Added support of Static Hosting on AWS Amplify

.env.sample

@@ -5,6 +5,9 @@ AWS_ACCESS_KEY_ID=access-key-id
 AWS_SECRET_ACCESS_KEY=secret-access-key
 AWS_DEFAULT_REGION=us-east-1
 
+AWS_AMPLIFY_APP_ID=amplify-app-id
+AWS_AMPLIFY_BRANCH_NAME=amplify-branch-name
+
 # CUSTOM_REPLACE_KEYS and CUSTOM_REPLACE_VALUES must be comma seperated values and number of elements should be same.
 CUSTOM_REPLACE_KEYS="key_1", "key_2"
 CUSTOM_REPLACE_VALUES="value_1", "value_2"

.gitignore

@@ -0,0 +1,4 @@
+.env
+.DS_Store
+# Rubymine IDE files
+.idea/*

Dockerfile

@@ -1,6 +1,6 @@
 FROM bash:5.1.16-alpine3.15
 
-RUN apk add --no-cache wget aws-cli
+RUN apk add --no-cache zip curl jq wget aws-cli
 
 ENV GHOST_STATIC_CONTENT_DIR=/src/content
 

README.md

@@ -7,7 +7,29 @@ If your blog is hosted under `https://content.yourdomain.com` and you want to ho
 
 You can also replace certain text from the generated static files by passing the following arguments `custom_replace_keys` and `custom_replace_values`. For more details, refer Inputs and Example usage section. It doesn't support the multiline replacement as of now.
 
-Additionally, it also provides the functionality to upload the static HTML files to S3 bucket. To access these files publicly, make it as a public bucket and enable static website hosting.
+Optionally, you can either host the static files on AWS S3 or on AWS Amplify.
+
+To host Static Blog on AWS S3, provide the following input parameters:
+
+- `s3_bucket_name` (Make the bucket publicly accessible and enable static web hosting)
+
+- `aws_access_key_id`
+
+- `aws_secret_access_key`
+
+- `aws_region`
+
+To host Static Blog on already existing AWS Amplify application, provide the following input parameters:
+
+- `aws_amplify_app_id`
+
+- `aws_amplify_branch_name`
+
+- `aws_access_key_id`
+
+- `aws_secret_access_key`
+
+- `aws_region`
 
 ## Inputs
 
@@ -52,6 +74,14 @@ Additionally, it also provides the functionality to upload the static HTML files
 
