bwilliams
043e307663
Log messages are lower-case event names with their details as key/value
attributes ("error" for errors), in place of formatted strings.
Loggable package take a WithLogger option as part of their "New*" call,
defaulting to slog.Default(). Each tags its lines with its `component`.
Some debug loggers print directly rather than using slog when in
terminal logging mode.
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package migrate
|
|
|
|
import (
|
|
"fmt"
|
|
"log/slog"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
"git.avsdev.uk/Go/job-search/internal/cli"
|
|
"git.avsdev.uk/Go/job-search/internal/store"
|
|
)
|
|
|
|
// runStepUp applies steps pending migrations (0 means all), printing each one
|
|
// and the resulting version. create says the user already agreed to create a
|
|
// missing database file; otherwise they are asked.
|
|
func runStepUp(
|
|
cmd *cobra.Command, opts *cli.Options, steps int, create bool,
|
|
) (err error) {
|
|
m, db, err := openMigrator(cmd, opts, true, create)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer closeDB(db, &err)
|
|
|
|
results, err := store.StepUp(cmd.Context(), m, int(steps))
|
|
|
|
if len(results) == 0 && err == nil {
|
|
_, err := fmt.Fprintln(cmd.OutOrStdout(), "No changes made to database (up-to-date)")
|
|
return err
|
|
}
|
|
|
|
if err := printResults(cmd.OutOrStdout(), results); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err != nil {
|
|
return failure(cmd.OutOrStdout(), err)
|
|
}
|
|
|
|
return printVersion(cmd.Context(), cmd.OutOrStdout(), m)
|
|
}
|
|
|
|
func commandUp(opts *cli.Options) *cobra.Command {
|
|
cmd := &cobra.Command{
|
|
Use: "up",
|
|
Short: "Migrate SQLite database to the latest version, or by a number of steps",
|
|
Args: cobra.NoArgs,
|
|
PersistentPreRun: func(cmd *cobra.Command, args []string) {
|
|
slog.Debug("command persistent pre-run", "command", "migrate.up")
|
|
},
|
|
PersistentPostRun: func(cmd *cobra.Command, args []string) {
|
|
slog.Debug("command persistent post-run", "command", "migrate.up")
|
|
},
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
slog.Debug("command run", "command", "migrate.up")
|
|
|
|
steps, _ := cmd.Flags().GetUint("steps")
|
|
create, _ := cmd.Flags().GetBool("create")
|
|
|
|
return runStepUp(cmd, opts, int(steps), create)
|
|
},
|
|
}
|
|
cmd.Flags().Uint(
|
|
"steps",
|
|
0,
|
|
"number of migrations to apply. 0 = all pending",
|
|
)
|
|
cmd.Flags().Bool(
|
|
"create",
|
|
false,
|
|
"create the database file if it does not already exist",
|
|
)
|
|
return cmd
|
|
}
|