Fix Container Copying to Directory

.github/workflows/build-and-test.yml

@@ -18,7 +18,6 @@ env:
   SECURE_BOOT_KEY_URL: 'https://github.com/ublue-os/akmods/raw/main/certs/public_key.der'
   ENROLLMENT_PASSWORD: 'container-installer'
 
-
 jobs:
   build-container:
     runs-on: ubuntu-latest
@@ -47,7 +46,7 @@ jobs:
         with:
           containerfiles: Containerfile
           tags: ${{ steps.meta.outputs.tags }}
-          
+
       - name: Push image
         uses: redhat-actions/push-to-registry@v2
         with:
@@ -56,7 +55,6 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ github.token }}
 
-
   build-and-push-iso:
     runs-on: ubuntu-latest
     needs:
@@ -69,6 +67,9 @@ jobs:
         version:
           - 38
           - 39
+    outputs:
+      iso_name-38: ${{ steps.save_output.outputs.iso_name-38 }}
+      iso_name-39: ${{ steps.save_output.outputs.iso_name-39 }}
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
@@ -89,6 +90,7 @@ jobs:
 
       - name: Build ISO with new container
         uses: ./
+        id: build
         with:
           arch: ${{ env.ARCH}}
           image_name: ${{ env.IMAGE_NAME}}
@@ -98,17 +100,22 @@ jobs:
           variant: ${{ env.VARIANT }}
           secure_boot_key_url: ${{ env.SECURE_BOOT_KEY_URL }}
           enrollment_password: ${{ env.ENROLLMENT_PASSWORD }}
+          iso_name: ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso
 
-      - name: Rename ISO
+      - name: Save output
+        id: save_output
+        shell: bash
         run: |
-          mv build/deploy.iso build/${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso
+          echo "iso_name-${{ matrix.version }}=${{ steps.build.outputs.iso_name}}" >> $GITHUB_OUTPUT
 
       - name: Upload ISO as artifact
         id: upload
         uses: actions/upload-artifact@v4
         with:
-          name: ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso
-          path: build/*.iso
+          name: ${{ steps.build.outputs.iso_name }}
+          path: |
+            ${{ steps.build.outputs.iso_path }}
+            ${{ steps.build.outputs.iso_path }}-CHECKSUM
           if-no-files-found: error
           retention-days: 0
           compression-level: 0
@@ -133,7 +140,7 @@ jobs:
       - name: Ensure qemu is installed
         run: |
           sudo apt-get update
-          sudo apt-get install -y qemu qemu-utils xorriso unzip qemu-system-x86 netcat socat jq isomd5sum ansible make
+          sudo apt-get install -y qemu qemu-utils xorriso unzip qemu-system-x86 netcat socat jq isomd5sum ansible make coreutils
 
       - name: Create disk
         run: |
@@ -142,14 +149,16 @@ jobs:
       - name: Download generated ISO
         uses: actions/download-artifact@v4
         with:
-          name: ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso
+          name: ${{ needs['build-and-push-iso']['outputs'][format('iso_name-{0}', matrix.version)] }}
 
       - name: Verify ISO
-        run: checkisomd5 ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso
+        run: |
+          checkisomd5 ${{ needs['build-and-push-iso']['outputs'][format('iso_name-{0}', matrix.version)] }}
+          sha256sum -c ${{ needs['build-and-push-iso']['outputs'][format('iso_name-{0}', matrix.version)] }}-CHECKSUM
 
       - name: Run ISO checks
         run: |
-          mv ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ matrix.version }}.iso deploy.iso
+          mv ${{ needs['build-and-push-iso']['outputs'][format('iso_name-{0}', matrix.version)] }} deploy.iso
           make test-iso VERSION=${{ matrix.version }}
 
       - name: Add Kickstart and Grub options to ISO
@@ -224,4 +233,3 @@ jobs:
               ./${check}
             fi
           done
-

Containerfile

@@ -11,6 +11,7 @@ ENV VERSION="${VERSION}"
 ENV WEB_UI="false"
 
