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CAF39C22D9 for <pve-devel@lists.proxmox.com>; Mon, 13 Jul 2020 17:07:04 +0200 (CEST) To: pve-devel@lists.proxmox.com From: Julien Escario <julien.escario@altinea.fr> Autocrypt: addr=julien.escario@altinea.fr; keydata= mQINBFqVUA8BEADj7xi2mP7m+y/DNC53JKjp4J3zFL/kId6wGSksrJd23OFOAD7TP5IfpNHZ ZmIVOjTSfQEb72/+q8Vr8v0ziWsgFzdNN2QRTq3Lc4QaRjMVott4bHhD52RLoPVKb5iLrdVk yZfWIanHxcn2RQfVLld1qH3ulS827jppUzOePswolc0otjDxpoC+8Q4Jnu3tPXd6LKTZxa2e bCJHCNg3x020vvF2hc5SP8V2U+QOOAMUJ4phoE56o6BHWsK2A/DicJ+eNs/irZ0m4wyR3Iyv HRJHxfEKCuJTTGMFWyJYj695c5ogByK61h8qJzGwvaReP7QkLNLyPPOv4FkJc08upoig7N/B 8o/YeYKTnxAFV5zXGYqQt57SInm0lTrSTdwPIFLdCIItllNrC9MS1dobwHDAkLFzsNk6Xlwu 3hXJK7eFPexWYnYektFvCykdftabA+zYcp3AemVmYeCp7D2arRxFatIEtehncBgkTBUHtWJ3 Lm+ymuPooab4fQNOPbHz5RsvJAP2s0X3OuhA5Os3NVS/S0ZdPQabcXM8g+3Ol/exn6vYfw8I jvr5kaGN7NpIWNGDkmHmMw4ogUCxWGA1kqMBLwSzQ2EPEBB6ms7xf0uUqgB7j/rEVMtOmo99 bqPu+LZh/0CjMkq40LtWe27/u8G00yJ+93Gi7ugjLArKYQyUmwARAQABtCpKdWxpZW4gRXNj 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Precedence: list List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/> List-Post: <mailto:pve-devel@lists.proxmox.com> List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe> X-List-Received-Date: Mon, 13 Jul 2020 15:07:50 -0000 Hello, First, sorry, I'm taking the thread from the archive, don't have much history. To the question : "Any reason why snippets [0] are not enough for custom userdata?" Yes, there's one : in the generated, there's a few vm-specific options, like "fqdn:" and "hostname:" parameters. Having them auto-generated in PVE is really nice and remove the need to have a snippet file per VM. With snippets, one can only REPLACE generated user-data. So, the fqdn and hostname parameters are completely gone which leads to the need of one snippet file per VM. Having the ability to EXTEND the generated user-data is really needed. So we can add only vm-agnostic parameters like sshkeys, packages and so on ... On another approach, I wrote a (really) small patch adding the vendor-data custom file [1] but I'm not a developer and submitting a proper usable patch is out of my capacity. vendor-data never supersede user-data [2] so no other change should be required. cloud-init support in Proxmox is almost complete, please consider integrating one of the 2 solutions inside your code base so we could full automate VM deployment using the API and 'plug' the VM into a config management system like puppet, ansible, chef, whatever. Thanks a lot ! 1 : https://forum.proxmox.com/threads/combining-custom-cloud-init-with-auto-g= enerated.59008/page-2 2 : https://cloudinit.readthedocs.io/en/latest/topics/vendordata.html