Feat: Replace UUID image identifiers with 8-character base62 short IDs

Short IDs become the canonical identifier in URLs (/i/:short_id),
MinIO/R2 storage keys, and all API responses. Hash-based deduplication
is preserved. Includes two-phase Alembic migration (003 adds nullable
column, 004 enforces NOT NULL) with a backfill script to copy storage
objects and populate short_id for existing images.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-05-10 00:13:55 +00:00
parent 87eb2703f5
commit 61d923d5be
41 changed files with 1445 additions and 137 deletions

View File

@@ -30,8 +30,8 @@ async def test_get_image_without_token_is_200(authed_client):
files={"file": ("pub-test.jpg", io.BytesIO(data), "image/jpeg")},
headers={"Authorization": f"Bearer {token}"},
)
image_id = upload.json()["id"]
response = await client.get(f"/api/v1/images/{image_id}")
image_id = upload.json()["short_id"]
response = await client.get(f"/api/v1/i/{image_id}")
assert response.status_code == 200
@@ -44,8 +44,8 @@ async def test_serve_file_without_token_is_200(authed_client):
files={"file": ("pub-file.jpg", io.BytesIO(data), "image/jpeg")},
headers={"Authorization": f"Bearer {token}"},
)
image_id = upload.json()["id"]
response = await client.get(f"/api/v1/images/{image_id}/file")
image_id = upload.json()["short_id"]
response = await client.get(f"/api/v1/i/{image_id}/file")
assert response.status_code == 200
@@ -58,8 +58,8 @@ async def test_serve_thumbnail_without_token_is_200(authed_client):
files={"file": ("pub-thumb.jpg", io.BytesIO(data), "image/jpeg")},
headers={"Authorization": f"Bearer {token}"},
)
image_id = upload.json()["id"]
response = await client.get(f"/api/v1/images/{image_id}/thumbnail")
image_id = upload.json()["short_id"]
response = await client.get(f"/api/v1/i/{image_id}/thumbnail")
assert response.status_code == 200