Add CentOS 8

packer/build-vm-bootstrap.yml

@@ -48,13 +48,13 @@
         - { name: "vm-bootstrap", size: "25", script: "scripts/vm-bootstrap.sh"}
 
 
-#    - shell: PATH=$PATH:/opt/packer/ packer build -var 'disk_size={{ item.size }}' -var 'name={{ item.name }}' -var 'custom_script={{ item.script }}' centos-8.json >> log/centos8-{{ item.name }}.log
-#      args:
-#        creates: output-centos8-{{ item.size }}G-{{ item.name }}
-#      with_items:
-#        - { name: "vm-bootstrap", size: "200", script: "scripts/vm-bootstrap.sh"}
-#        - { name: "vm-bootstrap", size: "50", script: "scripts/vm-bootstrap.sh"}
-#        - { name: "vm-bootstrap", size: "25", script: "scripts/vm-bootstrap.sh"}
+    - shell: PATH=$PATH:/opt/packer/ packer build -var 'disk_size={{ item.size }}' -var 'name={{ item.name }}' -var 'custom_script={{ item.script }}' centos-8.json >> log/centos8-{{ item.name }}.log
+      args:
+        creates: output-centos8-{{ item.size }}G-{{ item.name }}
+      with_items:
+        - { name: "vm-bootstrap", size: "200", script: "scripts/vm-bootstrap.sh"}
+        - { name: "vm-bootstrap", size: "50", script: "scripts/vm-bootstrap.sh"}
+        - { name: "vm-bootstrap", size: "25", script: "scripts/vm-bootstrap.sh"}
 
     - shell: PATH=$PATH:/opt/packer/ packer build -var 'disk_size={{ item.size }}' -var 'name={{ item.name }}' -var 'custom_script={{ item.script }}' centos-7.json >> log/centos7-{{ item.name }}.log
       args:

packer/centos-8.json

+{
+  "variables": {
+    "user": "slapos",
+    "password": "slapos",
+    "domain": "",
+    "disk_size": "100",
+    "name": "image",
+    "custom_script": "scripts/empty.sh"
+  },
+
+  "builders":
+  [
+    {
+      "name": "centos8-{{ user `disk_size`}}G-{{ user `name`}}",
+
+      "type": "qemu",
+      "format": "qcow2",
+      "accelerator": "kvm",
+      "disk_size": "{{ user `disk_size`}}000",
+
+      "iso_url": "http://mirrors.ircam.fr/pub/CentOS/8.1.1911/isos/x86_64/CentOS-8.1.1911-x86_64-dvd1.iso",
+      "iso_checksum": "3ee3f4ea1538e026fff763e2b284a6f20b259d91d1ad5688f5783a67d279423b",
+      "iso_checksum_type": "sha256",
+
+      "http_directory": "http",
+
+      "ssh_username": "{{user `user`}}",
+      "ssh_password": "{{user `password`}}",
+      "ssh_wait_timeout": "1800s",
+      "shutdown_command": "sudo poweroff",
+
+      "headless": true,
+      "boot_wait": "2s",
+      "boot_command": [
+        "<tab>",
+        "linux ks=http://{{.HTTPIP}}:{{.HTTPPort}}/centos7-anaconda-ks.cfg biosdevname=0 net.ifnames=0",
+        "<enter>",
+        "<wait>"
+      ]
+    }
+  ],
+
+  "provisioners": [
+    {
+      "type": "shell",
+      "execute_command": "echo '{{user `password`}}' | {{.Vars}} sudo -E -S bash '{{.Path}}'",
+      "scripts": [
+        "scripts/update-centos.sh",
+        "scripts/packages-centos.sh",
+        "scripts/cleanup-centos.sh",
+        "scripts/centos7-install-base.sh",
+        "{{ user `custom_script` }}"
+      ]
+    }
+  ]
+}
+

packer/http/centos8.cfg

+install
+text
+reboot
+url --mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
+lang en_US.UTF-8
+keyboard fr
+timezone --utc Etc/UTC
+rootpw --plaintext slapos
+user --name=slapos --groups=slapos --password=slapos --plaintext
+zerombr
+clearpart --all --initlabel
+autopart --type=plain
+bootloader --timeout=1
+
+%packages
+@core
+which
+# mandatory packages in the @core group
+-btrfs-progs
+-iprutils
+-kexec-tools
+-plymouth
+# default packages in the @core group
+-*-firmware
+-dracut-config-rescue
+-kernel-tools
+-libsysfs
+-microcode_ctl
+-NetworkManager*
+-postfix
+-rdma
+%end
+
+%post --erroronfail
+yum -y update
+
+cat <<EOF > /etc/sudoers.d/slapos
+Defaults:slapos !requiretty
+slapos ALL=(ALL) NOPASSWD: ALL
+EOF
+chmod 440 /etc/sudoers.d/slapos
+
+ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules
+cat > /etc/sysconfig/network-scripts/ifcfg-eth0 <<EOF
+DEVICE="eth0"
+BOOTPROTO="dhcp"
+ONBOOT="yes"
+TYPE="Ethernet"
+EOF
+%end