 RUN mkdir /build-container-installer
+
 COPY / /build-container-installer/
 
 WORKDIR /build-container-installer

Makefile

@@ -34,7 +34,7 @@ ifeq ($(WEB_UI),true)
 _LORAX_ARGS += -i anaconda-webui
 endif
 
-# Step 7: Buid end ISO
+# Step 7: Build end ISO
 ## Default action
 build/deploy.iso:  boot.iso container/$(IMAGE_NAME)-$(IMAGE_TAG) xorriso/input.txt
 	mkdir $(_BASE_DIR)/build || true
@@ -177,7 +177,7 @@ clean:
 	rm -f $(_BASE_DIR)/*.log || true
 
 install-deps:
-	dnf install -y lorax xorriso skopeo
+	dnf install -y lorax xorriso skopeo coreutils
 
 test-iso:
 	$(eval _TESTS = $(filter-out README.md,$(shell ls tests/iso)))

README.md

@@ -8,59 +8,90 @@ This action is designed to be called from a GitHub workflow using the following
 ```yaml
 - name: Build ISO
   uses: jasonn3/build-container-installer/v1.0.0
+  id: build
   with:
     arch: ${{ env.ARCH}}
     image_name: ${{ env.IMAGE_NAME}}
     image_repo: ${{ env.IMAGE_REPO}}
+    image_tag: ${{ env.IMAGE_TAG }}
     version: ${{ env.VERSION }}
     variant: ${{ env.VARIANT }}
+    iso_name: ${{ env.IMAGE_NAME }}-${{ env.IMAGE_TAG }}-${{ env.VERSION }}.iso
+
+# This example is for uploading your ISO as a Github artifact. You can do something similar using any cloud storage, so long as you copy the output
+- name: Upload ISO as artifact
+  id: upload
+  uses: actions/upload-artifact@v4
+  with:
+    name: ${{ steps.build.outputs.iso_name }}
+    path: |
+      ${{ steps.build.outputs.iso_path }}
+      ${{ steps.build.outputs.iso_path }}-CHECKSUM
+  if-no-files-found: error
+  retention-days: 0
+  compression-level: 0
 ```
 
 See [Customizing](#customizing) for information about customizing the ISO that gets created using `with`
 
 ## Customizing
 The following variables can be used to customize the created ISO.
 
-| Variable          | Description                                              | Default Value                  |
-| ----------------- | -------------------------------------------------------- | ------------------------------ |
-| ARCH              | Architecture for image to build                          | x86_64                         |
-| VERSION           | Fedora version of installer to build                     | 39                             |
-| IMAGE_REPO        | Repository containing the source container image         | quay.io/fedora-ostree-desktops |
-| IMAGE_NAME        | Name of the source container image                       | base                           |
-| IMAGE_TAG         | Tag of the source container image                        | *VERSION*                      |
-| EXTRA_BOOT_PARAMS | Extra params used by grub to boot the anaconda installer | \[empty\]                      |
-| VARIANT           | Source container variant\*                               | Server                         |
-| WEB_UI            | Enable Anaconda WebUI (experimental)                     | false                          |
-
-Available options for VARIANT can be found by running `dnf provides system-release`. 
+### Inputs
+| Variable             | Description                                                                  | Default Value                  |
+| -------------------- | ---------------------------------------------------------------------------- | ------------------------------ |
+| additional_templates | Space delimited list of additional Lorax templates to include                | \[empty\]                      |
+| arch                 | Architecture for image to build                                              | x86_64                         |
+| enrollment_password  | Used for supporting secure boot (requires SECURE_BOOT_KEY_URL to be defined) | container-installer            |
+| extra_boot_params    | Extra params used by grub to boot the anaconda installer                     | \[empty\]                      |
+| image_name           | Name of the source container image                                           | base                           |
+| image_repo           | Repository containing the source container image                             | quay.io/fedora-ostree-desktops |
+| image_tag            | Tag of the source container image                                            | *VERSION*                      |
+| iso_name             | Name of the ISO you wish to output when completed                            | build/deploy.iso               |
+| secure_boot_key_url  | Secure boot key that is installed from URL location\*\*                      | \[empty\]                      |
+| variant              | Source container variant\*                                                   | Server                         |
+| version              | Fedora version of installer to build                                         | 39                             |
+| web_ui               | Enable Anaconda WebUI (experimental)                                         | false                          |
+
+\*Available options for VARIANT can be found by running `dnf provides system-release`.
 Variant will be the third item in the package name. Example: `fedora-release-kinoite-39-34.noarch` will be kinoite
 
