novalagung is going to love this.

Interactive

.gitea/workflows/build-grpc.yml

@@ -0,0 +1,46 @@
+on:
+  create:
+    tags:
+      - 'v*'
+
+name: 🏗️✨ Build Workflow
+
+jobs:
+  Build:
+    name: 🖥️ 🔨 Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: 🛡️ 🔒 Add Siteworx CA Certificates
+        run: |
+          curl -Ls https://siteworxpro.com/hosted/Siteworx+Root+CA.pem -o /usr/local/share/ca-certificates/sw.crt
+          update-ca-certificates
+
+      - name: 📖 🔍 Checkout Repository Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: 🔑 🔐 Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: 🏗️ 🔧 Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Replace entrypoint
+        run: |
+          sed -i 's/server/grpc/g' Dockerfile      
+          sed -i 's/8080/9000/g' Dockerfile      
+
+      - name: 🐳 🔨 Build Grpc Container
+        uses: docker/build-push-action@v6
+        with:
+          sbom: true
+          provenance: true
+          platforms: linux/arm64,linux/amd64
+          context: .
+          dockerfile: Dockerfile
+          push: true
+          tags: siteworxpro/img-proxy-url-generator:${{ gitea.ref_name }}-grpc

.gitea/workflows/build.yml

@@ -0,0 +1,41 @@
+on:
+  create:
+    tags:
+      - 'v*'
+
+name: 🏗️✨ Build Workflow
+
+jobs:
+  Build:
+    name: 🖥️ 🔨 Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: 🛡️ 🔒 Add Siteworx CA Certificates
+        run: |
+          curl -Ls https://siteworxpro.com/hosted/Siteworx+Root+CA.pem -o /usr/local/share/ca-certificates/sw.crt
+          update-ca-certificates
+
+      - name: 📖 🔍 Checkout Repository Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: 🔑 🔐 Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: 🏗️ 🔧 Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: 🐳 🔨 Build Server Container
+        uses: docker/build-push-action@v6
+        with:
+          sbom: true
+          provenance: true
+          platforms: linux/arm64,linux/amd64
+          context: .
+          dockerfile: Dockerfile
+          push: true
+          tags: siteworxpro/img-proxy-url-generator:${{ gitea.ref_name }}

.gitea/workflows/tests.yml

@@ -0,0 +1,38 @@
+on:
+  push:
+    branches:
+      - "*"
+
+name: 🧪 ✨ Unit Tests Workflow
+
+jobs:
+  test-go:
+    env:
+      GO_VERSION: '1.24.3'
+    name: 🔍 🐹 Go Tests
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: 🛡️ 🔒 Add Siteworx CA Certificates
+        run: |
+          curl -Ls https://siteworxpro.com/hosted/Siteworx+Root+CA.pem -o /usr/local/share/ca-certificates/sw.crt
+          update-ca-certificates
+
+      - name: ⚙️ 🐹 Set up Go Environment
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          cache: true
+
+      - name: 📖 🔍 Checkout Repository Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: 📦 📥 Install Dependencies
+        run: |
+          go mod download
+
+      - name: ✅ 🔍 Run Go Tests
+        run: |
+          go test -v ./... -coverprofile=coverage.out

.gitignore

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

Dockerfile

@@ -0,0 +1,26 @@
+FROM siteworxpro/golang:1.24.3 AS build
+
+WORKDIR /app
+
+ADD . .
+
+ENV GOPRIVATE=git.siteworxpro.com
+ENV GOPROXY=direct
+ENV CGO_ENABLED=0
+
+RUN go mod tidy && go build -o imgproxy .
+
+FROM alpine:latest AS runtime
+
+EXPOSE 8080
+
+WORKDIR /app
+
+COPY --from=build /app/imgproxy /app/imgproxy
+
+RUN  adduser -u 1001 -g appuser appuser -D && \
+    chown -R appuser:appuser /app
+
+USER 1001
+
+ENTRYPOINT ["/app/imgproxy", "server"]

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
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      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.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
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+      transformation or translation of a Source form, including but
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      form, that is based on (or derived from) the Work and for which the
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+      of this License, Derivative Works shall not include works that remain
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+      "Contribution" shall mean any work of authorship, including
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
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+      this License, each Contributor hereby grants to You a perpetual,
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+      (except as stated in this section) patent license to make, have made,
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+      meet the following conditions:
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+
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+          notices within Derivative Works that You distribute, alongside
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+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   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
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      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
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      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
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      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,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      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
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   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 +33,18 @@ encryption-key=1c...0b
 plain-url=1
 ```
 
-## usage
+## usage examples
+
+### interactive
+
+```shell
+./imgproxy interactive
+```
+
+![img](./assets/interactive.gif)
+
+
+### command line
 
 generate a plain url with an insecure signature
 ```ini
@@ -73,7 +88,7 @@ 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 +103,7 @@ 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 +111,48 @@ 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`
+
+
+## gRPC server
+you can also serve request via a gRPC request
+
+```shell
+./imgproxy grpc
+```
+```
+listening on :9000
+```

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 +1,38 @@
+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"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+)
+
+type Service struct {
+	s3     *s3.S3
+	bucket string
+}
+
+func NewClient(config *config.Config) *Service {
+
+	var accessCredentials *credentials.Credentials
+
+	staticCredentials := credentials.NewStaticCredentials(config.Aws.AwsKey, config.Aws.AwsSecret, config.Aws.AwsToken)
+	awsSession := session.Must(session.NewSession(&aws.Config{
+		Credentials: staticCredentials,
+		Region:      aws.String("us-east-1"),
+	}))
+
+	if config.Aws.AwsRole != "" {
+		assumeRoleCredentials := stscreds.NewCredentials(awsSession, config.Aws.AwsRole)
+		accessCredentials = assumeRoleCredentials
+	} else {
+		accessCredentials = staticCredentials
+	}
+
+	return &Service{
+		s3:     s3.New(awsSession, &aws.Config{Credentials: accessCredentials}),
+		bucket: config.Aws.AwsBucket,
+	}
+}

aws/s3.go

@@ -0,0 +1,52 @@
+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 {
+		if *item.Size == 0 {
+			continue
+		}
+
+		image := Image{
+			Name:   *item.Key,
+			S3Path: "s3://" + s.bucket + "/" + *item.Key,
+		}
+		bucketList.Images = append(bucketList.Images, image)
+	}
+
+	return &bucketList, nil
+}

build.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-go install
+go mod tidy
 
 for distro in $(go tool dist list)
 do
@@ -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

commands/decrypt.go

@@ -0,0 +1,43 @@
+package commands
+
+import (
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"github.com/siteworxpro/img-proxy-url-generator/printer"
+	"github.com/urfave/cli/v2"
+)
+
+func DecryptCommand() *cli.Command {
+	return &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 {
+			pr := printer.NewPrinter()
+			cfg, err := config.NewConfig(c.String("config"))
+			if err != nil {
+				return err
+			}
+
+			ig, err := generator.NewGenerator(cfg)
+			if err != nil {
+				return err
+			}
+
+			plain, err := ig.Decrypt(c.String("url"))
+			if err != nil {
+				return err
+			}
+
+			pr.LogSuccess(plain)
+
+			return nil
+		},
+	}
+}

