diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml new file mode 100644 index 0000000..070179e --- /dev/null +++ b/.gitea/workflows/build.yml @@ -0,0 +1,153 @@ +--- +name: build-ublue-custom +on: + pull_request: + branches: + - main + schedule: + - cron: '05 10 * * *' # 10:05am UTC everyday + push: + branches: + - main + paths-ignore: + - '**/README.md' + workflow_dispatch: + +env: + MY_IMAGE_NAME: "${{ github.event.repository.name }}" # the name of the image produced by this build, matches repo names + MY_IMAGE_DESC: "My Customized Universal Blue Image" + IMAGE_REGISTRY: "gitea.mrdev023.fr/${{ github.repository_owner }}" # do not edit + +jobs: + build_push: + name: Build and push image + runs-on: ubuntu-24.04 + + permissions: + contents: read + packages: write + id-token: write + + steps: + # Checkout push-to-registry action GitHub repository + - name: Checkout Push to Registry action + uses: actions/checkout@v4 + + - name: Maximize build space + uses: ublue-os/remove-unwanted-software@v7 + + - name: Generate tags + id: generate-tags + shell: bash + run: | + # Generate a timestamp for creating an image version history + TIMESTAMP="$(date +%Y%m%d)" + COMMIT_TAGS=() + BUILD_TAGS=() + + # Have tags for tracking builds during pull request + SHA_SHORT="${GITHUB_SHA::7}" + COMMIT_TAGS+=("pr-${{ github.event.number }}") + COMMIT_TAGS+=("${SHA_SHORT}") + + # Append matching timestamp tags to keep a version history + for TAG in "${BUILD_TAGS[@]}"; do + BUILD_TAGS+=("${TAG}-${TIMESTAMP}") + done + + BUILD_TAGS+=("${TIMESTAMP}") + BUILD_TAGS+=("latest") + + if [[ "${{ github.event_name }}" == "pull_request" ]]; then + echo "Generated the following commit tags: " + for TAG in "${COMMIT_TAGS[@]}"; do + echo "${TAG}" + done + + alias_tags=("${COMMIT_TAGS[@]}") + else + alias_tags=("${BUILD_TAGS[@]}") + fi + + echo "Generated the following build tags: " + for TAG in "${BUILD_TAGS[@]}"; do + echo "${TAG}" + done + + echo "alias_tags=${alias_tags[*]}" >> $GITHUB_OUTPUT + + # Build metadata + - name: Image Metadata + uses: docker/metadata-action@v5 + id: meta + with: + images: | + ${{ env.MY_IMAGE_NAME }} + + labels: | + io.artifacthub.package.readme-url=https://raw.githubusercontent.com/${{ github.repository }}/main/README.md + org.opencontainers.image.description=${{ env.MY_IMAGE_DESC }} + org.opencontainers.image.title=${{ env.MY_IMAGE_NAME }} + + # Build image using Buildah action + - name: Build Image + id: build_image + uses: redhat-actions/buildah-build@v2 + with: + containerfiles: | + ./Containerfile + # Postfix image name with -custom to make it a little more descriptive + # Syntax: https://docs.github.com/en/actions/learn-github-actions/expressions#format + image: ${{ env.MY_IMAGE_NAME }} + tags: | + ${{ steps.generate-tags.outputs.alias_tags }} + labels: ${{ steps.meta.outputs.labels }} + oci: false + + # Workaround bug where capital letters in your GitHub username make it impossible to push to GHCR. + # https://github.com/macbre/push-to-ghcr/issues/12 + - name: Lowercase Registry + id: registry_case + uses: ASzc/change-string-case-action@v6 + with: + string: ${{ env.IMAGE_REGISTRY }} + + # - name: Login to GitHub Container Registry + # uses: docker/login-action@v3 + # with: + # registry: ghcr.io + # username: ${{ github.actor }} + # password: ${{ secrets.GITHUB_TOKEN }} + + # - name: Push Image to GHCR + # uses: redhat-actions/push-to-registry@v2 + # id: push + # env: + # REGISTRY_USER: ${{ github.actor }} + # REGISTRY_PASSWORD: ${{ github.token }} + # with: + # image: ${{ steps.build_image.outputs.image }} + # tags: ${{ steps.build_image.outputs.tags }} + # registry: ${{ steps.registry_case.outputs.lowercase }} + # username: ${{ env.REGISTRY_USER }} + # password: ${{ env.REGISTRY_PASSWORD }} + # extra-args: | + # --disable-content-trust + + # This section is optional and only needs to be enabled if you plan on distributing + # your project for others to consume. You will need to