grpc

# Conflicts:
#	go.sum

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 .idea/
 main
 imgproxy

Dockerfile

@@ -0,0 +1,21 @@
+FROM siteworxpro/golang:1.23.3 AS build
+
+WORKDIR /app
+
+ADD . .
+
+ENV GOPRIVATE=git.s.int
+ENV GOPROXY=direct
+ENV CGO_ENABLED=0
+
+RUN go mod tidy && go build -o imgproxy .
+
+FROM alpine AS runtime
+
+EXPOSE 9000
+
+WORKDIR /app
+
+COPY --from=build /app/imgproxy /app/imgproxy
+
+ENTRYPOINT ["/app/imgproxy", "grpc"]

README.md

@@ -106,3 +106,31 @@ generate a url with a specified format
 
 https://i.fooo.com/UMkz4OUNw6P9ShLdewuvW3ValMgCt263vZzU5gN57WQ/h:200/sm:1/enc/ECYxMeVBTjRxB7F-jdQ7W_-Fnv4YbmSJIKie-Hdtxd9vsmEKjU1YuWVSzdN97Mod.bmp
 ```
+## decryption
+
+if you need to decrypt a url you have already created just copy the encrypted portion of the url
+
+```shell
+./imgproxy decrypt -u ECYxMeVBTjRxB7F-jdQ7W_-Fnv4YbmSJIKie-Hdtxd9vsmEKjU1YuWVSzdN97Mod
+```
+
+## web service
+you can also serve request via a web request
+
+```shell
+./imgproxy server
+```
+
+```shell
+curl --location 'http://localhost:8080/generate' \
+--header 'Content-Type: application/json' \
+--data '{
+    "image": "s3://my.image.bucket/C81A0923.jpg",
+    "params": [
+        "q:40",
+        "w:400"
+    ],
+    "format": "bmp"
+}'
+```
+`https://i.fooo.com/UMkz4OUNw6P9ShLdewuvW3ValMgCt263vZzU5gN57WQ/h:200/sm:1/enc/ECYxMeVBTjRxB7F-jdQ7W_-Fnv4YbmSJIKie-Hdtxd9vsmEKjU1YuWVSzdN97Mod.bmp`

Taskfile.yaml

@@ -0,0 +1,7 @@
+version: '3'
+
+tasks:
+  proto-build:
+    cmds:
+      - protoc --go_out=grpc --proto_path=grpc --go_opt=paths=source_relative --php_out=grpc/php/src --go-grpc_out=grpc --go-grpc_opt=paths=source_relative $(find grpc -iname "*.proto")
+    silent: true

build.sh

@@ -8,7 +8,7 @@ do
 
     if [[ ${arrIN[0]} == 'linux' || ${arrIN[0]} == 'darwin'  || ${arrIN[0]} == 'freebsd' || ${arrIN[0]} == 'windows' ]]; then
       echo "Building $distro..."
-      GOOS=${arrIN[0]} GOARCH=${arrIN[1]} go build --ldflags="-X 'main.Version=$(git describe --tags --abbrev=0)'" -o "dist/img-proxy-url-generator_${arrIN[0]}_${arrIN[1]}"
+      GOOS=${arrIN[0]} GOARCH=${arrIN[1]} GO111MODULE=on CGO_ENABLED=0 go build --ldflags="-X 'main.Version=$(git describe --tags --abbrev=0)'" -o "dist/img-proxy-url-generator_${arrIN[0]}_${arrIN[1]}"
       gpg --detach-sign "dist/img-proxy-url-generator_${arrIN[0]}_${arrIN[1]}"
     fi
 done

generator/crypt.go

@@ -5,6 +5,7 @@ import (
 	"crypto/aes"
 	"crypto/cipher"
 	"crypto/rand"
+	"encoding/base64"
 	"io"
 )
 
@@ -14,6 +15,26 @@ func pkcs7pad(data []byte, blockSize int) []byte {
 	return append(data, padding...)
