/NATS converter. Also handles authentication of said HTTP requests. Needless to say, relies on a NATS instance being up.
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## Quickstart
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## Quickstart
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@ -19,6 +19,8 @@ Flags are supplied to the compiled go program in the form ```-flag=stuff```.
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## API
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## API
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All requests require an ```Authorization: Bearer <token>``` header, with token being obtained from ```backend-login```.
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### Put Bite
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### Put Bite
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```
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```
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24
bite.pb.go
24
bite.pb.go
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@ -24,6 +24,7 @@ type Bite struct {
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Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
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Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
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Start uint64 `protobuf:"varint,2,opt,name=start,proto3" json:"start,omitempty"`
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Start uint64 `protobuf:"varint,2,opt,name=start,proto3" json:"start,omitempty"`
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Data []byte `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
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Data []byte `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
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Client *Client `protobuf:"bytes,4,opt,name=client,proto3" json:"client,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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XXX_sizecache int32 `json:"-"`
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@ -75,6 +76,13 @@ func (m *Bite) GetData() []byte {
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return nil
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return nil
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}
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}
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func (m *Bite) GetClient() *Client {
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if m != nil {
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return m.Client
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}
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return nil
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}
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func init() {
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func init() {
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proto.RegisterType((*Bite)(nil), "main.Bite")
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proto.RegisterType((*Bite)(nil), "main.Bite")
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}
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}
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@ -82,12 +90,14 @@ func init() {
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func init() { proto.RegisterFile("bite.proto", fileDescriptor_e1ec993646b17549) }
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func init() { proto.RegisterFile("bite.proto", fileDescriptor_e1ec993646b17549) }
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var fileDescriptor_e1ec993646b17549 = []byte{
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var fileDescriptor_e1ec993646b17549 = []byte{
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// 105 bytes of a gzipped FileDescriptorProto
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// 139 bytes of a gzipped FileDescriptorProto
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0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4a, 0xca, 0x2c, 0x49,
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0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4a, 0xca, 0x2c, 0x49,
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0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x53, 0x72, 0xe2, 0x62,
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0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x93, 0xe2, 0x49, 0xce,
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0x71, 0xca, 0x2c, 0x49, 0x15, 0x12, 0xe0, 0x62, 0xce, 0x4e, 0xad, 0x94, 0x60, 0x54, 0x60, 0xd4,
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0xc9, 0x4c, 0xcd, 0x2b, 0x81, 0x88, 0x29, 0x65, 0x70, 0xb1, 0x38, 0x65, 0x96, 0xa4, 0x0a, 0x09,
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0xe0, 0x0c, 0x02, 0x31, 0x85, 0x44, 0xb8, 0x58, 0x8b, 0x4b, 0x12, 0x8b, 0x4a, 0x24, 0x98, 0x14,
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0x70, 0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x22,
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0x18, 0x35, 0x58, 0x82, 0x20, 0x1c, 0x21, 0x21, 0x2e, 0x96, 0x94, 0xc4, 0x92, 0x44, 0x09, 0x66,
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0x5c, 0xac, 0xc5, 0x25, 0x89, 0x45, 0x25, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0x2c, 0x41, 0x10, 0x8e,
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0x05, 0x46, 0x0d, 0x9e, 0x20, 0x30, 0x3b, 0x89, 0x0d, 0x6c, 0xa0, 0x31, 0x20, 0x00, 0x00, 0xff,
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0x90, 0x10, 0x17, 0x4b, 0x4a, 0x62, 0x49, 0xa2, 0x04, 0xb3, 0x02, 0xa3, 0x06, 0x4f, 0x10, 0x98,
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0xff, 0x28, 0xbd, 0x24, 0x95, 0x5e, 0x00, 0x00, 0x00,
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0x2d, 0xa4, 0xc2, 0xc5, 0x06, 0x31, 0x53, 0x82, 0x45, 0x81, 0x51, 0x83, 0xdb, 0x88, 0x47, 0x0f,
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0x64, 0x91, 0x9e, 0x33, 0x58, 0x2c, 0x08, 0x2a, 0x97, 0xc4, 0x06, 0xb6, 0xd0, 0x18, 0x10, 0x00,
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0x00, 0xff, 0xff, 0x0a, 0x85, 0x92, 0x1b, 0x92, 0x00, 0x00, 0x00,
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}
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}
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@ -0,0 +1,84 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// source: client.proto
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package main
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import (
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fmt "fmt"
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proto "github.com/golang/protobuf/proto"
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math "math"
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)
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// Reference imports to suppress errors if they are not otherwise used.
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var _ = proto.Marshal
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var _ = fmt.Errorf
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var _ = math.Inf
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the proto package it is being compiled against.
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// A compilation error at this line likely means your copy of the
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// proto package needs to be updated.
