28 lines
1003 B
Plaintext
28 lines
1003 B
Plaintext
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#!/usr/bin/env nu
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# install-rollback.nu — compensation for install-crate.
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# Removes the installed binary if it was placed during a now-failed pipeline.
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def main []: nothing -> nothing {
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let run_id = ($env | get --ignore-errors PIPELINE_RUN_ID | default "unknown")
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print $"Compensating install for pipeline run [$run_id]"
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# The binary name must be deterministic — read from env or derive from cargo metadata
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let crate_name = ($env | get --ignore-errors STRATUM_CRATE_NAME | default "")
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if ($crate_name | is-empty) {
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print "STRATUM_CRATE_NAME not set — skipping install rollback"
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return
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}
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let target = ($nu.home-dir | path join ".local" "bin" $crate_name)
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if ($target | path exists) {
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let rm_result = (do { ^rm $target } | complete)
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if ($rm_result.exit_code != 0) {
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print $"WARNING: failed to remove ($target): ($rm_result.stderr)"
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} else {
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print $"Removed ($target)"
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}
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} else {
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print $"($target) not present — nothing to remove"
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}
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}
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