 }
 
+func (g *Generator) Decrypt(s string) (string, error) {
+	c, err := aes.NewCipher(g.config.encryptionKeyBin)
+	if err != nil {
+		return "", err
+	}
+
+	decoded, err := base64.RawURLEncoding.DecodeString(s)
+	if err != nil {
+		return "", err
+	}
+
+	iv := decoded[:aes.BlockSize]
+	cryptText := decoded[aes.BlockSize:]
+	cbc := cipher.NewCBCDecrypter(c, iv)
+
+	cbc.CryptBlocks(cryptText, cryptText)
+
+	return string(cryptText), err
+}
+
 func (g *Generator) generateBaseAesEncUrl(file []byte) (string, error) {
 	c, err := aes.NewCipher(g.config.encryptionKeyBin)
 	if err != nil {

generator/format.go

@@ -18,7 +18,8 @@ const (
 )
 
 func (g *Generator) StringToFormat(string string) (Format, error) {
-	switch strings.ToLower(string) {
+	s := strings.ToLower(string)
+	switch s {
 	case "jpg":
 		return JPG, nil
 	case "jpeg":
@@ -33,6 +34,8 @@ func (g *Generator) StringToFormat(string string) (Format, error) {
 		return GIF, nil
 	case "ico":
 		return ICO, nil
+	case "def":
+	case "default":
 	case "":
 		return DEF, nil
 	}

go.mod

@@ -1,25 +1,30 @@
 module github.com/siteworxpro/img-proxy-url-generator
 
-go 1.22.5
+go 1.23.3
 
 require (
-	github.com/aws/aws-sdk-go v1.54.19
+	github.com/aws/aws-sdk-go v1.55.5
-	github.com/bigkevmcd/go-configparser v0.0.0-20240624060122-ccd05f93a9d2
+	github.com/bigkevmcd/go-configparser v0.0.0-20240808124832-fc81059ea0bd
-	github.com/charmbracelet/lipgloss v0.12.1
+	github.com/charmbracelet/lipgloss v1.0.0
-	github.com/urfave/cli/v2 v2.27.2
+	github.com/urfave/cli/v2 v2.27.5
+	google.golang.org/grpc v1.68.0
+	google.golang.org/protobuf v1.35.2
 )
 
 require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/charmbracelet/x/ansi v0.1.4 // indirect
+	github.com/charmbracelet/x/ansi v0.4.5 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
-	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/net v0.31.0 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/text v0.20.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241113202542-65e8d215514f // indirect
 )

go.sum

@@ -1,23 +1,21 @@
-github.com/aws/aws-sdk-go v1.54.18 h1:t8DGtN8A2wEiazoJxeDbfPsbxCKtjoRLuO7jBSgJzo4=
+github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
-github.com/aws/aws-sdk-go v1.54.18/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
+github.com/aws/aws-sdk-go v1.55.5/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
-github.com/aws/aws-sdk-go v1.54.19 h1:tyWV+07jagrNiCcGRzRhdtVjQs7Vy41NwsuOcl0IbVI=
-github.com/aws/aws-sdk-go v1.54.19/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
-github.com/bigkevmcd/go-configparser v0.0.0-20230427073640-c6b631f70126 h1:uru++pUKoS/yYU3Ohq9VItZdK/cT7FFJH/UUjOlxc+s=
+github.com/bigkevmcd/go-configparser v0.0.0-20240808124832-fc81059ea0bd h1:MsTk4yo6KVYdulsDscuH4AwiZN1CyuCJAg59EWE7HPQ=
-github.com/bigkevmcd/go-configparser v0.0.0-20230427073640-c6b631f70126/go.mod h1:zqqfbfnDeSdRs1WihmMjSbhb2Ptw8Jbus831xoqiIec=
+github.com/bigkevmcd/go-configparser v0.0.0-20240808124832-fc81059ea0bd/go.mod h1:vzEQfW+A1T+AMJmTIX+SXNLNECHOM7GEinHhw0IjykI=
-github.com/bigkevmcd/go-configparser v0.0.0-20240624060122-ccd05f93a9d2 h1:2qnRmzKO1fVs2UOqyt6tRMpVB8FrOnx8IG8C2lK0cjU=
