From patchwork Fri Dec 10 11:50:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vyacheslav Yurkov X-Patchwork-Id: 827 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EF85C433F5 for ; Fri, 10 Dec 2021 11:50:34 +0000 (UTC) Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) by mx.groups.io with SMTP id smtpd.web11.6284.1639137033648532394 for ; Fri, 10 Dec 2021 03:50:34 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20210112 header.b=kUacBQVp; spf=pass (domain: gmail.com, ip: 209.85.221.42, mailfrom: uvv.mail@gmail.com) Received: by mail-wr1-f42.google.com with SMTP id i5so14507898wrb.2 for ; Fri, 10 Dec 2021 03:50:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=tom0WCrscSxhltcd5si/W/BP0pbyWIJrwfiDNe+10wQ=; b=kUacBQVpFPYwujOKTGDCDwr5hpRJbhHdiufDdv3J2QevZlHs7HfmH29cViOADCYZ11 pDoErRpJhK9b1GLLLOb/o9/pl+tJ+tGTOd4wiLiKCPheJxF3Mmy8/DCnZxxqWnock39V QHsVKJpC0rG8WSCo1wRSXrE9P7AQAb2UatkI2ysmogcc+VIviGg0WPJHK9nGOHhXyV5S +CWCOhWv1z+RcCt3ALyTGoft3kD0H4Dt9rwnUNmLoVEoqJf5qXGKy9JuMdUn1kGa+DGR uYvyxu2MXD0ntDplL0u32MapNSBI+CsCSUCHmfXtEMNslr36Jy7yautzYCrtnvDPZmZ6 Acdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=tom0WCrscSxhltcd5si/W/BP0pbyWIJrwfiDNe+10wQ=; b=1rTKme9I8lBY5ENfQbSqJPhiLYXoGtXfmy8E5d1nlEaub4YRNf8ErfhqAGo8gn2qVj A9GMQOW/lOZuYGz387Nm1AKpAIn1xfeyf75UKy7l2c5g6XxmoYLX+IIdNPNffVEYz7st tKD9cqC2VkMSuFWQtl1Y3b3IHHhDrpsaDASW02AM6rAuV4NjyG5RNQ8xFQ+g0KwKNXwQ jBjkuKlak1ngryi476AJpp+rwGdEsm2r9I9RfGnb0LayqkbAGh1VGalQoPAmQ6AnQpj5 XLephdO9z8Nbt7HJ6Q9cg0QlFlAVw9yXKAZj88EpaOmWTnQDIU8rultiKoTV4HX2ZZV+ k57A== X-Gm-Message-State: AOAM531I/ny4c+QjOh544eG34/EO6SDchTTGrSoJv/P4iJlCYwCM2gXF xLCMyC8hC1KEjkqlRqCIqvwoXIEpC+nh0A== X-Google-Smtp-Source: ABdhPJx5rsesWSTvDm1rmTAyLGve5j+QgtbPVmOo3cZfmS0ANATfqf5T3/S2/+UAV8hFwhUwRi1FlQ== X-Received: by 2002:a5d:4575:: with SMTP id a21mr13910223wrc.193.1639137031805; Fri, 10 Dec 2021 03:50:31 -0800 (PST) Received: from slackware.local (dslb-002-205-007-123.002.205.pools.vodafone-ip.de. [2.205.7.123]) by smtp.gmail.com with ESMTPSA id y6sm11496662wma.37.2021.12.10.03.50.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Dec 2021 03:50:31 -0800 (PST) From: Vyacheslav Yurkov To: openembedded-core@lists.openembedded.org Subject: [PATCH 1/8] files: add preinit.sh.in Date: Fri, 10 Dec 2021 12:50:20 +0100 Message-Id: <375fb52dba5ec14ef42748139ea90fabaee87131.1639136706.git.uvv.mail@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: References: MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 10 Dec 2021 11:50:34 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/159499 A template init script for overlayfs-etc class Signed-off-by: Vyacheslav Yurkov --- meta/files/preinit.sh.in | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 meta/files/preinit.sh.in diff --git a/meta/files/preinit.sh.in b/meta/files/preinit.sh.in new file mode 100644 index 0000000000..2ebb6c9224 --- /dev/null +++ b/meta/files/preinit.sh.in @@ -0,0 +1,29 @@ +#!/bin/sh + +echo "PREINIT: Start" + +PATH=/sbin:/bin:/usr/sbin:/usr/bin +mount -o remount,rw / + +mkdir -p /proc +mkdir -p /sys +mkdir -p /run +mkdir -p /var/run + +mount -t proc proc /proc +mount -t sysfs sysfs /sys + +[ -z "$CONSOLE" ] && CONSOLE="/dev/console" + +mkdir -p {OVERLAYFS_ETC_MOUNT_POINT} +if mount -n -t {OVERLAYFS_ETC_FSTYPE} -o {OVERLAYFS_ETC_MOUNT_OPTIONS} {OVERLAYFS_ETC_DEVICE} {OVERLAYFS_ETC_MOUNT_POINT} +then + mkdir -p {OVERLAYFS_ETC_MOUNT_POINT}/overlay-etc/upper + mkdir -p {OVERLAYFS_ETC_MOUNT_POINT}/overlay-etc/work + mount -n -t overlay -o upperdir={OVERLAYFS_ETC_MOUNT_POINT}/overlay-etc/upper,lowerdir=/etc,workdir={OVERLAYFS_ETC_MOUNT_POINT}/overlay-etc/work {OVERLAYFS_ETC_MOUNT_POINT}/overlay-etc/upper /etc || echo "PREINIT: Mounting etc-overlay failed!" +else + echo "PREINIT: Mounting failed!" +fi + +echo "PREINIT: done; starting " +exec {SBIN_INIT_NAME}