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[192.35.17.28]) by gmr-mx.google.com with ESMTPS id l14-v6si6218wmh.0.2018.06.05.04.05.45 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Jun 2018 04:05:45 -0700 (PDT) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) client-ip=192.35.17.28; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail1.siemens.de (mail1.siemens.de [139.23.33.14]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id w55B5i2x031146 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 5 Jun 2018 13:05:44 +0200 Received: from [139.25.68.37] (md1q0hnc.ad001.siemens.net [139.25.68.37] (may be forged)) by mail1.siemens.de (8.15.2/8.15.2) with ESMTP id w55B5iCH007563; Tue, 5 Jun 2018 13:05:44 +0200 Subject: Re: [PATCH 1/1] meta/isar-bootstrap: deactivate daemon activation in chroot environment To: "[ext] claudius.heine.ext@siemens.com" , isar-users@googlegroups.com Cc: Claudius Heine References: <20180604112159.18605-1-claudius.heine.ext@siemens.com> <20180604112159.18605-2-claudius.heine.ext@siemens.com> From: Jan Kiszka Openpgp: preference=signencrypt Autocrypt: addr=jan.kiszka@siemens.com; prefer-encrypt=mutual; keydata= xsDhBEq0i8QRBAD2wOxlC9m/8t/vqjm1U9yQCT6OJ2Wbv/qys9DYM0CvcOTDMWQwmV1/VsZj KR5YgB5NPt+To7X6x5cjz15AGnx5Fb8Wnrq8EF9ZfHMwb7YMx1LdPYPDnXr37wE3XupFmkHB Mes4htyX7Dz8LvKDLnli4IsAmWG+kV1JI6LWKXLpSwCg8JRq4SWoB4VCQxbH3GjntgvwNc8D /2q5Dj0urJ7s7sdXhrH0hcFkpSFRmU5Yd6MCwcbFHm2paL5gqVjNNUUwDBKAL9eZaQVIHKwC 44BvNGO2gcQ26R3AuCHUQ+pZHg34tok1JCNZ6IEZccb+33Qq0qbcDMJJiDYp7ppp6ozifvc4 YaqJECX48IydxfE9+41oV7T5vNAzA/QL/UMJyTnu5jiOXcyn5iFQw535lXkwKsqeXzCowLho HICZ2jITJPdTT/+9pGWwMQqST/SS35Tx4EnS3z2BWsNMCLuXCPkxF1elaMJqMfMJxFD8rAgS 9GK6zP6fJlsA1wq/UvKSL8v4QPOnTNCVOsyqJVasGV0ZPcDfcj+ClNO4zR5KYW4gS2lzemth IDxqYW4ua2lzemthQHdlYi5kZT7CYwQTEQIAIwIbIwYLCQgHAwIEFQIIAwQWAgMBAh4BAheA BQJOpoNtAhkBAAoJEIrUrG965ecUOPUAoK+Rh12KgCjplHAS0AoiGKwGOuq7AKDEVnBtRAoy VRvp3lOlOx+P2Ay56M7BTQRKtIvEEAgA2/PlX6oyi7dToH0CJCHq0eKmZaa7CmGaVnxyeepK vIfiM8n8Td76AbG64fjREMwgSpb4F/UytF3z/03tj4e49W/zKjbBRB2/wmFRlZBC9crg22Q+ bgvMOsxnC6uHXaWN8fL+jVei/5OoHOoFqaMsX8EvploitlI/BPj+VgW26jksf3YZyk1hncls Z/IYhXzgRmVJo4RiTW/YLQAkwndwc+fKPa/IYLEDW1Jc4kNLoK0P90b45zju0hpl0C00pVOR TOtzFK9G5Ha7qOAWJfAVJORHKAkkvwftf3hkpPdLyvZUWRHXvUexmA61fLvDBAFhRxYGD8t5 gz88SF5Tzq+0ywADBQf/YSkaYrEslPWiCA2wU6EW0yaqBQAobFsOMvsufJ6o2ntq5Ncq37VI 3KCT67eHPE9x+zPcENoZWsRrC9S9PCf1LOsi7ybZsR13AJqDFlRzJZ4klh9QwgwFZxUBzOdI vttwzG1QkzHx06RKZluFYpPF3DRduSMukdIJ2wmWCU+ohB+mYefe65JGjYQfHVs8mgYVFOPx bRea9VJACCMuspoZWpj43UdR1lLLyIUFYz+jqcPW7Hd/GTIw4N67pYl0dwPDmFd4ohJ5g4Zp q61toNysBGEuEm5GCcn0VmGtQpSYnR5cVm5b2yPz4bIuFOSuZUo/l7vitdY0iy0/wvKbBC+N K8JJBBgRAgAJBQJKtIvEAhsMAAoJEIrUrG965ecULvAAoKGvxs5T3IhyQT8I8sMsyAvCE4wH AJ46S16yab+OxNkvOeoOEX0EnHVHaA== Message-ID: <61268cf1-e32b-29d8-cb20-bbaddbd76aa7@siemens.com> Date: Tue, 5 Jun 2018 13:05:43 +0200 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <20180604112159.18605-2-claudius.heine.ext@siemens.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: 5EinL3yKZcqF On 2018-06-04 13:21, [ext] claudius.heine.ext@siemens.com wrote: > From: Claudius Heine > > Daemons are started in postinst steps of debian packages. Those daemons > should not be started within the chroot environment, since they will be > left running. > > This commit disables the execution of daemons the same way upstream > debian does it in debootstrap and debian-installer, by replacing deamon > executing binaries with fake ones. > > This is then reversed in the image cleanup step. > > Signed-off-by: Claudius Heine > --- > meta/classes/isar-bootstrap-helper.bbclass | 2 + > .../isar-bootstrap/files/chroot-setup.sh | 133 ++++++++++++++++++ > .../isar-bootstrap/isar-bootstrap.bb | 11 +- > 3 files changed, 144 insertions(+), 2 deletions(-) > create mode 100644 meta/recipes-core/isar-bootstrap/files/chroot-setup.sh > > diff --git a/meta/classes/isar-bootstrap-helper.bbclass b/meta/classes/isar-bootstrap-helper.bbclass > index 4195a88..6101e9a 100644 > --- a/meta/classes/isar-bootstrap-helper.bbclass > +++ b/meta/classes/isar-bootstrap-helper.bbclass > @@ -74,5 +74,7 @@ setup_root_file_system() { > /usr/bin/apt-get autoremove --purge --yes > sudo -E chroot "$ROOTFSDIR" \ > /usr/bin/apt-get clean > + sudo "$ROOTFSDIR/chroot-setup.sh" "cleanup" "$ROOTFSDIR" > + sudo rm -f "$ROOTFSDIR/chroot-setup.sh" > fi > } > diff --git a/meta/recipes-core/isar-bootstrap/files/chroot-setup.sh b/meta/recipes-core/isar-bootstrap/files/chroot-setup.sh > new file mode 100644 > index 0000000..801e005 > --- /dev/null > +++ b/meta/recipes-core/isar-bootstrap/files/chroot-setup.sh > @@ -0,0 +1,133 @@ > +#!/bin/sh > +# This file is based on: > +# https://salsa.debian.org/installer-team/debian-installer-utils/blob/master/chroot-setup.sh What's the license of this? I would assume - in the absence of any specific statement - it's GPL. Then this should be documented here, specifically as it deviates from the Isar default license. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux