misc: add self-serve for github connection setup

backend/src/db/migrations/20250620144939_add-instance-github-app-connection-credentials.ts

@@ -0,0 +1,91 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+
+export async function up(knex: Knex): Promise<void> {
+  const hasEncryptedGithubAppConnectionClientIdColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionClientId"
+  );
+  const hasEncryptedGithubAppConnectionClientSecretColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionClientSecret"
+  );
+
+  const hasEncryptedGithubAppConnectionSlugColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionSlug"
+  );
+
+  const hasEncryptedGithubAppConnectionAppIdColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionId"
+  );
+
+  const hasEncryptedGithubAppConnectionAppPrivateKeyColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionPrivateKey"
+  );
+
+  await knex.schema.alterTable(TableName.SuperAdmin, (t) => {
+    if (!hasEncryptedGithubAppConnectionClientIdColumn) {
+      t.binary("encryptedGitHubAppConnectionClientId").nullable();
+    }
+    if (!hasEncryptedGithubAppConnectionClientSecretColumn) {
+      t.binary("encryptedGitHubAppConnectionClientSecret").nullable();
+    }
+    if (!hasEncryptedGithubAppConnectionSlugColumn) {
+      t.binary("encryptedGitHubAppConnectionSlug").nullable();
+    }
+    if (!hasEncryptedGithubAppConnectionAppIdColumn) {
+      t.binary("encryptedGitHubAppConnectionId").nullable();
+    }
+    if (!hasEncryptedGithubAppConnectionAppPrivateKeyColumn) {
+      t.binary("encryptedGitHubAppConnectionPrivateKey").nullable();
+    }
+  });
+}
+
+export async function down(knex: Knex): Promise<void> {
+  const hasEncryptedGithubAppConnectionClientIdColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionClientId"
+  );
+  const hasEncryptedGithubAppConnectionClientSecretColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionClientSecret"
+  );
+
+  const hasEncryptedGithubAppConnectionSlugColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionSlug"
+  );
+
+  const hasEncryptedGithubAppConnectionAppIdColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionId"
+  );
+
+  const hasEncryptedGithubAppConnectionAppPrivateKeyColumn = await knex.schema.hasColumn(
+    TableName.SuperAdmin,
+    "encryptedGitHubAppConnectionPrivateKey"
+  );
+
+  await knex.schema.alterTable(TableName.SuperAdmin, (t) => {
+    if (hasEncryptedGithubAppConnectionClientIdColumn) {
+      t.dropColumn("encryptedGitHubAppConnectionClientId");
+    }
+    if (hasEncryptedGithubAppConnectionClientSecretColumn) {
+      t.dropColumn("encryptedGitHubAppConnectionClientSecret");
+    }
+    if (hasEncryptedGithubAppConnectionSlugColumn) {
+      t.dropColumn("encryptedGitHubAppConnectionSlug");
+    }
+    if (hasEncryptedGithubAppConnectionAppIdColumn) {
+      t.dropColumn("encryptedGitHubAppConnectionId");
+    }
+    if (hasEncryptedGithubAppConnectionAppPrivateKeyColumn) {
+      t.dropColumn("encryptedGitHubAppConnectionPrivateKey");
+    }
+  });
+}