From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from atuin.qyliss.net (localhost [IPv6:::1]) by atuin.qyliss.net (Postfix) with ESMTP id 0945DC682; Wed, 26 Nov 2025 21:35:02 +0000 (UTC) Received: by atuin.qyliss.net (Postfix, from userid 993) id AAD3FC4DF; Wed, 26 Nov 2025 21:34:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on atuin.qyliss.net X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DMARC_MISSING,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS autolearn=unavailable autolearn_force=no version=4.0.1 Received: from fout-b4-smtp.messagingengine.com (fout-b4-smtp.messagingengine.com [202.12.124.147]) by atuin.qyliss.net (Postfix) with ESMTPS id 05B81C48E for ; Wed, 26 Nov 2025 21:34:43 +0000 (UTC) Received: from phl-compute-10.internal (phl-compute-10.internal [10.202.2.50]) by mailfout.stl.internal (Postfix) with ESMTP id E771C1D0015F for ; Wed, 26 Nov 2025 16:34:40 -0500 (EST) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-10.internal (MEProxy); Wed, 26 Nov 2025 16:34:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alyssa.is; h=cc :content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to; s=fm2; t=1764192880; x= 1764279280; bh=wl6vnctQhrkuQYxeO+52zJLwlonMHF5vy7O381RG5k4=; b=U 0NGZOEHJxpKURRyCSyVtkjX2PvRXhFmy1FkPbxJ1SD1gY1E3Z9UfUAhyRsrTaLL0 lJi9QHLuVPgJt+dDgR2Loogi5hXD6ZsGb0GJBG1UsYgx3OCR4mg4Z/xj6GAuyqNU 5qcYWDW6VxyTII8JybnbK6VO0kvaT5UbdDHG4RDSi8T1WKnd3WBWsLKW9JOvOsbN 1JUMUnZWMoUuR/6QgfvRqOMy1cVKVporOWCIPk7Pd+RpEq+MCsod1VprAy2eL1vF TJfHBkhwmEbkLL6EdJUJOaoCAkK8AUGGWK42YLWbS1HOrqIlJeduMkaxw0uiQd+A jHkeqfkCse2uzoLb/r//A== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:date:feedback-id:feedback-id:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; t=1764192880; x=1764279280; bh=wl6vnctQhrkuQYxeO+52zJLwlonM HF5vy7O381RG5k4=; b=Wpn/t4uMfOs6xqLzAasOcYynKBMBjfDogtqHDZ6LC6eI GyTpJzAEY1+phvUVoxzVE2eVwouAWtNllVxrytNzdChzE9KtxTScFDgoQBfwLuM6 zpGN7yEMebqqPDwHJOJAsrDxNtcGYlTWhsQaGv9opDoulU1mMXDWoB9iAg1Fnkl5 G6+xMp5msJpnXlxW51Nr1q5b1JcCbj3wFhzE/2yFWLH3oontFI5ARG3IeRWHAjVZ XncWNoR/vZvD7JazZzA/Qw0MJ3XKIHcJEtRCMTaK2KjAEIsW/ZtcbngFyORyrB6U 7UXsGkFOiGPbH681vKtm+hBJtW7KWNSWU1TvnTJ6wg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggddvgeehgeegucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekredtre dttdenucfhrhhomheptehlhihsshgrucftohhsshcuoehhihesrghlhihsshgrrdhisheq necuggftrfgrthhtvghrnhepgfefudekvdelieelledufeevheeglefggedvudejvddtff euueevffehleejkedvnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghi lhhfrhhomhephhhisegrlhihshhsrgdrihhspdhnsggprhgtphhtthhopedupdhmohguvg epshhmthhpohhuthdprhgtphhtthhopeguvghvvghlsehsphgvtghtrhhumhdqohhsrdho rhhg X-ME-Proxy: Feedback-ID: i12284293:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA for ; Wed, 26 Nov 2025 16:34:40 -0500 (EST) Received: by fw12.qyliss.net (Postfix, from userid 1000) id 