From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pbs-devel-bounces@lists.proxmox.com> Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 5E5091FF15C for <inbox@lore.proxmox.com>; Fri, 18 Apr 2025 14:46:55 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 1FBE13BC07; Fri, 18 Apr 2025 14:46:52 +0200 (CEST) Message-ID: <af6e3b28-768d-424e-ada7-ce9d7977362e@proxmox.com> Date: Fri, 18 Apr 2025 14:46:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta To: Proxmox Backup Server development discussion <pbs-devel@lists.proxmox.com>, Maximiliano Sandoval <m.sandoval@proxmox.com> References: <20250416125651.334868-1-m.sandoval@proxmox.com> Content-Language: de-AT, en-US From: Thomas Lamprecht <t.lamprecht@proxmox.com> Autocrypt: addr=t.lamprecht@proxmox.com; keydata= xsFNBFsLjcYBEACsaQP6uTtw/xHTUCKF4VD4/Wfg7gGn47+OfCKJQAD+Oyb3HSBkjclopC5J 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8nEC+uKvgzH1nujxJ5pRCBOquFZaGn/p71Yr0oVitkttLKblFsqwa+10Lt6HBxm+2+VLp4Ja 0WZNncZciz3V3cuArpan/ZhhyiWYV5FD0pOXPCJIx7WS9PTtxiv0AOS4ScWEUmBxyhFeOpYa DrEx In-Reply-To: <20250416125651.334868-1-m.sandoval@proxmox.com> X-SPAM-LEVEL: Spam detection results: 0 AWL -0.036 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: Re: [pbs-devel] [PATCH backup v3 1/2] http_client: store tickets in the user's config directory X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion <pbs-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/> List-Post: <mailto:pbs-devel@lists.proxmox.com> List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe> Reply-To: Proxmox Backup Server development discussion <pbs-devel@lists.proxmox.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pbs-devel-bounces@lists.proxmox.com Sender: "pbs-devel" <pbs-devel-bounces@lists.proxmox.com> Am 16.04.25 um 14:56 schrieb Maximiliano Sandoval: > The environment variable XDG_RUNTIME_DIR is only set if the user is > logged into a seat. If, for example, the backup client was run with > `sudo` then the ticket would not be a stored. > > By storing the ticket in the user's configuration directory, it can be > reused later if the user logs out. Hmm, but XDG_CONFIG_HOME does not have to point to ~/.config, so is this really solving the problem? Would it maybe be nicer to keep the default in XDG_RUNTIME_DIR and fallback to some other mechanism, like kernel keyring or alternatively maybe systemd creds? The [keyrings manpage] description would make it seem like an ideal candidate for such things: "The Linux key-management facility is primarily a way for various kernel components to retain or cache security data, authentication keys, encryption keys, and other data in the kernel." I.e., the ticket _is_ security data and an authentication key that needs to be cached. One can even set an expiry time for such keys. [keyrings manpage]: https://manpages.debian.org/bookworm/manpages/keyrings.7.en.html > Since the tickets are only valid for a limited time, it is not a problem > if this file is not automatically cleaned. But that's also why it certainly isn't a config, so feels IMO also wrong besides above point about this being rather a lateral move. _______________________________________________ pbs-devel mailing list pbs-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel