grpc

# Conflicts:
#	go.sum

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/custom.md

@@ -0,0 +1,10 @@
+---
+name: Custom issue template
+about: Describe this issue template's purpose here.
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/tests.yml

@@ -0,0 +1,27 @@
+name: Go Tests
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [ '1.22.x' ]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Install dependencies
+        run: go get .
+      - name: Test with Go
+        run: go test ./... -json -cover > TestResults-${{ matrix.go-version }}.json
+      - name: Upload Go test results
+        uses: actions/upload-artifact@v4
+        with:
+          name: Go-results-${{ matrix.go-version }}
+          path: TestResults-${{ matrix.go-version }}.json

.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"]

LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
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+      including but not limited to software source code, documentation
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+      of this License, Derivative Works shall not include works that remain
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      the conditions stated in this License.
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -1,25 +1,29 @@
 # img-proxy url generator
 
+
+[host](https://docs.imgproxy.net/installation) an instance of img-proxy
+
 img proxy [docs](https://docs.imgproxy.net/usage/processing)
 
 ## build
 
-you can optionally hard code a path prefix on build
+you can optionally hard code a path prefix when building
 ```shell
 go build --ldflags="-X 'github.com/siteworxpro/img-proxy-url-generator/generator.PathPrefix=s3://mybucket'"
 ```
 
 ## config file
 
-###### params 
+### params 
 
 [img-proxy]
 - `key` sha256 hmac key
 - `salt` sha256 hmac salt
 - `host` img-proxy server hostname
 - `encryption-key` aes encryption key
-- `plain-url` send plain filename. bypasses all encoding
+- `plain-url` bypasses all encoding and uses plain filename
 
+example config file
 ```ini
 [img-proxy]
 key=2c...47
@@ -29,7 +33,7 @@ encryption-key=1c...0b
 plain-url=1
 ```
 
-## usage
+## usage examples
 
 generate a plain url with an insecure signature
 ```ini
@@ -73,7 +77,7 @@ salt=3f...4a
 https://i.fooo.com/NIColt6GBjtbquJXAtEMMsptARPw0CdeduEcu-S9Voc/raw:1/bG9jYWw6Ly9teS1zdXBlci1pbWFnZS5wbmc
 ```
 
-generate an encrypted url
+generate an encrypted url with a signature
 ```ini
 [img-proxy]
 host=https://i.fooo.com
@@ -88,7 +92,7 @@ encryption-key=1c...0b
 https://i.fooo.com/m3YtaMSgL86qCnfKCnS2i9_vLRmJSogdBx1o86cWbuc/raw:1/enc/F6FAWktv2SAFe5UQwMme0pB6JwKQJVtTI_6Xx-PUfKANdQk0pD1I13NPnv0CvkFT
 ```
 
-generate a url with params
+generate with params
 ```bash
 ./imgproxy --image "local:///my-super-image.png" -p h:200 -p rot:90
 
@@ -96,9 +100,37 @@ https://i.fooo.com/q-CfgLiuHTXDiZg7vBsUbZB3nkhzfsPgNrK0x20b878/h:200/rot:90/sm:1
 ```
 
 
-generate a url a format
+generate a url with a specified format
 ```bash
 ./imgproxy --image "local:///my-super-image.png" --format bmp -p h:200
 
 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

aws/client.go

@@ -0,0 +1,35 @@
+package aws
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
+	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go/service/s3"
+)
+
+type Config struct {
+	AwsKey    string
+	AwsSecret string
+	AwsRole   string
+	Bucket    string
+}
+
+type Service struct {
+	s3     *s3.S3
+	bucket string
+}
+
+func NewClient(config *Config) *Service {
+	awsSession := session.Must(session.NewSession(&aws.Config{
+		Credentials: credentials.NewStaticCredentials(config.AwsKey, config.AwsSecret, ""),
+		Region:      aws.String("us-east-1"),
+	}))
+
+	assumeRoleCredentials := stscreds.NewCredentials(awsSession, config.AwsRole)
+
+	return &Service{
+		s3:     s3.New(awsSession, &aws.Config{Credentials: assumeRoleCredentials}),
+		bucket: config.Bucket,
+	}
+}

aws/s3.go

@@ -0,0 +1,48 @@
+package aws
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/service/s3"
+)
+
+type Image struct {
+	Url      string
+	Download string
+	Name     string
+	S3Path   string
+}
+
+type BucketList struct {
+	Images     []Image
+	StartAfter string
+}
+
+func (s *Service) ListBucketContents(continuationToken *string) (*BucketList, error) {
+	v2, err := s.s3.ListObjectsV2(&s3.ListObjectsV2Input{
+		Bucket:            aws.String(s.bucket),
+		MaxKeys:           aws.Int64(20),
+		ContinuationToken: continuationToken,
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	bucketList := BucketList{
+		Images: make([]Image, 0),
+	}
+
+	if v2.NextContinuationToken != nil {
+		bucketList.StartAfter = *v2.NextContinuationToken
+	}
+
+	for _, item := range v2.Contents {
+		image := Image{
+			Name:   *item.Key,
+			S3Path: "s3://" + s.bucket + "/" + *item.Key,
+		}
+		bucketList.Images = append(bucketList.Images, image)
+	}
+
+	return &bucketList, nil
+}

build.sh

@@ -8,6 +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_${arrIN[0]}_${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/base64.go

@@ -0,0 +1,7 @@
+package generator
+
+import "encoding/base64"
+
+func (g *Generator) generateBase64Url(file []byte) (string, error) {
+	return base64.RawURLEncoding.EncodeToString(file), nil
+}

generator/base64_test.go

@@ -0,0 +1,21 @@
+package generator
+
+import (
+	"testing"
+)
+
+func TestGenerator_GenerateBase64(t *testing.T) {
+	g, err := NewGenerator(Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	url, err := g.generateBase64Url([]byte("test://file"))
+	if err != nil {
+		return
+	}
+
+	if url != "dGVzdDovL2ZpbGU" {
+		t.Errorf("url is wrong: %s", url)
+	}
+}

generator/crypt.go

@@ -0,0 +1,62 @@
+package generator
+
+import (
+	"bytes"
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/rand"
+	"encoding/base64"
+	"io"
+)
+
+func pkcs7pad(data []byte, blockSize int) []byte {
+	padLen := blockSize - len(data)%blockSize
+	padding := bytes.Repeat([]byte{byte(padLen)}, padLen)
+	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 {
+		return "", err
+	}
+
+	data := pkcs7pad(file, aes.BlockSize)
+
+	ciphertext := make([]byte, aes.BlockSize+len(data))
+	iv := ciphertext[:aes.BlockSize]
+
+	if _, err = io.ReadFull(rand.Reader, iv); err != nil {
+		return "", err
+	}
+
+	mode := cipher.NewCBCEncrypter(c, iv)
+	mode.CryptBlocks(ciphertext[aes.BlockSize:], data)
+
+	encryptedURL, err := g.generateBase64Url(ciphertext)
+	if err != nil {
+		return "", err
+	}
+
+	return "enc/" + encryptedURL, 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
 	}

generator/format_test.go

@@ -0,0 +1,45 @@
+package generator
+
+import "testing"
+
+func TestGenerator_StringToFormat(t *testing.T) {
+	g, err := NewGenerator(Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	formats := []string{"jpg", "jpeg", "png", "gif", "bmp", "webp", "ico", ""}
+
+	for _, format := range formats {
+		format, err := g.StringToFormat(format)
+		if err != nil {
