Fedora-CoreOS-Ignition/x86-QEMU-Docker.ign

{
  "ignition": {
    "version": "3.4.0"
  },
  "kernelArguments": {
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      "spectre_v2=on",
      "spec_store_bypass_disable=on",
      "tsx=off",
      "kvm.nx_huge_pages=force",
      "nosmt=force",
      "l1d_flush=on",
      "spec_rstack_overflow=safe-ret",
      "random.trust_bootloader=off",
      "random.trust_cpu=off",
      "intel_iommu=on",
      "amd_iommu=force_isolation",
      "efi=disable_early_pci_dma",
      "iommu=force",
      "iommu.passthrough=0",
      "iommu.strict=1",
      "slab_nomerge",
      "init_on_alloc=1",
      "init_on_free=1",
      "pti=on",
      "vsyscall=none",
      "ia32_emulation=0",
      "page_alloc.shuffle=1",
      "randomize_kstack_offset=on",
      "debugfs=off",
      "console=tty0",
      "console=ttyS0,115200"
    ]
  },
  "passwd": {
    "users": [
      {
        "groups": [
          "wheel",
          "sudo"
        ],
        "name": "tomster",
        "sshAuthorizedKeys": [
          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINkTKkJS7Id1WCyA5Klu/moLG9mP5hTC+v2qYqypMF1u contact@tommytran.io"
        ]
      },
      {
        "name": "unpriv"
      }
    ]
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      },
      {
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      },
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        "target": "/usr/lib/systemd/system/tuned.service"
      }
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  },
  "systemd": {
    "units": [
      {
        "contents": "[Unit]\nDescription=Initial System Setup\n# We run after `systemd-machine-id-commit.service` to ensure that\n# `ConditionFirstBoot=true` services won't rerun on the next boot.\nAfter=systemd-machine-id-commit.service\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/sbin/restorecon -R /var\nExecStart=/usr/sbin/setsebool -P container_use_cephfs off\nExecStart=/usr/sbin/setsebool -P virt_use_nfs off\nExecStart=/usr/sbin/setsebool -P virt_use_samba off\nExecStart=/usr/bin/rpm-ostree override remove bind-license bind-utils bind-libs brcmfmac-firmware intel-gpu-firmware mt7xxx-firmware atheros-firmware amd-ucode-firmware linux-firmware amd-gpu-firmware realtek-firmware btrfs-progs cifs-utils clevis clevis-dracut clevis-luks clevis-systemd containerd containers-common-extra crun crun-wasm cryptsetup dnsmasq e2fsprogs-libs e2fsprogs flatpak-session-helper fuse-overlayfs fuse-sshfs fuse3 fwupd google-compute-engine-guest-configs-udev iptables-legacy iptables-legacy-libs kexec-tools libnvme lvm2 lvm2-libs mdadm moby-engine nvme-cli podman podman-plugins rsync runc samba-client-libs samba-common libwbclient libsmbclient samba-common-libs socat sssd-client sssd-ldap sssd-common sssd-krb5-common sssd-nfs-idmap sssd-ad sssd-krb5 sssd-ipa sssd-common-pac systemd-resolved toolbox tpm2-tools tpm2-tss-fapi vim-data vim-minimal wireguard-tools\nExecStart=/usr/bin/rpm-ostree install docker-ce docker-compose-plugin firewalld hardened_malloc qemu-guest-agent tuned unbound\nExecStart=/usr/bin/sed -i 's/\\s+nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/systemctl disable systemd-resolved\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
        "enabled": true,
        "name": "postinst.service"
      },
      {
        "contents": "[Unit]\nDescription=Initial System Setup Part 2\n# We run this after the packages have been overlayed\nAfter=network-online.target\nConditionPathExists=!/var/lib/%N.stamp\nConditionPathExists=/var/lib/postinst.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/echo 'libhardened_malloc.so' \u003e /etc/ld.so.preload\nExecStart=/usr/bin/systemctl enable --now firewalld\nExecStart=/usr/bin/firewall-cmd --lockdown-on\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
        "enabled": true,
        "name": "postinst2.service"
      },
      {
        "contents": "[Unit]\nDescription=Download gVisor\nRequires=network-online.target\nBefore=docker.service\n\n[Service]\nUser=unpriv\nWorkingDirectory=/var/home/unpriv\nType=oneshot\nExecStart=/usr/bin/sleep 5\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc.sha512\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1.sha512\n\n[Install]\nWantedBy=multi-user.target\n",
        "enabled": true,
        "name": "gvisor-downloader.service"
      },
      {
        "contents": "[Unit]\nDescription=Copy gVisor to the correct location\nAfter=gvisor-downloader.service\n\n[Service]\nWorkingDirectory=/var/home/unpriv\nType=oneshot\nExecStart=/usr/bin/sha512sum -c runsc.sha512 -c containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/rm -f runsc.sha512 containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/chown root:root runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/chmod a+rx runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/mv runsc containerd-shim-runsc-v1 /var/usrlocal/bin\nExecStart=/usr/bin/chcon system_u:object_r:container_runtime_exec_t:s0 /var/usrlocal/bin/runsc\n\n[Install]\nWantedBy=multi-user.target\n",
        "enabled": true,
        "name": "gvisor-updater.service"
      },
      {
        "contents": "[Unit]\nDescription=Update containers with Docker-Compose\nRequires=network-online.target\nRequires=docker.service\n\n[Service]\nWorkingDirectory=/path/to/directory\nType=oneshot\n#ExecStart=/usr/bin/git pull\nExecStart=/usr/bin/docker compose pull\nExecStart=/usr/bin/docker compose up -d\n\n[Install]\nWantedBy=multi-user.target\n",
        "enabled": false,
        "name": "docker-compose-updater.service"
      },
      {
        "enabled": true,
        "name": "docker.service"
      },
      {
        "enabled": true,
        "name": "fstrim.timer"
      },
      {
        "enabled": true,
        "name": "systemd-oomd.service"
      },
      {
        "enabled": false,
        "mask": true,
        "name": "rpm-ostree-countme.timer"
      },
      {
        "enabled": false,
        "name": "sshd.service"
      },
      {
        "enabled": true,
        "name": "sshd.socket"
      },
      {
        "enabled": false,
        "mask": true,
        "name": "kdump.service"
      },
      {
        "enabled": false,
        "mask": true,
        "name": "debug-shell.service"
      }
    ]
  }
}