#134 - db schema update

grindsa · Feb 19, 2024 · 3f24611 · 3f24611
1 parent bdb1ddc
commit 3f24611
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Showing 3 changed files with 15 additions and 4 deletions.
diff --git a/acme_srv/version.py b/acme_srv/version.py
@@ -4,4 +4,4 @@
 # 2) we can import it in setup.py for the same reason
 # 3) we can import it into your module module
 __version__ = '0.33.1'
-__dbversion__ = '0.33'
+__dbversion__ = '0.33.2'
diff --git a/examples/db_handler/wsgi_handler.py b/examples/db_handler/wsgi_handler.py
@@ -285,7 +285,7 @@ def _db_create(self):
             CREATE TABLE "certificate" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(15) NOT NULL UNIQUE, "cert" text, "cert_raw" text, "error" text, "order_id" integer NOT NULL REFERENCES "order" ("id"), "csr" text NOT NULL, "poll_identifier" text,  "header_info" text, "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL, "renewal_info" text, "aki" text, "serial" text, "issue_uts" integer DEFAULT 0, "expire_uts" integer DEFAULT 0, "replaced" bolean DEFAULT 0)
         ''')
         self.cursor.execute('''
-            CREATE TABLE "housekeeping" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(15) NOT NULL UNIQUE, "value" text, "modified_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL)
+            CREATE TABLE "housekeeping" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(30) NOT NULL UNIQUE, "value" text, "modified_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL)
         ''')
         self.cursor.execute('''
             CREATE TRIGGER [UpdateLastTime]
@@ -421,7 +421,7 @@ def _db_update_housekeeping(self):
         if self.cursor.fetchone()[0] != 1:
             self.logger.info('create housekeeping table and trigger')
             self.cursor.execute('''
-                CREATE TABLE "housekeeping" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(15) NOT NULL UNIQUE, "value" text, "modified_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL)
+                CREATE TABLE "housekeeping" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(30) NOT NULL UNIQUE, "value" text, "modified_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL)
             ''')
             self.cursor.execute('''
                 CREATE TRIGGER [UpdateLastTime]
@@ -434,6 +434,17 @@ def _db_update_housekeeping(self):
                     update housekeeping set modified_at=CURRENT_TIMESTAMP where id=OLD.id;
                 END
             ''')
+        else:
+         self.cursor.execute('''PRAGMA table_info(housekeeping)''')
+         for column in self.cursor.fetchall():
+            if column[1] == 'name' and column[2].lower() == 'varchar(15)':
+                self.logger.info('alter housekeeping table  - change size of the name field to 30')
+                self.cursor.execute('''ALTER TABLE housekeeping RENAME TO tmp_hk''')
+                self.cursor.execute('''
+                    CREATE TABLE "housekeeping" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(30) NOT NULL UNIQUE, "value" text, "modified_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL)
+                ''')
+                self.cursor.execute('''INSERT INTO housekeeping(id, name, value, modified_at) SELECT id, name, value, modified_at  FROM tmp_hk''')
+                self.cursor.execute('''DROP TABLE tmp_hk''')
 
     def _db_update_orders(self):
         """ alter orders table """

diff --git a/examples/django/acme_srv/models.py b/examples/django/acme_srv/models.py
@@ -116,7 +116,7 @@ def __unicode__(self):
 
 class Housekeeping(models.Model):
     """ housekeeping """
-    name = models.CharField(max_length=15, unique=True)
+    name = models.CharField(max_length=30, unique=True)
     value = models.CharField(max_length=30, blank=True)
     modified_at = models.DateTimeField('value', auto_now_add=True, null=True)