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https://issues.apache.org/jira/browse/CAMEL-26345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Federico Mariani reassigned CAMEL-26345:
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Assignee: Federico Mariani
> camel-jbang - Web installers: support LTS and X.Y release-line selectors,
> followed by self-update
> -------------------------------------------------------------------------------------------------
>
> Key: CAMEL-26345
> URL: https://issues.apache.org/jira/browse/CAMEL-26345
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Reporter: Federico Mariani
> Assignee: Federico Mariani
> Priority: Major
>
> h3. Problem
> The web installers ({{install.sh}}, {{install.ps1}}) accept only exact
> {{X.Y.Z}} versions. Users cannot ask for the latest LTS, or the latest patch
> of a release line, with a stable command. Documentation therefore has to
> change with every patch. Today {{latest.properties}} selects 4.23.0 while the
> current LTS is 4.22.2, and community plugins such as Forage may not support
> the latest release yet.
> h3. Acceptance criteria
> * {{install.sh}} accepts {{--version LTS}}, {{--version X.Y}} and exact
> {{X.Y.Z}}. {{install.ps1}} accepts the same values for {{-Version}}.
> * Resolve selectors through {{lts.properties}} or {{X.Y.properties}},
> published by camel-website. For {{X.Y}}, reject a manifest whose version is
> outside the line. Resolve once, then run the existing checksum validation and
> staged activation for the exact resolved version.
> * Write the selector to {{pinned-version}}, not the resolved version. {{camel
> self-update}} then:
> ** for an {{X.Y.Z}} pin, refuses to move, as today
> ** for an {{X.Y}} pin, moves to the newest patch of that line
> ** for an {{LTS}} pin, moves to the newest LTS release
> * Keep existing pin files containing {{X.Y.Z}} working unchanged.
> * No-argument installation and {{camel self-update}} behave exactly as today.
> * Leave the existing installation untouched if resolution or verification
> fails. Reject malformed selectors. Report a missing alias clearly.
> * Test POSIX/PowerShell parity, selector resolution, self-update within a
> selector, mismatched manifests and failure preservation.
> Relevant paths: {{dsl/camel-jbang/camel-launcher/src/install/}},
> {{SelfUpdateCommand.java}}, {{InstallDetector.java}},
> {{src/jreleaser/java/WebsiteManifestGenerator.java}}.
> Depends on the camel-website alias generation ({{lts.properties}},
> {{X.Y.properties}}):
> [apache/camel-website#1837|https://github.com/apache/camel-website/issues/1837].
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