file level service

[hopeyen]

Description

Add file level service for those who only want to publish/share/download one file at a time

• publisher and downloader uses --manifest-type to switch to file level mode
• server can do both services with initial_bundles and initial_files, and manage availability and price through admin

Issue link (if applicable)

Resolves #39

Checklist

• Are tests up-to-date with the new changes?
• Are docs up-to-date with the new changes? (Open PR on docs repo if necessary)

[coveralls]

Pull Request Test Coverage Report for Build 8546412714

Details

• 0 of 617 (0.0%) changed or added relevant lines in 16 files are covered.
• 6 unchanged lines in 4 files lost coverage.
• Overall coverage remained the same at 0.0%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
file-exchange/src/graphql/cost_query.rs	0	1	0.0%
file-exchange/src/main.rs	0	1	0.0%
file-exchange/src/test_util.rs	0	1	0.0%
file-service/src/config.rs	0	1	0.0%
file-exchange/src/manifest/store.rs	0	4	0.0%
file-exchange/src/config.rs	0	5	0.0%
file-exchange/src/graphql/status_query.rs	0	14	0.0%
file-service/src/file_server/cost.rs	0	14	0.0%
file-service/src/file_server/service.rs	0	19	0.0%
file-exchange/src/publisher/mod.rs	0	26	0.0%

Files with Coverage Reduction	New Missed Lines	%
file-exchange/src/graphql/status_query.rs	1	0.0%
file-service/src/file_server/service.rs	1	0.0%
file-exchange/src/publisher/mod.rs	1	0.0%
file-service/src/file_server/mod.rs	3	0.0%

Totals
Change from base Build 8471919592:	0.0%
Covered Lines:	0
Relevant Lines:	4301

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💛 - Coveralls