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In-Reply-To: (Konrad Hinsen's message of "Mon, 16 Sep 2024 13:27:08 +0200") References: Date: Mon, 16 Sep 2024 14:43:32 +0300 Message-ID: <87a5g7hli3.fsf@lapenas.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Sender: ignas@lapenas.dev Received-SPF: pass client-ip=194.135.87.87; envelope-from=ignas@lapenas.dev; helo=tritonas.serveriai.lt X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -3.41 X-Spam-Score: -3.41 X-Migadu-Scanner: mx13.migadu.com X-Migadu-Queue-Id: A70DF6F549 X-TUID: wgextd3bR7hE Hi, Most packages are reproducable, and should get you the exact same docker image file.=20 https://qa.guix.gnu.org/reproducible-builds As far as I know, it is possible, that source code is no longer available and unreachable (There might be something already for long term storage, but that I do not know), then the image might not build. Or there might be tests that depend on time for some reason. Hope that helps. Konrad Hinsen writes: > Hi everyone, > > Suppose you do > > guix time-machine --channels=3Dchannels.scm -- \ > pack --format=3Ddocker --manifest=3Dmanifest.scm > > You keep a copy of channels.scm and manifest.scm, and run the same > command a few months (and "guix pull"s) later, can you expect to get the > exact same Docker image file, bit for bit? If not, why not? > > Cheers, > Konrad. --=20 Best Regards, Ignas Lap=C4=97nas