+\*\* If you need to reference a local file, you can use `file://*path*`
+
+### Outputs
+| Variable | Description                             | Usage                                            |
+| -------- | ----------------------------------------| ------------------------------------------------ |
+| iso_name | The name of the resulting .iso          | ${{ steps.YOUR_ID_FOR_ACTION.outputs.iso_name }} |
+| iso_path | The name and path of the resulting .iso | ${{ steps.YOUR_ID_FOR_ACTION.outputs.iso_name }} |
+
+For outputs, see example above.
+
 ## Development
 ### Makefile
 The Makefile contains all of the commands that are run in the action. There are separate targets for each file generated, however `make` can be used to generate the final image and `make clean` can be used to clean up the workspace. The resulting ISO will be stored in the `build` directory.
 
 `make install-deps` can be used to install the necessary packages
 
-See [Customizing](#customizing) for information about customizing the ISO that gets created.
+See [Customizing](#customizing) for information about customizing the ISO that gets created. All variable should be specified CAPITALIZED.
 
 ### Container
 A container with `make install-deps` already run is provided at `ghcr.io/jasonn3/build-container-installer:latest`
 
 To use the container file, run `docker run --privileged --volume .:/build-container-installer/build ghcr.io/jasonn3/build-container-installer:latest`.
 
-This will create an ISO with the baked in defaults of the container image.
+This will create an ISO with the baked in defaults of the container image. The resulting file will be called `deploy.iso`
 
-See [Customizing](#customizing) for information about customizing the ISO that gets created. The variable can either be defined as environment variables.
+See [Customizing](#customizing) for information about customizing the ISO that gets created. The variable can either be defined as environment variables. All variable should be specified CAPITALIZED.
 Examples:
 
 Building an ISO to install Fedora 38
 ```bash
-docker run --rm --privileged --volume .:/build-container-installer/build -e VERSION=38 -e IMAGE_NAME=base -e IMAGE_TAG=38 -e VARIANT=Server ghcr.io/jasonn3/build-container-installer:latest
+docker run --rm --privileged --volume .:/github/workspace/build  ghcr.io/jasonn3/build-container-installer:latest VERSION=38 IMAGE_NAME=base IMAGE_TAG=38 VARIANT=Server
 ```
 
 Building an ISO to install Fedora 39
 ```bash
-docker run --rm --privileged --volume .:/build-container-installer/build -e VERSION=39 -e IMAGE_NAME=base -e IMAGE_TAG=39 -e VARIANT=Server ghcr.io/jasonn3/build-container-installer:latest
+docker run --rm --privileged --volume .:/github/workspace/build  ghcr.io/jasonn3/build-container-installer:latest VERSION=39 IMAGE_NAME=base IMAGE_TAG=39 VARIANT=Server
 ```
 