commands/generate.go

@@ -0,0 +1,79 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"github.com/siteworxpro/img-proxy-url-generator/printer"
+	"github.com/urfave/cli/v2"
+)
+
+func GenerateCommand() *cli.Command {
+	return &cli.Command{
+		Name:   "generate",
+		Usage:  "Generate an image from a URL",
+		Action: runGenerate,
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:     "image",
+				Aliases:  []string{"i"},
+				Required: true,
+			},
+			&cli.StringFlag{
+				Name:    "format",
+				Aliases: []string{"f"},
+				Usage:   "Convert the image to the specified format",
+			},
+			&cli.StringSliceFlag{
+				Name:    "params",
+				Aliases: []string{"p"},
+				Usage:   "Processing options to be passed to the generator ref: https://docs.imgproxy.net/usage/processing",
+			},
+		},
+	}
+}
+
+func runGenerate(c *cli.Context) error {
+	p := printer.NewPrinter()
+
+	_, err := config.NewConfig(c.String("config"))
+	if err != nil {
+		return err
+	}
+
+	url, err := signURL(c.String("image"), c.StringSlice("params"), c.String("format"))
+	if err != nil {
+		return err
+	}
+
+	p.LogInfo("Url Generated...")
+
+	println(url)
+
+	return nil
+}
+
+func signURL(file string, params []string, formatS string) (string, error) {
+	cfg := config.GetConfig()
+	if cfg == nil {
+		return "", fmt.Errorf("config not loaded")
+	}
+
+	ig, err := generator.NewGenerator(cfg)
+	if err != nil {
+		return "", err
+	}
+
+	format, err := ig.StringToFormat(formatS)
+	if err != nil {
+		return "", err
+	}
+
+	url, err := ig.GenerateUrl(file, params, format)
+
+	if err != nil {
+		return "", err
+	}
+
+	return url, nil
+}

commands/grpc.go

@@ -0,0 +1,53 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	proto "github.com/siteworxpro/img-proxy-url-generator/grpc"
+	"github.com/urfave/cli/v2"
+	"google.golang.org/grpc"
+	"log"
+	"net"
+)
+
+func GrpcCommand() *cli.Command {
+	return &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 {
+			cfg, err := config.NewConfig(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)
+			}
+			svc, err := proto.NewService(cfg)
+			if err != nil {
+				log.Fatalf("failed to serve: %v", err)
+			}
+
+			proto.RegisterGeneratorServer(s, svc)
+			err = s.Serve(lis)
+			if err != nil {
+				log.Fatalf("failed to serve: %v", err)
+			}
+
+			return nil
+		},
+	}
+}

commands/interactive.go

@@ -0,0 +1,24 @@
+package commands
+
+import (
+	"fmt"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/siteworxpro/img-proxy-url-generator/interactive"
+	"github.com/urfave/cli/v2"
+)
+
+func Interactive() *cli.Command {
+	return &cli.Command{
+		Name:  "interactive",
+		Usage: "Start an interactive session",
+		Action: func(c *cli.Context) error {
+			p := tea.NewProgram(interactive.InitialModel(c), tea.WithAltScreen())
+
+			if _, err := p.Run(); err != nil {
+				return fmt.Errorf("error running interactive session: %w", err)
+			}
+
+			return nil
+		},
+	}
+}

commands/report.go

@@ -0,0 +1,22 @@
+package commands
+
+import (
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/report"
+	"github.com/urfave/cli/v2"
+)
+
+func ReportCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "report",
+		Usage: "Generate usage report",
+		Action: func(c *cli.Context) error {
+			cf, err := config.NewConfig(c.String("config"))
+			if err != nil {
+				return err
+			}
+
+			return report.Handle(cf)
+		},
+	}
+}

commands/server.go

@@ -0,0 +1,124 @@
+package commands
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/siteworxpro/img-proxy-url-generator/aws"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"github.com/siteworxpro/img-proxy-url-generator/printer"
+	"github.com/urfave/cli/v2"
+	"html/template"
+	"log"
+	"net/http"
+	"os"
+	"strings"
+)
+
+type jsonRequest struct {
+	Image  string   `json:"image"`
+	Params []string `json:"params"`
+	Format string   `json:"format"`
+}
+
+func ServerCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "server",
+		Usage: "Start a webserver for s3 file browsing and the web service",
+		Action: func(c *cli.Context) error {
+			p := printer.NewPrinter()
+			return startServer(c, p)
+		},
+	}
+}
+
+func startServer(c *cli.Context, p *printer.Printer) error {
+	cfg, err := config.NewConfig(c.String("config"))
+	if err != nil {
+		return err
+	}
+
+	ig, err := generator.NewGenerator(cfg)
+	if err != nil {
+		return err
+	}
+
+	_, err = os.Stat("./templates")
+	if !os.IsNotExist(err) {
+		awsClient := aws.NewClient(cfg)
+		http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+			if err != nil {
+				w.WriteHeader(http.StatusInternalServerError)
+				_, _ = w.Write([]byte(err.Error()))
+
+				return
+			}
+			contToken := r.URL.Query().Get("next")
+
+			var next *string
+			if contToken == "" {
+				next = nil
+			} else {
+				next = &contToken
+			}
+
+			contents, err := awsClient.ListBucketContents(next)
+			if err != nil {
+				w.WriteHeader(http.StatusInternalServerError)
+				_, _ = w.Write([]byte(err.Error()))
+
+				return
+			}
+
+			for i, content := range contents.Images {
+				contents.Images[i].Url, _ = ig.GenerateUrl("s3://"+cfg.Aws.AwsBucket+"/"+content.Name, []string{"pr:sq"}, "")
+				contents.Images[i].Download, _ = ig.GenerateUrl("s3://"+cfg.Aws.AwsBucket+"/"+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
+}

config/aws.go

@@ -0,0 +1,24 @@
+package config
+
+import "github.com/bigkevmcd/go-configparser"
+
+type awsConfig struct {
+	AwsKey    string
+	AwsSecret string
+	AwsToken  string
+	AwsRegion string
+	AwsBucket string
+	AwsRole   string
+}
+
+func getAwsConfig(p *configparser.ConfigParser) *awsConfig {
+	ac := &awsConfig{}
+	ac.AwsKey, _ = p.Get("aws", "key")
+	ac.AwsSecret, _ = p.Get("aws", "secret")
+	ac.AwsToken, _ = p.Get("aws", "token")
+	ac.AwsRegion, _ = p.Get("aws", "region")
+	ac.AwsBucket, _ = p.Get("aws", "bucket")
+	ac.AwsRole, _ = p.Get("aws", "role")
+
+	return ac
+}

config/config.go

@@ -0,0 +1,54 @@
+package config
+
+import (
+	"github.com/bigkevmcd/go-configparser"
+	"sync"
+)
+
+type Config struct {
+	initializeOnce sync.Once
+	Generator      *GeneratorConfig
+	Aws            *awsConfig
+	Redis          *redisConfig
+}
+
+var c *Config
+
+func GetConfig() *Config {
+	if c == nil {
+		return nil
+	}
+
+	return c
+}
+
+// NewConfig returns a new Config struct
+func NewConfig(path string) (*Config, error) {
+
+	if path == "" {
+		path = "imgproxy.cfg"
+	}
+
+	p, err := configparser.NewConfigParserFromFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	c = &Config{}
+
+	gc, err := getGeneratorConfig(p)
+	if err != nil {
+		return nil, err
+	}
+	c.Generator = gc
+
+	if p.HasSection("aws") {
+		c.Aws = getAwsConfig(p)
+	}
+
+	if p.HasSection("redis") {
+		c.Redis = getRedisConfig(p)
+	}
+
+	return c, nil
+}