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const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
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type Client struct {
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Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
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Client string `protobuf:"bytes,2,opt,name=client,proto3" json:"client,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *Client) Reset() { *m = Client{} }
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func (m *Client) String() string { return proto.CompactTextString(m) }
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func (*Client) ProtoMessage() {}
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func (*Client) Descriptor() ([]byte, []int) {
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return fileDescriptor_014de31d7ac8c57c, []int{0}
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}
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func (m *Client) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_Client.Unmarshal(m, b)
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}
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func (m *Client) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_Client.Marshal(b, m, deterministic)
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}
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func (m *Client) XXX_Merge(src proto.Message) {
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xxx_messageInfo_Client.Merge(m, src)
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}
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func (m *Client) XXX_Size() int {
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return xxx_messageInfo_Client.Size(m)
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}
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func (m *Client) XXX_DiscardUnknown() {
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xxx_messageInfo_Client.DiscardUnknown(m)
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}
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var xxx_messageInfo_Client proto.InternalMessageInfo
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func (m *Client) GetKey() string {
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if m != nil {
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return m.Key
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}
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return ""
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}
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func (m *Client) GetClient() string {
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if m != nil {
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return m.Client
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}
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return ""
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}
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func init() {
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proto.RegisterType((*Client)(nil), "main.Client")
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}
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func init() { proto.RegisterFile("client.proto", fileDescriptor_014de31d7ac8c57c) }
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var fileDescriptor_014de31d7ac8c57c = []byte{
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// 83 bytes of a gzipped FileDescriptorProto
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0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x49, 0xce, 0xc9, 0x4c,
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0xcd, 0x2b, 0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x53, 0x32,
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0xe2, 0x62, 0x73, 0x06, 0x8b, 0x0a, 0x09, 0x70, 0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30,
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0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x62, 0x5c, 0x6c, 0x10, 0x1d, 0x12, 0x4c, 0x60, 0x41, 0x28,
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0x2f, 0x89, 0x0d, 0x6c, 0x80, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0x95, 0x71, 0x3f, 0xbd, 0x50,
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0x00, 0x00, 0x00,
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}
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33
main.go
33
main.go
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@ -11,21 +11,28 @@ import (
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"github.com/golang/protobuf/proto"
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"github.com/golang/protobuf/proto"
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"github.com/julienschmidt/httprouter"
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"github.com/julienschmidt/httprouter"
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"github.com/nats-io/go-nats"
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"github.com/nats-io/go-nats"
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"github.com/dgrijalva/jwt-go"
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"github.com/aiden0z/go-jwt-middleware"
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)
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)
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const MaxBiteSize = 1024 * 1024 * 10
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const MaxBiteSize = 1024 * 1024 * 10
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var listen string
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var listen string
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var natsHost string
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var natsHost string
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var secret []byte
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var nats_conn *nats.Conn
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var nats_conn *nats.Conn
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func main() {
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func main() {
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// Parse flags
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// Parse flags
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var s string
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flag.StringVar(&listen, "listen", ":8080", "host and port to listen on")
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flag.StringVar(&listen, "listen", ":8080", "host and port to listen on")
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flag.StringVar(&natsHost, "nats", "nats://localhost:4222", "host and port of NATS")
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flag.StringVar(&natsHost, "nats", "nats://localhost:4222", "host and port of NATS")
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flag.StringVar(&s, "secret", "secret", "JWT secret")
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flag.Parse()
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flag.Parse()
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secret = []byte(s)
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//NATS
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//NATS
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n, err := nats.Connect(natsHost)
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n, err := nats.Connect(natsHost)
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if err != nil {
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if err != nil {
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}
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}
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nats_conn = n
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nats_conn = n
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// JWT Middleware
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jwtMiddleware := jwtmiddleware.New(jwtmiddleware.Options {
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ValidationKeyGetter: func(token *jwt.Token) (interface{}, error) {
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return secret, nil
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},
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SigningMethod: jwt.SigningMethodHS256,
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})
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// Routes
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// Routes
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router := httprouter.New()
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router := httprouter.New()
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// Start server
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// Start server
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log.Printf("starting server on %s", listen)
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log.Printf("starting server on %s", listen)
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log.Fatal(http.ListenAndServe(listen, router))
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log.Fatal(http.ListenAndServe(listen, jwtMiddleware.Handler(router)))
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}
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}
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// TODO: ensure security of regexp
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// TODO: ensure security of regexp
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@ -58,6 +73,13 @@ func ParseStartString(start string) (uint64, error) {
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// Route handlers
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// Route handlers
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func PutBite(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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func PutBite(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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user := r.Context().Value("user")
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userClaims := user.(*jwt.Token).Claims.(jwt.MapClaims)
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client := Client {
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Key: userClaims["id"].(string),
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Client: userClaims["client"].(string),
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}
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start, err := ParseStartString(p.ByName("start"))
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start, err := ParseStartString(p.ByName("start"))
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if err != nil {
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if err != nil {
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http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
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http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
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Start: start,
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Start: start,
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Key: key,
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Key: key,
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Data: body,
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Data: body,
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Client: &client,
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}
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}
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out, err := proto.Marshal(&b)
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out, err := proto.Marshal(&b)
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if err != nil {
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if err != nil {
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@ -94,6 +117,13 @@ func PutBite(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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}
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}
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func PutBiteUser(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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func PutBiteUser(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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user := r.Context().Value("user")
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userClaims := user.(*jwt.Token).Claims.(jwt.MapClaims)
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client := Client {
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Key: userClaims["id"].(string),
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Client: userClaims["client"].(string),
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}
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start, err := ParseStartString(p.ByName("start"))
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start, err := ParseStartString(p.ByName("start"))
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if err != nil {
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if err != nil {
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http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
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http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
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@ -117,6 +147,7 @@ func PutBiteUser(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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Start: start,
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Start: start,
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Key: key,
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Key: key,
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Data: body,
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Data: body,
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Client: &client,
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}
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}
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out, err := proto.Marshal(&b)
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out, err := proto.Marshal(&b)
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if err != nil {
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if err != nil {
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Loading…
Reference in New Issue