Add UTM Ignition

Signed-off-by: Thien Tran <contact@tommytran.io>

UTM.ign

@@ -0,0 +1,142 @@
+{
+  "ignition": {
+    "version": "3.3.0"
+  },
+  "kernelArguments": {
+    "shouldExist": [
+      "spectre_v2=on",
+      "spec_store_bypass_disable=on",
+      "l1tf=full,force",
+      "mds=full,nosmt",
+      "tsx=off",
+      "tsx_async_abort=full,nosmt",
+      "kvm.nx_huge_pages=force",
+      "nosmt=force",
+      "l1d_flush=on",
+      "mmio_stale_data=full,nosmt",
+      "random.trust_bootloader=off",
+      "random.trust_cpu=off",
+      "intel_iommu=on",
+      "amd_iommu=on",
+      "iommu.passthrough=0 iommu.strict=1",
+      "slab_nomerge",
+      "init_on_alloc=1",
+      "init_on_free=1",
+      "pti=on",
+      "vsyscall=none",
+      "page_alloc.shuffle=1",
+      "randomize_kstack_offset=on",
+      "extra_latent_entropy",
+      "debugfs=off"
+    ]
+  },
+  "passwd": {
+    "users": [
+      {
+        "groups": [
+          "wheel",
+          "sudo"
+        ],
+        "name": "tomster",
+        "sshAuthorizedKeys": [
+          "ssh-rsa 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",
+          "ssh-rsa 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"
+        ]
+      }
+    ]
+  },
+  "storage": {
+    "files": [
+      {
+        "path": "/etc/ssh/sshd_config.d/10-custom.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:,X11Forwarding%20no%0AGSSAPIAuthentication%20no%0A"
+        }
+      },
+      {
+        "path": "/etc/zincati/config.d/51-rollout-wariness.toml",
+        "contents": {
+          "compression": "",
+          "source": "data:,%5Bidentity%5D%0Arollout_wariness%20%3D%200%0A"
+        }
+      },
+      {
+        "path": "/etc/zincati/config.d/55-updates-strategy.toml",
+        "contents": {
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/2SNMarEMAxEe51C6ADB1S8+5BRbGmNMLLIGRw62TMieflGRats3b2b8PHNSHgGG9qS837gindxLy2UjePLlQQG0HBw/TdjM2rZUjRD4H3e5iuR2hQA53QNX9EivKYT2lrpGK9qK+3eOoLLs+o5Hkals+p+DbwAAAP//4Po2vKAAAAA="
+        }
+      },
+      {
+        "overwrite": true,
+        "path": "/etc/systemd/zram-generator.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:;base64,IyBUaGlzIGNvbmZpZyBmaWxlIGVuYWJsZXMgYSAvZGV2L3pyYW0wIGRldmljZSB3aXRoIHRoZSBkZWZhdWx0IHNldHRpbmdzClt6cmFtMF0KenJhbS1mcmFjdGlvbiA9IDEKbWF4LXpyYW0tc2l6ZSA9IDgxOTIK"
+        }
+      },
+      {
+        "overwrite": true,
+        "path": "/etc/security/limits.d/30-disable-coredump.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:,*%20hard%20core%200%0A"
+        }
+      },
+      {
+        "overwrite": true,
+        "path": "/etc/ssh/ssh_config.d/10-custom.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:,GSSAPIAuthentication%20no%0AVerifyHostKeyDNS%20yes%0A"
+        }
+      }
+    ],
+    "links": [
+      {
+        "path": "/etc/systemd/system/kdump.service.target",
+        "target": "/dev/null"
+      }
+    ]
+  },
+  "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/bin/rpm-ostree install firewalld qemu-guest-agent\nExecStart=/usr/bin/rpm-ostree override remove cifs-utils samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac\nExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc.conf -o /etc/sysctl.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/30_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/30_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/30_security-misc.conf\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf -o /etc/sysctl.d/30_silent-kernel-printk.conf\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc_kexec-disable.conf -o /etc/sysctl.d/30_security-misc_kexec-disable.conf\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf\nExecStart=/usr/bin/mkdir -p /etc/systemd/system/NetworkManager.service.d\nExecStart=/usr/bin/curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf -o /etc/systemd/system/NetworkManager.service.d/99-brace.conf\nExecStart=/usr/bin/mkdir -p /etc/systemd/system/irqbalance.service.d\nExecStart=/usr/bin/curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf -o /etc/systemd/system/irqbalance.service.d/99-brace.conf\nExecStart=/usr/bin/mkdir -p /etc/systemd/system/sshd.service.d\nExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/limits.conf -o /etc/systemd/system/sshd.service.d/limits.conf\nExecStart=/bin/systemctl disable systemd-resolved\nExecStart=/bin/touch /var/lib/%N.stamp\nExecStart=/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
+        "enabled": true,
+        "name": "postinst.service"
+      },
+      {
+        "contents": "[Service]\nType=oneshot\nExecStart=/usr/sbin/setsebool container_use_cephfs off\nExecStart=/usr/sbin/setsebool virt_use_nfs off\nExecStart=/usr/sbin/setsebool virt_use_samba off\nRemainAfterExit=yes\n[Install]\nWantedBy=multi-user.target\n",
+        "enabled": true,
+        "name": "setsebool.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"
+      }
+    ]
+  }
+}

