fix: update downloader code to correctly compile the filename

ci: fix the package publishing to DH & GHCR with correct tags
build: add label to dockerfile
docs: add docs folder, update readme

.github/workflows/docker.yml

@@ -2,29 +2,18 @@ name: Publish Packages
 
 on:
     push:
-        branches: master
-        paths:
-            - ".github/workflows/docker.yml"
-            - "**/*.go"
         tags:
             - 'v*.*.*'
-    release:
-        types: published
 
 jobs:
     packages:
-        if: |
-            github.actor != 'dependabot[bot]' &&
-            github.actor != 'github-actions[bot]' &&
-            github.actor != 'protected-auto-commits[bot]'
         name: Docker Images
         runs-on: ubuntu-latest
         permissions:
             contents: read
             packages: write
             attestations: write
             id-token: write
-
         steps:
           - name: GitHub App Token
             uses: actions/create-github-app-token@v1
@@ -71,24 +60,17 @@ jobs:
                     ${{ vars.DOCKER_USERNAME }}/automatedgo
                     ghcr.io/${{ github.repository_owner }}/AutomatedGo
                 tags: |
-                    type=ref,event=branch
-                    type=semver,pattern={{version}}
-                    type=semver,pattern={{major}}.{{minor}}
-
-          - name: Debug Metadata Outputs
-            run: |
-                echo "Tags extracted:"
-                echo "${{ steps.meta.outputs.tags }}"
-                echo "Labels extracted:"
-                echo "${{ steps.meta.outputs.labels }}"
+                    type=semver,pattern={{version}},skip-sha
+                    type=semver,pattern={{major}}.{{minor}},skip-sha
+                    type=semver,pattern={{major}}.{{minor}}.{{patch}},skip-sha
 
           - name: Build & Push Docker Images
             id: push
             uses: docker/build-push-action@v6
             with:
                 context: .
                 file: ./Dockerfile
-                push: ${{ github.event_name != 'pull_request' && steps.meta.outputs.tags != '' }}
+                push: true
                 tags: ${{ steps.meta.outputs.tags }}
                 labels: ${{ steps.meta.outputs.labels }}
                 cache-from: type=gha
@@ -118,8 +100,9 @@ jobs:
         needs: packages
         permissions:
             contents: read
+            packages: write
         steps:
-          - name: Checkout Code
+          - name: Checkout Repo
             uses: actions/checkout@v4
 
           - name: Login to Docker Hub
@@ -135,42 +118,36 @@ jobs:
                 username: ${{ github.actor }}
                 password: ${{ secrets.GITHUB_TOKEN }}
 
-          - name: List Docker Hub Tags
+          - name: List & Delete Old Docker Hub Tags
             run: |
+                echo "Fetching Docker Hub tags..."
                 tags=$(curl -s "https://hub.docker.com/v2/repositories/${{ vars.DOCKER_USERNAME }}/automatedgo/tags" | jq -r '.results[].name')
                 echo "Tags found in Docker Hub:"
                 echo "$tags"
-                echo "TAGS=$tags" >> $GITHUB_ENV
-
-          - name: Delete Old Docker Hub Tags
-            run: |
-                latest_tag=$(echo "${TAGS}" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -rV | head -n 1)
-                for tag in ${TAGS}; do
-                if [[ "$tag" != "$latest_tag" && "$tag" != "master" ]]; then
-                    echo "Deleting tag $tag from Docker Hub"
-                    curl -X DELETE "https://hub.docker.com/v2/repositories/${{ vars.DOCKER_USERNAME }}/automatedgo/tags/$tag/" \
-                    -u "${{ vars.DOCKER_USERNAME }}:${{ secrets.DOCKER_TOKEN }}"
-                fi
+                latest_tag=$(echo "$tags" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -rV | head -n 1)
+                echo "Latest semantic version tag is $latest_tag"
+                for tag in $tags; do
+                    if [[ ! "$tag" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ || "$tag" != "$latest_tag" ]]; then
+                        echo "Deleting tag $tag from Docker Hub"
+                        curl -X DELETE "https://hub.docker.com/v2/repositories/${{ vars.DOCKER_USERNAME }}/automatedgo/tags/$tag/" \
+                        -u "${{ vars.DOCKER_USERNAME }}:${{ secrets.DOCKER_TOKEN }}"
+                    fi
                 done
 
