From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 7003273629391650816 X-Received: by 2002:a1c:7f52:: with SMTP id a79mr2327488wmd.31.1630576706622; Thu, 02 Sep 2021 02:58:26 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a1c:1b0d:: with SMTP id b13ls38820wmb.1.experimental-gmail; Thu, 02 Sep 2021 02:58:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyNHnN7hNJaV8lzvz85FfukmmkxdEtRq7yQPHqYws1YovK8Dsn2RQyQSgB4aD6WJcgsEJ6/ X-Received: by 2002:a7b:c0c6:: with SMTP id s6mr2230173wmh.161.1630576705393; Thu, 02 Sep 2021 02:58:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630576705; cv=none; d=google.com; s=arc-20160816; b=V50F9ymREUxUAdmUsVCRr49k6QJ4f8IgciewzZZ7p+SZZ3zWpdZY6uRzdjB91DhQhc 7+BX1QJk8ucME8EvMhlFBY7BpX9pzdnFQm+jy9cQcqMebGX3VRNL3XKqSJ31gjbY2tQE K5ptcQE02AtkvMSGX0U+EbF/Q7z0GXkaJLCihNv0tQRf+/jEwM9pTVoCHNd+io+GW70h 6b3ekxAKjYWnVGvd3w35zzLItzD1mqDx30LKBpTfHwDnBksgp/LgAl7AiCHcJqOEXL9B blV5Xws2m/diYN2r32khqi3ACU4Lg16+5LiD28lg07544Lf9QsEQ/ZcoidnCKFnOkzmC yCkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from; bh=FMMZxMCopIW0xFRH8P+yNNnz7X9UDqTGMKuO7qmfYr0=; b=OMY3cdx2lDMkRheyMoQv68+Hpef7ValRAH7bIVsMKxtEzUQXPUGUS5MFNABjapFBpW jivZpm9DrwYWZM8dpT6wtGCn+1zMOpbNFSa1h20xNAoXy2gUVco4PJtNgDM+fczB+cv6 7nWyk3XpiQ94u7CFFxD0RsR06Fw2MggUbRwUknqYy63ppGhO25o6OAqQY4Hq6+Jl/O6D M2XBhnpUHAB9TM4rELuwrk6h7ZcJ4U3480xpW+iFrmz8jpt8UKunkqttG3zgBlpLjyox JAYMPbhNlVzmIYNM/0rd4jS6MPE4mAh4oCaLBmvuuHeebPUssBtW1KxVOsQArdgIQNPp 8r0A== 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 a1si52813wrp.1.2021.09.02.02.58.25 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 02 Sep 2021 02:58:25 -0700 (PDT) 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 1829wIgn012267 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 2 Sep 2021 11:58:18 +0200 From: Uladzimir Bely To: isar-users@googlegroups.com Subject: [RFC 0/4] PoC for isar-apt repo reusing Date: Thu, 2 Sep 2021 11:58:13 +0200 Message-Id: <20210902095817.32165-1-ubely@ilbers.de> X-Mailer: git-send-email 2.20.1 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: z43NAesBoEnR Currently, isar-apt repo is always rebuilt at second build when temporary files except the repo directory were deleted. This patchset implements proof-of-concept of reusing isar-apt repo previously built. The idea is to check that package already exists in the repo and early exit tasks related to fetching/building. Such approach doesn't remove any tasks from the queue, but changes their behvaior (early exit) in case of existing package found. Uladzimir Bely (4): meta-isar: Fix do_dpkg_build override for prebuild-deb recipe. isar-apt: PoC of reusing isar-apt repo ci: Test for isar-apt reuse doc: Add section for isar-apt reuse functionality doc/user_manual.md | 23 ++++++ meta-isar/conf/local.conf.sample | 4 ++ .../prebuilt-deb/prebuilt-deb_0.1.bb | 2 +- meta/classes/dpkg-base.bbclass | 1 + meta/classes/isar-apt-cache.bbclass | 72 +++++++++++++++++++ scripts/ci_build.sh | 10 +++ 6 files changed, 111 insertions(+), 1 deletion(-) create mode 100644 meta/classes/isar-apt-cache.bbclass -- 2.20.1