From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 7067831991103651840 X-Received: by 2002:adf:8b85:0:b0:1ed:b97b:493d with SMTP id o5-20020adf8b85000000b001edb97b493dmr968912wra.108.1645607871773; Wed, 23 Feb 2022 01:17:51 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a05:6000:227:b0:1e7:e758:3d7c with SMTP id l7-20020a056000022700b001e7e7583d7cls187278wrz.2.gmail; Wed, 23 Feb 2022 01:17:50 -0800 (PST) X-Google-Smtp-Source: ABdhPJwfIca6tuRIUbQQ480ZwaK82HkAHbEp+ke8Gwy6/HMWO5lGkFiGhaufYqUeJCs1G2LBJHk+ X-Received: by 2002:a5d:584d:0:b0:1e3:2157:d85b with SMTP id i13-20020a5d584d000000b001e32157d85bmr22630787wrf.451.1645607870809; Wed, 23 Feb 2022 01:17:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1645607870; cv=none; d=google.com; s=arc-20160816; b=QaM/khhz8bVqpAQ592fKyAPSlfH+XINpj8klJuXkXViTMXzoOCmyB2Cu1ttrLwjtWi WY38SS2Az+MBZ6/afFom9aBqgob5Pr2WVolXcXRql2t/Y13vuSfidaxnwVo6K1Gbbg7V XCS/bUzXfRHedtroa/0N1nrw/n6cNUD5eB5xF5B9xxelqEYpbl0g54xsXtVZS/YK8JLZ 5Pdysq8JUC6Qq26nEmR4/KgsOMa4Uqplcs6qBgIUs8uRJudq3iK/Y/lu9ouhcBfDac9G blLB0AT+brqPybP5LTqiic75JHXlW7R9wWwbOzrPYrK75y0aqLo3mkbd8+Ly7209cNyP Vg/g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from; bh=JPSbpdyfmICYZ8sPDKVROQuzP4Kqe8uaOb/uo5rF80U=; b=CU/OFCIoOJhSl3rcqsgvHbHaOT27s7bsCxO/QVVUDwngCkRbycE0s6GzItX/S1UL13 1jtW0GWb3x9FLPV5W9OD9LWM1rYhdAjy0vpmWPDSUNYSmixb1rPpIl9N1Imfn6BPI/sK sHUJ+P2fk+KM9culkR6iVwOWKEexg7lsrNnbjBdB9IB64VG+aUTCA7cMttqattUW5T2x E9deKpm5E4qBodJlkxntG6jsP67+PbHnJp1vHKjL2I7raZXNc7PfHD4p+NPDDXsIYXP8 qCm7WTCnTInL+W+g6GO4XQXkL7UiefgjR40iPdAvoIzRyJ+rlOGUOIX1qJbjGuVZ7/bN ra/A== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=ubely@ilbers.de Return-Path: Received: from shymkent.ilbers.de (shymkent.ilbers.de. [85.214.156.166]) by gmr-mx.google.com with ESMTPS id bg3-20020a05600c3c8300b0037e391f947bsi260481wmb.4.2022.02.23.01.17.50 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 23 Feb 2022 01:17:50 -0800 (PST) Received-SPF: pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=ubely@ilbers.de Received: from baighyz.m.ilbers.de (host-80-81-17-52.static.customer.m-online.net [80.81.17.52]) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id 21N9HnRK025394 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 23 Feb 2022 10:17:50 +0100 From: Uladzimir Bely To: isar-users@googlegroups.com Subject: [PATCH 1/1] sstate: compress rootfs sstate files Date: Wed, 23 Feb 2022 10:17:49 +0100 Message-Id: <20220223091749.17260-2-ubely@ilbers.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220223091749.17260-1-ubely@ilbers.de> References: <20220223091749.17260-1-ubely@ilbers.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: eqgApTeIhpXw This saves about 1-2 GiB per multiconfig, at the expense of approximately 20-40 seconds for packing the files. Signed-off-by: Uladzimir Bely --- meta/classes/rootfs.bbclass | 4 ++-- meta/recipes-core/isar-bootstrap/isar-bootstrap.inc | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/meta/classes/rootfs.bbclass b/meta/classes/rootfs.bbclass index 2bdb3b6d..15e87bec 100644 --- a/meta/classes/rootfs.bbclass +++ b/meta/classes/rootfs.bbclass @@ -298,13 +298,13 @@ do_rootfs_install[sstate-interceptfuncs] = "rootfs_install_sstate_prepare" # the buildchroot is owned by root, so we need some sudoing to pack and unpack rootfs_install_sstate_prepare() { sudo mount --bind ${WORKDIR}/rootfs ${WORKDIR}/mnt/rootfs -o ro - sudo tar -C ${WORKDIR}/mnt -cpf ${ROOTFS_SSTATE}/rootfs.tar --one-file-system rootfs + sudo tar -C ${WORKDIR}/mnt -cpzf ${ROOTFS_SSTATE}/rootfs.tar.gz --one-file-system rootfs sudo umount ${WORKDIR}/mnt/rootfs } do_rootfs_install_sstate_prepare[lockfiles] = "${REPO_ISAR_DIR}/isar.lock" rootfs_install_sstate_finalize() { - sudo tar -C ${WORKDIR} -xpf ${ROOTFS_SSTATE}/rootfs.tar + sudo tar -C ${WORKDIR} -xpzf ${ROOTFS_SSTATE}/rootfs.tar.gz } python do_rootfs_install_setscene() { diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc index 2f483f5a..99d1d945 100644 --- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc +++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc @@ -402,11 +402,11 @@ do_bootstrap[sstate-plaindirs] = "${BOOTSTRAP_SSTATE}" do_bootstrap[sstate-interceptfuncs] = "bootstrap_sstate_prepare" bootstrap_sstate_prepare() { - sudo tar -C $(dirname "${ROOTFSDIR}") -cpf ${BOOTSTRAP_SSTATE}/bootstrap.tar --one-file-system $(basename "${ROOTFSDIR}") + sudo tar -C $(dirname "${ROOTFSDIR}") -cpzf ${BOOTSTRAP_SSTATE}/bootstrap.tar.gz --one-file-system $(basename "${ROOTFSDIR}") } bootstrap_sstate_finalize() { - sudo tar -C $(dirname "${ROOTFSDIR}") -xpf ${BOOTSTRAP_SSTATE}/bootstrap.tar + sudo tar -C $(dirname "${ROOTFSDIR}") -xpzf ${BOOTSTRAP_SSTATE}/bootstrap.tar.gz sudo ln -Tfsr "${ROOTFSDIR}" "${DEPLOY_ISAR_BOOTSTRAP}" } -- 2.20.1