config/generator.go

@@ -0,0 +1,43 @@
+package config
+
+import (
+	"fmt"
+	"github.com/bigkevmcd/go-configparser"
+)
+
+type GeneratorConfig struct {
+	Salt          []byte
+	Key           []byte
+	Host          string
+	EncryptionKey string
+	PlainUrl      bool
+}
+
+func getGeneratorConfig(p *configparser.ConfigParser) (*GeneratorConfig, error) {
+	var config string
+	var err error
+
+	gc := &GeneratorConfig{}
+	if !p.HasSection("img-proxy") {
+		return nil, fmt.Errorf("config error - [img-proxy] config required")
+	}
+
+	config, _ = p.Get("img-proxy", "key")
+	gc.Key = []byte(config)
+
+	config, _ = p.Get("img-proxy", "salt")
+	gc.Salt = []byte(config)
+
+	if config, err = p.Get("img-proxy", "host"); err != nil {
+		return nil, err
+	}
+	gc.Host = config
+
+	config, _ = p.Get("img-proxy", "plain-url")
+	gc.PlainUrl = config == "true" || config == "1"
+
+	config, _ = p.Get("img-proxy", "encryption-key")
+	gc.EncryptionKey = config
+
+	return gc, nil
+}

config/redis.go

@@ -0,0 +1,19 @@
+package config
+
+import "github.com/bigkevmcd/go-configparser"
+
+type redisConfig struct {
+	Host     string
+	Port     string
+	Password string
+	DB       string
+}
+
+func getRedisConfig(p *configparser.ConfigParser) *redisConfig {
+	rc := &redisConfig{}
+	rc.Host, _ = p.Get("redis", "host")
+	rc.Port, _ = p.Get("redis", "port")
+	rc.Password, _ = p.Get("redis", "password")
+	rc.DB, _ = p.Get("redis", "db")
+	return rc
+}

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 +1,27 @@
+package generator
+
+import (
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"testing"
+)
+
+func TestGenerator_GenerateBase64(t *testing.T) {
+	g, err := NewGenerator(&config.Config{
+		Generator: &config.GeneratorConfig{
+			Key:  []byte("f2d1f37016b7d12ab27b25377f39fd84e2d3368472ff096261ce7ac3e8490af429d43803836ad6a42a3bd9fb859a38137173619cb00bcb6fe3870e3feab2b764"),
+			Salt: []byte("919ed8813f76abfd42968b10e05258db"),
+		},
+	})
+	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 +1,85 @@
+package generator
+
+import (
+	"bytes"
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/rand"
+	"encoding/base64"
+	"errors"
+	"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 pkcs7unpad(data []byte) ([]byte, error) {
+	length := len(data)
+	if length == 0 {
+		return nil, errors.New("invalid padding size")
+	}
+	padLen := int(data[length-1])
+	if padLen > length || padLen == 0 {
+		return nil, errors.New("invalid padding")
+	}
+	for _, v := range data[length-padLen:] {
+		if int(v) != padLen {
+			return nil, errors.New("invalid padding")
+		}
+	}
+	return data[:length-padLen], nil
+}
+
+func (g *Generator) Decrypt(s string) (string, error) {
+	c, err := aes.NewCipher(g.encryptionKey)
+	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)
+
+	decrypted, err := pkcs7unpad(cryptText)
+	if err != nil {
+		return "", err
+	}
+
+	return string(decrypted), err
+}
+
+func (g *Generator) generateBaseAesEncUrl(file []byte) (string, error) {
+	c, err := aes.NewCipher(g.encryptionKey)
+	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

@@ -17,8 +17,13 @@ const (
 	DEF  Format = "default"
 )
 
+func ToPtr(format Format) *Format {
+	return &format
+}
+
 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 +38,8 @@ 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 +1,60 @@
+package generator
+
+import (
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"testing"
+)
+
+func TestGenerator_StringToFormat(t *testing.T) {
+	g, err := NewGenerator(&config.Config{
+		Generator: &config.GeneratorConfig{
+			Key:  []byte("2c90317177aa7a3c44fa6804bf9bf466930f36ac9262bfdae972e836a9f83d239fd6bcee0c91a29ada58cc7329c787f35d2309f0984f2fd315e2c27bac8ac247"),
+			Salt: []byte("2777def3372a385f4aa7e62b2b431927"),
+		},
+	})
+
+	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.Config{
+		Generator: &config.GeneratorConfig{
+			Key:  []byte("f2d1f37016b7d12ab27b25377f39fd84e2d3368472ff096261ce7ac3e8490af429d43803836ad6a42a3bd9fb859a38137173619cb00bcb6fe3870e3feab2b764"),
+			Salt: []byte("919ed8813f76abfd42968b10e05258db"),
+		},
+	})
+
+	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 +1,26 @@
+package generator
+
+import (
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"testing"
+)
+
+func TestGenerator_GenerateUrl(t *testing.T) {
+	g, err := NewGenerator(&config.Config{
+		Generator: &config.GeneratorConfig{
+			Key:      []byte("f2d1f37016b7d12ab27b25377f39fd84e2d3368472ff096261ce7ac3e8490af429d43803836ad6a42a3bd9fb859a38137173619cb00bcb6fe3870e3feab2b764"),
+			Salt:     []byte("919ed8813f76abfd42968b10e05258db"),
+			PlainUrl: true,
+		},
+	})
+
+	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.keyBin) == 0 || len(g.salt) == 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.keyBin)
+		mac.Write(g.salt)
+		mac.Write([]byte(path))
+		signature = base64.RawURLEncoding.EncodeToString(mac.Sum(nil))
+	}
+	return signature
+}

generator/url.go

@@ -1,103 +1,48 @@
 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"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
 	"strings"
 )
 
 type Generator struct {
-	config Config
-}
-
-type Config struct {
-	Salt             []byte
-	saltBin          []byte
-	Key              []byte
 	keyBin        []byte
-	Host             string
-	EncryptionKey    *string
-	encryptionKeyBin []byte
-	PlainUrl         bool
+	salt          []byte
+	encryptionKey []byte
 }
 
 var PathPrefix string
 
-func NewGenerator(config Config) (*Generator, error) {
+func NewGenerator(config *config.Config) (*Generator, error) {
 	var err error
 
 	gen := new(Generator)
-	gen.config = config
 
-	if gen.config.keyBin, err = hex.DecodeString(string(gen.config.Key)); err != nil {
+	if gen.keyBin, err = hex.DecodeString(string(config.Generator.Key)); err != nil {
 		return nil, err
 	}
 
-	if gen.config.saltBin, err = hex.DecodeString(string(gen.config.Salt)); err != nil {
+	if gen.salt, err = hex.DecodeString(string(config.Generator.Salt)); err != nil {
 		return nil, err
 	}
 
