Integration with artifacts enabled go-sdk

go.mod

@@ -5,15 +5,15 @@ go 1.21
 require (
 	github.com/Masterminds/semver v1.5.0
 	github.com/docker/go-units v0.5.0
-	github.com/go-openapi/runtime v0.27.2
-	github.com/go-openapi/strfmt v0.22.2
+	github.com/go-openapi/runtime v0.28.0
+	github.com/go-openapi/strfmt v0.23.0
 	github.com/goccy/go-yaml v1.10.0
 	github.com/golang/protobuf v1.5.4
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/nsf/jsondiff v0.0.0-20210926074059-1e845ec5d249
 	github.com/oklog/run v1.1.0
 	github.com/panta/machineid v1.0.2
-	github.com/signadot/go-sdk v0.3.8-0.20240305145805-1e090df8c731
+	github.com/signadot/go-sdk v0.3.8-0.20240514201336-f8c37ac3c72e
 	github.com/signadot/libconnect v0.1.1-0.20240306100356-4c865b888453
 	github.com/spf13/cobra v1.6.0
 	github.com/spf13/viper v1.11.0
@@ -38,7 +38,7 @@ require (
 	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
 	github.com/golang-jwt/jwt/v4 v4.2.0 // indirect
 	github.com/mwitkow/grpc-proxy v0.0.0-20230212185441-f345521cb9c9 // indirect
-	golang.org/x/sync v0.6.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240304212257-790db918fca8 // indirect
 	k8s.io/kubectl v0.25.12 // indirect
 )
@@ -51,14 +51,14 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-openapi/analysis v0.22.3 // indirect
-	github.com/go-openapi/errors v0.21.1 // indirect
-	github.com/go-openapi/jsonpointer v0.20.3 // indirect
-	github.com/go-openapi/jsonreference v0.20.5 // indirect
-	github.com/go-openapi/loads v0.21.6 // indirect
-	github.com/go-openapi/spec v0.20.15 // indirect
-	github.com/go-openapi/swag v0.22.10 // indirect
-	github.com/go-openapi/validate v0.23.2 // indirect
+	github.com/go-openapi/analysis v0.23.0 // indirect
+	github.com/go-openapi/errors v0.22.0 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
+	github.com/go-openapi/jsonreference v0.21.0 // indirect
+	github.com/go-openapi/loads v0.22.0 // indirect
+	github.com/go-openapi/spec v0.21.0 // indirect
+	github.com/go-openapi/swag v0.23.0 // indirect
+	github.com/go-openapi/validate v0.24.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/gnostic v0.5.7-v3refs // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
@@ -90,10 +90,10 @@ require (
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.4.2 // indirect
-	go.mongodb.org/mongo-driver v1.14.0 // indirect
-	go.opentelemetry.io/otel v1.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.24.0 // indirect
-	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	go.mongodb.org/mongo-driver v1.15.0 // indirect
+	go.opentelemetry.io/otel v1.26.0 // indirect
+	go.opentelemetry.io/otel/metric v1.26.0 // indirect
+	go.opentelemetry.io/otel/trace v1.26.0 // indirect
 	golang.org/x/crypto v0.21.0 // indirect
 	golang.org/x/oauth2 v0.16.0 // indirect
 	golang.org/x/sys v0.18.0 // indirect

