a395bd972f
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121 lines
3.5 KiB
Plaintext
Executable File
121 lines
3.5 KiB
Plaintext
Executable File
#!/usr/bin/env nu
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# VAPORA Deployment Rollback Script
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# Rolls back to previous deployment versions
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# Version: 1.0.0
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def main [
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--target: string = "kubernetes"
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--deployment: string = "all"
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--revision: int = 0
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] {
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print "🔙 VAPORA Rollback Manager"
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print $"Target: ($target) | Deployment: ($deployment)"
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print ""
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match $target {
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"docker" => { rollback-docker $deployment }
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"kubernetes" => { rollback-kubernetes $deployment $revision }
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_ => {
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error make {msg: $"Unknown target: ($target)"}
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}
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}
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}
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def rollback-docker [deployment: string] {
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print "⚠️ Docker rollback requires manual intervention"
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print ""
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print "Available options:"
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print "1. Using docker compose:"
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print " $ docker compose -f docker-compose.yml.backup up -d"
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print ""
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print "2. Remove containers and redeploy:"
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print " $ docker compose down"
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print " $ docker compose up -d"
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print ""
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print "3. View version history:"
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let history_result = do {
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find dist -name "docker-compose*.yml*" -type f
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} | complete
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if $history_result.exit_code == 0 {
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print " Available backups:"
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$history_result.stdout | lines | each { |line|
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print $" • ($line)"
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}
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}
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}
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def rollback-kubernetes [deployment: string, revision: int] {
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print "☸️ Rolling back Kubernetes deployments..."
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print ""
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let deployments = if $deployment == "all" {
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["vapora-backend", "vapora-agents", "vapora-llm-router"]
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} else {
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[$deployment]
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}
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$deployments | each { |deploy|
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let current_result = do {
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kubectl rollout history deployment/$deploy -n vapora
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} | complete
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if $current_result.exit_code != 0 {
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print $"⚠️ ($deploy): not found or error"
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return
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}
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print $"Deployment: ($deploy)"
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print $current_result.stdout
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print ""
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# Show available revisions
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let revisions_result = do {
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kubectl rollout history deployment/$deploy -n vapora | tail -n +2
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} | complete
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if $revision == 0 {
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print $"Reverting ($deploy) to previous revision..."
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let undo_result = do {
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kubectl rollout undo deployment/$deploy -n vapora
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} | complete
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if $undo_result.exit_code == 0 {
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print $"✓ ($deploy) rolled back"
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} else {
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print $"✗ ($deploy) rollback failed: ($undo_result.stderr)"
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}
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} else {
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print $"Reverting ($deploy) to revision ($revision)..."
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let undo_result = do {
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kubectl rollout undo deployment/$deploy --to-revision=$revision -n vapora
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} | complete
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if $undo_result.exit_code == 0 {
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print $"✓ ($deploy) rolled back to revision ($revision)"
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} else {
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print $"✗ ($deploy) rollback failed: ($undo_result.stderr)"
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}
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}
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# Wait for rollout to complete
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print "Waiting for rollout to complete..."
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let status_result = do {
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kubectl rollout status deployment/$deploy -n vapora --timeout=5m
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} | complete
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if $status_result.exit_code == 0 {
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print $"✓ ($deploy) rollout complete"
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} else {
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print $"⚠️ ($deploy) rollout timeout or error"
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}
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print ""
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}
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print "✅ Rollback complete"
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}
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# Run main function
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main
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