+github.com/charmbracelet/lipgloss v1.0.0 h1:O7VkGDvqEdGi93X+DeqsQ7PKHDgtQfF8j8/O2qFMQNg=
-github.com/bigkevmcd/go-configparser v0.0.0-20240624060122-ccd05f93a9d2/go.mod h1:vzEQfW+A1T+AMJmTIX+SXNLNECHOM7GEinHhw0IjykI=
+github.com/charmbracelet/lipgloss v1.0.0/go.mod h1:U5fy9Z+C38obMs+T+tJqst9VGzlOYGj4ri9reL3qUlo=
-github.com/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMtwg/AFW3s=
+github.com/charmbracelet/x/ansi v0.4.5 h1:LqK4vwBNaXw2AyGIICa5/29Sbdq58GbGdFngSexTdRM=
-github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
+github.com/charmbracelet/x/ansi v0.4.5/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
-github.com/charmbracelet/lipgloss v0.12.1 h1:/gmzszl+pedQpjCOH+wFkZr/N90Snz40J/NR7A0zQcs=
+github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB0alcyc=
-github.com/charmbracelet/lipgloss v0.12.1/go.mod h1:V2CiwIuhx9S1S1ZlADfOj9HmxeMAORuz5izHb0zGbB8=
+github.com/cpuguy83/go-md2man/v2 v2.0.5/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
-github.com/charmbracelet/x/ansi v0.1.4 h1:IEU3D6+dWwPSgZ6HBH+v6oUuZ/nVawMiWj5831KfiLM=
-github.com/charmbracelet/x/ansi v0.1.4/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
-github.com/cpuguy83/go-md2man/v2 v2.0.4 h1:wfIWP927BUkWJb2NmU/kNDYIBTh/ziUX91+lVfRxZq4=
-github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
@@ -30,33 +28,35 @@ github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
-github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
-github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
 github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
 github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/urfave/cli/v2 v2.27.2 h1:6e0H+AkS+zDckwPCUrZkKX38mRaau4nL2uipkJpbkcI=
+github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
-github.com/urfave/cli/v2 v2.27.2/go.mod h1:g0+79LmHHATl7DAcHO99smiR/T7uGLw84w8Y42x+4eM=
+github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
-github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913 h1:+qGGcbkzsfDQNPPe9UDgpxAWQrhbbBXOYJFQDq/dtJw=
-github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913/go.mod h1:4aEEwZQutDLsQv2Deui4iYQ6DWTxR14g6m8Wv88+Xqk=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
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 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241113202542-65e8d215514f h1:C1QccEa9kUwvMgEUORqQD9S17QesQijxjZ84sO82mfo=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241113202542-65e8d215514f/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
+google.golang.org/grpc v1.68.0 h1:aHQeeJbo8zAkAa3pRzrVjZlbz6uSfeOXlJNQM0RAbz0=
+google.golang.org/grpc v1.68.0/go.mod h1:fmSPC5AsjSBCK54MyHRx48kpOti1/jRfOlwEWywNjWA=
+google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
+google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

grpc/imgurl.pb.go

@@ -0,0 +1,304 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.34.1
+// 	protoc        v5.28.3
+// source: imgurl.proto
+
+package grpc
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Format int32
+
+const (
+	Format_JPG  Format = 0
+	Format_PNG  Format = 1
+	Format_BMP  Format = 2
+	Format_WEBP Format = 3
+	Format_GIF  Format = 4
+	Format_ICO  Format = 5
+)
+
+// Enum value maps for Format.