-	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")
+	if config.Generator.EncryptionKey != "" {
+		if gen.encryptionKey, err = hex.DecodeString(config.Generator.EncryptionKey); err != nil {
+			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 {
-		params = append(params, "sm:1")
 	}
+	params = append(params, "sm:1")
 
 	if PathPrefix != "" {
 		file = PathPrefix + file
@@ -107,17 +52,17 @@ func (g *Generator) GenerateUrl(file string, params []string, format Format) (st
 
 	var url string
 	var err error
-
-	if g.config.PlainUrl {
-		url = "plain/" + file
-	} else if g.config.encryptionKeyBin != nil {
+	if config.GetConfig().Generator.PlainUrl {
+		url, err = g.generatePlainUrl(file)
+	} else if g.encryptionKey != nil {
 		url, err = g.generateBaseAesEncUrl([]byte(file))
+	} else {
+		url, err = g.generateBase64Url([]byte(file))
+	}
+
 	if err != nil {
 		return "", err
 	}
-	} else {
-		url = g.generateBase64Url([]byte(file))
-	}
 
 	path := fmt.Sprintf("%s%s", paramString, url)
 
@@ -125,18 +70,7 @@ func (g *Generator) GenerateUrl(file string, params []string, format Format) (st
 		path = path + "." + string(format)
 	}
 
-	var signature string
-	if len(g.config.keyBin) == 0 || len(g.config.saltBin) == 0 {
-		signature = "insecure"
+	signature := g.generateSignature(path)
 
-		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
+	return fmt.Sprintf("%s/%s%s", config.GetConfig().Generator.Host, signature, path), nil
 }

go.mod

@@ -1,23 +1,50 @@
 module github.com/siteworxpro/img-proxy-url-generator
 
-go 1.21.1
-
-require github.com/bigkevmcd/go-configparser v0.0.0-20230427073640-c6b631f70126
+go 1.24.0
 
 require (
-	github.com/aws/aws-sdk-go v1.49.16 // indirect
+	github.com/aws/aws-sdk-go v1.55.7
+	github.com/bigkevmcd/go-configparser v0.0.0-20250311182818-a679eef33309
+	github.com/charmbracelet/bubbles v0.21.0
+	github.com/charmbracelet/bubbletea v1.3.5
+	github.com/charmbracelet/huh v0.7.0
+	github.com/charmbracelet/lipgloss v1.1.0
+	github.com/redis/go-redis/v9 v9.8.0
+	github.com/urfave/cli/v2 v2.27.6
+	google.golang.org/grpc v1.72.0
+	google.golang.org/protobuf v1.36.6
+)
+
+require (
+	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/charmbracelet/lipgloss v0.10.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/catppuccin/go v0.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/charmbracelet/colorprofile v0.3.1 // indirect
+	github.com/charmbracelet/x/ansi v0.9.2 // indirect
+	github.com/charmbracelet/x/cellbuf v0.0.13 // indirect
+	github.com/charmbracelet/x/exp/strings v0.0.0-20240722160745-212f7b056ed0 // indirect
+	github.com/charmbracelet/x/term v0.2.1 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // 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-runewidth v0.0.15 // indirect
-	github.com/muesli/reflow v0.3.0 // indirect
-	github.com/muesli/termenv v0.15.2 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/muesli/termenv v0.16.0 // 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 v0.0.0-20201216005158-039620a65673 // indirect
-	golang.org/x/sys v0.12.0 // indirect
+	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
+	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
+	golang.org/x/net v0.40.0 // indirect
+	golang.org/x/sync v0.14.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250512202823-5a2f75b736a9 // indirect
 )

go.sum

@@ -1,16 +1,76 @@
-github.com/aws/aws-sdk-go v1.49.16 h1:KAQwhLg296hfffRdh+itA9p7Nx/3cXS/qOa3uF9ssig=
-github.com/aws/aws-sdk-go v1.49.16/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
+github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
+github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/aws/aws-sdk-go v1.55.7 h1:UJrkFq7es5CShfBwlWAC8DA077vp8PyVbQd3lqLiztE=
+github.com/aws/aws-sdk-go v1.55.7/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 v0.0.0-20230427073640-c6b631f70126/go.mod h1:zqqfbfnDeSdRs1WihmMjSbhb2Ptw8Jbus831xoqiIec=
-github.com/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMtwg/AFW3s=
-github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
-github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
-github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/aymanbagabas/go-udiff v0.2.0 h1:TK0fH4MteXUDspT88n8CKzvK0X9O2xu9yQjWpi6yML8=
+github.com/aymanbagabas/go-udiff v0.2.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
+github.com/bigkevmcd/go-configparser v0.0.0-20250311182818-a679eef33309 h1:h2H7P1M0rXm8LTJMhZWr3SAleTmR6vg+7PM1BkTumaw=
+github.com/bigkevmcd/go-configparser v0.0.0-20250311182818-a679eef33309/go.mod h1:vzEQfW+A1T+AMJmTIX+SXNLNECHOM7GEinHhw0IjykI=
+github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
+github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
+github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
+github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
+github.com/catppuccin/go v0.3.0 h1:d+0/YicIq+hSTo5oPuRi5kOpqkVA5tAsU6dNhvRu+aY=
+github.com/catppuccin/go v0.3.0/go.mod h1:8IHJuMGaUUjQM82qBrGNBv7LFq6JI3NnQCF6MOlZjpc=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/charmbracelet/bubbles v0.21.0 h1:9TdC97SdRVg/1aaXNVWfFH3nnLAwOXr8Fn6u6mfQdFs=
+github.com/charmbracelet/bubbles v0.21.0/go.mod h1:HF+v6QUR4HkEpz62dx7ym2xc71/KBHg+zKwJtMw+qtg=
+github.com/charmbracelet/bubbletea v1.3.5 h1:JAMNLTbqMOhSwoELIr0qyP4VidFq72/6E9j7HHmRKQc=
+github.com/charmbracelet/bubbletea v1.3.5/go.mod h1:TkCnmH+aBd4LrXhXcqrKiYwRs7qyQx5rBgH5fVY3v54=
+github.com/charmbracelet/colorprofile v0.3.1 h1:k8dTHMd7fgw4bnFd7jXTLZrSU/CQrKnL3m+AxCzDz40=
+github.com/charmbracelet/colorprofile v0.3.1/go.mod h1:/GkGusxNs8VB/RSOh3fu0TJmQ4ICMMPApIIVn0KszZ0=
+github.com/charmbracelet/huh v0.7.0 h1:W8S1uyGETgj9Tuda3/JdVkc3x7DBLZYPZc4c+/rnRdc=
+github.com/charmbracelet/huh v0.7.0/go.mod h1:UGC3DZHlgOKHvHC07a5vHag41zzhpPFj34U92sOmyuk=
+github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
+github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
+github.com/charmbracelet/x/ansi v0.9.2 h1:92AGsQmNTRMzuzHEYfCdjQeUzTrgE1vfO5/7fEVoXdY=
+github.com/charmbracelet/x/ansi v0.9.2/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
+github.com/charmbracelet/x/cellbuf v0.0.13 h1:/KBBKHuVRbq1lYx5BzEHBAFBP8VcQzJejZ/IA3iR28k=
+github.com/charmbracelet/x/cellbuf v0.0.13/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
+github.com/charmbracelet/x/conpty v0.1.0 h1:4zc8KaIcbiL4mghEON8D72agYtSeIgq8FSThSPQIb+U=
+github.com/charmbracelet/x/conpty v0.1.0/go.mod h1:rMFsDJoDwVmiYM10aD4bH2XiRgwI7NYJtQgl5yskjEQ=
+github.com/charmbracelet/x/errors v0.0.0-20240508181413-e8d8b6e2de86 h1:JSt3B+U9iqk37QUU2Rvb6DSBYRLtWqFqfxf8l5hOZUA=
+github.com/charmbracelet/x/errors v0.0.0-20240508181413-e8d8b6e2de86/go.mod h1:2P0UgXMEa6TsToMSuFqKFQR+fZTO9CNGUNokkPatT/0=
+github.com/charmbracelet/x/exp/golden v0.0.0-20241011142426-46044092ad91 h1:payRxjMjKgx2PaCWLZ4p3ro9y97+TVLZNaRZgJwSVDQ=
+github.com/charmbracelet/x/exp/golden v0.0.0-20241011142426-46044092ad91/go.mod h1:wDlXFlCrmJ8J+swcL/MnGUuYnqgQdW9rhSD61oNMb6U=
+github.com/charmbracelet/x/exp/strings v0.0.0-20240722160745-212f7b056ed0 h1:qko3AQ4gK1MTS/de7F5hPGx6/k1u0w4TeYmBFwzYVP4=
+github.com/charmbracelet/x/exp/strings v0.0.0-20240722160745-212f7b056ed0/go.mod h1:pBhA0ybfXv6hDjQUZ7hk1lVxBiUbupdw5R31yPUViVQ=
+github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ=
+github.com/charmbracelet/x/term v0.2.1/go.mod h1:oQ4enTYFV7QN4m0i9mzHrViD7TQKvNEEkHUMCmsxdUg=
+github.com/charmbracelet/x/termios v0.1.1 h1:o3Q2bT8eqzGnGPOYheoYS8eEleT5ZVNYNy8JawjaNZY=
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+github.com/charmbracelet/x/xpty v0.1.2 h1:Pqmu4TEJ8KeA9uSkISKMU3f+C1F6OGBn8ABuGlqCbtI=
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+github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
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+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/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
+github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
+github.com/go-logr/logr v1.4.2/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/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/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 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 +78,68 @@ 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 v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
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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,
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+	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 +1,49 @@
+package grpc
+
+import (
+	"context"
+	"fmt"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"log"
+	"strings"
+)
+
+type GeneratorService struct {
+	UnimplementedGeneratorServer
+	imgGenerator *generator.Generator
+}
+
+func NewService(config *config.Config) (*GeneratorService, error) {
+	g, err := generator.NewGenerator(config)
+	if err != nil {
+		return nil, err
+	}
+
+	return &GeneratorService{imgGenerator: g}, nil
+}
+
+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
+}