go.sum

@@ -105,26 +105,26 @@ github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
 github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
-github.com/go-openapi/analysis v0.22.3 h1:JfHesJsGyiNUlcDuuE1wg9QVQmXd6iB/TKCmHz9+P2U=
-github.com/go-openapi/analysis v0.22.3/go.mod h1:y2vjQNdRVOg0gG88n7gBGKWm3yjNOlaTVkxBLHaNlts=
-github.com/go-openapi/errors v0.21.1 h1:rVisxQPdETctjlYntm0Ek4dKf68nAQocCloCT50vWuI=
-github.com/go-openapi/errors v0.21.1/go.mod h1:LyiY9bgc7AVVh6wtVvMYEyoj3KJYNoRw92mmvnMWgj8=
-github.com/go-openapi/jsonpointer v0.20.3 h1:jykzYWS/kyGtsHfRt6aV8JTB9pcQAXPIA7qlZ5aRlyk=
-github.com/go-openapi/jsonpointer v0.20.3/go.mod h1:c7l0rjoouAuIxCm8v/JWKRgMjDG/+/7UBWsXMrv6PsM=
-github.com/go-openapi/jsonreference v0.20.5 h1:hutI+cQI+HbSQaIGSfsBsYI0pHk+CATf8Fk5gCSj0yI=
-github.com/go-openapi/jsonreference v0.20.5/go.mod h1:thAqAp31UABtI+FQGKAQfmv7DbFpKNUlva2UPCxKu2Y=
-github.com/go-openapi/loads v0.21.6 h1:qo9Ow4mbOe+epbJcFxPSYKVvPgHT+vvZRNC2BRatEeE=
-github.com/go-openapi/loads v0.21.6/go.mod h1:eEquguZx+S9eigxJ7QhrzfhW1Me47n54wlHX9RK8to4=
-github.com/go-openapi/runtime v0.27.2 h1:AOvytl8s9DzL7B27r6dZ4sqjVOJT6/3LzKeZoDIAh+g=
-github.com/go-openapi/runtime v0.27.2/go.mod h1:a5AkfzISU/Iwq51ZiQLM+oNRDwqC9RtlSt57xUSyZhg=
-github.com/go-openapi/spec v0.20.15 h1:8bDcVxF607pTh9NpPwgsH4J5Uhh5mV5XoWnkurdiY+U=
-github.com/go-openapi/spec v0.20.15/go.mod h1:o0upgqg5uYFG7O5mADrDVmSG3Wa6y6OLhwiCqQ+sTv4=
-github.com/go-openapi/strfmt v0.22.2 h1:DPYOrm6gexCfZZfXUaXFS4+Jw6HAaIIG0SZ5630f8yw=
-github.com/go-openapi/strfmt v0.22.2/go.mod h1:HB/b7TCm91rno75Dembc1dFW/0FPLk5CEXsoF9ReNc4=
-github.com/go-openapi/swag v0.22.10 h1:4y86NVn7Z2yYd6pfS4Z+Nyh3aAUL3Nul+LMbhFKy0gA=
-github.com/go-openapi/swag v0.22.10/go.mod h1:Cnn8BYtRlx6BNE3DPN86f/xkapGIcLWzh3CLEb4C1jI=
-github.com/go-openapi/validate v0.23.2 h1:dSV8fmCwFwTE6TYGVmWtpWN9aOTsidzcBsB2qPohZYI=
-github.com/go-openapi/validate v0.23.2/go.mod h1:FencnMQqop3HPZk+wIkLsQHgOKP1EDAgF2LZDW7fWr8=
+github.com/go-openapi/analysis v0.23.0 h1:aGday7OWupfMs+LbmLZG4k0MYXIANxcuBTYUC03zFCU=
+github.com/go-openapi/analysis v0.23.0/go.mod h1:9mz9ZWaSlV8TvjQHLl2mUW2PbZtemkE8yA5v22ohupo=
+github.com/go-openapi/errors v0.22.0 h1:c4xY/OLxUBSTiepAg3j/MHuAv5mJhnf53LLMWFB+u/w=
+github.com/go-openapi/errors v0.22.0/go.mod h1:J3DmZScxCDufmIMsdOuDHxJbdOGC0xtUynjIx092vXE=
+github.com/go-openapi/jsonpointer v0.21.0 h1:YgdVicSA9vH5RiHs9TZW5oyafXZFc6+2Vc1rr/O9oNQ=
+github.com/go-openapi/jsonpointer v0.21.0/go.mod h1:IUyH9l/+uyhIYQ/PXVA41Rexl+kOkAPDdXEYns6fzUY=
+github.com/go-openapi/jsonreference v0.21.0 h1:Rs+Y7hSXT83Jacb7kFyjn4ijOuVGSvOdF2+tg1TRrwQ=
+github.com/go-openapi/jsonreference v0.21.0/go.mod h1:LmZmgsrTkVg9LG4EaHeY8cBDslNPMo06cago5JNLkm4=
+github.com/go-openapi/loads v0.22.0 h1:ECPGd4jX1U6NApCGG1We+uEozOAvXvJSF4nnwHZ8Aco=
+github.com/go-openapi/loads v0.22.0/go.mod h1:yLsaTCS92mnSAZX5WWoxszLj0u+Ojl+Zs5Stn1oF+rs=
+github.com/go-openapi/runtime v0.28.0 h1:gpPPmWSNGo214l6n8hzdXYhPuJcGtziTOgUpvsFWGIQ=
+github.com/go-openapi/runtime v0.28.0/go.mod h1:QN7OzcS+XuYmkQLw05akXk0jRH/eZ3kb18+1KwW9gyc=
+github.com/go-openapi/spec v0.21.0 h1:LTVzPc3p/RzRnkQqLRndbAzjY0d0BCL72A6j3CdL9ZY=
+github.com/go-openapi/spec v0.21.0/go.mod h1:78u6VdPw81XU44qEWGhtr982gJ5BWg2c0I5XwVMotYk=
+github.com/go-openapi/strfmt v0.23.0 h1:nlUS6BCqcnAk0pyhi9Y+kdDVZdZMHfEKQiS4HaMgO/c=
+github.com/go-openapi/strfmt v0.23.0/go.mod h1:NrtIpfKtWIygRkKVsxh7XQMDQW5HKQl6S5ik2elW+K4=