UTM.yml

@@ -0,0 +1,148 @@
+variant: fcos
+version: 1.4.0
+passwd:
+  users:
+    - name: tomster
+      ssh_authorized_keys:
+        - ssh-rsa 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
+        - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDcmfm4RKkVC02QrF6ajGVVlbO3+AiVVyfoO4jbUjNbBNarVNgOHNC2lyxo3DJG33uKg74/e6fwj2mr2qW7Bq/yefmMqZrwY6ZyBDOOnkmsaMjX3Q5dJVRvHaYDShseJEBVtALVZFPyYQhdCdCEI/pO1Oeh+bDgLFinWoKAx6Fau8ArjbCsU4WfmgTUQae8AkE5e+uj+2T7Nq195CgfWEnAcKTKEYTr+6Y5a8L/w6ugto41bXvbwWhgogMT7epkcsfSF14M5hi0kBTawmzSi6HsqnAs4PWadaN0IMtfZJ/ZdpNw2QjdDKReGc3AcvEUQU9840RgVmXLp0JT5kdHJZabYcpPaDRwTw3A/oNIEZCzOKve8j4aFrf003etUn7Vq5wchyqyRrk2KRnK61v8BOtF7REs5jw/hQ1PdbsGewhxmGQy3gJ670BS1apQDvrZVHUqIsl3SGcykBBQvLu0F5erZ3ENPAk0wb++ygBtqsoF0wV9rv+L/VEh7233/TUQbH6K2ggZg5SvQnjUA4JqnBcSPf8kMlEGCU+8yeGSF086vL3gpVF6VpvUa34Sh+RbLGtNPVcoTSa2yLwSHdU0NmA9Lj/0M3+ty+uK4pBU86zIIAmyB9NBN/TcpeR7PVi3J991EbVLZgwzAK7S/LAmE6vWLG1IoQbDDN7QCB9XWiFiaQ==
+      groups:
+        - wheel
+        - sudo
+systemd:
+  units:
+    - name: postinst.service
+      enabled: true
+      contents: |
+        [Unit]
+        Description=Initial System Setup
+        # We run after `systemd-machine-id-commit.service` to ensure that
+        # `ConditionFirstBoot=true` services won't rerun on the next boot.
+        After=systemd-machine-id-commit.service
+        After=network-online.target
+        # We run before `zincati.service` to avoid conflicting rpm-ostree
+        # transactions.
+        Before=zincati.service
+        ConditionPathExists=!/var/lib/%N.stamp
+
+        [Service]
+        Type=oneshot
+        RemainAfterExit=yes
+        ExecStart=/usr/bin/rpm-ostree install firewalld qemu-guest-agent
+        ExecStart=/usr/bin/rpm-ostree override remove cifs-utils samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac
+        ExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc.conf -o /etc/sysctl.d/30_security-misc.conf
+        ExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/30_security-misc.conf
+        ExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/30_security-misc.conf
+        ExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/30_security-misc.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf -o /etc/sysctl.d/30_silent-kernel-printk.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc_kexec-disable.conf -o /etc/sysctl.d/30_security-misc_kexec-disable.conf
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony.conf
+        ExecStart=/usr/bin/mkdir -p /etc/systemd/system/NetworkManager.service.d
+        ExecStart=/usr/bin/curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf -o /etc/systemd/system/NetworkManager.service.d/99-brace.conf
+        ExecStart=/usr/bin/mkdir -p /etc/systemd/system/irqbalance.service.d
+        ExecStart=/usr/bin/curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf -o /etc/systemd/system/irqbalance.service.d/99-brace.conf
+        ExecStart=/usr/bin/mkdir -p /etc/systemd/system/sshd.service.d