 **Optional** AWS region.
 
+## `aws_amplify_app_id`
+
+**Optional** Amplify App id.
+
+## `aws_amplify_branch_name`
+
+**Optional** Amplify branch name.
+
 ## Example usage
 
 ```yaml

action.yml

@@ -34,6 +34,13 @@ inputs:
   aws_region:
     description: "AWS region"
     required: false
+  aws_amplify_app_id:
+    description: "Amplify App id"
+    required: false
+  aws_amplify_branch_name:
+    description: "Amplify Branch name"
+    required: false
+
 runs:
   using: "docker"
   image: "Dockerfile"
@@ -48,3 +55,5 @@ runs:
     - ${{ inputs.aws_access_key_id }}
     - ${{ inputs.aws_secret_access_key }}
     - ${{ inputs.aws_region }}
+    - ${{ inputs.aws_amplify_app_id }}
+    - ${{ inputs.aws_amplify_branch_name }}

entrypoint.sh

@@ -11,6 +11,8 @@ if [[ $# -gt 0 && ${GITHUB_ACTIONS} -eq true ]]; then
     export AWS_ACCESS_KEY_ID=${INPUT_AWS_ACCESS_KEY_ID}
     export AWS_SECRET_ACCESS_KEY=${INPUT_AWS_SECRET_ACCESS_KEY}
     export AWS_DEFAULT_REGION=${INPUT_AWS_REGION}
+    export AWS_AMPLIFY_APP_ID=${INPUT_AWS_AMPLIFY_APP_ID}
+    export AWS_AMPLIFY_BRANCH_NAME=${INPUT_AWS_AMPLIFY_BRANCH_NAME}
 fi
 
 /src/run.sh

run.sh

@@ -13,6 +13,8 @@
 #   - AWS_ACCESS_KEY_ID
 #   - AWS_SECRET_ACCESS_KEY
 #   - AWS_DEFAULT_REGION
+#   - AWS_AMPLIFY_APP_ID
+#   - AWS_AMPLIFY_BRANCH_NAME
 
 GHOST_HOSTED_DOMAIN_WITH_PATH=$(echo ${GHOST_HOSTED_URL} | cut -d '/' -f 3-)
 GHOST_HOSTED_BLOG_PATH=$(echo ${GHOST_HOSTED_URL} | cut -d '/' -f 4-)
@@ -148,9 +150,62 @@ if [[ ! -z ${S3_BUCKET_NAME} ]]; then
     aws s3 sync ${blog_dir}/public ${s3_blog_path}/public --acl public-read --cache-control "public, max-age=604800, must-revalidate" --delete
     aws s3 sync ${blog_dir}/assets ${s3_blog_path}/assets --acl public-read --cache-control "public, max-age=604800, must-revalidate" --delete
     echo "***** S3 upload complete *****"
+elif [[ ! -z ${AWS_AMPLIFY_APP_ID} ]]; then
+    echo ""
+    echo "***** Started generating zip for static blog *****"
+    cd ${GHOST_STATIC_CONTENT_DIR}
+    zip -r ${GHOST_STATIC_BLOG_PATH}.zip ${GHOST_STATIC_BLOG_PATH}
+    echo "***** Started create deployment for Amplify *****"
+    job=`aws amplify create-deployment --app-id ${AWS_AMPLIFY_APP_ID} --branch-name ${AWS_AMPLIFY_BRANCH_NAME} --output json`
+    # Extract values and store in variables
+    jobId=$(echo "$job" | jq -r '.jobId')
+    if [[ $? -ne 0 ]]; then
+        echo "Error: Unable to fetch jobId"
+        exit 1
+    fi  
+    zipUploadUrl=$(echo "$job" | jq -r '.zipUploadUrl')
+    if [[ $? -ne 0 ]]; then
+        echo "Error: Unable to fetch zipUploadUrl"
+        exit 1
+    fi  
+    echo "jobId ===>>>>> ${jobId}"
+    echo "zipUploadUrl ===>>>>> ${zipUploadUrl}"
+    curl "${zipUploadUrl}" --upload-file ${GHOST_STATIC_BLOG_PATH}.zip
+    if [[ $? -ne 0 ]]; then
+        echo "Error: Unable to upload zip"
+        exit 1
+    fi    
+    aws amplify start-deployment --app-id ${AWS_AMPLIFY_APP_ID} --branch-name ${AWS_AMPLIFY_BRANCH_NAME} --job-id ${jobId}
+    if [[ $? -ne 0 ]]; then
+        echo "Error: Unable to start deployment"
+        exit 1
+    fi
+    while true; do
+        status=`aws amplify get-job --app-id ${AWS_AMPLIFY_APP_ID} --branch-name ${AWS_AMPLIFY_BRANCH_NAME} --job-id ${jobId} | jq -r '.job.summary.status'`
+        if [[ $? -ne 0 ]]; then
+            echo "Error: Unable to fetch status"
+            exit 1
+        fi
+        # Check if the status is either "SUCCEED" or "FAILED"
+        if [ "${status}" = "SUCCEED" ]; then
+            echo "Job Status =>>>>>> ${status}"
+            break
+        elif [ "${status}" = "FAILED" ]; then
+            echo "Job Status =>>>>>> ${status}"
+            break
+        elif [ "${status}" = "CANCELLED" ]; then
+            echo "Job Status =>>>>>> ${status}"
+            break
+        else
+            echo "Job Status =>>>>>> ${status}"
+        fi
+        # Wait for a while before checking again
+        sleep 5  # Adjust the sleep duration as needed
+    done
 else
     echo " "
     echo "If you want to upload the static site files to S3, provide following ENV variables: S3_BUCKET_NAME, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION"
+    echo "Or if you want to upload the static site files to Amplify, provide following ENV variables: AWS_AMPLIFY_APP_ID, AWS_AMPLIFY_BRANCH_NAME, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION"
 fi
 
 echo " "