b485ef2eb9
* Fix bug on creating the testing container for PRs and create a function to run docker image prune -f that will get run when the script exits cleanly or uncleanly. This prevent junk containers from building up over time. * Add in some labels and keys. Add in building containers on master branch. * Let's also build on main branch for when we eventually move away from master. * Let's use a previous builder image as a cache as it might speed things up.
141 lines
5.4 KiB
Bash
141 lines
5.4 KiB
Bash
#!/bin/bash
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set -euo pipefail
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: ${CONTAINER_REPO:="quay.io/forem"}
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: ${CONTAINER_APP:=forem}
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function create_pr_containers {
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PULL_REQUEST=$1
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# Pull images if available for caching
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echo "Pulling pull request #${PULL_REQUEST} containers from registry..."
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}" ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":pr-"${PULL_REQUEST}" ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing-"${PULL_REQUEST}" ||:
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# Build the builder image
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echo "Building builder-${PULL_REQUEST} container..."
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docker build --target builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}" \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}" .
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# Build the pull request image
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echo "Building pr-${PULL_REQUEST} container..."
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docker build --target production \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}" \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":pr-"${PULL_REQUEST}" \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":pr-"${PULL_REQUEST}" .
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# Build the testing image
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echo "Building testing-$"${PULL_REQUEST}" container..."
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docker build --target testing \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}" \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":pr-"${PULL_REQUEST}" \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":testing-"${PULL_REQUEST}" \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing-"${PULL_REQUEST}" .
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# Push images to Quay
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echo "Pushing pull request #${PULL_REQUEST} containers to registry..."
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder-"${PULL_REQUEST}"
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":pr-"${PULL_REQUEST}"
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing-"${PULL_REQUEST}"
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}
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function create_production_containers {
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# Pull images if available for caching
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":production ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing ||:
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docker pull "${CONTAINER_REPO}"/"${CONTAINER_APP}":development ||:
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# Build the builder image
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docker build --target builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder .
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# Build the production image
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docker build --target production \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":production \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":$(date +%Y%m%d) \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":${BUILDKITE_COMMIT:0:7} \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":production \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":latest .
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# Build the testing image
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docker build --target testing \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":production \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":testing \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing .
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# Build the development image
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docker build --target development \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":builder \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":production \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":testing \
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--cache-from="${CONTAINER_REPO}"/"${CONTAINER_APP}":development \
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--tag "${CONTAINER_REPO}"/"${CONTAINER_APP}":development .
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# Push images to Quay
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":builder
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":production
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":testing
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":development
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":$(date +%Y%m%d)
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":${BUILDKITE_COMMIT:0:7}
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docker push "${CONTAINER_REPO}"/"${CONTAINER_APP}":latest
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}
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function prune_containers {
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docker image prune -f
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}
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trap prune_containers ERR INT EXIT
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if [ ! -v BUILDKITE_BRANCH ]; then
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echo "Not running in Buildkite. Building Production Containers..."
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BUILDKITE_COMMIT=$(git rev-parse --short HEAD)
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create_production_containers
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elif [ -z "$BUILDKITE_BRANCH" ]; then
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echo "BUILDKITE_BRANCH is set to an empty string! Exiting..."
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exit 1
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elif [[ "${BUILDKITE_BRANCH}" = "master" || "${BUILDKITE_BRANCH}" = "main" ]]; then
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echo "Building Production Containers..."
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create_production_containers
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else
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if [ ! -v BUILDKITE_PULL_REQUEST ]; then
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echo "BUILDKITE_PULL_REQUEST is unset! Exiting..."
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exit 1
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elif [ -z "$BUILDKITE_PULL_REQUEST" ]; then
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echo "BUILDKITE_PULL_REQUEST is set to an empty string! Exiting..."
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exit 1
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else
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echo "Building containers for pull request #${BUILDKITE_PULL_REQUEST}..."
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create_pr_containers "${BUILDKITE_PULL_REQUEST}"
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fi
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fi
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