From d6ee744777c35a4934d0027a68f1a6417b312e7f Mon Sep 17 00:00:00 2001
From: ReAnzu <anzu@reanzu.com>
Date: Sun, 25 Feb 2018 00:05:15 -0600
Subject: [PATCH] Added migration to support new password_hash format

---
 .gitignore                                    |  3 ++
 ...increase_password_hash_max_field_length.py | 30 +++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 server/szurubooru/migrations/versions/9ef1a1643c2a_increase_password_hash_max_field_length.py

diff --git a/.gitignore b/.gitignore
index a683cefa..30cd78cf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,6 @@ config.yaml
 */*_modules/
 .coverage
 .cache
+__pycache__
+.idea/
+*.iml
\ No newline at end of file
diff --git a/server/szurubooru/migrations/versions/9ef1a1643c2a_increase_password_hash_max_field_length.py b/server/szurubooru/migrations/versions/9ef1a1643c2a_increase_password_hash_max_field_length.py
new file mode 100644
index 00000000..137b5911
--- /dev/null
+++ b/server/szurubooru/migrations/versions/9ef1a1643c2a_increase_password_hash_max_field_length.py
@@ -0,0 +1,30 @@
+'''
+Alter the password_hash field to work with larger output. Particularly libsodium output for greater password security.
+
+Revision ID: 9ef1a1643c2a
+Created at: 2018-02-24 23:00:32.848575
+'''
+
+import sqlalchemy as sa
+from alembic import op
+
+
+revision = '9ef1a1643c2a'
+down_revision = '02ef5f73f4ab'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+
+    op.alter_column('user', 'password_hash',
+               existing_type=sa.VARCHAR(length=64),
+               type_=sa.Unicode(length=128),
+               existing_nullable=False)
+
+
+def downgrade():
+    op.alter_column('user', 'password_hash',
+               existing_type=sa.Unicode(length=128),
+               type_=sa.VARCHAR(length=64),
+               existing_nullable=False)