fd0f2afe16
Adds a custom PocketBase binary (cmd/pocketbase) that embeds PocketBase as a Go framework with version-controlled migrations, replacing the fragile 419-line shell script. Migrations apply automatically on every `serve` startup. Migration 1 (20260414000001): full baseline schema — all 21 collections, both indexes on chapters_idx, and initial superuser creation from env vars. Migration 2 (20260414000002): adds three fields found in code but missing from the old script — books.rating, app_users.notify_new_chapters_push, book_comments.chapter. docker-compose: pocketbase service now uses the custom kalekber/libnovel-pocketbase image; pb-init one-shot container removed (migrations replace it entirely). Existing installs: run `migrate history-sync` once to mark migration 1 as done, then restart — migration 2 will apply the three previously missing fields. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
// Migration 2 — add fields present in code but absent from pb-init-v3.sh.
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//
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// Discovered by auditing every PocketBase field access in the Go backend
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// and SvelteKit UI against the collection definitions in pb-init-v3.sh:
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//
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// books.rating (number) — written by WriteMetadata but never defined.
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// app_users.notify_new_chapters_push (bool) — used in UI push-notification opt-in.
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// book_comments.chapter (number) — used to scope comments to a chapter (0 = book-level).
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//
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// The check for field existence makes this migration safe to re-apply on
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// a fresh install where migration 1 already created the collections without
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// these fields.
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package migrations
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import (
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"github.com/pocketbase/pocketbase/core"
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m "github.com/pocketbase/pocketbase/migrations"
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)
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func init() {
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m.Register(func(app core.App) error {
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type addition struct {
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collection string
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field core.Field
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}
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additions := []addition{
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{"books", &core.NumberField{Name: "rating"}},
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{"app_users", &core.BoolField{Name: "notify_new_chapters_push"}},
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{"book_comments", &core.NumberField{Name: "chapter"}},
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}
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for _, a := range additions {
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coll, err := app.FindCollectionByNameOrId(a.collection)
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if err != nil {
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return err
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}
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if coll.Fields.GetByName(a.field.GetName()) != nil {
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continue // already present — idempotent
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}
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coll.Fields.Add(a.field)
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if err := app.Save(coll); err != nil {
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return err
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}
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}
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return nil
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}, func(app core.App) error {
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type removal struct {
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collection string
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field string
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}
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removals := []removal{
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{"books", "rating"},
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{"app_users", "notify_new_chapters_push"},
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{"book_comments", "chapter"},
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}
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for _, r := range removals {
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coll, err := app.FindCollectionByNameOrId(r.collection)
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if err != nil {
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continue
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}
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f := coll.Fields.GetByName(r.field)
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if f == nil {
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continue
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}
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coll.Fields.RemoveById(f.GetId())
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if err := app.Save(coll); err != nil {
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return err
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}
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}
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return nil
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})
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}
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