Add script for running a remote shell

Author: jonatanklosko

rel/console.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+set -euo pipefail
+
+# This script connects to one of the running ECS tasks and opens an
+# interactive Elixir shell attached directly to the running system.
+#
+# In the shell, you can invoke Elixir functions, including the ones
+# defined in the application. A few examples follow.
+#
+# Importing a competition:
+#
+#     user = WcaLive.Accounts.get_user(1) # Jonatan Kłosko
+#     WcaLive.Synchronization.import_competition("WCACompetitionID2030", user)
+#
+# Synchronizing a competition:
+#
+#     user = WcaLive.Accounts.get_user(1) # Jonatan Kłosko
+#     competition = WcaLive.Competitions.get_competition(123456)
+#     WcaLive.Synchronization.synchronize_competition(competition, user)
+#
+# Running an SQL query:
+#
+#     result = WcaLive.Repo.query!("select count(*) from competitions")
+#
+# Again, keep in mind that the code executes directly within the running
+# application.
+#
+# Once you are finish, exit the shell by pressing Ctrl + C twice.
+
+export AWS_DEFAULT_PROFILE=wca
+
+task_arn="$(
+  aws ecs list-tasks \
+    --region us-west-2 \
+    --cluster wca-live \
+    --service-name wca-live-web \
+    --query "taskArns[0]" \
+    --output text
+)"
+
+aws ecs execute-command  \
+  --region us-west-2 \
+  --cluster wca-live \
+  --task $task_arn \
+  --container web \
+  --command "/app/bin/wca_live remote" \
+  --interactive