+			t.Error(err)
+		}
+
+		if !isFormat(format) {
+			t.Error("format not match")
+		}
+	}
+}
+
+func TestGenerator_StringToFormatError(t *testing.T) {
+	g, err := NewGenerator(Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = g.StringToFormat("notaformat")
+	if err == nil {
+		t.Error("format did not return error")
+	}
+}
+
+func isFormat(t interface{}) bool {
+	switch t.(type) {
+	case Format:
+		return true
+	default:
+		return false
+
+	}
+}

generator/plain.go

@@ -0,0 +1,5 @@
+package generator
+
+func (g *Generator) generatePlainUrl(file string) (string, error) {
+	return "plain/" + file, nil
+}

generator/plain_test.go

@@ -0,0 +1,16 @@
+package generator
+
+import "testing"
+
+func TestGenerator_GenerateUrl(t *testing.T) {
+	g, err := NewGenerator(Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	url, _ := g.generatePlainUrl("local:///test.png")
+
+	if url != "plain/local:///test.png" {
+		t.Errorf("url is %s", url)
+	}
+}

generator/signature.go

@@ -0,0 +1,24 @@
+package generator
+
+import (
+	"crypto/hmac"
+	"crypto/sha256"
+	"encoding/base64"
+	"github.com/siteworxpro/img-proxy-url-generator/printer"
+)
+
+func (g *Generator) generateSignature(path string) string {
+	var signature string
+	if len(g.config.keyBin) == 0 || len(g.config.saltBin) == 0 {
+		signature = "insecure"
+
+		printer.NewPrinter().LogWarning("Insecure url generated. Provide salt and key to sign and secure url.")
+
+	} else {
+		mac := hmac.New(sha256.New, g.config.keyBin)
+		mac.Write(g.config.saltBin)
+		mac.Write([]byte(path))
+		signature = base64.RawURLEncoding.EncodeToString(mac.Sum(nil))
+	}
+	return signature
+}

generator/url.go

@@ -1,17 +1,8 @@
 package generator
 
 import (
-	"bytes"
-	"crypto/aes"
-	"crypto/cipher"
-	"crypto/hmac"
-	"crypto/rand"
-	"crypto/sha256"
-	"encoding/base64"
 	"encoding/hex"
 	"fmt"
-	"github.com/siteworxpro/img-proxy-url-generator/printer"
-	"io"
 	"strings"
 )
 
@@ -48,51 +39,15 @@ func NewGenerator(config Config) (*Generator, error) {
 
 	if gen.config.EncryptionKey != nil && *gen.config.EncryptionKey != "" {
 		if gen.config.encryptionKeyBin, err = hex.DecodeString(*gen.config.EncryptionKey); err != nil {
-			return nil, fmt.Errorf("Key expected to be hex-encoded string")
+			return nil, fmt.Errorf("key expected to be hex-encoded string")
 		}
 	}
 
 	return gen, nil
 }
 
-func (g *Generator) generatePlainUrl(file []byte) {
-
-}
-
-func (g *Generator) generateBase64Url(file []byte) string {
-	return base64.RawURLEncoding.EncodeToString(file)
-}
-
-func pkcs7pad(data []byte, blockSize int) []byte {
-	padLen := blockSize - len(data)%blockSize
-	padding := bytes.Repeat([]byte{byte(padLen)}, padLen)
-	return append(data, padding...)
-}
-
-func (g *Generator) generateBaseAesEncUrl(file []byte) (string, error) {
-	c, err := aes.NewCipher(g.config.encryptionKeyBin)
-	if err != nil {
-		return "", err
-	}
-
-	data := pkcs7pad(file, aes.BlockSize)
-
-	ciphertext := make([]byte, aes.BlockSize+len(data))
-	iv := ciphertext[:aes.BlockSize]
-
-	if _, err = io.ReadFull(rand.Reader, iv); err != nil {
-		return "", err
-	}
-
-	mode := cipher.NewCBCEncrypter(c, iv)
-	mode.CryptBlocks(ciphertext[aes.BlockSize:], data)
-
-	encryptedURL := g.generateBase64Url(ciphertext)
-
-	return "enc/" + encryptedURL, nil
-}
-
 func (g *Generator) GenerateUrl(file string, params []string, format Format) (string, error) {
+
 	if params == nil || len(params) == 0 || params[0] == "" {
 		params = []string{"raw:1"}
 	} else {
@@ -107,16 +62,16 @@ func (g *Generator) GenerateUrl(file string, params []string, format Format) (st
 
 	var url string
 	var err error
-
 	if g.config.PlainUrl {
-		url = "plain/" + file
+		url, _ = g.generatePlainUrl(file)
 	} else if g.config.encryptionKeyBin != nil {
 		url, err = g.generateBaseAesEncUrl([]byte(file))
-		if err != nil {
-			return "", err
-		}
 	} else {
-		url = g.generateBase64Url([]byte(file))
+		url, _ = g.generateBase64Url([]byte(file))
+	}
+
+	if err != nil {
+		return "", err