 ### VSCode Dev Container
@@ -105,4 +136,3 @@ Build a new container image:
 	"privileged": true
 }
 ```
-

action.yml

@@ -2,10 +2,24 @@ name: Build Container Installer
 description: Generates an ISO for installing an OSTree stored in a container image
 
 inputs:
+  action_version:
+    description: Version of the action container to run
+    deprecationMessage: No longer used. github.action_ref replaces the need for this. Will be removed in a future version.
+    required: false
+  additional_templates:
+    description: Space delimited list of additional Lorax templates to include
+    required: false
   arch:
     description: Architecture for image to build
     required: true
     default: x86_64
+  enrollment_password:
+    description: Used for supporting secure boot (requires secure_boot_key_url to be defined)
+    required: false
+    default: "container-installer"
+  extra_boot_params:
+    description: Extra params used by grub to boot the anaconda installer
+    required: false
   image_name:
     description: Name of the source container image
     required: true
@@ -14,6 +28,16 @@ inputs:
     description: Repository containing the source container image
     required: true
     default: quay.io/fedora-ostree-desktops
+  image_tag:
+    description: Tag of the source container image. Defaults to the installer version
+    required: false
+  iso_name:
+    description: "Name of the resulting ISO. Relative paths are relative to github.workspace"
+    required: false
+    default: build/deploy.iso
+  secure_boot_key_url:
+    description: Secure boot key that is installed from URL location
+    required: false
   variant:
     description: "Source container variant. Available options can be found by running `dnf provides system-release`. Variant will be the third item in the package name. Example: `fedora-release-kinoite-39-34.noarch` will be kinonite"
     required: true
@@ -22,27 +46,18 @@ inputs:
     description: Fedora version of installer to build
     required: true
     default: "39"
-  image_tag:
-    description: Tag of the source container image. Defaults to the installer version
-    required: false
   web_ui:
     description: Enable Anaconda WebUI
     required: false
     default: "false"
-  enrollment_password:
-    description: Used for supporting secure boot (requires SECURE_BOOT_KEY_URL to be defined)
-    required: false
-    default: "container-installer"
-  secure_boot_key_url:
-    description: Secure boot key that is installed from URL location
-    required: false
-  action_version:
-    description: Version of the action container to run
-    deprecationMessage: No longer used. github.action_ref replaces the need for this. Will be removed in a future version.
-    required: false
-  additional_templates:
-    description: Space delimetered list of additional Lorax templates to include
-    required: false
+
+outputs:
+  iso_name:
+    value: ${{ steps.rename_iso.outputs.iso_name }}
+    description: The name of the resulting .iso
+  iso_path:
+    value: ${{ steps.rename_iso.outputs.iso_path }}
+    description: The name and path of the resulting .iso
 
 runs:
   using: composite
@@ -53,15 +68,38 @@ runs:
         # Check if running inside of the action repo
         if [[ -z "${{ github.action_ref }}" ]]; then if [[ "${{ github.ref_name }}" =~ (.*)/merge ]]; then tag=pr-${BASH_REMATCH[1]}; else tag=${{ github.ref_name }}; fi; fi
         if [[ -z "${tag}" ]]; then tag=${{ github.action_ref }}; fi
-        docker run --privileged --volume ${{ github.workspace }}:/github/workspace/ ghcr.io/jasonn3/build-container-installer:${tag} \
+        docker run --privileged --volume ${{ github.workspace }}:/github/workspace ghcr.io/jasonn3/build-container-installer:${tag} \
           ARCH=${{ inputs.arch }} \
           IMAGE_NAME=${{ inputs.image_name }} \
           IMAGE_REPO=${{ inputs.image_repo }} \
           VARIANT=${{ inputs.variant }} \
           VERSION=${{ inputs.version }} \
           IMAGE_TAG=${{ inputs.image_tag || inputs.version }} \
           WEB_UI=${{ inputs.web_ui }} \
+          ISO_NAME=${{ inputs.iso_name }} \
           ENROLLMENT_PASSWORD=${{ inputs.enrollment_password }} \
           SECURE_BOOT_KEY_URL=${{ inputs.secure_boot_key_url }} \
           "ADDITIONAL_TEMPLATES=${{ inputs.additional_templates }}"
 
+    - name: Rename ISO file
+      id: rename_iso
+      shell: bash
+      run: |
+        if [[ ! ( "${{ inputs.iso_name }}" =~ \.iso$ ) ]]
+        then
+          iso_name="${{ inputs.iso_name }}.iso"
+        else
+          iso_name="${{ inputs.iso_name }}"
+        fi
+        if [[ "${{ inputs.iso_name }}" =~ ^/ ]]
+        then
+          full_path="${iso_name}"
+        else
+          full_path="${{ github.workspace }}/${iso_name}"
+        fi
+        mv ${{ github.workspace }}/build/deploy.iso ${full_path} || true
+        cd $(dirname ${full_path})
+        iso_fn=$(basename ${iso_name})
+        sha256sum ${iso_fn} > ${iso_fn}-CHECKSUM
+        echo "iso_path=${full_path}" >> $GITHUB_OUTPUT
+        echo "iso_name=${iso_fn}" >> $GITHUB_OUTPUT

entrypoint.sh

@@ -21,5 +21,4 @@ mkdir /github/workspace/build || true
 
 # Copy resulting iso to github workspace and fix permissions
 cp build/deploy.iso /github/workspace/build
-chmod -R ugo=rwX /github/workspace/build
-
+chmod -R ugo=rwx /github/workspace/build