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workflows/eval.yml: Run on dev branch pushes and compute outpath diff…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| # Turns | ||
| # | ||
| # { | ||
| # "hello.aarch64-linux": "a", | ||
| # "hello.x86_64-linux": "b", | ||
| # "hello.aarch64-darwin": "c", | ||
| # "hello.x86_64-darwin": "d" | ||
| # } | ||
| # | ||
| # into | ||
| # | ||
| # { | ||
| # "hello": { | ||
| # "linux": { | ||
| # "aarch64": "a", | ||
| # "x86_64": "b" | ||
| # }, | ||
| # "darwin": { | ||
| # "aarch64": "c", | ||
| # "x86_64": "d" | ||
| # } | ||
| # } | ||
| # } | ||
| # | ||
| # while filtering out any attribute paths that don't match this pattern | ||
| def expand_system: | ||
| to_entries | ||
| | map( | ||
| .key |= split(".") | ||
| | select(.key | length > 1) | ||
| | .double = (.key[-1] | split("-")) | ||
| | select(.double | length == 2) | ||
| ) | ||
| | group_by(.key[0:-1]) | ||
| | map( | ||
| { | ||
| key: .[0].key[0:-1] | join("."), | ||
| value: | ||
| group_by(.double[1]) | ||
| | map( | ||
| { | ||
| key: .[0].double[1], | ||
| value: map(.key = .double[0]) | from_entries | ||
| } | ||
| ) | ||
| | from_entries | ||
| }) | ||
| | from_entries | ||
| ; | ||
|
|
||
| # Transposes | ||
| # | ||
| # { | ||
| # "a": [ "x", "y" ], | ||
| # "b": [ "x" ], | ||
| # } | ||
| # | ||
| # into | ||
| # | ||
| # { | ||
| # "x": [ "a", "b" ], | ||
| # "y": [ "a" ] | ||
| # } | ||
| def transpose: | ||
| [ | ||
| to_entries[] | ||
| | { | ||
| key: .key, | ||
| value: .value[] | ||
| } | ||
| ] | ||
| | group_by(.value) | ||
| | map({ | ||
| key: .[0].value, | ||
| value: map(.key) | ||
| }) | ||
| | from_entries | ||
| ; | ||
|
|
||
| # Computes the key difference for two objects: | ||
| # { | ||
| # added: [ <keys only in the second object> ], | ||
| # removed: [ <keys only in the first object> ], | ||
| # changed: [ <keys with different values between the two objects> ], | ||
| # } | ||
| # | ||
| def diff($before; $after): | ||
| { | ||
| added: $after | delpaths($before | keys | map([.])) | keys, | ||
| removed: $before | delpaths($after | keys | map([.])) | keys, | ||
| changed: | ||
| $before | ||
| | to_entries | ||
| | map( | ||
| $after."\(.key)" as $after2 | ||
| | select( | ||
| # Filter out attributes that don't exist anymore | ||
| ($after2 != null) | ||
| and | ||
| # Filter out attributes that are the same as the new value | ||
| (.value != $after2) | ||
| ) | ||
| | .key | ||
| ) | ||
| } | ||
| ; | ||
|
|
||
| ($before[0] | expand_system) as $before | ||
| | ($after[0] | expand_system) as $after | ||
| | .attrdiff = diff($before; $after) | ||
| | .rebuildsByKernel = ( | ||
| .attrdiff.changed | ||
| | map({ | ||
| key: ., | ||
| value: diff($before."\(.)"; $after."\(.)").changed | ||
| }) | ||
| | from_entries | ||
| | transpose | ||
| ) | ||
| | .rebuildCountByKernel = (.rebuildsByKernel | with_entries(.value |= length)) |
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