Manage db schema with rubenv/sql-migrate

It's currently hard to make changes to the database schema. Use sql-migrate to make incremental changes.
Stop hard-coding the database name (the default is still "certs" for backward-compatibility)
The `automigrate()` function will automatically run pending migrations.
Use a different migration directory per database driver. This carries a cost of duplication, but is easier than creating migrations which will cleanly execute in both SQLite and MySQL.
Migrations are shipped using the packr utility.

1 files changed, 15 insertions, 0 deletions

diff --git a/server/store/migrations/sqlite3/20180626224600_create_issued_certs.sql b/server/store/migrations/sqlite3/20180626224600_create_issued_certs.sql
new file mode 100644
index 0000000..c5b80e0
--- /dev/null
+++ b/server/store/migrations/sqlite3/20180626224600_create_issued_certs.sql
@@ -0,0 +1,15 @@
+-- +migrate Up
+CREATE TABLE IF NOT EXISTS `issued_certs` (
+  `key_id` varchar(255) NOT NULL,
+  `principals` varchar(255) DEFAULT "[]",
+  `created_at` datetime DEFAULT '1970-01-01 00:00:01',
+  `expires_at` datetime DEFAULT '1970-01-01 00:00:01',
+  `revoked` tinyint(1) DEFAULT 0,
+  `raw_key` text,
+  PRIMARY KEY (`key_id`)
+);
+CREATE INDEX `idx_expires_at` ON `issued_certs` (`expires_at`);
+CREATE INDEX `idx_revoked_expires_at` ON `issued_certs` (`revoked`, `expires_at`);
+
+-- +migrate Down
+DROP TABLE `issued_certs`;