mirror of
https://github.com/esengine/DeepSeek-Reasonix.git
synced 2026-11-07 10:45:59 -10:00
yhh
1db3c9082b
A release that turns out to be bad currently leaves the user hunting for an old installer. The version panel lists what has been published and installs any of them — the same code path forward or back, because a rollback that took its own path would be the less-tested one. The chosen version is pinned before the download starts: if the machine dies mid-install, the next launch must not helpfully update past what the user picked. The update core moves out of the old shell into desktop/internal/update so both shells share it. Beyond deduplication that finally makes it compile on every platform — updater_mac.go could not even be type-checked from Windows, so the macOS half was only ever verified by CI. Publishing writes a per-tag index alongside the artifacts, so the catalog the panel reads is produced by the release itself rather than maintained by hand. Two things the transport learned the hard way, now covered by tests: a 404 is not transient and must not burn the full retry budget, and a resumed download has to verify the range it was actually given — a middle box that answers `bytes 0-` to a range request will otherwise append the whole file to what is already on disk.
88 lines
2.7 KiB
Bash
88 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# Merge one published release into the rollback index and print the result.
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#
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# The index is what lets a user go back: it lists which versions were ever
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# public and where each one's immutable manifest lives. It deliberately does NOT
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# copy asset URLs or signatures — an entry points at <tag>/latest.json, so a
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# rollback download verifies through exactly the same path as a forward update
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# and there is never a second source of truth for what an artifact should be.
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#
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# Merging is additive: an existing entry for the same version wins, so a rerun
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# or a recovery publication can never rewrite history. Usage:
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#
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# update-versions-index.sh <existing-index|-> <version> <tag> <channel> <published-at> [keep]
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set -euo pipefail
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if [ "$#" -lt 5 ] || [ "$#" -gt 6 ]; then
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echo "usage: $0 <existing-index|-> <version> <tag> <channel> <published-at> [keep]" >&2
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exit 2
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fi
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existing="$1"
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version="$2"
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tag="$3"
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channel="$4"
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published_at="$5"
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keep="${6:-20}"
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for value in "$version" "$tag" "$channel" "$published_at"; do
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if [ -z "$value" ]; then
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echo "::error::versions index requires version, tag, channel and published-at" >&2
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exit 1
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fi
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done
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case "$keep" in
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''|*[!0-9]*)
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echo "::error::keep must be a positive integer, got $keep" >&2
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exit 1
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;;
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esac
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if [ "$keep" -lt 1 ]; then
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echo "::error::keep must be at least 1" >&2
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exit 1
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fi
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base="{\"schemaVersion\":1,\"versions\":[]}"
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if [ "$existing" != "-" ]; then
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if [ ! -f "$existing" ]; then
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echo "::error::existing index $existing not found" >&2
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exit 1
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fi
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# A corrupt index must fail the release rather than silently reset the list:
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# losing history is exactly the failure this file exists to prevent.
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if ! jq -e '.versions | type == "array"' "$existing" >/dev/null; then
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echo "::error::existing index $existing is not a versions index" >&2
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exit 1
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fi
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base="$(cat "$existing")"
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fi
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printf '%s' "$base" | jq \
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--arg version "$version" \
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--arg tag "$tag" \
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--arg channel "$channel" \
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--arg publishedAt "$published_at" \
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--argjson keep "$keep" '
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def semver: [splits("[.-]")] | map(select(test("^[0-9]+$")) | tonumber);
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{
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schemaVersion: 1,
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updatedAt: $publishedAt,
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versions: (
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(.versions // [])
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+ [{
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version: $version,
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tag: $tag,
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channel: $channel,
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publishedAt: $publishedAt,
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manifest: ("https://dl.reasonix.io/" + $tag + "/latest.json"),
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}]
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# Existing entries win: unique_by keeps the first of each group, so a
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# rerun cannot rewrite what was already published under that version.
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| unique_by(.version)
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| sort_by(.version | semver)
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| reverse
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| .[0:$keep]
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),
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}
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'
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