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From: "Ludovic Courtès" <ludo@gnu.org>
To: Oleg Pykhalov <go.wigust@gmail.com>
Cc: Josselin Poiret <dev@jpoiret.xyz>,
	Simon Tournier <zimon.toutoune@gmail.com>,
	Mathieu Othacehe <othacehe@gnu.org>,
	Tobias Geerinckx-Rice <me@tobias.gr>,
	Ricardo Wurmus <rekado@elephly.net>,
	Christopher Baines <guix@cbaines.net>,
	62153@debbugs.gnu.org
Subject: [bug#62153] [PATCH 3/5] guix: docker: Build layered images.
Date: Thu, 18 Jan 2024 15:55:39 +0100	[thread overview]
Message-ID: <871qaeeln8.fsf@gnu.org> (raw)
In-Reply-To: <49f8906ba06af461e17d9badcbbf3967f1a8be3b.1703556298.git.go.wigust@gmail.com> (Oleg Pykhalov's message of "Tue, 26 Dec 2023 05:18:55 +0300")

Hi Oleg!

Oleg Pykhalov <go.wigust@gmail.com> skribis:

> +;; The maximum number of layers allowed in a Docker image is typically around
> +;; 128, although it may vary depending on the Docker daemon. However, we
> +;; recommend setting the limit to 100 to ensure sufficient room for future
> +;; extensions.
> +(define %docker-image-max-layers
> +  #f)

It just occurred to me that the meaning of #f is unclear here; also, the
manual does not specify the default value of ‘--max-layers’.

Should we:

  1. Set ‘%docker-image-max-layers’ to an integer, maybe 100, in
     accordance with the comment above?

  2. Clarify in the manual what the default is, and explain that users
     can pass ‘--max-layers=1’ if they want, well, a single layer.

Thoughts?

Ludo’.




  parent reply	other threads:[~2024-01-18 14:56 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-13  0:30 [bug#62153] [PATCH 0/2] Add Docker layered image for pack and system Oleg Pykhalov
2023-03-13  0:33 ` [bug#62153] [PATCH 1/2] guix: docker: Build layered image Oleg Pykhalov
2023-03-13  0:33   ` [bug#62153] [PATCH 2/2] news: Add entry for the new 'docker-layered' distribution format Oleg Pykhalov
2023-03-13 21:09     ` pelzflorian (Florian Pelz)
2023-03-14  0:24       ` [bug#62153] [PATCH 0/2] Add Docker layered image for pack and system (v2) Oleg Pykhalov
2023-03-14  0:24         ` [bug#62153] [PATCH 1/2] guix: docker: Build layered image Oleg Pykhalov
2023-03-14  0:24         ` [bug#62153] [PATCH 2/2] news: Add entry for the new 'docker-layered' distribution format Oleg Pykhalov
2023-03-13 15:01   ` [bug#62153] [PATCH 1/2] guix: docker: Build layered image Simon Tournier
2023-03-13 21:10     ` Oleg Pykhalov
2023-03-14  8:19       ` Simon Tournier
2023-03-14  9:15         ` Ricardo Wurmus
2023-03-16 10:37           ` Ludovic Courtès
2023-03-20  6:38             ` Oleg Pykhalov
2023-03-20 16:51               ` [bug#62153] [PATCH 0/2] Disarchive vs Gash-Utils for docker-layered Oleg Pykhalov
2023-03-14  9:11     ` [bug#62153] [PATCH 1/2] guix: docker: Build layered image Christopher Baines
2023-03-13  0:43 ` [bug#62153] Cover lever typo in guix pack format example Oleg Pykhalov
2023-03-14  0:40 ` [bug#62153] Missing diff in cover lever for v2 patch Oleg Pykhalov
2023-05-31  8:45 ` [bug#62153] [PATCH] Add Docker layered image for pack and system (v3) Oleg Pykhalov
2023-05-31  8:47   ` [bug#62153] [PATCH] guix: docker: Build layered image Oleg Pykhalov
2023-05-31  8:47   ` [bug#62153] [PATCH] news: Add entry for the new 'docker-layered' distribution format Oleg Pykhalov
2023-05-31 12:53   ` [bug#62153] [PATCH] Add Docker layered image for pack and system (v3) Greg Hogan
2023-05-31 13:14     ` Oleg Pykhalov
2023-06-02 17:02       ` Greg Hogan
2023-06-03 19:10         ` [bug#62153] [PATCH 0/2] Add Docker layered image for pack and system Oleg Pykhalov
2023-06-03 19:14           ` [bug#62153] [PATCH v4 1/2] guix: docker: Build layered image Oleg Pykhalov
2023-12-22 22:10             ` Ludovic Courtès
2023-06-03 19:16           ` [bug#62153] [PATCH v4] news: Add entry for the new 'docker-layered' distribution format Oleg Pykhalov
2023-12-26  2:15 ` [bug#62153] [PATCH v5 0/5] Add Docker layered image for pack and system Oleg Pykhalov
2023-12-26  2:18   ` [bug#62153] [PATCH 1/5] guix: pack: Add '--entry-point-argument' option Oleg Pykhalov
2023-12-27 18:14     ` Mathieu Othacehe
2023-12-27 18:16       ` Mathieu Othacehe
2023-12-26  2:18   ` [bug#62153] [PATCH 2/5] tests: docker-system: Increase image size Oleg Pykhalov
2023-12-26  2:18   ` [bug#62153] [PATCH 3/5] guix: docker: Build layered images Oleg Pykhalov
2023-12-27 20:15     ` Mathieu Othacehe
2024-01-18 14:55     ` Ludovic Courtès [this message]
2023-12-26  2:18   ` [bug#62153] [PATCH 4/5] guix: pack: " Oleg Pykhalov
2023-12-27 20:25     ` Mathieu Othacehe
2023-12-26  2:18   ` [bug#62153] [PATCH 5/5] scripts: system: " Oleg Pykhalov
2023-12-27 20:29     ` Mathieu Othacehe
2024-01-08 16:49       ` Ludovic Courtès
2024-01-09 12:58         ` bug#62153: " Oleg Pykhalov
     [not found] ` <878r9xb2e6.fsf@gmail.com>
     [not found]   ` <875y0p99c4.fsf@gnu.org>
2023-12-26  2:40     ` [bug#62153] Merging guix pack changes for Docker containers packaging Oleg Pykhalov

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