From: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com>
To: isar-users@googlegroups.com
Cc: henning.schild@siemens.com, ibr@radix50.net,
jan.kiszka@siemens.com,
Vijai Kumar K <Vijaikumar_Kanagarajan@mentor.com>
Subject: [PATCH v5 04/13] deb-dl-dir: Make debsrc_download faster
Date: Fri, 17 Apr 2020 15:00:31 +0530 [thread overview]
Message-ID: <20200417093040.15130-5-Vijaikumar_Kanagarajan@mentor.com> (raw)
In-Reply-To: <20200417093040.15130-1-Vijaikumar_Kanagarajan@mentor.com>
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 <Vijaikumar_Kanagarajan@mentor.com>
---
meta/classes/deb-dl-dir.bbclass | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meta/classes/deb-dl-dir.bbclass b/meta/classes/deb-dl-dir.bbclass
index 472b9fe..9399741 100644
--- a/meta/classes/deb-dl-dir.bbclass
+++ b/meta/classes/deb-dl-dir.bbclass
@@ -32,6 +32,9 @@ EOSUDO
if [ -z "${src}" ];then
src="$( dpkg-deb --show --showformat '${Package}' "${package}" )"
fi
+ # Strip epoch, if any, from version.
+ local dscfile=$(find "${DEBSRCDIR}"/"${rootfs_distro}" -name "${src}_${version#*:}.dsc")
+ [ -z "$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}"
--
2.17.1
next prev parent reply other threads:[~2020-04-17 9:31 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 9:30 [PATCH v5 00/13] Deb-src caching implementation Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 01/13] rootfs: Make rootfs finalize a separate task Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 02/13] deb-dl-dir: Cache host distro debs separately Vijai Kumar K
2020-04-22 6:52 ` Henning Schild
2020-04-17 9:30 ` [PATCH v5 03/13] meta: cache deb srcs as part of postprocessing Vijai Kumar K
2020-04-22 7:06 ` Henning Schild
2020-04-22 9:57 ` vijai kumar
2020-04-29 6:19 ` Henning Schild
2020-05-04 8:42 ` vijai kumar
2020-05-08 5:44 ` vijai kumar
2020-06-11 11:44 ` vijai kumar
2020-09-03 11:43 ` vijaikumar....@gmail.com
2020-09-03 18:58 ` Henning Schild
2020-09-04 5:12 ` vijaikumar....@gmail.com
2020-04-22 7:28 ` Henning Schild
2020-04-22 10:35 ` vijai kumar
2020-04-17 9:30 ` Vijai Kumar K [this message]
2020-04-22 7:15 ` [PATCH v5 04/13] deb-dl-dir: Make debsrc_download faster Henning Schild
2020-04-22 10:11 ` vijai kumar
2020-04-29 7:05 ` Henning Schild
2020-04-17 9:30 ` [PATCH v5 05/13] deb-dl-dir: Download files only belonging to the current image Vijai Kumar K
2020-04-22 7:25 ` Henning Schild
2020-04-22 10:20 ` vijai kumar
2020-04-17 9:30 ` [PATCH v5 06/13] deb-dl-dir: Factor out the mounting part Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 07/13] deb-dl-dir: Fix skipping of removed files Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 08/13] repository: Add a sanity test to check missing sources Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 09/13] base-apt: Introduce BASE_REPO_FEATURES Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 10/13] repository: Fix failures due to missing section Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 11/13] scripts/ci_build.sh: Enable deb-src caching Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 12/13] rootfs: Fix possible overwrite of existing resolv.conf Vijai Kumar K
2020-04-17 9:30 ` [PATCH v5 13/13] rootfs: Handle failures when postprocess is rerun Vijai Kumar K
2020-04-17 14:21 ` [PATCH v5 00/13] Deb-src caching implementation vijai kumar
2020-04-22 7:41 ` Henning Schild
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