sanspie
d436311f69
update core: signed release.json (Ed25519) per channel, ETag check, resumable download with sha256, Auto/Ask/Off policy, appliers for the install.sh layout, AppImage, NSIS installer (keeps the replaced setup.exe for Restore) and .app, trial run with rollback.
Editor and launcher: banner, status bar, Help commands, Task Center download, install on restart.
CLI: aego update, aego release keygen|manifest, aego export --release-json.
Games: modules/update with update { url publicKey }, settings and the aego/update script API.
release.sh refuses to publish without AEGO_RELEASE_KEY and AEGO_UPDATE_KEY; install.sh lays out versions; make test-update runs a real v1 -> v2 update.
60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
// Package updateui is what the launcher and the editor show of Aego's updates and ask of them (D362).
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package updateui
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import (
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"time"
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"aego/update"
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)
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type Phase uint8
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const (
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Idle Phase = iota
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Checking
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UpToDate
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// Available is a newer version not downloaded yet: Ask mode, or a copy that cannot update itself.
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Available
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Downloading
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// Ready is a downloaded version that installs on restart.
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Ready
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Failed
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)
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// State is the update as the banner and the status bar show it.
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type State struct {
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Phase Phase
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Version string
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Notes string
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Err string
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Done int64
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Total int64
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// Installable is false for a copy that was not installed by an installer: it can only send the user to the download page.
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Installable bool
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// Hidden is set after Later, so the banner waits for the next session.
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Hidden bool
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// RolledBack names a version that crashed right after its update and was undone.
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RolledBack string
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}
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// Host is the update service of the running copy; every method returns at once, work runs in the background.
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type Host interface {
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State() State
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// Tick checks at start and every six hours of a long session; it costs nothing between checks.
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Tick(now time.Time)
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Check()
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Download()
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// Install puts the downloaded version in place; relaunch is false when an installer restarts the editor itself after it quits.
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Install() (relaunch bool, err error)
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Skip()
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Later()
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Policy() update.Policy
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SetMode(m update.Mode)
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SetChannel(c update.Channel)
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CanRestore() bool
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// Restore goes back to the previous version; relaunch is false as for Install.
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Restore() (relaunch bool, err error)
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// Page is where a copy that cannot update itself gets the new version.
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Page() string
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}
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