+var (
+	Format_name = map[int32]string{
+		0: "JPG",
+		1: "PNG",
+		2: "BMP",
+		3: "WEBP",
+		4: "GIF",
+		5: "ICO",
+	}
+	Format_value = map[string]int32{
+		"JPG":  0,
+		"PNG":  1,
+		"BMP":  2,
+		"WEBP": 3,
+		"GIF":  4,
+		"ICO":  5,
+	}
+)
+
+func (x Format) Enum() *Format {
+	p := new(Format)
+	*p = x
+	return p
+}
+
+func (x Format) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (Format) Descriptor() protoreflect.EnumDescriptor {
+	return file_imgurl_proto_enumTypes[0].Descriptor()
+}
+
+func (Format) Type() protoreflect.EnumType {
+	return &file_imgurl_proto_enumTypes[0]
+}
+
+func (x Format) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use Format.Descriptor instead.
+func (Format) EnumDescriptor() ([]byte, []int) {
+	return file_imgurl_proto_rawDescGZIP(), []int{0}
+}
+
+type UrlRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Image  string   `protobuf:"bytes,1,opt,name=image,proto3" json:"image,omitempty"`
+	Params []string `protobuf:"bytes,2,rep,name=params,proto3" json:"params,omitempty"`
+	Format *Format  `protobuf:"varint,3,opt,name=format,proto3,enum=Format,oneof" json:"format,omitempty"`
+}
+
+func (x *UrlRequest) Reset() {
+	*x = UrlRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_imgurl_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UrlRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UrlRequest) ProtoMessage() {}
+
+func (x *UrlRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_imgurl_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UrlRequest.ProtoReflect.Descriptor instead.
+func (*UrlRequest) Descriptor() ([]byte, []int) {
+	return file_imgurl_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *UrlRequest) GetImage() string {
+	if x != nil {
+		return x.Image
+	}
+	return ""
+}
+
+func (x *UrlRequest) GetParams() []string {
+	if x != nil {
+		return x.Params
+	}
+	return nil
+}
+
+func (x *UrlRequest) GetFormat() Format {
+	if x != nil && x.Format != nil {
+		return *x.Format
+	}
+	return Format_JPG
+}
+
+type UrlResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+}
+
+func (x *UrlResponse) Reset() {
+	*x = UrlResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_imgurl_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UrlResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UrlResponse) ProtoMessage() {}
+
+func (x *UrlResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_imgurl_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UrlResponse.ProtoReflect.Descriptor instead.
+func (*UrlResponse) Descriptor() ([]byte, []int) {
+	return file_imgurl_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *UrlResponse) GetUrl() string {
+	if x != nil {
+		return x.Url
+	}
+	return ""
+}
+
+var File_imgurl_proto protoreflect.FileDescriptor
+
+var file_imgurl_proto_rawDesc = []byte{
+	0x0a, 0x0c, 0x69, 0x6d, 0x67, 0x75, 0x72, 0x6c, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x6b,
+	0x0a, 0x0a, 0x55, 0x72, 0x6c, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x14, 0x0a, 0x05,
+	0x69, 0x6d, 0x61, 0x67, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x69, 0x6d, 0x61,
+	0x67, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x18, 0x02, 0x20, 0x03,
+	0x28, 0x09, 0x52, 0x06, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x12, 0x24, 0x0a, 0x06, 0x66, 0x6f,
