24709d582d
A share link from s3d only opened where s3d is reachable, which on a default setup is this computer. Pithos now makes a Sia shared-object URL for the file the way the Sia SDK does (the indexer's sealed object, its data key opened with a key derived from s3d's app key) and registers it at navigate.st, which streams the file from Sia hosts for anyone, with seeking, even with this computer off. A shared-object URL reads that one object and nothing else in the account. Files still waiting on this computer are uploaded first. A folder gets a page with its files and a player. Settings lists the links, each one can be switched off. sia-share is the navigate.st side, in Go on the Sia SDK: it keeps short ids, checks every URL against an allowed indexer, serves files sandboxed so a shared page cannot run script on navigate.st, and caps sign-ups per address and downloads per link per day. Host reads are paid by its own app on Silent Mode's indexer account.
15 lines
751 B
Markdown
15 lines
751 B
Markdown
# sia-share deployment
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```bash
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags "-s -w" -o sia-share .
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install -m 0755 sia-share /usr/local/bin/sia-share
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useradd --system --home /var/lib/sia-share --shell /usr/sbin/nologin siashare
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install -d -o siashare -g siashare -m 700 /var/lib/sia-share
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cp deploy/sia-share.example.json /etc/sia-share.json
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runuser -u siashare -- sia-share register --data /var/lib/sia-share # approve the printed link once
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cp deploy/sia-share.service /etc/systemd/system/ && systemctl enable --now sia-share
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```
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The web server sends `navigate.st/sia/` and `navigate.st/api/sia/` to `127.0.0.1:8730`
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(stream bodies, no buffering). `links.json` in the data folder holds every link; back it up
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with `app.key`.
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