create a public and private key + # using Cosign and save the private key as a repository secret in Github for this workflow + # to consume. For more details, review the image signing section of the README. + + # Sign container + # - uses: sigstore/cosign-installer@v3.5.0 + # if: github.event_name != 'pull_request' + + # - name: Sign container image + # if: github.event_name != 'pull_request' + # run: | + # cosign sign -y --key env://COSIGN_PRIVATE_KEY ${{ steps.registry_case.outputs.lowercase }}/${{ steps.build_image.outputs.image }}@${TAGS} + # env: + # TAGS: ${{ steps.push.outputs.digest }} + # COSIGN_EXPERIMENTAL: false + # COSIGN_PRIVATE_KEY: ${{ secrets.SIGNING_SECRET }} diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..71db475 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +cosign.key \ No newline at end of file diff --git a/Containerfile b/Containerfile new file mode 100644 index 0000000..5d08ad5 --- /dev/null +++ b/Containerfile @@ -0,0 +1,59 @@ +## 1. BUILD ARGS +# These allow changing the produced image by passing different build args to adjust +# the source from which your image is built. +# Build args can be provided on the commandline when building locally with: +# podman build -f Containerfile --build-arg FEDORA_VERSION=40 -t local-image + +# SOURCE_IMAGE arg can be anything from ublue upstream which matches your desired version: +# See list here: https://github.com/orgs/ublue-os/packages?repo_name=main +# - "silverblue" +# - "kinoite" +# - "sericea" +# - "onyx" +# - "lazurite" +# - "vauxite" +# - "base" +# +# "aurora", "bazzite", "bluefin" or "ucore" may also be used but have different suffixes. +ARG SOURCE_IMAGE="silverblue" + +## SOURCE_SUFFIX arg should include a hyphen and the appropriate suffix name +# These examples all work for silverblue/kinoite/sericea/onyx/lazurite/vauxite/base +# - "-main" +# - "-nvidia" +# - "-asus" +# - "-asus-nvidia" +# - "-surface" +# - "-surface-nvidia" +# +# aurora, bazzite and bluefin each have unique suffixes. Please check the specific image. +# ucore has the following possible suffixes +# - stable +# - stable-nvidia +# - stable-zfs +# - stable-nvidia-zfs +# - (and the above with testing rather than stable) +ARG SOURCE_SUFFIX="-main" + +## SOURCE_TAG arg must be a version built for the specific image: eg, 39, 40, gts, latest +ARG SOURCE_TAG="latest" + + +### 2. SOURCE IMAGE +## this is a standard Containerfile FROM using the build ARGs above to select the right upstream image +FROM ghcr.io/ublue-os/${SOURCE_IMAGE}${SOURCE_SUFFIX}:${SOURCE_TAG} + + +### 3. MODIFICATIONS +## make modifications desired in your image and install packages by modifying the build.sh script +## the following RUN directive does all the things required to run "build.sh" as recommended. + +COPY build.sh /tmp/build.sh + +RUN mkdir -p /var/lib/alternatives && \ + /tmp/build.sh && \ + ostree container commit +## NOTES: +# - /var/lib/alternatives is required to prevent failure with some RPM installs +# - All RUN commands must end with ostree container commit +# see: https://coreos.github.io/rpm-ostree/container/#using-ostree-container-commit diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/build.sh b/build.sh new file mode 100755 index 0000000..e08e0af --- /dev/null +++ b/build.sh @@ -0,0 +1,23 @@ +#!/bin/bash + +set -ouex pipefail + +RELEASE="$(rpm -E %fedora)" + + +### Install packages + +# Packages can be installed from any enabled yum repo on the image. +# RPMfusion repos are available by default in ublue main images +# List of rpmfusion packages can be found here: +# https://mirrors.rpmfusion.org/mirrorlist?path=free/fedora/updates/39/x86_64/repoview/index.html&protocol=https&redirect=1 + +# this installs a package from fedora repos +rpm-ostree install screen + +# this would install a package from rpmfusion +# rpm-ostree install vlc + +#### Example for enabling a System Unit File + +systemctl enable podman.socket \ No newline at end of file