16E712981B57; Wed, 26 Nov 2025 22:34:19 +0100 (CET) From: Alyssa Ross To: devel@spectrum-os.org Subject: [PATCH 12/13] img/app: add application user Date: Wed, 26 Nov 2025 22:34:05 +0100 Message-ID: <20251126213407.1773744-12-hi@alyssa.is> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251126213407.1773744-1-hi@alyssa.is> References: <20251126213407.1773744-1-hi@alyssa.is> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-ID-Hash: 5NK4GUTEK4R6F6VGZC7OMHKGIFU6DF5Z X-Message-ID-Hash: 5NK4GUTEK4R6F6VGZC7OMHKGIFU6DF5Z X-MailFrom: hi@alyssa.is X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: We should stop running applications as root, and for applications like Firefox, we'll need a writable home directory. Signed-off-by: Alyssa Ross --- img/app/Makefile | 2 +- img/app/image/etc/fstab | 13 +++++++------ img/app/image/etc/group | 1 + img/app/image/etc/passwd | 1 + 4 files changed, 10 insertions(+), 7 deletions(-) diff --git a/img/app/Makefile b/img/app/Makefile index 2838554..ddfc8ef 100644 --- a/img/app/Makefile +++ b/img/app/Makefile @@ -30,7 +30,7 @@ $(imgdir)/appvm/blk/root.img: ../../scripts/make-gpt.sh ../../scripts/sfdisk-fie build/rootfs.erofs:root:5460386f-2203-4911-8694-91400125c604:root mv $@.tmp $@ -DIRS = dev run proc sys tmp \ +DIRS = dev home/user run proc sys tmp \ etc/s6-linux-init/run-image/pipewire \ etc/s6-linux-init/run-image/service \ etc/s6-linux-init/run-image/user \ diff --git a/img/app/image/etc/fstab b/img/app/image/etc/fstab index a466dcc..edd2d7f 100644 --- a/img/app/image/etc/fstab +++ b/img/app/image/etc/fstab @@ -1,7 +1,8 @@ # SPDX-License-Identifier: CC0-1.0 -# SPDX-FileCopyrightText: 2020-2022 Alyssa Ross -proc /proc proc defaults 0 0 -devpts /dev/pts devpts gid=5,mode=620 0 0 -tmpfs /dev/shm tmpfs defaults 0 0 -sysfs /sys sysfs defaults 0 0 -tmpfs /tmp tmpfs defaults 0 0 +# SPDX-FileCopyrightText: 2020-2022, 2025 Alyssa Ross +proc /proc proc defaults 0 0 +devpts /dev/pts devpts gid=5,mode=620 0 0 +tmpfs /dev/shm tmpfs defaults 0 0 +sysfs /sys sysfs defaults 0 0 +tmpfs /tmp tmpfs defaults 0 0 +tmpfs /home/user tmpfs mode=0700,uid=1000,gid=1000 0 0 diff --git a/img/app/image/etc/group b/img/app/image/etc/group index 0bf6579..b2c3a2e 100644 --- a/img/app/image/etc/group +++ b/img/app/image/etc/group @@ -1,3 +1,4 @@ wayland:x:1:wayland wireplumber:x:2:wireplumber pipewire:x:3:pipewire +user:x:1000:user diff --git a/img/app/image/etc/passwd b/img/app/image/etc/passwd index 631554c..08324b0 100644 --- a/img/app/image/etc/passwd +++ b/img/app/image/etc/passwd @@ -2,3 +2,4 @@ root:x:0:0:System administrator:/run/root:/bin/sh wayland:x:1:1:wayland-proxy-virtwl service user:/:/usr/bin/nologin wireplumber:x:2:2:WirePlumber service user:/:/usr/bin/nologin pipewire:x:3:3:PipeWire service user:/:/usr/bin/nologin +user:x:1000:1000:Spectrum application user:/home/user:/bin/sh -- 2.51.0