mirror of
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153 lines
2.8 KiB
Plaintext
153 lines
2.8 KiB
Plaintext
# Turns
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#
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# {
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# "hello.aarch64-linux": "a",
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# "hello.x86_64-linux": "b",
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# "hello.aarch64-darwin": "c",
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# "hello.x86_64-darwin": "d"
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# }
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#
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# into
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#
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# {
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# "hello": {
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# "linux": {
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# "aarch64": "a",
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# "x86_64": "b"
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# },
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# "darwin": {
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# "aarch64": "c",
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# "x86_64": "d"
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# }
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# }
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# }
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#
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# while filtering out any attribute paths that don't match this pattern
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def expand_system:
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to_entries
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| map(
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.key |= split(".")
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| select(.key | length > 1)
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| .double = (.key[-1] | split("-"))
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| select(.double | length == 2)
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)
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| group_by(.key[0:-1])
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| map(
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{
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key: .[0].key[0:-1] | join("."),
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value:
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group_by(.double[1])
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| map(
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{
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key: .[0].double[1],
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value: map(.key = .double[0]) | from_entries
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}
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)
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| from_entries
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})
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| from_entries
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;
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# Transposes
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#
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# {
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# "a": [ "x", "y" ],
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# "b": [ "x" ],
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# }
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#
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# into
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#
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# {
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# "x": [ "a", "b" ],
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# "y": [ "a" ]
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# }
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def transpose:
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[
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to_entries[]
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| {
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key: .key,
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value: .value[]
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}
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]
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| group_by(.value)
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| map({
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key: .[0].value,
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value: map(.key)
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})
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| from_entries
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;
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# Computes the key difference for two objects:
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# {
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# added: [ <keys only in the second object> ],
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# removed: [ <keys only in the first object> ],
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# changed: [ <keys with different values between the two objects> ],
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# }
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#
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def diff($before; $after):
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{
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added: $after | delpaths($before | keys | map([.])) | keys,
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removed: $before | delpaths($after | keys | map([.])) | keys,
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changed:
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$before
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| to_entries
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| map(
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$after."\(.key)" as $after2
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| select(
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# Filter out attributes that don't exist anymore
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($after2 != null)
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and
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# Filter out attributes that are the same as the new value
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(.value != $after2)
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)
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| .key
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)
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}
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;
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($before[0] | expand_system) as $before
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| ($after[0] | expand_system) as $after
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| .attrdiff = diff($before; $after)
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| .rebuildsByKernel = (
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.attrdiff.changed
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| map({
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key: .,
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value: diff($before."\(.)"; $after."\(.)").changed
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})
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| from_entries
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| transpose
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)
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| .rebuildCountByKernel = (
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.rebuildsByKernel
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| with_entries(.value |= length)
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| pick(.linux, .darwin)
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| {
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linux: (.linux // 0),
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darwin: (.darwin // 0),
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}
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)
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| .labels = (
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.rebuildCountByKernel
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| to_entries
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| map(
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"10.rebuild-\(.key): " +
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if .value == 0 then
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"0"
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elif .value <= 10 then
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"1-10"
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elif .value <= 100 then
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"11-100"
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elif .value <= 500 then
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"101-500"
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elif .value <= 1000 then
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"501-1000"
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elif .value <= 2500 then
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"1001-2500"
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elif .value <= 5000 then
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"2501-5000"
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else
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"5000+"
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end
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)
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)
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