Add SQL Server database backend support

build.sbt

@@ -16,10 +16,12 @@ scalaVersion := "2.12.1"
 resolvers ++= Seq(
   Classpaths.typesafeReleases,
   Resolver.jcenterRepo,
+  Resolver.mavenLocal,
   "amateras" at "http://amateras.sourceforge.jp/mvn/",
   "sonatype-snapshot" at "https://oss.sonatype.org/content/repositories/snapshots/",
   "amateras-snapshot" at "http://amateras.sourceforge.jp/mvn-snapshot/"
 )
+
 libraryDependencies ++= Seq(
   "org.eclipse.jgit"                %  "org.eclipse.jgit.http.server" % "4.7.0.201704051617-r",
   "org.eclipse.jgit"                %  "org.eclipse.jgit.archive"     % "4.7.0.201704051617-r",
@@ -28,19 +30,20 @@ libraryDependencies ++= Seq(
   "org.json4s"                      %% "json4s-jackson"               % "3.5.0",
   "io.github.gitbucket"             %% "scalatra-forms"               % "1.1.0",
   "commons-io"                      %  "commons-io"                   % "2.4",
-  "io.github.gitbucket"             %  "solidbase"                    % "1.0.0",
+  "io.github.gitbucket"             %  "solidbase"                    % "1.0.2",
   "io.github.gitbucket"             %  "markedj"                      % "1.0.10",
   "org.apache.commons"              %  "commons-compress"             % "1.11",
   "org.apache.commons"              %  "commons-email"                % "1.4",
   "org.apache.httpcomponents"       %  "httpclient"                   % "4.5.1",
   "org.apache.sshd"                 %  "apache-sshd"                  % "1.2.0",
   "org.apache.tika"                 %  "tika-core"                    % "1.13",
-  "com.github.takezoe"              %% "blocking-slick-32"            % "0.0.8",
+  "com.github.takezoe"              %% "blocking-slick-32"            % "0.0.9-SNAPSHOT",
   "joda-time"                       %  "joda-time"                    % "2.9.6",
   "com.novell.ldap"                 %  "jldap"                        % "2009-10-07",
   "com.h2database"                  %  "h2"                           % "1.4.192",
   "mysql"                           %  "mysql-connector-java"         % "5.1.39",
   "org.postgresql"                  %  "postgresql"                   % "9.4.1208",
+  "com.microsoft.sqlserver"         %  "mssql-jdbc"                   % "6.1.0.jre8",
   "ch.qos.logback"                  %  "logback-classic"              % "1.1.7",
   "com.zaxxer"                      %  "HikariCP"                     % "2.4.6",
   "com.typesafe"                    %  "config"                       % "1.3.0",

src/main/resources/update/gitbucket-core_4.0_mssql.sql

@@ -0,0 +1,18 @@
+CREATE OR ALTER VIEW ISSUE_OUTLINE_VIEW AS
+ SELECT
+   A.USER_NAME,
+   A.REPOSITORY_NAME,
+   A.ISSUE_ID,
+   COALESCE(B.COMMENT_COUNT, 0) + COALESCE(C.COMMENT_COUNT, 0) AS COMMENT_COUNT
+ FROM ISSUE A
+ LEFT OUTER JOIN (
+   SELECT USER_NAME, REPOSITORY_NAME, ISSUE_ID, COUNT(COMMENT_ID) AS COMMENT_COUNT FROM ISSUE_COMMENT
+   WHERE ACTION IN ('comment', 'close_comment', 'reopen_comment')
+   GROUP BY USER_NAME, REPOSITORY_NAME, ISSUE_ID
+ ) B
+ ON (A.USER_NAME = B.USER_NAME AND A.REPOSITORY_NAME = B.REPOSITORY_NAME AND A.ISSUE_ID = B.ISSUE_ID)
+ LEFT OUTER JOIN (
+   SELECT USER_NAME, REPOSITORY_NAME, ISSUE_ID, COUNT(COMMENT_ID) AS COMMENT_COUNT FROM COMMIT_COMMENT
+   GROUP BY USER_NAME, REPOSITORY_NAME, ISSUE_ID
+ ) C
+ ON (A.USER_NAME = C.USER_NAME AND A.REPOSITORY_NAME = C.REPOSITORY_NAME AND A.ISSUE_ID = C.ISSUE_ID);

src/main/resources/update/gitbucket-core_4.7_mssql.sql

@@ -0,0 +1,2 @@
+-- DELETE COLLABORATORS IN GROUP REPOSITORIES
+DELETE FROM COLLABORATOR WHERE USER_NAME IN (SELECT USER_NAME FROM ACCOUNT WHERE GROUP_ACCOUNT = 'TRUE')