 	}
 
 	path := fmt.Sprintf("%s%s", paramString, url)
@@ -125,18 +80,7 @@ func (g *Generator) GenerateUrl(file string, params []string, format Format) (st
 		path = path + "." + string(format)
 	}
 
-	var signature string
+	signature := g.generateSignature(path)
-	if len(g.config.keyBin) == 0 || len(g.config.saltBin) == 0 {
-		signature = "insecure"
-
-		printer.NewPrinter().LogWarning("Insecure url generated. Provide salt and key to sign and secure url.")
-
-	} else {
-		mac := hmac.New(sha256.New, g.config.keyBin)
-		mac.Write(g.config.saltBin)
-		mac.Write([]byte(path))
-		signature = base64.RawURLEncoding.EncodeToString(mac.Sum(nil))
-	}
 
 	return fmt.Sprintf("%s/%s%s", g.config.Host, signature, path), nil
 }

go.mod

@@ -1,23 +1,30 @@
 module github.com/siteworxpro/img-proxy-url-generator
 
-go 1.21.1
+go 1.23.3
-
+
-require github.com/bigkevmcd/go-configparser v0.0.0-20230427073640-c6b631f70126
+require (
+	github.com/aws/aws-sdk-go v1.55.5
+	github.com/bigkevmcd/go-configparser v0.0.0-20240808124832-fc81059ea0bd
+	github.com/charmbracelet/lipgloss v1.0.0
+	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/aws/aws-sdk-go v1.49.16 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/charmbracelet/lipgloss v0.10.0 // indirect
+	github.com/charmbracelet/x/ansi v0.4.5 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // 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 v0.0.18 // 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/reflow v0.3.0 // 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/urfave/cli/v2 v2.27.1 // indirect
+	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
-	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
+	golang.org/x/net v0.31.0 // indirect
-	golang.org/x/sys v0.12.0 // 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

@@ -1,16 +1,24 @@
-github.com/aws/aws-sdk-go v1.49.16 h1:KAQwhLg296hfffRdh+itA9p7Nx/3cXS/qOa3uF9ssig=
+github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
-github.com/aws/aws-sdk-go v1.49.16/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
+github.com/aws/aws-sdk-go v1.55.5/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/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMtwg/AFW3s=
+github.com/charmbracelet/lipgloss v1.0.0 h1:O7VkGDvqEdGi93X+DeqsQ7PKHDgtQfF8j8/O2qFMQNg=
-github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
+github.com/charmbracelet/lipgloss v1.0.0/go.mod h1:U5fy9Z+C38obMs+T+tJqst9VGzlOYGj4ri9reL3qUlo=
-github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
+github.com/charmbracelet/x/ansi v0.4.5 h1:LqK4vwBNaXw2AyGIICa5/29Sbdq58GbGdFngSexTdRM=
-github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/charmbracelet/x/ansi v0.4.5/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
+github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB0alcyc=
+github.com/cpuguy83/go-md2man/v2 v2.0.5/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=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -18,31 +26,39 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
-github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+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 v2.27.1 h1:8xSQ6szndafKVRmfyeUMxkNUJQMjL1F2zmsZ+qHpfho=
+github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
-github.com/urfave/cli/v2 v2.27.1/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
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-github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
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-github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
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+golang.org/x/net v0.31.0 h1:68CPQngjLL0r2AlUKiSxtQFKvzRVbnzLwMUn5SzcLHo=
+golang.org/x/net v0.31.0/go.mod h1:P4fl1q7dY2hnZFxEk4pPSkDHF+QqjitcnDjUQyMM+pM=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
+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=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

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

