Add SQLite support

Makefile

@@ -12,5 +12,8 @@ build:
 		frontend/build/...
 	go build -tags=binassets -o backend/build/cmdui backend/main.go
 
+create_db:
+	sqlite3 backend/data/cmdui.db < backend/schema_sqlite.sql
+
 cloc:
 	cloc --exclude-dir=vendor,build,node_modules .

backend/.gitignore

@@ -1,4 +1,5 @@
 vendor
 build
+data
 api/assets/bindata_assetfs.go
 config.toml

backend/Gopkg.lock

@@ -43,6 +43,12 @@
   revision = "8c199fb6259ffc1af525cc3ad52ee60ba8359669"
   version = "v1.1"
 
+[[projects]]
+  name = "github.com/mattn/go-sqlite3"
+  packages = ["."]
+  revision = "5160b48509cf5c877bc22c11c373f8c7738cdb38"
+  version = "v1.3.0"
+
 [[projects]]
   name = "github.com/satori/go.uuid"
   packages = ["."]
@@ -55,6 +61,12 @@
   packages = ["ssh/terminal"]
   revision = "2509b142fb2b797aa7587dad548f113b2c0f20ce"
 
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/net"
+  packages = ["context"]
+  revision = "01c190206fbdffa42f334f4b2bf2220f50e64920"
+
 [[projects]]
   branch = "master"
   name = "golang.org/x/sys"
@@ -64,6 +76,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "6c201fcf68612a8ad33e6e620125ca3a88e8e4c34d7acc2b5ed0f452c3457a3f"
+  inputs-digest = "4db9692ffa1d302e9cb342da138f0606a659403be6d1131f8689b874610a1eff"
   solver-name = "gps-cdcl"
   solver-version = 1

backend/config.example.toml

@@ -1,12 +1,16 @@
-log_dir = "/var/log/commands"
+log_dir = "data/logs"
 
 [commands]
 base_path = "/usr/local/bin/runner"
 config_command = "/usr/local/bin/runner_commands --export=json"
 
 [database]
-driver = "mysql"
-spec = "root:@(localhost:3306)/commands?charset=utf8mb4&parseTime=true"
+driver = "sqlite3"
+spec = "data/cmdui.db"
+
+# MySQL example
+# driver = "mysql"
+# spec = "root:@(localhost:3306)/commands?charset=utf8mb4&parseTime=true"
 
 [server]
 host = "http://127.0.0.1"

backend/db/connection.go

@@ -6,6 +6,7 @@ import (
 
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/jmoiron/sqlx"
+	_ "github.com/mattn/go-sqlite3"
 	uuid "github.com/satori/go.uuid"
 
 	"github.com/localhots/cmdui/backend/config"

backend/db/job.go

@@ -127,15 +127,8 @@ func (r *Job) Create() error {
 	r.State = string(JobStateCreated)
 
 	_, err := db.NamedExec(`
-        INSERT INTO jobs
-        SET
-            id = :id,
-            command = :command,
-            args = :args,
-            flags = :flags,
-            user_id = :user_id,
-            state = :state,
-            created_at = :created_at
+        INSERT INTO jobs (id, command, args, flags, user_id, state, created_at)
+        VALUES (:id, :command, :args, :flags, :user_id, :state, :created_at)
 	`, r)
 	if err != nil {
 		return errors.Annotate(err, "Failed to create a job")

backend/db/session.go

@@ -42,12 +42,8 @@ func FindSession(id string) (*Session, error) {
 
 func (s Session) Create() error {
 	_, err := db.NamedExec(`
-        INSERT INTO sessions
-        SET
-            id = :id,
-            user_id = :user_id,
-            created_at = :created_at,
-            expires_at = :expires_at
+        INSERT INTO sessions (id, user_id, created_at, expires_at)
+        VALUES (:id, :user_id, :created_at, :expires_at)
 	 `, s)
 	if err != nil {
 		return errors.Annotate(err, "Failed to create a session")

backend/db/user.go

@@ -71,13 +71,8 @@ func findUser(query string, args ...interface{}) (*User, error) {
 
 func (u User) Create() error {
 	_, err := db.NamedExec(`
-        INSERT INTO users
-        SET
-            id = :id,
-            github_id = :github_id,
-            github_login = :github_login,
-            github_name = :github_name,
-            github_picture = :github_picture
+        INSERT INTO users (id, github_id, github_login, github_name, github_picture)
+        VALUES (:id, :github_id, :github_login, :github_name, :github_picture)
     `, u)
 	if err != nil {
 		return errors.Annotate(err, "Failed to create a user")

backend/schema_mysql.sql

@@ -1,6 +1,6 @@
 CREATE TABLE `jobs` (
-  `id` char(36) NOT NULL DEFAULT '',
-  `command` varchar(255) NOT NULL DEFAULT '',
+  `id` char(36) NOT NULL,
+  `command` varchar(255) NOT NULL,
   `args` text NOT NULL,
   `flags` text NOT NULL,
   `user_id` char(36) DEFAULT NULL,
@@ -12,15 +12,15 @@ CREATE TABLE `jobs` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
 CREATE TABLE `sessions` (
-  `id` char(36) NOT NULL DEFAULT '',
-  `user_id` char(36) NOT NULL DEFAULT '',
+  `id` char(36) NOT NULL,
+  `user_id` char(36) NOT NULL,
   `created_at` datetime NOT NULL,
   `expires_at` datetime NOT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
 CREATE TABLE `users` (
-  `id` char(36) NOT NULL DEFAULT '',
+  `id` char(36) NOT NULL,
   `github_id` int(11) unsigned NOT NULL,
   `github_login` varchar(255) NOT NULL DEFAULT '',
   `github_name` varchar(255) NOT NULL DEFAULT '',

backend/schema_sqlite.sql

@@ -0,0 +1,29 @@
+CREATE TABLE `jobs` (
+  `id` CHAR(36) NOT NULL PRIMARY KEY,
+  `command` VARCHAR(255) NOT NULL,
+  `args` TEXT NOT NULL,
+  `flags` TEXT NOT NULL,
+  `user_id` CHAR(36) DEFAULT NULL,
+  `state` VARCHAR(20) NOT NULL,
+  `created_at` DATETIME DEFAULT NULL,
+  `started_at` DATETIME DEFAULT NULL,
+  `finished_at` DATETIME DEFAULT NULL
+);
+-- PRAGMA table_info(jobs);
+
+CREATE TABLE `sessions` (
+  `id` CHAR(36) NOT NULL PRIMARY KEY,
+  `user_id` CHAR(36) NOT NULL,
+  `created_at` DATETIME NOT NULL,
+  `expires_at` DATETIME NOT NULL
+);
+-- PRAGMA table_info(sessions);
+
+CREATE TABLE `users` (
+  `id` CHAR(36) NOT NULL PRIMARY KEY,
+  `github_id` UNSIGNED BIGINT NOT NULL,
+  `github_login` VARCHAR(255) NOT NULL DEFAULT '',
+  `github_name` VARCHAR(255) NOT NULL DEFAULT '',
+  `github_picture` VARCHAR(255) NOT NULL DEFAULT ''
+);
+-- PRAGMA table_info(users);