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Disentangle src_data.binaries from packages in a migration items #4

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nthykier opened this issue Apr 27, 2016 · 0 comments
Open

Disentangle src_data.binaries from packages in a migration items #4

nthykier opened this issue Apr 27, 2016 · 0 comments

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@nthykier
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nthykier commented Apr 27, 2016 •
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Commit 4ced8a3 and 2e81e55 are both issues caused by the "src_data.binaries" field being a poor over-approximation of the packages related to a given migration item. While packages in a migration item should be based on that field, it is clear they are not exactly equal to the contents of that field.
@nthykier nthykier changed the title Disentangle src_data[BINARIES] from packages in a migration items Disentangle src_data.binaries from packages in a migration items Nov 12, 2016
nthykier added a commit that referenced this issue Nov 12, 2016
@nthykier
Completely rewrite _compute_groups
726e9ff 
This commit rewrites _compute_groups to achieve the following
improvements:

 * cruft is now handled as smooth-updatable removals

 * hijacking is handled sanely for single item migrations
   - There are some theoratical corner cases left for
     multi-item migrations[1]

 * Remove the dependency on some old assumptions
   (see commit 4ced8a3)

[1] Assume that src-a hijacking a binary from src-b and they migrate
at the same time.

Closes: #4
Partly-Fixes: #792881
Signed-off-by: Niels Thykier <niels@thykier.net>
nthykier added a commit that referenced this issue Nov 12, 2016
@nthykier
Completely rewrite _compute_groups
cf4ce68 
This commit rewrites _compute_groups to achieve the following
improvements:

 * cruft is now handled as smooth-updatable removals

 * hijacking is handled sanely for single item migrations
   - There are some theoratical corner cases left for
     multi-item migrations[1]

 * Remove the dependency on some old assumptions
   (see commit 4ced8a3)

[1] Assume that src-a hijacking a binary from src-b and they migrate
at the same time.

Closes: #4
Partly-Fixes: #792881
Signed-off-by: Niels Thykier <niels@thykier.net>
nthykier added a commit that referenced this issue Nov 12, 2016
@nthykier
Completely rewrite _compute_groups
6c0fd82 
This commit rewrites _compute_groups to achieve the following
improvements:

 * cruft is now handled as smooth-updatable removals

 * hijacking is handled sanely for single item migrations
   - There are some theoratical corner cases left for
     multi-item migrations[1]

 * Remove the dependency on some old assumptions
   (see commit 4ced8a3)

[1] Assume that src-a hijacking a binary from src-b and they migrate
at the same time.

Closes: #4
Partly-Fixes: #792881
Signed-off-by: Niels Thykier <niels@thykier.net>
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