fix: make avif files work

there seems to be an issue with the precompiled arm binaries for sharp's `libvips` that do not work properly on Amazon's Graviton CPUs.

This PR mainly changes the CPU architecture back to `x86_64`, but also bumps the runtime to the latest `node24.x`

Author: thisismana

.github/workflows/deploy.yml

@@ -25,20 +25,16 @@ jobs:
   image-handler:
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    runs-on: ubuntu-latest-arm64
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
-          node-version: '20'
+          node-version: '24'
           cache: 'npm'
           cache-dependency-path: 'source/image-handler/package-lock.json'
 
-      - name: install
-        run: make npm/install
-      - name: test
-        run: make npm/test
       - name: build
         run: make build
 

Makefile

@@ -22,20 +22,31 @@ clean:
 	@echo "+ $@"
 	@cd $(WORK_DIR) && rm -rf ./dist/ ./node_modules/
 
-.PHONY: npm/install
-npm/install:
-	@echo "+ $@"
-	cd $(WORK_DIR) && npm install --cpu=arm64 --os=linux --libc=musl
-
 .PHONY: npm/test
 npm/test:
 	@echo "+ $@"
 	cd $(WORK_DIR) && npm run test
 
+uname_platform := $(shell uname -m)
+uname_os := $(shell uname -s)
+
 .PHONY: build
-build: ## Builds the function
+build: clean ## Builds the function
 	@echo "+ $@"
-	cd $(WORK_DIR) && npm run test && npm run build
+	if [ "$(uname_platform)" != "x86_64" ] || [ "$(uname_os)" != "Linux" ]; then \
+		docker run \
+				--platform linux/amd64 \
+				--rm --workdir /app \
+				--volume ./$(WORK_DIR):/app \
+				--entrypoint sh amazon/aws-lambda-nodejs:24.2025.11.23.13-x86_64 \
+				-c 'npm run test && npm run build && npm install --include=optional --cpu=x64 --os=linux --libc=glibc --prefix ./dist [email protected]' ; \
+	else \
+		cd $(WORK_DIR) && \
+		npm run test && \
+		npm run build && \
+		npm install --include=optional --cpu=x64 --os=linux --libc=glibc --prefix ./dist [email protected] ; \
+	fi
+	cd $(WORK_DIR) && npm run zip
 
 tf: ## Runs `terraform`
 	rm -f $(WORK_DIR)/terraform/.terraform/terraform.tfstate || true
@@ -56,7 +67,7 @@ help: ## Display this help screen
 providers: update ## Upgrades all providers and platform independent dependency locks (slow)
 	@echo "+ $@"
 	@for f in $(TF_FOLDERS) ; do \
-  		echo upgrading: $$f ;\
+  	echo upgrading: $$f ;\
 		terraform -chdir=$$f init -upgrade=true -backend=false;\
 		terraform -chdir=$$f providers lock -platform=darwin_amd64 -platform=darwin_arm64 -platform=linux_amd64 ;\
 	done
@@ -66,8 +77,8 @@ update: ## Upgrades Terraform core, providers and modules constraints recursivel
 	@echo "+ $@"
 	@command -v tfupdate >/dev/null 2>&1 || { echo >&2 "Please install tfupdate: 'brew install minamijoyo/tfupdate/tfupdate'"; exit 1; }
 	@tfupdate terraform -v "~> 1" -r .
-	@tfupdate module -v "7.5.0" registry.terraform.io/moritzzimmer/lambda/aws -r .
-	@tfupdate module -v "7.5.0" registry.terraform.io/moritzzimmer/lambda/aws//modules/deployment -r .
-	@tfupdate provider aws -v "~> 5" -r .
+	@tfupdate module -v "8.4.0" registry.terraform.io/moritzzimmer/lambda/aws -r .
+	@tfupdate module -v "8.4.0" registry.terraform.io/moritzzimmer/lambda/aws//modules/deployment -r .
+	@tfupdate provider aws -v "~> 6" -r .
 	@tfupdate provider opensearch -v "~> 2" -r .
 

README.md

@@ -67,19 +67,27 @@ The following environment variables are used by the image-handler:
 
 To build the package run:
 
-```make FUNC=image-handler build```
+```shell
+make build
+```
+
+The final package will be located in `source/image-handler/dist/image-handler.zip`.
 
 ### Testing
 
-Run tests using the following Make command:
+Run tests (also installs packages defined in package.json) using the following Make command:
 
-```make npm/test```
+```shell
+make npm/test
+```
 
 ### Infrastructure deployment
 
 Deploy the infrastructure using Terraform with the following Make command:
 
-```make FUNC=image-handler tf```
+```shell
+make tf
+```
 
 ## Special interest section
 
@@ -144,14 +152,7 @@ If required once more, they need to be pulled from the original repository:
 
 ### Updating Sharp version
 
-You need to keep the sharp version in `package.json` and the lambda layer in sync.
-
-First, create a new lambda layer version with the updated sharp version.
-
-```terraform
-locals {
-  sharp_version = "0.34.4"
-}
-```
+You need to keep the sharp version in both:
 
-Then update the function code and create a new lambda version.
+* `package.json`
+* within the `Makefile` (search for `sharp@`)