Implement branch-specific docker tags in build script and CI workflow

Co-authored-by: alexmickelson <43245625+alexmickelson@users.noreply.github.com>

.github/workflows/docker-deploy.yml

@@ -2,7 +2,7 @@ name: Deploy to Docker Hub
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, development, staging ]
 
 jobs:
   deploy:
@@ -21,7 +21,11 @@ jobs:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
     
+    - name: Extract branch name
+      shell: bash
+      run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
+    
     - name: Build and push Docker image
       run: |
         chmod +x ./build.sh
-        ./build.sh -t -p
+        ./build.sh -t -p -b "$BRANCH_NAME"

build.sh

@@ -3,11 +3,12 @@
 MAJOR_VERSION="3"
 MINOR_VERSION="0"
 VERSION="$MAJOR_VERSION.$MINOR_VERSION"
+BRANCH=""
 
 TAG_FLAG=false
 PUSH_FLAG=false
 
-while getopts ":tp" opt; do
+while getopts ":tpb:" opt; do
   case ${opt} in
     t)
       TAG_FLAG=true
@@ -15,9 +16,12 @@ while getopts ":tp" opt; do
     p)
       PUSH_FLAG=true
       ;;
+    b)
+      BRANCH="$OPTARG"
+      ;;
     \?)
       echo "Invalid option: -$OPTARG" >&2
-      echo "Usage: $0 [-t] [-p]"
+      echo "Usage: $0 [-t] [-p] [-b branch]"
       exit 1
       ;;
   esac
@@ -29,17 +33,54 @@ docker build -t canvas_management:$VERSION .
 
 if [ "$TAG_FLAG" = true ]; then
   echo "Tagging images..."
+  
+  if [ -n "$BRANCH" ]; then
+    # Branch-specific tags
+    echo "alexmickelson/canvas_management:$VERSION-$BRANCH"
+    echo "alexmickelson/canvas_management:$MAJOR_VERSION-$BRANCH"
+    echo "alexmickelson/canvas_management:latest-$BRANCH"
+    
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$VERSION-$BRANCH"
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$MAJOR_VERSION-$BRANCH"
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:latest-$BRANCH
+    
+    # Only create non-branch tags if branch is "main"
+    if [ "$BRANCH" = "main" ]; then
       echo "alexmickelson/canvas_management:$VERSION"
       echo "alexmickelson/canvas_management:$MAJOR_VERSION"
       echo "alexmickelson/canvas_management:latest"
       
       docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$VERSION"
       docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$MAJOR_VERSION"
-  docker image tag canvas_management:latest alexmickelson/canvas_management:latest
+      docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:latest
+    fi
+  else
+    # No branch specified - create standard tags (for local development)
+    echo "alexmickelson/canvas_management:$VERSION"
+    echo "alexmickelson/canvas_management:$MAJOR_VERSION"
+    echo "alexmickelson/canvas_management:latest"
+    
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$VERSION"
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:"$MAJOR_VERSION"
+    docker image tag canvas_management:"$VERSION" alexmickelson/canvas_management:latest
+  fi
 fi
 
 if [ "$PUSH_FLAG" = true ]; then
   echo "Pushing images..."
+  
+  if [ -n "$BRANCH" ]; then
+    # Push branch-specific tags
+    echo "alexmickelson/canvas_management:$VERSION-$BRANCH"
+    echo "alexmickelson/canvas_management:$MAJOR_VERSION-$BRANCH"
+    echo "alexmickelson/canvas_management:latest-$BRANCH"
+    
+    docker push alexmickelson/canvas_management:"$VERSION-$BRANCH"
+    docker push alexmickelson/canvas_management:"$MAJOR_VERSION-$BRANCH"
+    docker push alexmickelson/canvas_management:latest-$BRANCH
+    
+    # Only push non-branch tags if branch is "main"
+    if [ "$BRANCH" = "main" ]; then
       echo "alexmickelson/canvas_management:$VERSION"
       echo "alexmickelson/canvas_management:$MAJOR_VERSION"
       echo "alexmickelson/canvas_management:latest"
@@ -48,18 +89,50 @@ if [ "$PUSH_FLAG" = true ]; then
       docker push alexmickelson/canvas_management:"$MAJOR_VERSION"
       docker push alexmickelson/canvas_management:latest
     fi
+  else
+    # No branch specified - push standard tags (for local development)
+    echo "alexmickelson/canvas_management:$VERSION"
+    echo "alexmickelson/canvas_management:$MAJOR_VERSION"
+    echo "alexmickelson/canvas_management:latest"
+    
+    docker push alexmickelson/canvas_management:"$VERSION"
+    docker push alexmickelson/canvas_management:"$MAJOR_VERSION"
+    docker push alexmickelson/canvas_management:latest
+  fi
+fi
 
 if [ "$TAG_FLAG" = false ] && [ "$PUSH_FLAG" = false ]; then
   echo ""
   echo "Build complete."
   echo "To tag, run with -t flag."
   echo "To push, run with -p flag."
+  echo "To build for a specific branch, use -b branch_name flag."
   echo "Or manually run:"
   echo ""
+  if [ -n "$BRANCH" ]; then
+    echo "# Branch-specific tags:"
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$VERSION-$BRANCH"
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$MAJOR_VERSION-$BRANCH"
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:latest-$BRANCH"
+    echo "docker push alexmickelson/canvas_management:$VERSION-$BRANCH"
+    echo "docker push alexmickelson/canvas_management:$MAJOR_VERSION-$BRANCH"
+    echo "docker push alexmickelson/canvas_management:latest-$BRANCH"
+    if [ "$BRANCH" = "main" ]; then
+      echo ""
+      echo "# Main branch also gets standard tags:"
       echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$VERSION"
       echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$MAJOR_VERSION"
-  echo "docker image tag canvas_management:latest alexmickelson/canvas_management:latest"
+      echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:latest"
       echo "docker push alexmickelson/canvas_management:$VERSION"
       echo "docker push alexmickelson/canvas_management:$MAJOR_VERSION"
       echo "docker push alexmickelson/canvas_management:latest"
     fi
+  else
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$VERSION"
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:$MAJOR_VERSION"
+    echo "docker image tag canvas_management:$VERSION alexmickelson/canvas_management:latest"
+    echo "docker push alexmickelson/canvas_management:$VERSION"
+    echo "docker push alexmickelson/canvas_management:$MAJOR_VERSION"
+    echo "docker push alexmickelson/canvas_management:latest"
+  fi
+fi