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[68.232.137.180]) by gmr-mx.google.com with ESMTPS id v7si292239edj.5.2020.11.26.03.20.00 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Nov 2020 03:20:01 -0800 (PST) Received-SPF: pass (google.com: domain of vijaikumar_kanagarajan@mentor.com designates 68.232.137.180 as permitted sender) client-ip=68.232.137.180; IronPort-SDR: xskqz1pCPQwyoqo9P+nGMLiWzqfk8kcDjmuoWYKbsOROp2qOr0sLOi0OW8LKLczHskualcV4vg MvmmQ8pMZIOO/5yB7smjdA+/XA2r9HLSdFN7x0NZ+b+zfG+mKw0aMgk3Grs/bR5iGi1JF2uHEz 2/Mb8Gdohh4O6JzawkH2H/Xu/kh4/wmG9cyF4ttacuPYSO6X6230gSQ7hiQgluOYpluPH15E3u mkE/ihE6v1LA6Ztcq183CK7VrKCWYSt+wC2+YRHgn/BLMXPetVoi8f0kO4cYTVCwj4TzGzlthC CYg= X-IronPort-AV: E=Sophos;i="5.78,371,1599552000"; d="scan'208";a="55500414" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa3.mentor.iphmx.com with ESMTP; 26 Nov 2020 03:20:00 -0800 IronPort-SDR: 98EdqVR0DhoRtxrkI/m+FE18wvs9M5dR2OtRIUfpVk7+0t2dFpgJx+JuGZgoyORKKuKfXzK57b lvnL3d0JBC/WHWyeiu4+o4C2Fqg/+bqvhGdRepTalsEwX9MjtXHqZabscFVV78jviiJs1Zkohp KTVXsJuHJrW0qM2IiWeH44CIEzG5cJ17SRvd7kJk/TuMMphwhJYf6/d1WyYamRjiU9tJoyivuB Uz/1D+8016FwPo/7OUJnTtjgfvgczihfYbBd2B1dI3EqYn1UJJXTMjhpdhAwJZSwXRMT2oVcRq uAQ= From: Vijai Kumar K To: , CC: Vijai Kumar K Subject: [PATCH v9 04/14] deb-dl-dir: Make debsrc_download faster Date: Thu, 26 Nov 2020 16:49:02 +0530 Message-ID: <20201126111912.3037-5-Vijaikumar_Kanagarajan@mentor.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201126111912.3037-1-Vijaikumar_Kanagarajan@mentor.com> References: <20201126111912.3037-1-Vijaikumar_Kanagarajan@mentor.com> MIME-Version: 1.0 X-ClientProxiedBy: SVR-ORW-MBX-09.mgc.mentorg.com (147.34.90.209) To svr-orw-mbx-01.mgc.mentorg.com (147.34.90.201) X-Original-Sender: vijaikumar_kanagarajan@mentor.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of vijaikumar_kanagarajan@mentor.com designates 68.232.137.180 as permitted sender) smtp.mailfrom=Vijaikumar_Kanagarajan@mentor.com Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1684421583132604465?= X-GMAIL-MSGID: =?utf-8?q?1684421583132604465?= Eventhough apt-get source skips redownloading of files, it is still slow and takes a lot of time. Instead, lookup if the dsc file is already present in the cache and skip based on it. Signed-off-by: Vijai Kumar K --- meta/classes/deb-dl-dir.bbclass | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta/classes/deb-dl-dir.bbclass b/meta/classes/deb-dl-dir.bbclass index bbc6f0a..0e2cef2 100644 --- a/meta/classes/deb-dl-dir.bbclass +++ b/meta/classes/deb-dl-dir.bbclass @@ -20,6 +20,8 @@ EOSUDO find "${rootfs}/var/cache/apt/archives/" -maxdepth 1 -type f -iname '*\.deb' | while read package; do local src="$( dpkg-deb --show --showformat '${source:Package}' "${package}" )" local version="$( dpkg-deb --show --showformat '${source:Version}' "${package}" )" + local dscfile=$(find "${DEBSRCDIR}"/"${rootfs_distro}" -name "${src}_${version}.dsc") + [ -n "$dscfile" ] && continue sudo -E chroot --userspec=$( id -u ):$( id -g ) ${rootfs} \ sh -c ' mkdir -p "/deb-src/${1}/${2}" && cd "/deb-src/${1}/${2}" && apt-get -y --download-only --only-source source "$2"="$3" ' download-src "${rootfs_distro}" "${src}" "${version}"