Bring build action up to date

.github/workflows/build_img.yml

@@ -10,11 +10,15 @@ on:
   workflow_call:
     inputs:
       deb-file-name:
-        required: true
+        required: false
+        type: string
+      deb-url:
+        description: 'URL for Kolibri deb file'
+        required: false
         type: string
       ref:
         description: 'A ref for this workflow to check out its own repo'
-        required: true
+        required: false
         type: string
     outputs:
       zip-file-name:
@@ -28,6 +32,11 @@ jobs:
     outputs:
       zip-file-name: ${{ steps.get-zip-filename.outputs.zip-file-name }}
     steps:
+    - name: Validate deb reference inputs
+      if: ${{ (inputs.deb-file-name && inputs.deb-url) || (!inputs.deb-file-name && !inputs.deb-url) }}
+      run: |
+        echo "Must specify only one reference for the deb file to build the image with."
+        exit 1
     - uses: actions/checkout@v4
       if: ${{ !inputs.ref }}
     - uses: actions/checkout@v4
@@ -36,8 +45,8 @@ jobs:
         repository: learningequality/kolibri-image-pi
         ref: ${{ inputs.ref }}
     - name: Download the debfile from URL and install
-      if: ${{ github.event.inputs.deb-url }}
-      run: make get-deb deb=${{ github.event.inputs.deb-url }}
+      if: ${{ inputs.deb-url }}
+      run: make get-deb deb=${{ inputs.deb-url }}
     - name: Download the debfile from artifacts
       if: ${{ inputs.deb-file-name }}
       uses: actions/download-artifact@v4
@@ -55,7 +64,7 @@ jobs:
       uses: actions/cache@v4
       with:
         path: 'images/base.img'
-        key: ${{ runner.OS }}-base-${{ hashFiles('base.Pifle', 'files/*') }}
+        key: ${{ runner.OS }}-base-${{ hashFiles('base.Pifile', 'files/*') }}
         restore-keys: |
           ${{ runner.OS }}-base-
     - name: Cache pimod
@@ -66,13 +75,11 @@ jobs:
         restore-keys: |
           ${{ runner.OS }}-pimod-
     - name: Build Pi image
-      run: |
-        make images
-        zip Kolibri.zip images/Kolibri.img
+      run: make zipfile
     - name: Get ZIP filename
       id: get-zip-filename
-      run: echo "zip-file-name=Kolibri.zip" >> $GITHUB_OUTPUT
+      run: echo "zip-file-name=$(ls dist | grep .zip | cat)" >> $GITHUB_OUTPUT
     - uses: actions/upload-artifact@v4
       with:
         name: ${{ steps.get-zip-filename.outputs.zip-file-name }}
-        path: ${{ steps.get-zip-filename.outputs.zip-file-name }}
+        path: dist/${{ steps.get-zip-filename.outputs.zip-file-name }}

Makefile

@@ -1,5 +1,7 @@
 .PHONY: get-deb clean-deb clean-images clean-tools clean install-dependencies
 
+DIST_DIR := dist
+
 SOURCE_FILE = images/source.xz
 SOURCE_URL = https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-10-28/2024-10-22-raspios-bookworm-arm64-lite.img.xz
 
@@ -13,13 +15,13 @@ clean-tools:
 	rm -rf pimod
 
 clean-deb:
-	rm -rf dist
-	mkdir dist
+	rm -rf $(DIST_DIR)
+	mkdir $(DIST_DIR)
 
 get-deb: clean-deb
 # The eval and shell commands here are evaluated when the recipe is parsed, so we put the cleanup
 # into a prerequisite make step, in order to ensure they happen prior to the download.
-	$(eval DLFILE = $(shell wget --content-disposition -P dist/ "${deb}" 2>&1 | grep "Saving to: " | sed 's/Saving to: ‘//' | sed 's/’//'))
+	$(eval DLFILE = $(shell wget --content-disposition -P $(DIST_DIR)/ "${deb}" 2>&1 | grep "Saving to: " | sed 's/Saving to: ‘//' | sed 's/’//'))
 	$(eval DEBFILE = $(shell echo "${DLFILE}" | sed "s/\?.*//"))
 	[ "${DLFILE}" = "${DEBFILE}" ] || mv "${DLFILE}" "${DEBFILE}"
 
@@ -54,3 +56,13 @@ images: install-dependencies
 	$(MAKE) images/source.img
 	$(MAKE) images/base.img
 	$(MAKE) images/Kolibri.img
+
+zipfile: images
+# Get the version based on the debian file name kolibri_<version>-Xubuntu1_all.deb
+	$(eval VERSION=$(shell ls ${DIST_DIR} | grep kolibri | sed -r 's/kolibri_(.*)-[0-9]+ubuntu1_all.deb/\1/'))
+# Rename the image file to include the version
+	mv images/Kolibri.img images/kolibri-pi-image-$(VERSION).img
+# Zip the image file
+	zip -j $(DIST_DIR)/kolibri-pi-image-$(VERSION).zip images/kolibri-pi-image-$(VERSION).img
+# Clean up the final image file
+	rm images/kolibri-pi-image-$(VERSION).img