-          - name: List GHCR Tags
+          - name: Delete Old GHCR Tags
             env:
                 GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
             run: |
+                echo "Fetching GHCR tags..."
                 tags=$(gh api "repos/${{ github.repository_owner }}/packages/container/automatedgo/versions" | jq -r '.[].metadata.container.tags[]')
                 echo "Tags found in GHCR:"
                 echo "$tags"
-                echo "GHCR_TAGS=$tags" >> $GITHUB_ENV
-
-          - name: Delete Old GHCR Tags
-            env:
-                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-            run: |
-                latest_tag=$(echo "${GHCR_TAGS}" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -rV | head -n 1)
-                for tag in ${GHCR_TAGS}; do
-                if [[ "$tag" != "$latest_tag" && "$tag" != "master" ]]; then
-                    echo "Deleting tag $tag from GHCR"
-                    version_id=$(gh api "repos/${{ github.repository_owner }}/packages/container/automatedgo/versions" | jq -r ".[] | select(.metadata.container.tags[] == \"$tag\") | .id")
-                    gh api --method DELETE "/user/packages/container/automatedgo/versions/$version_id"
-                fi
+                latest_tag=$(echo "$tags" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -rV | head -n 1)
+                echo "Latest semantic version tag is $latest_tag"
+                for tag in $tags; do
+                    if [[ ! "$tag" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ || "$tag" != "$latest_tag" ]]; then
+                        echo "Deleting tag $tag from GHCR"
+                        version_id=$(gh api "repos/${{ github.repository_owner }}/packages/container/automatedgo/versions" | jq -r ".[] | select(.metadata.container.tags[] == \"$tag\") | .id")
+                        gh api --method DELETE "/user/packages/container/automatedgo/versions/$version_id"
+                    fi
                 done

.github/workflows/release.yml

@@ -39,7 +39,7 @@ jobs:
           - name: Setup Go
             uses: actions/setup-go@v5
             with:
-                go-version: "1.22.x"
+                go-version: "1.23.x"
 
           - name: Semantic Release
             uses: go-semantic-release/action@v1
@@ -83,7 +83,7 @@ jobs:
           - name: Setup Go
             uses: actions/setup-go@v5
             with:
-                go-version: "1.22.x"
+                go-version: "1.23.x"
 
           - name: Run GoReleaser
             uses: goreleaser/goreleaser-action@v6

.gitignore

@@ -22,3 +22,7 @@ go.work
 go.work.sum
 
 dist/
+
+# Environment Variables
+.env
+env

Dockerfile

@@ -1,6 +1,9 @@
 # Use the official Golang image
 FROM golang:1.23.1-alpine
 
+# Set author metadata using labels
+LABEL org.opencontainers.image.authors="https://github.com/Nicconike"
+
 # Set the Current Working Directory inside the container
 WORKDIR /automatedgo
 

README.md

@@ -41,7 +41,7 @@ go install github.com/Nicconike/AutomatedGo/cmd/[email protected]
 ### Basic Usage
 
 ```sh
-AutomatedGo -file <path-to-file> -os <target-os> -arch <target-arch>
+automatedgo -file <path-to-file> -os <target-os> -arch <target-arch>
 ```
 
 This will check the specified file for the current Go version, compare it with the latest available version, and download the new version if an update is available.
@@ -62,25 +62,25 @@ This will check the specified file for the current Go version, compare it with t
 
 1. Get version from a Dockerfile:
 	```sh
-	AutomatedGo -f Dockerfile
+	automatedgo -f Dockerfile
 	```
 	![Dockerfile Example](https://github.com/Nicconike/AutomatedGo/blob/master/assets/dockerfile_example.png)
 
 2. Get version from go.mod:
 	```sh
-	AutomatedGo -f go.mod
+	automatedgo -f go.mod
 	```
 	![Go Mod Example](https://github.com/Nicconike/AutomatedGo/blob/master/assets/gomod_example.png)
 
 3. Specify version directly:
 	```sh
-	AutomatedGo -v 1.17
+	automatedgo -v 1.17
 	```
 	![Direct Example](https://github.com/Nicconike/AutomatedGo/blob/master/assets/direct_example.png)
 
 4. Download for a specific OS and architecture:
 	```sh
-	AutomatedGo -f version.json -os linux -arch arm64
+	automatedgo -f version.json -os linux -arch arm64
 	```
 	![JSON Example with OS](https://github.com/Nicconike/AutomatedGo/blob/master/assets/json_example_os_arch.png)
 

pkg/downloader.go

@@ -112,13 +112,15 @@ func DownloadGo(version, targetOS, arch, path string, downloader FileDownloader,
 		extension = "zip"
 	}
 
-	filename := fmt.Sprintf("%s/go%s.%s-%s.%s", path, version, targetOS, arch, extension)
+	filename := fmt.Sprintf("go%s.%s-%s.%s", version, targetOS, arch, extension)
 	fmt.Printf("Fetching Official Checksum for %s\n", filename)
 
 	officialChecksum, err := checksum.GetOfficialChecksum(filename)
 	if err != nil {
 		fmt.Printf("Failed to get official checksum: %s\n", err)
 		return err
+	} else {
+		fmt.Printf("Successfully fetched official checksum: %s\n", officialChecksum)
 	}
 
 	url := fmt.Sprintf(DownloadURLFormat, version, targetOS, arch, extension)

pkg/run.go

@@ -9,71 +9,78 @@ import (
 )
 