src/main/resources/update/gitbucket-core_4.7_mssql.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<changeSet>
+    <addColumn tableName="COLLABORATOR">
+        <column name="ROLE" type="varchar(10)" nullable="false" defaultValue="ADMIN"/>
+    </addColumn>
+    <addColumn tableName="REPOSITORY">
+        <column name="WIKI_OPTION" type="varchar(10)" nullable="false" defaultValue="DISABLE"/>
+        <column name="ISSUES_OPTION" type="varchar(10)" nullable="false" defaultValue="DISABLE"/>
+    </addColumn>
+    <update tableName="REPOSITORY">
+        <column name="WIKI_OPTION" value="DISABLE"/>
+        <where>ENABLE_WIKI = 'FALSE'</where>
+    </update>
+    <update tableName="REPOSITORY">
+        <column name="WIKI_OPTION" value="PRIVATE"/>
+        <where>ENABLE_WIKI = 'TRUE' AND ALLOW_WIKI_EDITING = 'FALSE'</where>
+    </update>
+    <update tableName="REPOSITORY">
+        <column name="WIKI_OPTION" value="PUBLIC"/>
+        <where>ENABLE_WIKI = 'TRUE' AND ALLOW_WIKI_EDITING = 'TRUE'</where>
+    </update>
+    <update tableName="REPOSITORY">
+        <column name="ISSUES_OPTION" value="DISABLE"/>
+        <where>ENABLE_ISSUES = 'FALSE'</where>
+    </update>
+    <update tableName="REPOSITORY">
+        <column name="ISSUES_OPTION" value="PUBLIC"/>
+        <where>ENABLE_ISSUES = 'TRUE'</where>
+    </update>
+    <dropDefaultValue tableName="REPOSITORY" columnName="ENABLE_WIKI"/>
+    <dropDefaultValue tableName="REPOSITORY" columnName="ALLOW_WIKI_EDITING"/>
+    <dropDefaultValue tableName="REPOSITORY" columnName="ENABLE_ISSUES"/>
+    <dropColumn tableName="REPOSITORY" columnName="ENABLE_WIKI"/>
+    <dropColumn tableName="REPOSITORY" columnName="ALLOW_WIKI_EDITING"/>
+    <dropColumn tableName="REPOSITORY" columnName="ENABLE_ISSUES"/>
+</changeSet>

src/main/scala/gitbucket/core/service/IssuesService.scala

@@ -256,8 +256,11 @@ trait IssuesService {
                   assignedUserName: Option[String], milestoneId: Option[Int],
                   isPullRequest: Boolean = false)(implicit s: Session): Int = {
     // next id number
-    sql"SELECT ISSUE_ID + 1 FROM ISSUE_ID WHERE USER_NAME = $owner AND REPOSITORY_NAME = $repository FOR UPDATE".as[Int]
-      .firstOption.filter { id =>
+    IssueId.filter(_.byPrimaryKey(owner, repository))
+      .forUpdate
+      .map(_.issueId + 1)
+      .firstOption
+      .filter { id =>
       Issues insert Issue(
         owner,
         repository,

src/main/scala/gitbucket/core/util/DatabaseConfig.scala

@@ -4,9 +4,9 @@ import com.typesafe.config.ConfigFactory
 import java.io.File
 
 import Directory._
-import com.github.takezoe.slick.blocking.{BlockingH2Driver, BlockingMySQLDriver, BlockingJdbcProfile}
+import com.github.takezoe.slick.blocking.{BlockingH2Driver, BlockingMySQLDriver, BlockingJdbcProfile, BlockingSQLServerDriver}
 import liquibase.database.AbstractJdbcDatabase
-import liquibase.database.core.{H2Database, MySQLDatabase, PostgresDatabase}
+import liquibase.database.core.{H2Database, MySQLDatabase, PostgresDatabase, MSSQLDatabase}
 import org.apache.commons.io.FileUtils
 
 object DatabaseConfig {
@@ -68,6 +68,8 @@ object DatabaseType {
       MySQL
     } else if(url.startsWith("jdbc:postgresql:")){
       PostgreSQL
+    } else if(url.startsWith("jdbc:sqlserver:")){
+      SQLServer
     } else {
       throw new IllegalArgumentException(s"${url} is not supported.")
     }
@@ -91,6 +93,12 @@ object DatabaseType {
     val liquiDriver = new PostgresDatabase()
   }
 
+  object SQLServer extends DatabaseType {
+    val jdbcDriver = "com.microsoft.sqlserver.jdbc.SQLServerDriver"
+    val slickDriver = BlockingSQLServerDriver
+    val liquiDriver = new MSSQLDatabase()
+  }
+
   object BlockingPostgresDriver extends slick.jdbc.PostgresProfile with BlockingJdbcProfile {
     override def quoteIdentifier(id: String): String = {
       val s = new StringBuilder(id.length + 4) append '"'