jschoubben
49b1136ded
164 a credential that must be accepted is minted anyway 165 one accepted value must be accepted once per consumer 166 a requirement cannot be optional 167 code several modules share has no home 168 a setting reaches every file and every contribution
25 lines
958 B
Markdown
25 lines
958 B
Markdown
---
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status: open
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opened: 2026-09-30
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located-in:
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- mesh-controller internal/catalogue (requires is a list of hard requirements)
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fixed-by:
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amended-design:
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---
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# 166 — A requirement cannot be optional
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## What was observed
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Making every dependency on ace a provision turned soft dependencies into hard ones. grafana now
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requires `influxdb-api` (a data source), ombi requires `sonarr-api`, `radarr-api` and `lidarr-api`,
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home-assistant requires the Servarr APIs and `mqtt-topic`. Each is optional to the software — grafana
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runs without a data source, ombi without lidarr — but a mesh without influxdb cannot assign grafana at
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all, and a mesh without lidarr cannot run ombi.
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## What would be right
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A requirement a module can run without: resolved and bound when a provider exists, absent (with its
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`${bound:…}` placeholders refused or defaulted explicitly, never rendered empty) when none does — so
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the module description stays true on every mesh.
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