+        ExecStart=/usr/bin/curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/limits.conf -o /etc/systemd/system/sshd.service.d/limits.conf
+        ExecStart=/bin/systemctl disable systemd-resolved
+        ExecStart=/bin/touch /var/lib/%N.stamp
+        ExecStart=/bin/systemctl --no-block reboot
+
+        [Install]
+        WantedBy=multi-user.target
+    - name: setsebool.service
+      enabled: true
+      contents: |
+        [Service]
+        Type=oneshot
+        ExecStart=/usr/sbin/setsebool container_use_cephfs off
+        ExecStart=/usr/sbin/setsebool virt_use_nfs off
+        ExecStart=/usr/sbin/setsebool virt_use_samba off
+        RemainAfterExit=yes
+        [Install]
+        WantedBy=multi-user.target
+    - name: docker.service
+      enabled: true
+    - name: fstrim.timer
+      enabled: true
+    - name: systemd-oomd.service
+      enabled: true
+    - name: rpm-ostree-countme.timer
+      enabled: false
+      mask: true
+    - name: sshd.service
+      enabled: false
+    - name: sshd.socket
+      enabled: true
+storage:
+  files:
+    - path: /etc/ssh/sshd_config.d/10-custom.conf
+      contents:
+        inline: |
+          X11Forwarding no
+          GSSAPIAuthentication no
+    - path: /etc/zincati/config.d/51-rollout-wariness.toml
+      contents:
+        inline: |
+          [identity]
+          rollout_wariness = 0
+    - path: /etc/zincati/config.d/55-updates-strategy.toml
+      contents:
+        inline: |
+          [updates]
+          strategy = "periodic"
+          [updates.periodic]
+          time_zone = "localtime"
+          [[updates.periodic.window]]
+          days = [ "Sun" ]
+          start_time = "0:00"
+          length_minutes = 60
+    - path: /etc/systemd/zram-generator.conf
+      overwrite: true
+      contents:
+        inline: |
+          # This config file enables a /dev/zram0 device with the default settings
+          [zram0]
+          zram-fraction = 1
+          max-zram-size = 8192
+    - path: /etc/security/limits.d/30-disable-coredump.conf
+      overwrite: true
+      contents:
+        inline: |
+          * hard core 0
+    - path: /etc/ssh/ssh_config.d/10-custom.conf
+      overwrite: true
+      contents:
+        inline: |
+          GSSAPIAuthentication no
+          VerifyHostKeyDNS yes
+  links:
+    - path: /etc/systemd/system/kdump.service.target
+      target: /dev/null
+kernel_arguments:
+  should_exist:
+    - spectre_v2=on
+    - spec_store_bypass_disable=on
+    - l1tf=full,force
+    - mds=full,nosmt
+    - tsx=off
+    - tsx_async_abort=full,nosmt
+    - kvm.nx_huge_pages=force
+    - nosmt=force
+    - l1d_flush=on
+    - mmio_stale_data=full,nosmt
+    - random.trust_bootloader=off
+    - random.trust_cpu=off
+    - intel_iommu=on
+    - amd_iommu=on
+    - iommu.passthrough=0 iommu.strict=1
+    - slab_nomerge
+    - init_on_alloc=1
+    - init_on_free=1
+    - pti=on
+    - vsyscall=none
+    - page_alloc.shuffle=1
+    - randomize_kstack_offset=on
+    - extra_latent_entropy
+    - debugfs=off