interactive/model.go

@@ -0,0 +1,140 @@
+package interactive
+
+import (
+	"fmt"
+	"github.com/aws/aws-sdk-go/aws"
+	cbhelp "github.com/charmbracelet/bubbles/help"
+	"github.com/charmbracelet/bubbles/key"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/huh"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"github.com/siteworxpro/img-proxy-url-generator/interactive/params"
+	"github.com/urfave/cli/v2"
+)
+
+type Model struct {
+	Fields         []huh.Field
+	generator      *generator.Generator
+	url            *string
+	format         *generator.Format
+	selectedParams *[]UrlParam
+	err            error
+	focusField     huh.Field
+	inParamsFields bool
+	help           cbhelp.Model
+}
+
+type UrlParam interface {
+	Value() string
+	Display() string
+	Key() string
+	Input() []huh.Field
+}
+
+func InitialModel(c *cli.Context) Model {
+
+	m := Model{
+		url:            aws.String(""),
+		selectedParams: &[]UrlParam{},
+		format:         generator.ToPtr(generator.DEF),
+	}
+
+	fields := make([]huh.Field, 0)
+	fields = append(fields, m.initialFields()...)
+
+	m.Fields = fields
+
+	cfg, _ := config.NewConfig(c.String("config"))
+
+	if cfg == nil {
+		err := fmt.Errorf("config not loaded")
+		m.err = err
+
+		return m
+	}
+
+	g, err := generator.NewGenerator(cfg)
+
+	if err != nil {
+		m.err = err
+		return m
+	}
+
+	m.generator = g
+
+	m.help = cbhelp.New()
+
+	return m
+}
+
+func (m Model) initialFields() []huh.Field {
+
+	fields := make([]huh.Field, 0)
+
+	options := []UrlParam{
+		params.NewHeight(),
+		params.NewWidth(),
+		params.NewResize(),
+		params.NewMinWidth(),
+		params.NewMinHeight(),
+		params.NewQuality(),
+		params.NewZoom(),
+		params.NewEnlarge(),
+	}
+
+	var huhOptions []huh.Option[UrlParam]
+	for _, option := range options {
+		huhOptions = append(huhOptions, huh.NewOption[UrlParam](option.Display(), option))
+	}
+
+	fields = append(fields,
+		huh.NewInput().
+			Key("imgUrl").
+			Description("The URL of the image to generate a proxy for.").
+			Title("Image URL").
+			Value(m.url).
+			Prompt("Enter the image URL:"),
+	)
+	fields = append(fields,
+		huh.NewMultiSelect[UrlParam]().
+			Description("Params to add to the URL.").
+			Options(huhOptions...).
+			Value(m.selectedParams).
+			WithKeyMap(&huh.KeyMap{
+				MultiSelect: huh.MultiSelectKeyMap{
+					Up:     key.NewBinding(key.WithKeys("up"), key.WithHelp("up", "up")),
+					Down:   key.NewBinding(key.WithKeys("down"), key.WithHelp("down", "down")),
+					Toggle: key.NewBinding(key.WithKeys(" "), key.WithHelp(" ", "toggle")),
+				},
+			}),
+	)
+
+	fields = append(fields, huh.NewSelect[generator.Format]().
+		Description("Convert the image format.").
+		Options(
+			huh.NewOption[generator.Format]("JPEG", generator.JPG),
+			huh.NewOption[generator.Format]("PNG", generator.PNG),
+			huh.NewOption[generator.Format]("BMP", generator.BMP),
+			huh.NewOption[generator.Format]("WEBP", generator.WEBP),
+			huh.NewOption[generator.Format]("GIF", generator.GIF),
+			huh.NewOption[generator.Format]("ICO", generator.ICO),
+			huh.NewOption[generator.Format]("Default", generator.DEF),
+		).
+		Key("format").
+		Title("Format").
+		Value(m.format).
+		WithKeyMap(&huh.KeyMap{
+			Select: huh.SelectKeyMap{
+				Up:   key.NewBinding(key.WithKeys("up"), key.WithHelp("up", "up")),
+				Down: key.NewBinding(key.WithKeys("down"), key.WithHelp("down", "down")),
+			},
+		}),
+	)
+
+	return fields
+}
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}

