feat(infra): add aws lambda pulumi deployment target

scripts/ops/push-bot-aws-lambda-image.ts

@@ -0,0 +1,38 @@
+const repositoryUrl = process.env.AWS_ECR_REPOSITORY_URL
+const imageTag = process.env.AWS_ECR_IMAGE_TAG ?? 'latest'
+const awsRegion = process.env.AWS_REGION
+
+if (!repositoryUrl) {
+  throw new Error('AWS_ECR_REPOSITORY_URL environment variable is required')
+}
+
+if (!awsRegion) {
+  throw new Error('AWS_REGION environment variable is required')
+}
+
+const imageRef = `${repositoryUrl}:${imageTag}`
+
+const passwordProcess = Bun.spawnSync(['aws', 'ecr', 'get-login-password', '--region', awsRegion], {
+  stdout: 'pipe',
+  stderr: 'inherit'
+})
+
+if (passwordProcess.exitCode !== 0) {
+  throw new Error('Failed to obtain an ECR login password')
+}
+
+const loginProcess = Bun.spawnSync(
+  ['docker', 'login', '--username', 'AWS', '--password-stdin', repositoryUrl.split('/')[0]!],
+  {
+    stdin: passwordProcess.stdout,
+    stdout: 'inherit',
+    stderr: 'inherit'
+  }
+)
+
+if (loginProcess.exitCode !== 0) {
+  throw new Error('Failed to login to ECR')
+}
+
+await Bun.$`docker build -f apps/bot/Dockerfile.lambda -t ${imageRef} .`
+await Bun.$`docker push ${imageRef}`