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Promote no-target deploy failure handling #13

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Merged
OziinG merged 2 commits into from
Apr 30, 2026
Merged

Promote no-target deploy failure handling #13

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f8b3dfe
Fail fast when no SSM deploy targets match
OziinG Apr 30, 2026
1bcbbcf
Merge no-target deploy failure handling
OziinG Apr 30, 2026
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16 changes: 13 additions & 3 deletions scripts/dispatch-ec2-deploy-ssm.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -54,10 +54,20 @@ COMMAND_ID="$(aws ssm send-command \

echo "ssm_command_id=${COMMAND_ID}"

TARGET_COUNT="$(aws ssm list-command-invocations --region "${AWS_REGION}" --command-id "${COMMAND_ID}" --query 'length(CommandInvocations)' --output text 2>/dev/null || echo 0)"
if [[ "${TARGET_COUNT}" == "0" ]]; then
echo "SSM command was created. Waiting briefly for target invocation registration..."
TARGET_COUNT="0"
for _ in $(seq 1 6); do
TARGET_COUNT="$(aws ssm list-command-invocations --region "${AWS_REGION}" --command-id "${COMMAND_ID}" --query 'length(CommandInvocations)' --output text 2>/dev/null || echo 0)"
if [[ "${TARGET_COUNT}" != "0" ]]; then
break
fi
echo "SSM command was created, but no target invocation is registered yet. Waiting for target registration..."
sleep 5
done

if [[ "${TARGET_COUNT}" == "0" ]]; then
echo "No SSM targets matched ${TOMOTONO_SSM_TARGET_KEY}=${TOMOTONO_SSM_TARGET_VALUE} in ${AWS_REGION}." >&2
echo "Ensure the EC2 instance is SSM-managed, online, in ${AWS_REGION}, and tagged for this target." >&2
exit 1
fi

if [[ "${TOMOTONO_WAIT_FOR_COMPLETION}" != "true" ]]; then
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