 func confirmDownload(input io.Reader, output io.Writer) bool {
-	reader := bufio.NewReader(input)
-	fmt.Fprint(output, "Do you want to download the latest version? (yes/no): ")
-	response, _ := reader.ReadString('\n')
-	response = strings.TrimSpace(strings.ToLower(response))
-	return response == "yes"
+    reader := bufio.NewReader(input)
+    fmt.Fprint(output, "Do you want to download the latest version? (yes/no): ")
+    response, _ := reader.ReadString('\n')
+    response = strings.TrimSpace(strings.ToLower(response))
+    return response == "yes"
 }
 
 func getDownloadPath(input io.Reader, output io.Writer) string {
-	reader := bufio.NewReader(input)
-	fmt.Fprint(output, "Do you want to download it to the current working directory? (yes/no): ")
-	locationChoice, _ := reader.ReadString('\n')
-	locationChoice = strings.TrimSpace(strings.ToLower(locationChoice))
+    reader := bufio.NewReader(input)
+    for {
+        fmt.Fprint(output, "Enter the path where you want to download the file (press Enter for current directory, or 'cancel' to abort): ")
+        pathChoice, _ := reader.ReadString('\n')
+        pathChoice = strings.TrimSpace(pathChoice)
 
-	if locationChoice == "no" {
-		fmt.Fprint(output, "Enter the path where you want to download the file: ")
-		pathChoice, _ := reader.ReadString('\n')
-		pathChoice = strings.TrimSpace(pathChoice)
+        if pathChoice == "cancel" {
+            return ""
+        }
 
-		if _, err := os.Stat(pathChoice); os.IsNotExist(err) {
-			return ""
-		}
+        if pathChoice == "" {
+            currentDir, err := os.Getwd()
+            if err != nil {
+                fmt.Fprintln(output, "Error getting current directory:", err)
+                continue
+            }
+            fmt.Fprintf(output, "Using current directory: %s\n", currentDir)
+            return currentDir
+        }
 
-		return pathChoice
-	}
+        if _, err := os.Stat(pathChoice); os.IsNotExist(err) {
+            fmt.Fprintln(output, "Specified path does not exist. Please try again.")
+            continue
+        }
 
-	currentDir, err := os.Getwd()
-	if err != nil {
-		return ""
-	}
-	return currentDir
+        return pathChoice
+    }
 }
 
 func Run(service VersionChecker, versionFile, currentVersion, targetOS, targetArch string, input io.Reader, output io.Writer) error {
-	if versionFile == "" && currentVersion == "" {
-		return fmt.Errorf("error: Either -file (-f) or -version (-v) must be specified")
-	}
+    if versionFile == "" && currentVersion == "" {
+        return fmt.Errorf("error: Either -file (-f) or -version (-v) must be specified")
+    }
 
-	cv, err := service.GetCurrentVersion(versionFile, currentVersion)
-	if err != nil {
-		return fmt.Errorf("error getting current version: %v", err)
-	}
-	fmt.Fprintf(output, "Current version: %s\n", cv)
+    cv, err := service.GetCurrentVersion(versionFile, currentVersion)
+    if err != nil {
+        return fmt.Errorf("error getting current version: %v", err)
+    }
+    fmt.Fprintf(output, "Current version: %s\n", cv)
 
-	latestVersion, err := service.GetLatestVersion()
-	if err != nil {
-		return fmt.Errorf("error checking latest version: %v", err)
-	}
-	fmt.Fprintf(output, "Latest version: %s\n", latestVersion)
+    latestVersion, err := service.GetLatestVersion()
+    if err != nil {
+        return fmt.Errorf("error checking latest version: %v", err)
+    }
+    fmt.Fprintf(output, "Latest version: %s\n", latestVersion)
 
-	if service.IsNewer(latestVersion, cv) {
-		fmt.Fprintln(output, "A newer version is available")
-		if confirmDownload(input, output) {
-			downloadPath := getDownloadPath(input, output)
-			if downloadPath == "" {
-				return fmt.Errorf("specified path does not exist")
-			}
-			err := service.DownloadGo(latestVersion, targetOS, targetArch, downloadPath)
-			if err != nil {
-				return fmt.Errorf("error downloading Go: %v", err)
-			}
-		} else {
-			fmt.Fprintln(output, "Download aborted by user")
-		}
-	} else {
-		fmt.Fprintln(output, "You have the latest version")
-	}
-	return nil
+    if service.IsNewer(latestVersion, cv) {
+        fmt.Fprintln(output, "A newer version is available")
+        if confirmDownload(input, output) {
+            downloadPath := getDownloadPath(input, output)
+            if downloadPath == "" {
+                fmt.Fprintln(output, "Download cancelled by user")
+                return nil
+            }
+            err := service.DownloadGo(latestVersion, targetOS, targetArch, downloadPath)
+            if err != nil {
+                return fmt.Errorf("error downloading Go: %v", err)
+            }
+            fmt.Fprintf(output, "%s has been downloaded to %s\n", latestVersion, downloadPath)
+        } else {
+            fmt.Fprintln(output, "Download aborted by user")
+        }
+    } else {
+        fmt.Fprintln(output, "You have the latest version")
+    }
+    return nil
 }