+	0x72, 0x6d, 0x61, 0x74, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x07, 0x2e, 0x46, 0x6f, 0x72,
+	0x6d, 0x61, 0x74, 0x48, 0x00, 0x52, 0x06, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x88, 0x01, 0x01,
+	0x42, 0x09, 0x0a, 0x07, 0x5f, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x22, 0x1f, 0x0a, 0x0b, 0x55,
+	0x72, 0x6c, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x10, 0x0a, 0x03, 0x75, 0x72,
+	0x6c, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x75, 0x72, 0x6c, 0x2a, 0x3f, 0x0a, 0x06,
+	0x46, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x12, 0x07, 0x0a, 0x03, 0x4a, 0x50, 0x47, 0x10, 0x00, 0x12,
+	0x07, 0x0a, 0x03, 0x50, 0x4e, 0x47, 0x10, 0x01, 0x12, 0x07, 0x0a, 0x03, 0x42, 0x4d, 0x50, 0x10,
+	0x02, 0x12, 0x08, 0x0a, 0x04, 0x57, 0x45, 0x42, 0x50, 0x10, 0x03, 0x12, 0x07, 0x0a, 0x03, 0x47,
+	0x49, 0x46, 0x10, 0x04, 0x12, 0x07, 0x0a, 0x03, 0x49, 0x43, 0x4f, 0x10, 0x05, 0x32, 0x34, 0x0a,
+	0x09, 0x47, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, 0x6f, 0x72, 0x12, 0x27, 0x0a, 0x08, 0x47, 0x65,
+	0x6e, 0x65, 0x72, 0x61, 0x74, 0x65, 0x12, 0x0b, 0x2e, 0x55, 0x72, 0x6c, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x1a, 0x0c, 0x2e, 0x55, 0x72, 0x6c, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73,
+	0x65, 0x22, 0x00, 0x42, 0x90, 0x01, 0x5a, 0x33, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
+	0x6f, 0x6d, 0x2f, 0x73, 0x69, 0x74, 0x65, 0x77, 0x6f, 0x72, 0x78, 0x70, 0x72, 0x6f, 0x2f, 0x69,
+	0x6d, 0x67, 0x2d, 0x70, 0x72, 0x6f, 0x78, 0x79, 0x2d, 0x75, 0x72, 0x6c, 0x2d, 0x67, 0x65, 0x6e,
+	0x65, 0x72, 0x61, 0x74, 0x6f, 0x72, 0x2f, 0x67, 0x72, 0x70, 0x63, 0xca, 0x02, 0x26, 0x53, 0x69,
+	0x74, 0x65, 0x77, 0x6f, 0x72, 0x78, 0x5c, 0x4c, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x5c, 0x49,
+	0x6e, 0x74, 0x65, 0x67, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x5c, 0x49, 0x6d, 0x67, 0x50,
+	0x72, 0x6f, 0x78, 0x79, 0xe2, 0x02, 0x2f, 0x53, 0x69, 0x74, 0x65, 0x77, 0x6f, 0x72, 0x78, 0x5c,
+	0x4c, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x5c, 0x49, 0x6e, 0x74, 0x65, 0x67, 0x72, 0x61, 0x74,
+	0x69, 0x6f, 0x6e, 0x73, 0x5c, 0x49, 0x6d, 0x67, 0x50, 0x72, 0x6f, 0x78, 0x79, 0x5c, 0x4d, 0x65,
+	0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_imgurl_proto_rawDescOnce sync.Once
+	file_imgurl_proto_rawDescData = file_imgurl_proto_rawDesc
+)
+
+func file_imgurl_proto_rawDescGZIP() []byte {
+	file_imgurl_proto_rawDescOnce.Do(func() {
+		file_imgurl_proto_rawDescData = protoimpl.X.CompressGZIP(file_imgurl_proto_rawDescData)
+	})
+	return file_imgurl_proto_rawDescData
+}
+
+var file_imgurl_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_imgurl_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_imgurl_proto_goTypes = []interface{}{
+	(Format)(0),         // 0: Format
+	(*UrlRequest)(nil),  // 1: UrlRequest
+	(*UrlResponse)(nil), // 2: UrlResponse
+}
+var file_imgurl_proto_depIdxs = []int32{
+	0, // 0: UrlRequest.format:type_name -> Format
+	1, // 1: Generator.Generate:input_type -> UrlRequest
+	2, // 2: Generator.Generate:output_type -> UrlResponse
+	2, // [2:3] is the sub-list for method output_type
+	1, // [1:2] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_imgurl_proto_init() }