+github.com/go-openapi/swag v0.23.0 h1:vsEVJDUo2hPJ2tu0/Xc+4noaxyEffXNIs3cOULZ+GrE=
+github.com/go-openapi/swag v0.23.0/go.mod h1:esZ8ITTYEsH1V2trKHjAN8Ai7xHb8RV+YSZ577vPjgQ=
+github.com/go-openapi/validate v0.24.0 h1:LdfDKwNbpB6Vn40xhTdNZAnfLECL81w+VX3BumrGD58=
+github.com/go-openapi/validate v0.24.0/go.mod h1:iyeX1sEufmv3nPbBdX3ieNviWnOZaJ1+zquzJEf2BAQ=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
@@ -298,8 +298,10 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
 github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/signadot/go-sdk v0.3.8-0.20240305145805-1e090df8c731 h1:xTURa+zNgG35vl7EyXaPQmdtjpuHIVXUUQs54yZ4UNk=
-github.com/signadot/go-sdk v0.3.8-0.20240305145805-1e090df8c731/go.mod h1:4dd8bmJ0zIyLqeZWwfpW2SAkdqdoQ6X7gIW7/PTjP+s=
+github.com/signadot/go-sdk v0.3.8-0.20240514115106-afd906e78099 h1:BjcaLV9xxB7J5F8UW72Y1bUUVe1k2p5XONpXbjPaEN8=
+github.com/signadot/go-sdk v0.3.8-0.20240514115106-afd906e78099/go.mod h1:dgIOK+FoU5oEWHXYFI4diXJtBLVJTWsivUl7u8D5eCQ=
+github.com/signadot/go-sdk v0.3.8-0.20240514201336-f8c37ac3c72e h1:yfgTUgk4TtvZx7OGrBxY8HN4WTi0098p6m//8/eiJrE=
+github.com/signadot/go-sdk v0.3.8-0.20240514201336-f8c37ac3c72e/go.mod h1:dgIOK+FoU5oEWHXYFI4diXJtBLVJTWsivUl7u8D5eCQ=
 github.com/signadot/libconnect v0.1.1-0.20240306100356-4c865b888453 h1:omG9Iuz5vO0wNvpX/o1sAu+yuHnjHp6okvV9dDRCcd4=
 github.com/signadot/libconnect v0.1.1-0.20240306100356-4c865b888453/go.mod h1:hS/87oYNXxPg5+sSQuHnQgc8q1xEsBIExnbLEeC46+8=
 github.com/spf13/afero v1.9.5 h1:stMpOSZFs//0Lv29HduCmli3GUfpFoF3Y1Q/aXj/wVM=
@@ -339,22 +341,22 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-go.mongodb.org/mongo-driver v1.14.0 h1:P98w8egYRjYe3XDjxhYJagTokP/H6HzlsnojRgZRd80=
-go.mongodb.org/mongo-driver v1.14.0/go.mod h1:Vzb0Mk/pa7e6cWw85R4F/endUC3u0U9jGcNU603k65c=
+go.mongodb.org/mongo-driver v1.15.0 h1:rJCKC8eEliewXjZGf0ddURtl7tTVy1TK3bfl0gkUSLc=
+go.mongodb.org/mongo-driver v1.15.0/go.mod h1:Vzb0Mk/pa7e6cWw85R4F/endUC3u0U9jGcNU603k65c=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
-go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
-go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
-go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
-go.opentelemetry.io/otel/metric v1.24.0/go.mod h1:VYhLe1rFfxuTXLgj4CBiyz+9WYBA8pNGJgDcSFRKBco=
-go.opentelemetry.io/otel/sdk v1.17.0 h1:FLN2X66Ke/k5Sg3V623Q7h7nt3cHXaW1FOvKKrW0IpE=
-go.opentelemetry.io/otel/sdk v1.17.0/go.mod h1:U87sE0f5vQB7hwUoW98pW5Rz4ZDuCFBZFNUBlSgmDFQ=
-go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
-go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
+go.opentelemetry.io/otel v1.26.0 h1:LQwgL5s/1W7YiiRwxf03QGnWLb2HW4pLiAhaA5cZXBs=
+go.opentelemetry.io/otel v1.26.0/go.mod h1:UmLkJHUAidDval2EICqBMbnAd0/m2vmpf/dAM+fvFs4=
+go.opentelemetry.io/otel/metric v1.26.0 h1:7S39CLuY5Jgg9CrnA9HHiEjGMF/X2VHvoXGgSllRz30=
+go.opentelemetry.io/otel/metric v1.26.0/go.mod h1:SY+rHOI4cEawI9a7N1A4nIg/nTQXe1ccCNWYOJUrpX4=
+go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=
+go.opentelemetry.io/otel/sdk v1.24.0/go.mod h1:KVrIYw6tEubO9E96HQpcmpTKDVn9gdv35HoYiQWGDFg=
+go.opentelemetry.io/otel/trace v1.26.0 h1:1ieeAUb4y0TE26jUFrCIXKpTuVK7uJGN9/Z/2LP5sQA=
+go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZuWCBllGV2U2y0=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -460,8 +462,8 @@ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
-golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