interactive/params/enlarge.go

@@ -0,0 +1,51 @@
+package params
+
+import (
+	"github.com/charmbracelet/huh"
+)
+
+type Enlarge struct {
+	enlarge *[]string
+	field   huh.Field
+}
+
+func NewEnlarge() *Enlarge {
+	e := &Enlarge{
+		enlarge: &[]string{},
+		field: huh.NewMultiSelect[string]().
+			Options(
+				huh.NewOption("true", "true"),
+			).
+			Description("Whether to enlarge the image.").
+			WithKeyMap(
+				huh.NewDefaultKeyMap(),
+			),
+	}
+
+	e.enlarge = &[]string{}
+	e.field.(*huh.MultiSelect[string]).Value(e.enlarge)
+
+	return e
+}
+
+func (e Enlarge) Display() string {
+	return "enlarge"
+}
+
+func (e Enlarge) Value() string {
+	value := "0"
+
+	if len(*e.enlarge) > 0 {
+		value = "1"
+	}
+
+	return value
+}
+
+func (e Enlarge) Key() string {
+	return "el"
+}
+
+func (e Enlarge) Input() []huh.Field {
+	return []huh.Field{e.field}
+}

interactive/params/height.go

@@ -0,0 +1,41 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type Height struct {
+	paramValue *string
+	field      *huh.Input
+}
+
+func NewHeight() *Height {
+	h := &Height{
+		paramValue: aws.String(""),
+		field: huh.NewInput().
+			Key("h").
+			Description("The height of the image.").
+			Title("Height"),
+	}
+
+	h.field.Value(h.paramValue)
+
+	return h
+}
+
+func (h Height) Display() string {
+	return "height"
+}
+
+func (h Height) Value() string {
+	return *h.paramValue
+}
+
+func (h Height) Key() string {
+	return "h"
+}
+
+func (h Height) Input() []huh.Field {
+	return []huh.Field{h.field}
+}

interactive/params/min-height.go

@@ -0,0 +1,42 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type MinHeight struct {
+	paramValue *string
+	field      *huh.Input
+}
+
+func NewMinHeight() *MinHeight {
+	mh := &MinHeight{
+		paramValue: nil,
+		field: huh.NewInput().
+			Key("min-height").
+			Description("The minimum height of the image.").
+			Title("Min Height"),
+	}
+
+	mh.paramValue = aws.String("")
+	mh.field.Value(mh.paramValue)
+
+	return mh
+}
+
+func (mh MinHeight) Display() string {
+	return "min-height"
+}
+
+func (mh MinHeight) Value() string {
+	return *mh.paramValue
+}
+
+func (mh MinHeight) Key() string {
+	return "mh"
+}
+
+func (mh MinHeight) Input() []huh.Field {
+	return []huh.Field{mh.field}
+}

interactive/params/min-width.go

@@ -0,0 +1,42 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type MinWidth struct {
+	paramValue *string
+	field      *huh.Input
+}
+
+func NewMinWidth() *MinWidth {
+	mw := &MinWidth{
+		paramValue: nil,
+		field: huh.NewInput().
+			Key("min-width").
+			Description("The minimum width of the image.").
+			Title("Min Width"),
+	}
+
+	mw.paramValue = aws.String("")
+	mw.field.Value(mw.paramValue)
+
+	return mw
+}
+
+func (mw MinWidth) Display() string {
+	return "min-width"
+}
+
+func (mw MinWidth) Value() string {
+	return *mw.paramValue
+}
+
+func (mw MinWidth) Key() string {
+	return "mw"
+}
+
+func (mw MinWidth) Input() []huh.Field {
+	return []huh.Field{mw.field}
+}

interactive/params/quality.go

@@ -0,0 +1,41 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type Quality struct {
+	value *string
+	field *huh.Input
+}
+
+func NewQuality() *Quality {
+	z := &Quality{
+		value: aws.String(""),
+		field: huh.NewInput().
+			Key("q").
+			Description("Quality of the image 0-100").
+			Title("Quality"),
+	}
+
+	z.field.Value(z.value)
+
+	return z
+}
+
+func (z *Quality) Value() string {
+	return *z.value
+}
+
+func (z *Quality) Display() string {
+	return "quality"
+}
+
+func (z *Quality) Key() string {
+	return "q"
+}
+
+func (z *Quality) Input() []huh.Field {
+	return []huh.Field{z.field}
+}

interactive/params/resize.go

@@ -0,0 +1,99 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type Resize struct {
+	fields     []huh.Field
+	height     *string
+	width      *string
+	resizeType *string
+	enlarge    *[]string
+	extent     *[]string
+}
+
+func NewResize() *Resize {
+	rs := &Resize{
+		fields: []huh.Field{
+			huh.NewInput().
+				Key("resize.height").
+				Description("The height of the image.").
+				Title("Height"),
+			huh.NewInput().
+				Key("resize.width").
+				Description("The width of the image.").
+				Title("Width"),
+			huh.NewSelect[string]().
+				Title("Resize Type").
+				Options(
+					huh.NewOption("fit", "fit"),
+					huh.NewOption("fill", "fill"),
+					huh.NewOption("fill-down", "fill-down"),
+					huh.NewOption("force", "force"),
+					huh.NewOption("auto", "auto"),
+				).WithKeyMap(huh.NewDefaultKeyMap()),
+			huh.NewMultiSelect[string]().
+				Options(
+					huh.NewOption("true", "true"),
+				).
+				Description("Whether to enlarge the image.").
+				WithKeyMap(
+					huh.NewDefaultKeyMap(),
+				),
+			huh.NewMultiSelect[string]().
+				Options(
+					huh.NewOption("true", "true"),
+				).
+				Description("Whether to extend the image.").
+				WithKeyMap(
+					huh.NewDefaultKeyMap(),
+				),
+		},
+	}
+
+	rs.height = aws.String("")
+	rs.width = aws.String("")
+	rs.enlarge = &[]string{}
+	rs.extent = &[]string{}
+	rs.resizeType = aws.String("auto")
+
+	rs.fields[0].(*huh.Input).Value(rs.height)
+	rs.fields[1].(*huh.Input).Value(rs.width)
+	rs.fields[2].(*huh.Select[string]).Value(rs.resizeType)
+	rs.fields[3].(*huh.MultiSelect[string]).Value(rs.enlarge)
+	rs.fields[4].(*huh.MultiSelect[string]).Value(rs.extent)
+
+	return rs
+}
+
+func (r Resize) Display() string {
+	return "resize"
+}
+
+func (r Resize) Value() string {
+	if *r.height == "" || *r.width == "" {
+		return ""
+	}
+
+	resize := "0"
+	if *r.enlarge != nil && len(*r.enlarge) > 0 {
+		resize = "1"
+	}
+
+	extent := "0"
+	if *r.extent != nil && len(*r.extent) > 0 {
+		extent = "1"
+	}
+
+	return *r.resizeType + ":" + *r.height + ":" + *r.width + ":" + resize + ":" + extent
+}
+
+func (r Resize) Key() string {
+	return "rs"
+}
+
+func (r Resize) Input() []huh.Field {
+	return r.fields
+}

interactive/params/width.go

@@ -0,0 +1,41 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type Width struct {
+	paramValue *string
+	field      *huh.Input
+}
+
+func NewWidth() *Width {
+	w := &Width{
+		paramValue: aws.String(""),
+		field: huh.NewInput().
+			Key("h").
+			Description("The width of the image.").
+			Title("Width"),
+	}
+
+	w.field.Value(w.paramValue)
+
+	return w
+}
+
+func (h Width) Display() string {
+	return "width"
+}
+
+func (h Width) Value() string {
+	return *h.paramValue
+}
+
+func (h Width) Key() string {
+	return "h"
+}
+
+func (h Width) Input() []huh.Field {
+	return []huh.Field{h.field}
+}

