jcoffey-dev
5566eed1c8
Rename module github.com/johnellis/stalwart-migrator -> github.com/LINUXexpert-org/stalwart-migrator to match the repository location, so the module resolves under `go get`. The initial commit's .gitignore listed the compiled binary as a bare `stalwart-migrate` pattern, which Git matches at any depth -- so it also excluded the cmd/stalwart-migrate/ source directory, and the initial commit shipped without the CLI entrypoint. Anchor the pattern to the repo root as /stalwart-migrate and add the four missing files. go build, go vet, and go test ./... all pass.
60 lines
2.3 KiB
Go
60 lines
2.3 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"github.com/LINUXexpert-org/stalwart-migrator/internal/checkpoint"
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"github.com/LINUXexpert-org/stalwart-migrator/internal/preflight"
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)
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func runPreflight(args []string) error {
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fs := flag.NewFlagSet("preflight", flag.ExitOnError)
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binaryPath := fs.String("binary", "/usr/local/bin/stalwart", "path to the installed stalwart binary")
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configPath := fs.String("config", "/etc/stalwart/config.toml", "path to stalwart's config file")
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dataDir := fs.String("data-dir", "/var/lib/stalwart", "stalwart data directory")
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containerName := fs.String("container", "stalwart", "docker container name, if applicable")
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adminURL := fs.String("admin-url", "", "base URL for a JMAP reachability check (optional but recommended)")
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adminUser := fs.String("admin-user", "", "admin username for the reachability check")
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adminPassword := fs.String("admin-password", os.Getenv("STALWART_MIGRATE_ADMIN_PASSWORD"),
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"admin password for the reachability check (or set STALWART_MIGRATE_ADMIN_PASSWORD)")
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targetVersion := fs.String("target", "latest", `target Stalwart version, or "latest"`)
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minFree := fs.Float64("min-free-multiple", 2.0, "required free disk space as a multiple of the data directory size")
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stateDir := fs.String("state-dir", checkpoint.DefaultBaseDir, "directory to store run checkpoints in")
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if err := fs.Parse(args); err != nil {
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return err
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}
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store := checkpoint.NewStore(*stateDir)
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rs, err := store.Create("", *targetVersion)
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if err != nil {
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return fmt.Errorf("create run: %w", err)
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}
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checker := preflight.New(preflight.Options{
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BinaryPath: *binaryPath,
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ConfigPath: *configPath,
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DataDir: *dataDir,
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ContainerName: *containerName,
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AdminURL: *adminURL,
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AdminUser: *adminUser,
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AdminPassword: *adminPassword,
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TargetVersion: *targetVersion,
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MinFreeMultiple: *minFree,
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})
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report, err := checker.Run(context.Background(), store, rs)
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fmt.Print(report.String())
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fmt.Printf("\nrun id: %s\n", rs.RunID)
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if err != nil {
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return fmt.Errorf("preflight run %s failed to complete: %w", rs.RunID, err)
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}
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if report.Blocking() {
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return fmt.Errorf("preflight found blocking issues for run %s - see FAIL lines above", rs.RunID)
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}
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fmt.Println("preflight passed - safe to proceed with `stalwart-migrate run`")
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return nil
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}
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