jcoffey-dev
12ec0c3fd4
The repositories moved off LINUXexpert-org. Here that is not a documentation change: the old organisation was the module path, so it is declared in go.mod and repeated in every internal import. Leaving it would have been worse than a stale link. GitHub redirects the repository, but a go.mod whose module line disagrees with the path it was fetched from is an error rather than a redirect, so `go get` on the new address would have failed against the old declaration. go.mod, 34 files of imports, and the repository links in README and ARCHITECTURE. go mod tidy leaves go.sum untouched -- no dependency moved, only our own path.
69 lines
2.9 KiB
Go
69 lines
2.9 KiB
Go
// SPDX-FileCopyrightText: 2026 Coffey Labs
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// SPDX-License-Identifier: GPL-3.0-or-later
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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/Coffey-Labs/stalwart-migrator/internal/checkpoint"
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"github.com/Coffey-Labs/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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targetBinary := fs.String("target-binary", "", "read the target version from this already-downloaded binary instead of the release API (for a host with no route to the internet)")
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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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pythonPath := fs.String("python", "python3", "path to python3, needed by migrate_v016.py")
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stalwartCLI := fs.String("stalwart-cli", "stalwart-cli", "path to stalwart-cli (v1.0.2 or later; a separate download from the server)")
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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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TargetBinaryPath: *targetBinary,
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MinFreeMultiple: *minFree,
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CLIPath: *stalwartCLI,
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PythonPath: *pythonPath,
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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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