alexei.dolgolyov
7d6719da12
Replace direct npm.Client usage throughout the codebase with the proxy.Provider interface, enabling pluggable proxy backends. The deployer, API layer, and proxy manager now use provider-agnostic route management (ConfigureRoute/DeleteRoute) instead of NPM-specific API calls. Adds ProxyRouteID (string) to Instance model and ProxyProvider setting to Settings, with SQLite migrations for backward compatibility.
63 lines
2.2 KiB
Go
63 lines
2.2 KiB
Go
package deployer
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import (
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"context"
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"fmt"
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"log/slog"
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)
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// rollback cleans up a failed deployment by removing the container,
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// deleting the proxy route, and updating the instance status.
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// Errors during rollback are logged but do not prevent other cleanup steps.
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func (d *Deployer) rollback(ctx context.Context, deployID string, containerID string, proxyRouteID string, instanceID string) {
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d.logDeploy(deployID, "Rolling back failed deployment", "warn")
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// Remove the container if it was created.
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if containerID != "" {
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if err := d.docker.RemoveContainer(ctx, containerID, true); err != nil {
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slog.Warn("rollback: remove container", "container_id", containerID, "error", err)
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d.logDeploy(deployID, fmt.Sprintf("Rollback: failed to remove container: %v", err), "error")
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} else {
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d.logDeploy(deployID, "Rollback: container removed", "info")
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}
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}
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// Delete the proxy route if it was created.
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if proxyRouteID != "" {
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if err := d.proxy.DeleteRoute(ctx, proxyRouteID); err != nil {
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slog.Warn("rollback: delete proxy route", "route_id", proxyRouteID, "error", err)
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d.logDeploy(deployID, fmt.Sprintf("Rollback: failed to delete proxy route: %v", err), "error")
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} else {
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d.logDeploy(deployID, "Rollback: proxy route deleted", "info")
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}
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}
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// Clean up DNS record if the instance had a subdomain.
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if instanceID != "" {
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inst, err := d.store.GetInstanceByID(instanceID)
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if err == nil && inst.Subdomain != "" {
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settings, settingsErr := d.store.GetSettings()
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if settingsErr != nil {
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slog.Warn("rollback: failed to get settings for DNS cleanup", "error", settingsErr)
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} else if settings.Domain != "" {
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fqdn := inst.Subdomain + "." + settings.Domain
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d.removeDNS(ctx, fqdn, deployID)
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}
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}
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}
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// Update instance status to failed if it was created.
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if instanceID != "" {
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if err := d.store.UpdateInstanceStatus(instanceID, "failed"); err != nil {
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slog.Warn("rollback: update instance status", "instance_id", instanceID, "error", err)
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}
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}
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// Mark deploy as rolled back.
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if err := d.store.UpdateDeployStatus(deployID, "rolled_back", "deployment failed, rolled back"); err != nil {
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slog.Warn("rollback: update deploy status", "deploy_id", deployID, "error", err)
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}
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d.logDeploy(deployID, "Rollback complete", "info")
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}
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