Revert "Make current migrations work with postgresql"

This reverts commit 9b9f3731f6.

core/admin/Dockerfile

@@ -8,9 +8,8 @@ RUN mkdir -p /app
 WORKDIR /app
 
 COPY requirements-prod.txt requirements.txt
-RUN apk add --no-cache libressl curl postgresql-client \
- && apk add --no-cache --virtual build-dep \
- libressl-dev libffi-dev python3-dev build-base postgresql-dev \
+RUN apk add --no-cache openssl curl \
+ && apk add --no-cache --virtual build-dep openssl-dev libffi-dev python3-dev build-base \
  && pip3 install -r requirements.txt \
  && apk del --no-cache build-dep
 

core/admin/mailu/configuration.py

@@ -80,17 +80,14 @@ class ConfigManager(dict):
             key: os.environ.get(key, value)
             for key, value in DEFAULT_CONFIG.items()
         })
+        if self.config['SQL_FLAVOR'] != 'sqlite'
+            self.setsql()
+        app.config = self
 
-    def setsql(self):
-        if not self.config['DB_PW']:
+    def setsql(self)
+        if not self.config['DB_PW']
             self.config['DB_PW'] = self.config['SECRET_KEY']
-        self.config['SQLALCHEMY_DATABASE_URI'] = '{driver}://{user}:{pw}@{url}/{db}'.format(
-            driver=self.config['DB_FLAVOR'],
-            user=self.config['DB_USER'],
-            pw=self.config['DB_PW'],
-            url=self.config['DB_URL'],
-            db=self.config['DB_NAME']
-        )
+        self.config['SQLALCHEMY_DATABASE_URI'] = '{driver}://{user}:{pw}@{url}/{db}'.format(driver=DB_FLAVOR,user=DB_USER,pw=DB_PW,url=DB_URL,db=DB_NAME)
 
     def setdefault(self, key, value):
         if key not in self.config:

core/admin/mailu/models.py

@@ -309,7 +309,7 @@ class User(Base, Email):
     # Settings
     displayed_name = db.Column(db.String(160), nullable=False, default="")
     spam_enabled = db.Column(db.Boolean(), nullable=False, default=True)
-    spam_threshold = db.Column(db.Integer(), nullable=False, default=80)
+    spam_threshold = db.Column(db.Integer(), nullable=False, default=80.0)
 
     # Flask-login attributes
     is_authenticated = True
@@ -463,7 +463,7 @@ class Fetch(Base):
         nullable=False)
     user = db.relationship(User,
         backref=db.backref('fetches', cascade='all, delete-orphan'))
-    protocol = db.Column(db.Enum('imap', 'pop3', name='protocol'), nullable=False)
+    protocol = db.Column(db.Enum('imap', 'pop3'), nullable=False)
     host = db.Column(db.String(255), nullable=False)
     port = db.Column(db.Integer(), nullable=False)
     tls = db.Column(db.Boolean(), nullable=False)

core/admin/migrations/versions/049fed905da7_.py

@@ -12,13 +12,11 @@ down_revision = '49d77a93118e'
 
 from alembic import op
 import sqlalchemy as sa
-from flask import current_app as app
 
 
 def upgrade():
-    if app.config['DB_FLAVOR'] == 'sqlite':
-        with op.batch_alter_table('user') as batch:
-            batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
+    with op.batch_alter_table('user') as batch:
+        batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
 
 
 def downgrade():

core/admin/migrations/versions/27ae2f102682_.py

@@ -35,7 +35,7 @@ def upgrade():
          )
     # set default to 80%
     with op.batch_alter_table('user') as batch:
-        batch.alter_column('spam_threshold', server_default='80')
+        batch.alter_column('spam_threshold', default=80.)
 
 def downgrade():
     connection = op.get_bind()
@@ -50,4 +50,4 @@ def downgrade():
          )
     # set default to 10/15
     with op.batch_alter_table('user') as batch:
-        batch.alter_column('spam_threshold', server_default='10')
+        batch.alter_column('spam_threshold', default=10.)

core/admin/migrations/versions/9c28df23f77e_.py

@@ -12,15 +12,13 @@ down_revision = 'c162ac88012a'
 
 from alembic import op
 import sqlalchemy as sa
-from flask import current_app as app
 
 
 def upgrade():
-    if app.config['DB_FLAVOR'] == 'sqlite':
-        with op.batch_alter_table('user') as batch:
-            batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
-        with op.batch_alter_table('alias') as batch:
-            batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
+    with op.batch_alter_table('user') as batch:
+        batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
+    with op.batch_alter_table('alias') as batch:
+        batch.alter_column('email', type_=sa.String(length=255, collation="NOCASE"))
 
 
 def downgrade():