internal/config/api.go

@@ -4,14 +4,10 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"net/http"
-	"net/url"
 
-	oaclient "github.com/go-openapi/runtime/client"
 	"github.com/signadot/cli/internal/buildinfo"
-	"github.com/signadot/cli/internal/hack"
 	"github.com/signadot/go-sdk/client"
-	"github.com/signadot/libconnect/common"
+	"github.com/signadot/go-sdk/transport"
 	"github.com/spf13/viper"
 	"gopkg.in/yaml.v2"
 )
@@ -73,45 +69,30 @@ func (a *API) InitAPIConfig() error {
 }
 
 func (a *API) InitAPITransport(apiKey string) error {
-
-	tc := client.DefaultTransportConfig()
-
 	// Allow API URL to be overridden (e.g. for talking to dev/staging).
 	if apiURL := viper.GetString("api_url"); apiURL != "" {
-		u, err := url.Parse(apiURL)
-		if err != nil {
-			return fmt.Errorf("invalid api_url: %w", err)
-		}
-		tc.Host = u.Host
-		tc.Schemes = []string{u.Scheme}
 		a.APIURL = apiURL
 
 	} else {
 		a.APIURL = "https://api.signadot.com"
 	}
-
-	// Add auth info to every request.
-	transport := oaclient.New(tc.Host, tc.BasePath, tc.Schemes)
-	transport.DefaultAuthentication = oaclient.APIKeyAuth(common.APIKeyHeader, "header", apiKey)
-	transport.SetDebug(a.Debug)
-
-	// Add User-Agent to every request
-	transport.Transport = &userAgent{
-		inner: transport.Transport,
-		agent: fmt.Sprintf("signadot-cli:%s", buildinfo.Version),
+	// Allow defining a custom URL for artifacts (useful for local development).
+	// Empty means using the API URL from above for accessing artifacts.
+	artifactsAPIURL := viper.GetString("artifacts_api_url")
+
+	// init API transport
+	transport, err := transport.InitAPITransport(&transport.APIConfig{
+		APIKey:          apiKey,
+		APIURL:          a.APIURL,
+		ArtifactsAPIURL: artifactsAPIURL,
+		UserAgent:       fmt.Sprintf("signadot-cli:%s", buildinfo.Version),
+		Debug:           a.Debug,
+	})
+	if err != nil {
+		return err
 	}
 
-	a.Client = client.New(hack.FixAPIErrors(transport), nil)
-
+	// create an API client
+	a.Client = client.New(transport, nil)
 	return nil
 }
-
-type userAgent struct {
-	inner http.RoundTripper
-	agent string
-}
-
-func (ua *userAgent) RoundTrip(r *http.Request) (*http.Response, error) {
-	r.Header.Set("User-Agent", ua.agent)
-	return ua.inner.RoundTrip(r)
-}