Update packer usage

See merge request nexedi/slapos.package!148

packer/README.md

@@ -14,8 +14,8 @@ How to build one VM?
 
     mkdir /opt/packer/
     cd /opt/packer/
-    wget https://releases.hashicorp.com/packer/0.10.1/packer_0.10.1_linux_amd64.zip
-    unzip packer_0.10.1_linux_amd64.zip
+    wget https://releases.hashicorp.com/packer/1.7.3/packer_1.7.3_linux_amd64.zip
+    unzip packer_1.7.3_linux_amd64.zip
 
 2) Building one VM (example)::
   

packer/README.vmboostrap.md

@@ -12,8 +12,8 @@ How to build VM with differents images size?
 
     mkdir /opt/packer/
     cd /opt/packer/
-    wget https://releases.hashicorp.com/packer/0.10.1/packer_0.10.1_linux_amd64.zip
-    unzip packer_0.10.1_linux_amd64.zip
+    wget https://releases.hashicorp.com/packer/1.7.3/packer_1.7.3_linux_amd64.zip
+    unzip packer_1.7.3_linux_amd64.zip
 
 2) Check and install qemu
 

packer/debian10.json

 {
-  "variables": {
-    "user": "slapos",
-    "password": "slapos",
-    "domain": "",
-    "disk_size": "100",
-    "name": "image",
-    "custom_script": "scripts/empty.sh"
-  },
-
-  "builders":
-  [
+  "builders": [
     {
-      "name": "debian10-{{ user `disk_size`}}G-{{ user `name`}}",
-
-      "type": "qemu",
-      "format": "qcow2",
       "accelerator": "kvm",
-      "disk_size": "{{ user `disk_size`}}000",
-
-      "iso_url": "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-10.2.0-amd64-netinst.iso",
-      "iso_checksum": "36de671429939e90f2a31ce3fbed0aaf",
-      "iso_checksum_type": "md5",
-
-      "http_directory": "http",
-
-      "ssh_username": "{{user `user`}}",
-      "ssh_password": "{{user `password`}}",
-      "ssh_wait_timeout": "1800s",
-      "shutdown_command": "echo '{{user `password`}}'|sudo -S shutdown -h now",
-
-      "headless": true,
-      "boot_wait": "2s",
       "boot_command": [
         "<esc><wait><wait><wait><wait>",
         "auto preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed-debian10.cfg ",
         "debian-installer=en_US.UTF-8 locale=en_US keymap=fr ",
         "netcfg/get_hostname={{ .Name }} ",
         "netcfg/get_domain={{ user `domain`}} ",
-
         "fb=false debconf/frontend=noninteractive ",
-
         "passwd/user-fullname={{user `user`}} ",
         "passwd/user-password={{user `password`}} ",
         "passwd/user-password-again={{user `password`}} ",
         "passwd/username={{user `user`}} ",
-
         "<enter>"
-      ]
+      ],
+      "boot_wait": "2s",
+      "disk_size": "{{ user `disk_size`}}000",
+      "format": "qcow2",
+      "headless": true,
+      "http_directory": "http",
+      "iso_checksum": "md5:a3ebc76aec372808ad80000108a2593a",
+      "iso_url": "https://shacache.nxdcdn.com/0a6aee1d9aafc1ed095105c052f9fdd65ed00ea9274188c9cd0072c8e6838ab40e246d45a1e6956d74ef1b04a1fc042151762f25412e9ff0cbf49418eef7992e",
+      "name": "debian10-{{ user `disk_size`}}G-{{ user `name`}}",
+      "shutdown_command": "echo '{{user `password`}}'|sudo -S shutdown -h now",
+      "ssh_password": "{{user `password`}}",
+      "ssh_timeout": "3600s",
+      "ssh_username": "{{user `user`}}",
+      "type": "qemu"
     }
   ],
-
   "provisioners": [
     {
-      "type": "shell",
       "execute_command": "echo '{{user `password`}}' | {{.Vars}} sudo -E -S bash '{{.Path}}'",
       "scripts": [
         "scripts/update.sh",
@@ -60,8 +39,17 @@
         "scripts/network-debian.sh",
         "scripts/cleanup.sh",
         "{{ user `custom_script` }}"
-      ]
+      ],
+      "type": "shell"
+    }
+  ],
+  "variables": {
+    "custom_script": "scripts/empty.sh",
+    "disk_size": "100",
+    "domain": "",
+    "name": "image",
+    "password": "slapos",
+    "user": "slapos"
   }
-  ]
 }