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Notify me when nixpkgs merged several commits in several branches #846

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kachick opened this issue Oct 16, 2024 · 18 comments · Fixed by #903
Closed

Notify me when nixpkgs merged several commits in several branches #846

kachick opened this issue Oct 16, 2024 · 18 comments · Fixed by #903
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enhancement New feature or request

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@kachick
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kachick commented Oct 16, 2024

Why

Note

In local, we can do

> git branch upstream/nixos-24.05 --contains ad770642546822d5146f23f739c4bd57d850f13e

https://stackoverflow.com/questions/43535132/given-a-commit-id-how-to-determine-if-current-branch-contains-the-commit

However it is annoy to keep running in bg

@kachick kachick added the enhancement New feature or request label Oct 16, 2024
@kachick kachick changed the title Add notifications when nixpkgs merged several commits in several branches Notify me when nixpkgs merged several commits in several branches Oct 16, 2024
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kachick commented Oct 31, 2024

@kachick
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kachick commented Oct 31, 2024

@kachick
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kachick commented Oct 31, 2024

2m4s

🎯 /tmp/tmp.Zl7lNTtKDk zsh
> time git clone [email protected]:NixOS/nixpkgs.git --branch nixos-unstable --single-branch --shallow-since='2024/05/01'
Cloning into 'nixpkgs'...
remote: Enumerating objects: 834125, done.
remote: Counting objects: 100% (834125/834125), done.
remote: Compressing objects: 100% (305303/305303), done.
remote: Total 834125 (delta 410862), reused 810040 (delta 392003), pack-reused 0 (from 0)
Receiving objects: 100% (834125/834125), 523.41 MiB | 12.30 MiB/s, done.
Resolving deltas: 100% (410862/410862), done.
Checking connectivity: 834124, done.
Updating files: 100% (43911/43911), done.
git clone [email protected]:NixOS/nixpkgs.git --branch nixos-unstable    82.10s user 21.91s system 83% cpu 2:04.76 total

47s

> time git clone [email protected]:NixOS/nixpkgs.git --branch nixos-unstable --single-branch --shallow-since='2024/10/01'
Cloning into 'nixpkgs'...
remote: Enumerating objects: 260035, done.
remote: Counting objects: 100% (260035/260035), done.
remote: Compressing objects: 100% (138940/138940), done.
remote: Total 260035 (delta 62210), reused 242708 (delta 49218), pack-reused 0 (from 0)
Receiving objects: 100% (260035/260035), 170.13 MiB | 11.05 MiB/s, done.
Resolving deltas: 100% (62210/62210), done.
Checking connectivity: 260035, done.
Updating files: 100% (43911/43911), done.
git clone [email protected]:NixOS/nixpkgs.git --branch nixos-unstable    14.78s user 15.52s system 64% cpu 47.343 total

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kachick commented Oct 31, 2024

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kachick commented Oct 31, 2024

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kachick commented Oct 31, 2024

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kachick commented Oct 31, 2024

> git log --date=iso-strict --format='%cd' 4d5acfd5f8f9c800ac57d003d7038f607544ef48.. -1
2024-10-31T21:43:14+09:00

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kachick commented Nov 1, 2024

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kachick commented Nov 1, 2024

2m15s

git clone --branch nixos-unstable --single-branch --no-checkout --shallow-since=2024-01-01 https://github.com/NixOS/nixpkgs.git nixpkgs

git branch -a --contains 3137334d7556e24e3f582681142e505b4d7915a8 includes 3137334d7556e24e3f582681142e505b4d7915a8 (2024-10-17)


15s

git clone --branch nixos-unstable --single-branch --no-checkout --shallow-since=2024-10-16 https://github.com/NixOS/nixpkgs.git nixpkgs

git branch -a --contains 3137334d7556e24e3f582681142e505b4d7915a8 does not include

@kachick
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kachick commented Nov 1, 2024

--shallow-since=2024-10-10: NG

--shallow-since=2024-09-15: OK 40s

--shallow-since=2024-10-01: OK 29s

--shallow-since=2024-10-07: NG 20s

why...

@kachick
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kachick commented Nov 1, 2024

💭 can't read deepen_since...

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kachick commented Nov 1, 2024

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kachick commented Nov 1, 2024

1m36s

git clone --branch nixos-unstable --single-branch --no-checkout --shallow-exclude=nixos-24.05 https://github.
com/NixOS/nixpkgs.git nixpkgs

OK

@kachick
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kachick commented Nov 1, 2024

> du -h nixpkgs
4.0K    nixpkgs/.git/branches
8.0K    nixpkgs/.git/info
68K     nixpkgs/.git/hooks
4.0K    nixpkgs/.git/objects/info
573M    nixpkgs/.git/objects/pack
573M    nixpkgs/.git/objects
8.0K    nixpkgs/.git/refs/tags
8.0K    nixpkgs/.git/refs/heads
20K     nixpkgs/.git/refs
8.0K    nixpkgs/.git/logs/refs/heads
12K     nixpkgs/.git/logs/refs
20K     nixpkgs/.git/logs
574M    nixpkgs/.git
574M    nixpkgs

💭 large for cache

@kachick
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kachick commented Nov 1, 2024

💭 depth 1 and checking file content might be better...

@kachick
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kachick commented Nov 1, 2024

depth 1 and checking file conten

19s

However this way cannot detect reverting merged commits...

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github-actions bot commented Nov 1, 2024

🤖(GH-846): https://github.com/NixOS/nixpkgs/tree/nixos-unstable looks like merged NixOS/nixpkgs@3137334

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