+func file_imgurl_proto_init() {
+	if File_imgurl_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_imgurl_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UrlRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_imgurl_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UrlResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_imgurl_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_imgurl_proto_rawDesc,
+			NumEnums:      1,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_imgurl_proto_goTypes,
+		DependencyIndexes: file_imgurl_proto_depIdxs,
+		EnumInfos:         file_imgurl_proto_enumTypes,
+		MessageInfos:      file_imgurl_proto_msgTypes,
+	}.Build()
+	File_imgurl_proto = out.File
+	file_imgurl_proto_rawDesc = nil
+	file_imgurl_proto_goTypes = nil
+	file_imgurl_proto_depIdxs = nil
+}

grpc/imgurl.proto

@@ -0,0 +1,29 @@
+syntax = "proto3";
+
+option go_package = "github.com/siteworxpro/img-proxy-url-generator/grpc";
+option php_namespace = "SomeNamespace\\ImgProxy";
+option php_metadata_namespace = "SomeNamespace\\ImgProxy\\Metadata";
+
+
+message UrlRequest {
+  string image = 1;
+  repeated string params = 2;
+  optional Format format = 3;
+}
+
+enum Format {
+  JPG = 0;
+  PNG = 1;
+  BMP = 2;
+  WEBP = 3;
+  GIF = 4;
+  ICO = 5;
+}
+
+message UrlResponse {
+  string url = 1;
+}
+
+service Generator {
+  rpc Generate (UrlRequest) returns (UrlResponse) {}
+}

grpc/imgurl_grpc.pb.go

@@ -0,0 +1,121 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.28.3
+// source: imgurl.proto
+
+package grpc
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	Generator_Generate_FullMethodName = "/Generator/Generate"
+)
+
+// GeneratorClient is the client API for Generator service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type GeneratorClient interface {
+	Generate(ctx context.Context, in *UrlRequest, opts ...grpc.CallOption) (*UrlResponse, error)
+}
+
+type generatorClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewGeneratorClient(cc grpc.ClientConnInterface) GeneratorClient {
+	return &generatorClient{cc}
+}
+
+func (c *generatorClient) Generate(ctx context.Context, in *UrlRequest, opts ...grpc.CallOption) (*UrlResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(UrlResponse)
+	err := c.cc.Invoke(ctx, Generator_Generate_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// GeneratorServer is the server API for Generator service.
+// All implementations must embed UnimplementedGeneratorServer
+// for forward compatibility.
+type GeneratorServer interface {
+	Generate(context.Context, *UrlRequest) (*UrlResponse, error)
+	mustEmbedUnimplementedGeneratorServer()
+}
+
+// UnimplementedGeneratorServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedGeneratorServer struct{}
+
+func (UnimplementedGeneratorServer) Generate(context.Context, *UrlRequest) (*UrlResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Generate not implemented")
+}
+func (UnimplementedGeneratorServer) mustEmbedUnimplementedGeneratorServer() {}
+func (UnimplementedGeneratorServer) testEmbeddedByValue()                   {}
+
+// UnsafeGeneratorServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to GeneratorServer will
+// result in compilation errors.
