attempt 0 at making rootfs from docker

.github/push-iso

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+1

.github/workflows/push-iso.yml

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+name: Push ISO
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - '.github/push-iso'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+      volumes:
+        - /proc:/proc
+      options: --privileged -it
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install SSH key
+      uses: shimataro/ssh-key-action@v2
+      with:
+        key: ${{ secrets.SSH_KEY }}
+        name: id_rsa
+        known_hosts: ${{ secrets.KNOWN_HOSTS }}
+        if_key_exists: replace
+    
+    - name: Update APT Cache
+      run: apt-get update -y
+
+    - name: Get ISO Build Dependencies 
+      run: ./generate_roofs_from_docker.sh
+
+    - name: Generate Image ROOTFS from PikaOS Docker image
+      run: ./generate_roofs_from_docker.sh

generate_roofs_from_docker.sh

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+#! /bin/bash
+
+set -e
+
+mkdir -p "./LIVE_BOOT/rootfs"
+
+ROOTFS_PATH="./LIVE_BOOT/rootfs"
+
+# Pull and mount docker image
+
+podman pull ghcr.io/pikaos-linux/pikaos-base:canaryv3
+
+podman image mount pikaos-linux/pikaos-base:canaryv3 > ./docker-merged-path
+
+DOCKER_MERGED_PATH=$(cat ./docker-merged-path)
+
+# Safely Copy merged path contents to rootfs
+
+rsync -av $DOCKER_MERGED_PATH/* $ROOTFS_PATH/
+
+# Clean up Docker specific things
+
+rm -rfv $ROOTFS_PATH/etc/apt/preferences.d/*docker*
+
+rm -rfv $ROOTFS_PATH/etc/dpkg/dpkg.cfg.d/*docker*
+
+# Setup hostname
+
+echo "pikaos" | tee "$ROOTFS_PATH/etc/hostname"
+
+ls $ROOTFS_PATH/

get_iso_build_dep.sh

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+#! /bin/bash
+
+set -e
+
+export DEBIAN_FRONTEND="noninteractive"
+
+apt-get install -y --option Dpkg::Options::="--force-confnew" \
+    debootstrap \
+    squashfs-tools \
+    xorriso \
+    isolinux \
+    syslinux-efi \
+    grub-pc-bin \
+    grub-efi-amd64-bin \
+    grub-efi-ia32-bin \
+    mtools \
+    dosfstools \
+    rsync \
+    podman