Fix regenerate-secret-key script

.SRCINFO

@@ -35,7 +35,7 @@ pkgbase = seafile-server
 	sha256sums = 4127284c1d8a4d071925cbcc870ca460fd736e2d53e8ab5806ccf3dd03d5e537
 	sha256sums = abe1a55d528994e044f6bba71fac0d97313adecd9aa007fa338efdca244882db
 	sha256sums = ae1ed38f94304d27e4ef1ca66e15d544f99681c1e743c510c54d4a112f050421
-	sha256sums = 6a04e89eee4030d06d79f21912c7aa531dfc7beb5d3f51b66ec2bd62f95401ec
+	sha256sums = 2a1e079cbea3543f356e6e9571f3d7d2a4b0ab75131ee417115d738ea191c4fb
 	sha256sums = b1748e826d8e7cccdd825b99864b74dfb5795312f8878d63e9a87105f4382e29
 
 pkgname = seafile-server

PKGBUILD

@@ -75,5 +75,5 @@ sha256sums=('7e244f05b20a6bfd7282b8a00eb3e1cda8ecefd98fc2b92210665549aebebe22'
             '4127284c1d8a4d071925cbcc870ca460fd736e2d53e8ab5806ccf3dd03d5e537'
             'abe1a55d528994e044f6bba71fac0d97313adecd9aa007fa338efdca244882db'
             'ae1ed38f94304d27e4ef1ca66e15d544f99681c1e743c510c54d4a112f050421'
-            '6a04e89eee4030d06d79f21912c7aa531dfc7beb5d3f51b66ec2bd62f95401ec'
+            '2a1e079cbea3543f356e6e9571f3d7d2a4b0ab75131ee417115d738ea191c4fb'
             'b1748e826d8e7cccdd825b99864b74dfb5795312f8878d63e9a87105f4382e29')

seahub-preupgrade

@@ -15,7 +15,8 @@ echo "Preparing local seahub for upgrade..."
 # Ensure newest upgrade scripts are available
 rm -rf ./upgrade
 cp -a /usr/share/seafile-server/scripts/upgrade ./
-
+# Use python2
+sed -i -e 's/python $seahub_secret_keygen/python2 $seahub_secret_keygen/g' upgrade/regenerate_secret_key.sh
 # Ready old seahub version
 rm -rf seahub-old
 mv seahub seahub-old