interactive/params/zoom.go

@@ -0,0 +1,41 @@
+package params
+
+import (
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/charmbracelet/huh"
+)
+
+type Zoom struct {
+	zoom  *string
+	field huh.Field
+}
+
+func NewZoom() *Zoom {
+	z := &Zoom{
+		zoom: aws.String(""),
+		field: huh.NewInput().
+			Key("z").
+			Description("Percentage to zoom the image (1.4 == 140%) .").
+			Title("Zoom"),
+	}
+
+	z.field.(*huh.Input).Value(z.zoom)
+
+	return z
+}
+
+func (z *Zoom) Value() string {
+	return *z.zoom
+}
+
+func (z *Zoom) Display() string {
+	return "zoom"
+}
+
+func (z *Zoom) Key() string {
+	return "z"
+}
+
+func (z *Zoom) Input() []huh.Field {
+	return []huh.Field{z.field}
+}

interactive/update.go

@@ -0,0 +1,108 @@
+package interactive
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/huh"
+)
+
+// Helper: find index of current focusField in a given field slice.
+//
+//goland:noinspection GoMixedReceiverTypes
+func (m *Model) findCurrentFieldIndex(fields []huh.Field) int {
+	for i, field := range fields {
+		if field == m.focusField {
+			return i
+		}
+	}
+	return -1
+}
+
+// Helper: blur current, focus next (wraps to 0)
+//
+//goland:noinspection GoMixedReceiverTypes
+func (m *Model) focusNextField(fields []huh.Field) {
+	index := m.findCurrentFieldIndex(fields)
+	next := (index + 1) % len(fields)
+	m.focusField.Blur()
+	m.focusField = fields[next]
+	m.focusField.Focus()
+}
+
+// Helper: focus a specific field by index
+//
+//goland:noinspection GoMixedReceiverTypes
+func (m *Model) focusFieldByIndex(fields []huh.Field, index int) {
+	if index >= 0 && index < len(fields) {
+		m.focusField.Blur()
+		m.focusField = fields[index]
+		m.focusField.Focus()
+	}
+}
+
+// Helper: get all selected param fields as a flat slice
+//
+//goland:noinspection GoMixedReceiverTypes
+func (m *Model) selectedParamFields() []huh.Field {
+	var fields []huh.Field
+	for _, param := range *m.selectedParams {
+		fields = append(fields, param.Input()...)
+	}
+	return fields
+}
+
+//goland:noinspection GoMixedReceiverTypes
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	model := m // copy, since Bubble Tea prefers value receivers, but we'll operate on &model internally
+
+	if model.focusField == nil && len(model.Fields) > 0 {
+		model.Fields[0].Focus()
+		model.focusField = model.Fields[0]
+	}
+
+	if keyMsg, ok := msg.(tea.KeyMsg); ok {
+		switch keyMsg.String() {
+		case "tab":
+			mainFields := model.Fields
+			paramFields := model.selectedParamFields()
+
+			if model.inParamsFields && len(paramFields) > 0 {
+				index := model.findCurrentFieldIndex(paramFields)
+				if index == -1 {
+					break
+				}
+				if index == len(paramFields)-1 {
+					// Last param field: cycle to main fields
+					model.inParamsFields = false
+					model.focusFieldByIndex(mainFields, 0)
+				} else {
+					model.focusNextField(paramFields)
+				}
+			} else {
+				index := model.findCurrentFieldIndex(mainFields)
+				if index == -1 {
+					break
+				}
+				if index == len(mainFields)-1 && len(paramFields) > 0 {
+					// Last main field & params exist: go to params
+					model.inParamsFields = true
+					model.focusFieldByIndex(paramFields, 0)
+				} else {
+					model.focusNextField(mainFields)
+				}
+			}
+		case "ctrl+c", "esc":
+			return model, tea.Quit
+		case "enter":
+			return model, nil
+		default:
+			if model.focusField != nil {
+				md, cmd := model.focusField.(huh.Field).Update(msg)
+				if md != nil {
+					model.focusField = md.(huh.Field)
+				}
+				return model, cmd
+			}
+		}
+	}
+	return model, nil
+}

interactive/view.go

@@ -0,0 +1,71 @@
+package interactive
+
+import (
+	"fmt"
+	"github.com/charmbracelet/bubbles/key"
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) View() string {
+
+	fieldStyle := lipgloss.NewStyle().PaddingBottom(1)
+
+	if m.err != nil {
+		return lipgloss.
+			NewStyle().
+			Bold(true).
+			Foreground(lipgloss.Color("red")).
+			Background(lipgloss.Color("black")).
+			Render("Error: " + m.err.Error() + "\n" + "Press Ctrl+C to exit.")
+	}
+
+	output := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("5")).
+		PaddingBottom(1).
+		Bold(true).
+		Underline(true).
+		Render("Welcome to the img-proxy URL Generator!") + "\n"
+
+	for _, field := range m.Fields {
+		output += fieldStyle.Render("\n" + field.View())
+	}
+
+	for _, field := range *m.selectedParams {
+		for _, f := range field.Input() {
+			output += fieldStyle.Render("\n" + f.View())
+		}
+	}
+
+	if *m.url == "" {
+		return output + "\n" + m.renderHelp()
+	}
+
+	// Generate the URL
+	params := make([]string, 0)
+	for _, field := range *m.selectedParams {
+		if field.Value() != "" {
+			params = append(params, field.Key()+":"+field.Value())
+		}
+	}
+
+	url, _ := m.generator.GenerateUrl(*m.url, params, *m.format)
+
+	output += fmt.Sprintf("\nGenerated URL: %s\n\n", lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#0000ff")).
+		Render(url))
+
+	output += m.renderHelp()
+
+	return output
+}
+
+func (m Model) renderHelp() string {
+	return m.help.ShortHelpView([]key.Binding{
+		key.NewBinding(key.WithKeys("ctrl+c", "esc"), key.WithHelp("esc", "quit")),
+		key.NewBinding(key.WithKeys("up"), key.WithHelp("↑", "cursor up")),
+		key.NewBinding(key.WithKeys("down"), key.WithHelp("↓", "cursor down")),
+		key.NewBinding(key.WithKeys(" "), key.WithHelp("space", "select")),
+		key.NewBinding(key.WithKeys("tab"), key.WithHelp("tab", "next field")),
+	})
+}

main.go

@@ -1,63 +1,39 @@
 package main
 
 import (
-	"fmt"
-	"github.com/bigkevmcd/go-configparser"
-	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	cliCommands "github.com/siteworxpro/img-proxy-url-generator/commands"
 	"github.com/siteworxpro/img-proxy-url-generator/printer"
 	"github.com/urfave/cli/v2"
 	"os"
 )
 
-var keyBin, saltBin []byte
-
-var imgGenerator *generator.Generator
-
 var Version = "v0.0.0"
 
 func main() {
 
 	pr := printer.NewPrinter()
 
