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Decode content-addressable tuples in spec fetcher - #184

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girachawda wants to merge 14 commits into
gc/ca-cooldownfrom
gc/ca-spec-fetcher-decode
Draft

Decode content-addressable tuples in spec fetcher#184
girachawda wants to merge 14 commits into
gc/ca-cooldownfrom
gc/ca-spec-fetcher-decode

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@girachawda

@girachawda girachawda commented Aug 26, 2026

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Summary

  • decode content-addressable remote tuples in the shared spec fetcher path after dependency filtering
  • reuse the shared decoder from query/dependency remote flows
  • preserve content-address metadata on fetched remote specs so downloads use CA filenames
  • add focused spec fetcher tests and command-level coverage for fetch, update, and dependency --remote

Tests

  • ruby -Ilib:test test/rubygems/test_gem_spec_fetcher.rb
  • ruby -Ilib:test test/rubygems/test_gem_source.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_fetch_command.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_dependency_command.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_update_command.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_list_command.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_info_command.rb
  • ruby -Ilib:test test/rubygems/test_gem_commands_search_command.rb

OughtPuts and others added 14 commits August 24, 2026 16:47
@OughtPuts @jenshenny
Support content addressable file naming in the gem build flow
2480ad4 
Allow `gem build --ruby-abi X.Y` to build a gem that only supports a
single Ruby ABI (a skinny gem) with a content addressable file name of
the form <name>-<version>-<sha8>.gem, where the suffix is derived from
the SHA-256 digest of the gem contents.

The gem is built in memory and validated against the requested Ruby
ABI. If required_ruby_version is unset it is derived from the ABI; the
passed-in spec is only updated once the build succeeds.

Co-authored-by: Jenny Shen <jenny.shen@shopify.com>
@OughtPuts @jenshenny
Support Content Addressable Gems in Local Install Process
0dbf1c3 
Co-authored-by: Jenny Shen <jenny.shen@shopify.com>
@OughtPuts
Support content addressable naming in gem install from remote source
0f884b8 
- Parse compact-index suffix as content address when hex + platform:=
  requirement present; carry content_address through resolver.
- Prefer content-addressed gems in resolver when platform specificity ties.
- Download and install SHA-named gem archives; fetch SHA-named gemspecs
  for development dependencies.
- Preserve distinct resolver candidates by content_address in ==/hash.
- Update BasicSpecification.content_address? calls to
  Gem::ContentAddress.match? (PR #172 refactor).

Assisted-By: devx/fff388fa-6f3f-4c7a-8385-6e602f16830e
@girachawda @OughtPuts
Allow gem yank to select CA gems by Ruby ABI
88099aa 
Assisted-By: devx/5f8c508e-3e50-4812-b2c3-84379e7c3fce
@girachawda @OughtPuts
Track content-address metadata in name tuples
b456b19 
Assisted-By: devx/ce8ef461-c04c-4d00-8751-1b2488fe8a4b
@girachawda @OughtPuts
Decode content-addressed compact index metadata
48467db 
Assisted-By: devx/ce8ef461-c04c-4d00-8751-1b2488fe8a4b
@girachawda @OughtPuts
Display decoded CA metadata in remote query commands
3cd8534 
Assisted-By: devx/ce8ef461-c04c-4d00-8751-1b2488fe8a4b
@jenshenny @OughtPuts
Add content addressable gem support to remote bundler installation
0e34eb3 
Co-authored-by: Harriet Oughton <harriet.oughton@shopify.com>
@girachawda @OughtPuts
Add gem push selectors for content-addressable gems
f0f4b7d 
Assisted-By: devx/be89c912-a11a-418c-92be-1893963a909c
@OughtPuts
Support content addressable gems in lockfile and local cache
8d050c3 
Append platform to content-addressable gems entries in lockfile

Support content addressable gems in lockfile and local cache
@OughtPuts
Refactor content-addressable metadata matching to use named value obj…
3ff0814 
…ects instead of parallel array/hash manipulation
@girachawda @jenshenny
Skip CA metadata for unscoped remote queries
3afc957 
Assisted-By: devx/3250d709-a0a0-4417-8f2f-83669ac9e685
@girachawda
Use CA suffix for cooldown created_at lookup
9b36530 
Assisted-By: devx/54c45e18-0bd1-4563-826a-f8cbc21a3b90
@girachawda
Decode CA tuples in spec fetcher
220f23b 
Assisted-By: devx/f74059f6-45c7-47f1-a873-89ef1aa1a5ae
@girachawda
girachawda force-pushed the gc/ca-cooldown branch 10 times, most recently from 4eb1517 to b58c675 Compare August 28, 2026 11:42
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3 participants

@girachawda @OughtPuts @jenshenny