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From: "Michal Suchánek" <msuchanek@suse.de>
To: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, sandals@crustytoothpaste.net,
	steadmon@google.com, jrnieder@gmail.com, peff@peff.net,
	congdanhqx@gmail.com, phillip.wood123@gmail.com,
	emilyshaffer@google.com, sluongng@gmail.com,
	jonathantanmy@google.com,
	Derrick Stolee <derrickstolee@github.com>
Subject: Re: [PATCH 0/7] [RFC] Maintenance III: background maintenance
Date: Wed, 26 Aug 2020 14:42:40 +0200	[thread overview]
Message-ID: <20200826124240.GO21928@kitsune.suse.cz> (raw)
In-Reply-To: <pull.680.git.1597857408.gitgitgadget@gmail.com>

On Wed, Aug 19, 2020 at 05:16:41PM +0000, Derrick Stolee via GitGitGadget wrote:
> This is based on ds/maintenance-part-2, but with some local updates to
> review feedback. It won't apply cleanly right now. This RFC is for early
> feedback and not intended to make a new tracking branch until v2.
> 
> This RFC is intended to show how I hope to integrate true background
> maintenance into Git. As opposed to my original RFC [1], this entirely
> integrates with cron (through crontab [-e|-l]) to launch maintenance
> commands in the background.
> 
> [1] 
> https://lore.kernel.org/git/pull.597.git.1585946894.gitgitgadget@gmail.com/
> 
> Some preliminary work is done to allow a new --scheduled option that
> triggers enabled tasks only if they have not been run in some amount of
> time. The timestamp of the previous run is stored in the 
> maintenance.<task>.lastRun config value while the interval is stored in the 
> maintenance.<task>.schedule config value.
This changes the config file from read-mostly to continuously updated. Is
that desirable?
In particular it significanly increases the risk of race with the user
editing the file.
I think timestamps are not configuration and should be written to some
other file.
Or is there already a core git feature that continuously updates the
config file?

Thanks

Michal

      parent reply	other threads:[~2020-08-26 12:42 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-19 17:16 Derrick Stolee via GitGitGadget
2020-08-19 17:16 ` [PATCH 1/7] maintenance: optionally skip --auto process Derrick Stolee via GitGitGadget
2020-08-20  2:06   ` Đoàn Trần Công Danh
2020-08-20 12:12     ` Derrick Stolee
2020-08-19 17:16 ` [PATCH 3/7] maintenance: add --scheduled option and config Derrick Stolee via GitGitGadget
2020-08-20 14:51   ` Đoàn Trần Công Danh
2020-08-24 14:03     ` Derrick Stolee
2020-08-19 17:16 ` [PATCH 4/7] for-each-repo: run subcommands on configured repos Derrick Stolee via GitGitGadget
2020-08-20 15:00   ` Đoàn Trần Công Danh
2020-08-19 17:16 ` [PATCH 5/7] maintenance: add [un]register subcommands Derrick Stolee via GitGitGadget
2020-08-19 17:16 ` [PATCH 6/7] maintenance: add start/stop subcommands Derrick Stolee via GitGitGadget
2020-08-19 17:16 ` [PATCH 7/7] maintenance: recommended schedule in register/start Derrick Stolee via GitGitGadget
     [not found] ` <bdc27fa28ee70222ed3c7c9863746ace8ea835e4.1597857409.git.gitgitgadget@gmail.com>
2020-08-20 14:34   ` [PATCH 2/7] maintenance: store the "last run" time in config Đoàn Trần Công Danh
2020-08-25 18:39 ` [PATCH v2 0/7] [RFC] Maintenance III: background maintenance Derrick Stolee via GitGitGadget
2020-08-25 18:39   ` [PATCH v2 1/7] maintenance: optionally skip --auto process Derrick Stolee via GitGitGadget
2020-08-25 21:44     ` Junio C Hamano
2020-08-26 12:29       ` Derrick Stolee
2020-08-26 16:57         ` Junio C Hamano
2020-08-25 18:39   ` [PATCH v2 2/7] maintenance: store the "last run" time in config Derrick Stolee via GitGitGadget
2020-08-25 21:52     ` Junio C Hamano
2020-08-26 13:34       ` Derrick Stolee
2020-08-26 17:03         ` Junio C Hamano
2020-08-27 13:02           ` Derrick Stolee
2020-08-25 18:40   ` [PATCH v2 3/7] maintenance: add --scheduled option and config Derrick Stolee via GitGitGadget
2020-08-25 22:01     ` Junio C Hamano
2020-08-26 15:30       ` Derrick Stolee
2020-08-27 15:47         ` Derrick Stolee
2020-08-25 18:40   ` [PATCH v2 4/7] for-each-repo: run subcommands on configured repos Derrick Stolee via GitGitGadget
2020-08-25 22:19     ` Junio C Hamano
2020-08-26 16:03       ` Derrick Stolee
2020-08-25 18:40   ` [PATCH v2 5/7] maintenance: add [un]register subcommands Derrick Stolee via GitGitGadget
2020-08-25 18:40   ` [PATCH v2 6/7] maintenance: add start/stop subcommands Derrick Stolee via GitGitGadget
2020-08-25 18:40   ` [PATCH v2 7/7] maintenance: recommended schedule in register/start Derrick Stolee via GitGitGadget
2020-08-28 15:45   ` [PATCH v3 0/6] [RFC] Maintenance III: background maintenance Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 1/6] maintenance: optionally skip --auto process Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 2/6] maintenance: add --schedule option and config Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 3/6] for-each-repo: run subcommands on configured repos Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 4/6] maintenance: add [un]register subcommands Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 5/6] maintenance: add start/stop subcommands Derrick Stolee via GitGitGadget
2020-08-28 15:45     ` [PATCH v3 6/6] maintenance: recommended schedule in register/start Derrick Stolee via GitGitGadget
2020-08-26 12:42 ` Michal Suchánek [this message]

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