+	var commands []*cli.Command
+	commands = append(commands, cliCommands.GenerateCommand())
+	commands = append(commands, cliCommands.ServerCommand())
+	commands = append(commands, cliCommands.ReportCommand())
+	commands = append(commands, cliCommands.GrpcCommand())
+	commands = append(commands, cliCommands.DecryptCommand())
+	commands = append(commands, cliCommands.Interactive())
+
 	app := &cli.App{
 		Name:           "img-proxy-url-generator",
 		Usage:          "URL Generator for the img proxy service",
-		DefaultCommand: "generate",
+		DefaultCommand: "interactive",
 		Version:        Version,
-		Commands: []*cli.Command{
-			{
-				Name:  "generate",
-				Usage: "Generate an image from a URL",
-				Action: func(c *cli.Context) error {
-					return run(c, pr)
-				},
-			},
-		},
+		Commands:       commands,
 		Flags: []cli.Flag{
-			&cli.StringFlag{
-				Name:     "image",
-				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"},
-				Usage:   "Convert the image to the specified format",
-			},
-			&cli.StringSliceFlag{
-				Name:    "params",
-				Aliases: []string{"p"},
-				Usage:   "Processing options to be passed to the generator ref: https://docs.imgproxy.net/usage/processing",
-			},
-		},
-		Action: func(c *cli.Context) error {
-			return run(c, pr)
 		},
 	}
 
@@ -68,87 +44,3 @@ func main() {
 		os.Exit(1)
 	}
 }
-
-func run(c *cli.Context, p *printer.Printer) error {
-	err := initGenerator(c.String("config"))
-
-	if err != nil {
-		return err
-	}
-
-	url, err := signURL(c.String("image"), c.StringSlice("params"), c.String("format"))
-
-	if err != nil {
-		return err
-	}
-
-	p.LogInfo("Url Generated...")
-
-	println(url)
-
-	return nil
-}
-
-func initGenerator(config string) error {
-	var err error
-
-	if config == "" {
-		config = "imgproxy.cfg"
-	}
-
-	p, err := configparser.NewConfigParserFromFile(config)
-	if err != nil {
-		return err
-	}
-
-	if !p.HasSection("img-proxy") {
-		return fmt.Errorf("config error - [img-proxy] config required")
-	}
-
-	config, err = p.Get("img-proxy", "key")
-	if config != "" {
-		keyBin = []byte(config)
-	}
-
-	config, err = p.Get("img-proxy", "salt")
-	saltBin = []byte(config)
-
-	hostConf, err := p.Get("img-proxy", "host")
-	if err != nil {
-		return err
-	}
-
-	plainConfig, err := p.Get("img-proxy", "plain-url")
-
-	encKey, err := p.Get("img-proxy", "encryption-key")
-
-	generatorConfig := generator.Config{
-		Salt:          saltBin,
-		Key:           keyBin,
-		Host:          hostConf,
-		EncryptionKey: &encKey,
-		PlainUrl:      plainConfig != "",
-	}
-
-	imgGenerator, err = generator.NewGenerator(generatorConfig)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func signURL(file string, params []string, formatS string) (string, error) {
-	format, err := imgGenerator.StringToFormat(formatS)
-	if err != nil {
-		return "", err
-	}
-
-	url, err := imgGenerator.GenerateUrl(file, params, format)
-
-	if err != nil {
-		return "", err
-	}
-
-	return url, nil
-}

redis/client.go

@@ -0,0 +1,65 @@
+package redis
+
+import (
+	"context"
+	"fmt"
+	"github.com/redis/go-redis/v9"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"strconv"
+)
+
+type Redis struct {
+	initialized redisStatus
+	client      *redis.Client
+}
+
+type redisStatus uint8
+
+const (
+	redisStatusUninitialized redisStatus = iota
+	redisStatusInitialized
+)
+
+var singleton *Redis
+
+func New(config *config.Config) (*Redis, error) {
+	if singleton != nil && singleton.initialized == redisStatusUninitialized {
+		return singleton, nil
+	}
+
+	db, err := strconv.ParseInt(config.Redis.DB, 10, 64)
+	if err != nil {
+		db = 0
+	}
+
+	port := config.Redis.Port
+	if port == "" {
+		port = "6379"
+	}
+
+	rdb := redis.NewClient(&redis.Options{
+		Addr:     fmt.Sprintf("%s:%s", config.Redis.Host, port),
+		DB:       int(db),
+		Password: config.Redis.Password,
+	})
+
+	_, err = rdb.Ping(context.Background()).Result()
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to redis: %w", err)
+	}
+
+	singleton = &Redis{
+		initialized: redisStatusInitialized,
+		client:      rdb,
+	}
+
+	return singleton, nil
+}
+
+func (r *Redis) GetClient() *redis.Client {
+	return r.client
+}
+
+func (r *Redis) Close() error {
+	return r.client.Close()
+}

report/command.go

@@ -0,0 +1,75 @@
+package report
+
+import (
+	"context"
+	"fmt"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/charmbracelet/lipgloss/table"
+	"github.com/siteworxpro/img-proxy-url-generator/aws"
+	"github.com/siteworxpro/img-proxy-url-generator/config"
+	"github.com/siteworxpro/img-proxy-url-generator/generator"
+	"github.com/siteworxpro/img-proxy-url-generator/redis"
+	"sort"
+	"strconv"
+	"time"
+)
+
+const lastAccessKey = "imgproxy:%s:last_access"
+const requestsKey = "imgproxy:%s:requests"
+
+var rowStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFFFFF"))
+var headerStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFFFFF")).Bold(true)
+
+func Handle(config *config.Config) error {
+	a := aws.NewClient(config)
+	r, err := redis.New(config)
+	ig, err := generator.NewGenerator(config)
+	if err != nil {
+		return err
+	}
+
+	var continuationToken *string
+	list, err := a.ListBucketContents(continuationToken)
+	if err != nil {
+		return err
+	}
+
+	var rows [][]string
+	for list.StartAfter != "" {
+		for _, image := range list.Images {
+			dlUrl, err := ig.GenerateUrl(image.S3Path, []string{}, generator.DEF)
+			if err != nil {
+				return err
+			}
+			lastAccessedS, err := r.GetClient().Get(context.Background(), fmt.Sprintf(lastAccessKey, image.S3Path)).Result()
+			lastAccessedI, _ := strconv.ParseInt(lastAccessedS, 10, 64)
+			lastAccessed := time.Unix(lastAccessedI, 0)
+			requestsCount, err := r.GetClient().Get(context.Background(), fmt.Sprintf(requestsKey, image.S3Path)).Result()
+
+			rows = append(rows, []string{image.S3Path, requestsCount, lastAccessed.Format(time.DateTime), dlUrl})
+		}
+
+		continuationToken = &list.StartAfter
+		list, err = a.ListBucketContents(continuationToken)
+	}
+
+	// sort by last accessed
+	sort.Slice(rows, func(i, j int) bool {
+		return rows[i][2] > rows[j][2]
+	})
+
+	t := table.New().StyleFunc(func(row int, col int) lipgloss.Style {
+		switch {
+		case row == 0:
+			return headerStyle
+		default:
+			return rowStyle
+		}
+	}).
+		Headers("Image", "Times Accessed", "Last Accessed", "URL").
+		Rows(rows...)
+
+	fmt.Println(t)
+
+	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>