initial commit

.gitea/build.yml

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+name: build-os
+
+on:
+  push:
+    branches:
+      - main
+      - testing
+  workflow_dispatch:
+
+env:
+  IMAGE: gitea.nekonetwork.io/cybrneko/neko-system
+  REGISTRY: gitea.nekonetwork.io
+
+jobs:
+  build-image:
+    runs-on: podman-host
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set tag based on branch
+        id: tag
+        run: |
+          if [ "${GITHUB_REF_NAME}" = "main" ]; then
+            echo "tag=latest" >> $GITHUB_OUTPUT
+          else
+            echo "tag=testing" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Verify tools
+        run: |
+          podman --version
+          sudo -n podman --version
+
+      - name: Log in to registry
+        env:
+          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
+          REGISTRY_PASS: ${{ secrets.REGISTRY_PASS }}
+        run: |
+          echo "$REGISTRY_PASS" | sudo -n podman login "$REGISTRY" \
+            -u "$REGISTRY_USER" --password-stdin
+
+      - name: Build image
+        run: |
+          sudo -n podman build -f Containerfile -t "$IMAGE:${{ steps.tag.outputs.tag }}" .
+
+      - name: Push image
+        run: |
+          sudo -n podman push "$IMAGE:${{ steps.tag.outputs.tag }}"

Containerfile

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+ARG FEDORA_VERSION=43
+FROM quay.io/fedora/fedora-silverblue:${FEDORA_VERSION}
+ARG FEDORA_VERSION
+
+COPY packages.txt /tmp/packages.txt
+COPY branding/wallpaper.png /usr/share/backgrounds/neko-wallpaper.png
+COPY branding/logo.png /usr/share/plymouth/themes/neko/logo.png
+COPY branding/plymouth.script /usr/share/plymouth/themes/neko/neko.script
+COPY files/neko-initramfs-firstboot.service /usr/lib/systemd/system/neko-initramfs-firstboot.service
+
+RUN mkdir -p /usr/share/plymouth/themes/neko && \
+    printf '%s\n' \
+    "[Plymouth Theme]" \
+    "Name=neko" \
+    "Description=neko system boot splash" \
+    "ModuleName=script" \
+    \
+    "[script]" \
+    "ImageDir=/usr/share/plymouth/themes/neko" \
+    "ScriptFile=/usr/share/plymouth/themes/neko/neko.script" \
+    > /usr/share/plymouth/themes/neko/neko.plymouth
+
+RUN dnf install -y plymouth-plugin-script && \
+    dnf clean all && \
+    plymouth-set-default-theme neko
+
+RUN systemctl enable neko-initramfs-firstboot.service
+
+RUN dnf install -y \
+  https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-${FEDORA_VERSION}.noarch.rpm \
+  https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-${FEDORA_VERSION}.noarch.rpm \
+  && dnf clean all
+
+RUN dnf config-manager addrepo --from-repofile=https://repo.librewolf.net/librewolf.repo
+
+RUN dnf remove -y firefox
+
+RUN dnf install -y $(cat /tmp/packages.txt) && \
+    dnf clean all
+
+RUN systemctl enable bootc-fetch-apply-updates.timer
+
+# Create dconf profile
+RUN mkdir -p /etc/dconf/profile /etc/dconf/db/local.d && \
+    printf '%s\n' \
+      'user-db:user' \
+      'system-db:local' \
+      > /etc/dconf/profile/user
+
+# GNOME defaults
+RUN printf '%s\n' \
+      '[org/gnome/desktop/wm/preferences]' \
+      "button-layout='close,minimize,maximize:appmenu'" \
+      > /etc/dconf/db/local.d/00-neko-gnome && \
+    dconf update
+    
+RUN mkdir -p /etc/dconf/db/local.d && \
+    printf '%s\n' \
+      '[org/gnome/desktop/background]' \
+      "picture-uri='file:///usr/share/backgrounds/neko-wallpaper.png'" \
+      "picture-uri-dark='file:///usr/share/backgrounds/neko-wallpaper.png'" \
+      > /etc/dconf/db/local.d/01-neko-background
+
+RUN printf '%s\n' \
+  "NAME=\"neko//system\"" \
+  "PRETTY_NAME=\"neko//system ${FEDORA_VERSION}\"" \
+  "ID=fedora" \
+  "VERSION_ID=\"${FEDORA_VERSION}\"" \
+  "VERSION=\"${FEDORA_VERSION}\"" \
+  "ID_LIKE=\"fedora\"" \
+  "ANSI_COLOR=\"0;38;2;60;110;180\"" \
+  "HOME_URL=\"https://fedoraproject.org/\"" \
+  "DOCUMENTATION_URL=\"https://docs.fedoraproject.org/\"" \
+  "SUPPORT_URL=\"https://ask.fedoraproject.org/\"" \
+  "BUG_REPORT_URL=\"https://bugzilla.redhat.com/\"" \
+  > /etc/os-release