@@ -1,12 +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
@@ -15,23 +24,25 @@ var imgGenerator *generator.Generator
 
 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()
 
-	app := &cli.App{
+	var commands []*cli.Command
-		Name:           "img-proxy-url-generator",
+
-		Usage:          "URL Generator for the img proxy service",
+	commands = append(commands, &cli.Command{
-		DefaultCommand: "generate",
+		Name:  "generate",
-		Version:        Version,
+		Usage: "Generate an image from a URL",
-		Commands: []*cli.Command{
+		Action: func(c *cli.Context) error {
-			{
+			return run(c, pr)
-				Name:  "generate",
-				Usage: "Generate an image from a URL",
-				Action: func(c *cli.Context) error {
-					return run(c, pr)
-				},
-			},
 		},
 		Flags: []cli.Flag{
 			&cli.StringFlag{
@@ -39,12 +50,6 @@ func main() {
 				Aliases:  []string{"i"},
 				Required: true,
 			},
-			&cli.StringFlag{
-				Name:        "config",
-				Aliases:     []string{"c"},
-				Usage:       "Config file to load from",
-				DefaultText: "imgproxy.cfg",
-			},
 			&cli.StringFlag{
 				Name:    "format",
 				Aliases: []string{"f"},
@@ -56,9 +61,96 @@ func main() {
 				Usage:   "Processing options to be passed to the generator ref: https://docs.imgproxy.net/usage/processing",
 			},
 		},
+	})
+
+	commands = append(commands, &cli.Command{
+		Name:  "server",
+		Usage: "Start a webserver for s3 file browsing and the web service",
+		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",
+		Usage:          "URL Generator for the img proxy service",
+		DefaultCommand: "generate",
+		Version:        Version,
+		Commands:       commands,
 		Action: func(c *cli.Context) error {
 			return run(c, pr)
 		},
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:        "config",
+				Aliases:     []string{"c"},
+				Usage:       "Config file to load from",
+				DefaultText: "imgproxy.cfg",
+			},
+		},
 	}
 
 	err := app.Run(os.Args)
@@ -69,6 +161,83 @@ func main() {
 	}
 }
 
+func startServer(c *cli.Context, p *printer.Printer) error {
+	err := initGenerator(c.String("config"))
+	if err != nil {
+		return err
+	}
+
+	_, 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")
+
+			var next *string
+			if contToken == "" {
+				next = nil
+			} else {
+				next = &contToken
+			}
+
+			contents, err := awsClient.ListBucketContents(next)
+			if err != nil {
+				return
+			}
+
+			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)
+
+			return
+		}
+
+		bodyContents := make([]byte, r.ContentLength)
+		_, _ = r.Body.Read(bodyContents)
+
+		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("0.0.0.0:8080", nil))
+
+	return nil
+}
+
 func run(c *cli.Context, p *printer.Printer) error {
 	err := initGenerator(c.String("config"))
 
@@ -135,6 +304,13 @@ func initGenerator(config string) error {
 		return err
 	}
 
+	if p.HasSection("aws") {
+		awsConfig.AwsSecret, _ = p.Get("aws", "secret")
+		awsConfig.AwsKey, _ = p.Get("aws", "key")
+		awsConfig.AwsRole, _ = p.Get("aws", "role")
+		awsConfig.Bucket, _ = p.Get("aws", "bucket")
+	}
+
 	return nil
 }
 

templates/index.gohtml

@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title></title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <style>
+        a {
+            text-decoration: none;
+        }
+    </style>
+</head>
+<body>
+<div class="flex flex-row flex-wrap justify-around text-center">
+    {{ range .Images }}
+        <div style="border: 1px solid #222222;" class="w-1/5 p-5 m-5 flex flex-wrap justify-center">
+            <div>
+                <a href="{{ .Download }}" target="_blank">
+                    <img style="background-color: #222222" src="{{ .Url }}" alt="{{ .Name }}"/>
+                </a>
+            </div>
+            <div class="w-full">
+                {{ .S3Path }}
+            </div>
+        </div>
+    {{ end }}
+</div>
+<div class="p-10 text-right">
+    <a href="/?next={{ .StartAfter }}">Next</a>
+</div>
+</body>
+</html>