+type UnsafeGeneratorServer interface {
+	mustEmbedUnimplementedGeneratorServer()
+}
+
+func RegisterGeneratorServer(s grpc.ServiceRegistrar, srv GeneratorServer) {
+	// If the following call pancis, it indicates UnimplementedGeneratorServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&Generator_ServiceDesc, srv)
+}
+
+func _Generator_Generate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UrlRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GeneratorServer).Generate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Generator_Generate_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GeneratorServer).Generate(ctx, req.(*UrlRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Generator_ServiceDesc is the grpc.ServiceDesc for Generator service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Generator_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "Generator",
+	HandlerType: (*GeneratorServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Generate",
+			Handler:    _Generator_Generate_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "imgurl.proto",
+}

grpc/server.go

@@ -0,0 +1,43 @@
+package grpc
+
+import (
+	"context"
+	"fmt"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"log"
+	"strings"
+)
+
+type GeneratorService struct {
+	UnimplementedGeneratorServer
+	imgGenerator *generator.Generator
+}
+
+func NewService(imgGenerator *generator.Generator) *GeneratorService {
+	return &GeneratorService{imgGenerator: imgGenerator}
+}
+
+func (s *GeneratorService) Generate(c context.Context, r *UrlRequest) (*UrlResponse, error) {
+	defer c.Done()
+
+	var err error
+	format := generator.DEF
+
+	if r.Format != nil {
+		format, err = s.imgGenerator.StringToFormat(r.Format.String())
+		if err != nil {
+			println(err.Error())
+			return nil, err
+		}
+	}
+
+	url, err := s.imgGenerator.GenerateUrl(r.Image, r.Params, format)
+	if err != nil {
+		println(err.Error())
+		return nil, err
+	}
+
+	log.Println(fmt.Sprintf("%s - [%s] - (%s)", r.Image, strings.Join(r.Params, ","), url))
+
+	return &UrlResponse{Url: url}, nil
+}

main.go

@@ -1,16 +1,21 @@
 package main
 
 import (
+	"encoding/json"
 	"fmt"
 	"github.com/bigkevmcd/go-configparser"
 	"github.com/siteworxpro/img-proxy-url-generator/aws"
 	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	proto "github.com/siteworxpro/img-proxy-url-generator/grpc"
 	"github.com/siteworxpro/img-proxy-url-generator/printer"
 	"github.com/urfave/cli/v2"
+	"google.golang.org/grpc"
 	"html/template"
 	"log"
+	"net"
 	"net/http"
 	"os"
+	"strings"
 )
 
 var keyBin, saltBin []byte
@@ -21,6 +26,12 @@ var Version = "v0.0.0"
 
 var awsConfig aws.Config
 
+type jsonRequest struct {
+	Image  string   `json:"image"`
+	Params []string `json:"params"`
+	Format string   `json:"format"`
+}
+
 func main() {
 
 	pr := printer.NewPrinter()
@@ -52,16 +63,76 @@ func main() {
 		},
 	})
 
-	_, err := os.Stat("./templates")
+	commands = append(commands, &cli.Command{
-	if !os.IsNotExist(err) {
+		Name:  "server",
-		commands = append(commands, &cli.Command{
+		Usage: "Start a webserver for s3 file browsing and the web service",
-			Name:  "server",
+		Action: func(c *cli.Context) error {
-			Usage: "Start a webserver for s3 file browsing",
+			return startServer(c, pr)
-			Action: func(c *cli.Context) error {
+		},
-				return startServer(c, pr)
+	})
+
+	commands = append(commands, &cli.Command{
+		Name:  "grpc",
+		Usage: "Start a grpc service",
+		Flags: []cli.Flag{
+			&cli.IntFlag{
+				Name:     "port",
+				Aliases:  []string{"p"},
+				Usage:    "Port to listen on",
+				Required: false,
+				Value:    9000,
 			},
-		})
+		},
-	}
+		Action: func(c *cli.Context) error {
+			err := initGenerator(c.String("config"))
+
+			if err != nil {