branding/plymouth.script

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+logo = Image("logo.png");
+logo_sprite = Sprite(logo);
+logo_sprite.SetX(Window.GetWidth() / 2 - logo.GetWidth() / 2);
+logo_sprite.SetY(Window.GetHeight() * 0.38);
+logo_sprite.SetZ(10);
+
+prompt_sprite = NULL;
+prompt_image = NULL;
+
+fun show_text(txt) {
+    prompt_image = Image.Text(txt, 1.0, 1.0, 1.0);
+    if (prompt_sprite == NULL)
+        prompt_sprite = Sprite(prompt_image);
+    else
+        prompt_sprite.SetImage(prompt_image);
+
+    prompt_sprite.SetX(Window.GetWidth() / 2 - prompt_image.GetWidth() / 2);
+    prompt_sprite.SetY(Window.GetHeight() * 0.78);
+    prompt_sprite.SetZ(100);
+    prompt_sprite.SetOpacity(1);
+}
+
+fun clear_text() {
+    if (prompt_sprite != NULL)
+        prompt_sprite.SetOpacity(0);
+}
+
+Plymouth.SetDisplayPasswordFunction(fun (prompt, bullets, unused) {
+    show_text(prompt + " " + bullets);
+});
+
+Plymouth.SetHidePasswordFunction(fun () {
+    clear_text();
+});
+
+Plymouth.SetDisplayQuestionFunction(fun (prompt, entry, unused) {
+    show_text(prompt + " " + entry);
+});
+
+Plymouth.SetHideQuestionFunction(fun () {
+    clear_text();
+});

files/neko-initramfs-firstboot.service

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+[Unit]
+Description=Enable regenerated initramfs for neko theme
+After=multi-user.target
+ConditionPathExists=!/var/lib/neko-initramfs-done
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/rpm-ostree initramfs --enable
+ExecStart=/usr/bin/touch /var/lib/neko-initramfs-done
+ExecStart=/usr/bin/systemctl disable neko-initramfs-firstboot.service
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

flatpaks.txt

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+io.gitlab.librewolf-community

kickstarts/neko_system.ks

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+#version=RHEL8
+lang en_US.UTF-8
+keyboard us
+timezone America/Chicago --isUtc
+
+# Root user locked for security
+rootpw --lock
+
+# First boot wizard enabled for user creation
+firstboot --enable
+
+# Repositories (Silverblue base)
+repo --name=fedora --baseurl=https://download.fedoraproject.org/pub/fedora/linux/releases/43/Everything/x86_64/os/
+
+# Packages to include in the image
+%packages
+@core
+vlc
+gimp
+# Add more RPMs here if desired
+%end
+
+# Post-install customizations
+%post
+# Branding - wallpaper example
+mkdir -p /usr/share/backgrounds/
+cp /tmp/branding/wallpaper.png /usr/share/backgrounds/
+# Set default GNOME wallpaper
+gsettings set org.gnome.desktop.background picture-uri "file:///usr/share/backgrounds/wallpaper.png"
+
+# Install Flatpaks (non-interactive)
+flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
+flatpak install --noninteractive flathub io.gitlab.librewolf-community
+flatpak install --noninteractive flathub org.rncbc.qpwgraph
+%end

packages.txt

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+vim
+steam
+librewolf
+wireplumber
+qpwgraph