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This adds the `status-checker` container, which aggregates the statuses of the task containers. This is useful for quickly checking whether AIAP is in a failed or successful state, allowing for early exit during gating or testing. This also prevents the containers from stopping for any reason, allowing for easy debugging. Change-Id: I1571d006fb3c856e4d2bedee0befdccae6082a66changes/39/808839/6
Ian Howell
8 months ago
14 changed files with 160 additions and 114 deletions
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#!/bin/bash |
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# signal_complete takes a container name and creates a file in the "completed" |
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# directory, denoting that the named container has finished its tasks. This can be |
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# leveraged by dependent containers via the `wait_for` command. |
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mkdir -p "/tmp/completed" |
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touch "/tmp/completed/$1" |
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printf "Marked %s as complete.\n" "$1" |
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#!/bin/bash |
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# signal_complete takes a container name and a status and creates a file in the |
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# "status" directory whose contents are the provided status. This can be |
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# leveraged by dependent containers via the `wait_for` command. |
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mkdir -p "/tmp/status" |
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echo "$2" > "/tmp/status/$1" |
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printf "Marked %s as %s.\n" "$1" "$2" |
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ARG BASE_IMAGE=alpine |
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FROM ${BASE_IMAGE} |
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COPY assets /opt/assets/ |
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RUN cp -ravf /opt/assets/* / ;\ |
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rm -rf /opt/assets |
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ENTRYPOINT /entrypoint.sh |
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#!/bin/sh |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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set -e |
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status_dir="/tmp/status" |
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mkdir -p "$status_dir" |
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while true; do |
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artifact_setup_status="UNKNOWN" |
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infra_builder_status="UNKNOWN" |
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runner_status="UNKNOWN" |
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if [ -f "$status_dir/artifact-setup" ]; then |
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artifact_setup_status="$(cat $status_dir/artifact-setup)" |
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fi |
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if [ -f "$status_dir/infra-builder" ]; then |
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infra_builder_status="$(cat $status_dir/infra-builder)" |
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fi |
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if [ -f "$status_dir/runner" ]; then |
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runner_status="$(cat $status_dir/runner)" |
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fi |
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# Print all statuses on a single line |
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printf "artifact-setup: <%s> " "$artifact_setup_status" |
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printf "infra-builder: <%s> " "$infra_builder_status" |
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printf "runner: <%s> " "$runner_status" |
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printf "\n" |
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sleep 5 |
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done |
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