+				return err
+			}
+
+			s := grpc.NewServer()
+			addr := fmt.Sprintf(":%d", c.Int("port"))
+			println("listening on", addr)
+			lis, err := net.Listen("tcp", addr)
+			if err != nil {
+				log.Fatalf("failed to listen: %v", err)
+			}
+			proto.RegisterGeneratorServer(s, proto.NewService(imgGenerator))
+			err = s.Serve(lis)
+			if err != nil {
+				log.Fatalf("failed to serve: %v", err)
+			}
+
+			return nil
+		},
+	})
+
+	commands = append(commands, &cli.Command{
+		Name:  "decrypt",
+		Usage: "decrypt an image url contents",
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:     "url",
+				Aliases:  []string{"u"},
+				Required: true,
+			},
+		},
+		Action: func(c *cli.Context) error {
+			err := initGenerator(c.String("config"))
+			if err != nil {
+				return err
+			}
+
+			plain, err := imgGenerator.Decrypt(c.String("url"))
+			if err != nil {
+				return err
+			}
+
+			pr.LogSuccess(plain)
+
+			return nil
+		},
+	})
 
 	app := &cli.App{
 		Name:           "img-proxy-url-generator",
@@ -82,7 +153,7 @@ func main() {
 		},
 	}
 
-	err = app.Run(os.Args)
+	err := app.Run(os.Args)
 	if err != nil {
 		pr.LogError(err.Error())
 
@@ -96,41 +167,73 @@ func startServer(c *cli.Context, p *printer.Printer) error {
 		return err
 	}
 
-	awsClient := aws.NewClient(&awsConfig)
+	_, err = os.Stat("./templates")
+	if !os.IsNotExist(err) {
+		awsClient := aws.NewClient(&awsConfig)
+		http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+			contToken := r.URL.Query().Get("next")
 
-	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+			var next *string
-		contToken := r.URL.Query().Get("next")
+			if contToken == "" {
+				next = nil
+			} else {
+				next = &contToken
+			}
 
-		var next *string
+			contents, err := awsClient.ListBucketContents(next)
-		if contToken == "" {
+			if err != nil {
-			next = nil
+				return
-		} else {
+			}
-			next = &contToken
+
-		}
+			for i, content := range contents.Images {
+				contents.Images[i].Url, _ = signURL("s3://"+awsConfig.Bucket+"/"+content.Name, []string{"pr:sq"}, "")
+				contents.Images[i].Download, _ = signURL("s3://"+awsConfig.Bucket+"/"+content.Name, []string{""}, "")
+			}
+
+			file, _ := os.ReadFile("./templates/index.gohtml")
+
+			tmpl := template.Must(template.New("index").Parse(string(file)))
+
+			err = tmpl.Execute(w, contents)
+
+			if err != nil {
+				println(err.Error())
+			}
+		})
+	}
+
+	http.HandleFunc("/generate", func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != "POST" {
+			w.WriteHeader(404)
 
-		contents, err := awsClient.ListBucketContents(next)
-		if err != nil {
 			return
 		}
 
-		for i, content := range contents.Images {
+		bodyContents := make([]byte, r.ContentLength)
-			contents.Images[i].Url, _ = signURL("s3://"+awsConfig.Bucket+"/"+content.Name, []string{"pr:sq"}, "")
+		_, _ = r.Body.Read(bodyContents)
-			contents.Images[i].Download, _ = signURL("s3://"+awsConfig.Bucket+"/"+content.Name, []string{""}, "")
-		}
-
-		file, _ := os.ReadFile("./templates/index.gohtml")
-
-		tmpl := template.Must(template.New("index").Parse(string(file)))
-
-		err = tmpl.Execute(w, contents)
 
+		jr := jsonRequest{}
+		err = json.Unmarshal(bodyContents, &jr)
 		if err != nil {
 			println(err.Error())
+			w.WriteHeader(500)
+			return
 		}
+
+		url, err := signURL(jr.Image, jr.Params, jr.Format)
+		if err != nil {
+			println(err.Error())
+			w.WriteHeader(500)
+			return
+		}
+
+		log.Println(fmt.Sprintf("%s - [%s] - (%s)", jr.Image, strings.Join(jr.Params, ","), url))
+
+		_, _ = w.Write([]byte(url))
 	})
 
 	p.LogSuccess("Starting http server on port 8080. http://localhost:8080")
-	log.Fatal(http.ListenAndServe(":8080", nil))
+	log.Fatal(http.ListenAndServe("0.0.0.0:8080", nil))
 
 	return nil
 }