60 lines
1.8 KiB
Bash
Executable File
60 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Baut das Multi-Arch-Image (amd64 + arm64) und schiebt es in die
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# Container-Registry (Zot).
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#
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# cp deploy/.env.example deploy/.env && $EDITOR deploy/.env # einmalig: REGISTRY_PASSWORD
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# deploy/push-image.sh # Tag aus `git describe`
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# LATEST=1 deploy/push-image.sh # zusätzlich :latest setzen (nur für Releases)
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#
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# Ergebnis: ${REGISTRY}/${IMAGE_NAME}:<version> (und ggf. :latest)
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set -euo pipefail
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cd "$(dirname "$0")/.."
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ENV_FILE="${ENV_FILE:-deploy/.env}"
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if [ -f "$ENV_FILE" ]; then
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set -a
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# shellcheck disable=SC1090
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. "$ENV_FILE"
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set +a
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fi
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REGISTRY="${REGISTRY:-zot.chmln.de}"
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REGISTRY_USER="${REGISTRY_USER:-sultan}"
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IMAGE_NAME="${IMAGE_NAME:-sultan}"
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IMAGE="${REGISTRY}/${IMAGE_NAME}"
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VERSION="${VERSION:-$(git describe --tags --always --dirty)}"
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PLATFORMS="${PLATFORMS:-linux/amd64,linux/arm64}"
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if [ -z "${REGISTRY_PASSWORD:-}" ]; then
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echo "REGISTRY_PASSWORD fehlt – in ${ENV_FILE} setzen (Vorlage: deploy/.env.example)." >&2
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exit 1
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fi
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case "$VERSION" in
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*-dirty)
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echo "Arbeitsverzeichnis hat uncommittete Änderungen (${VERSION}) – erst committen." >&2
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exit 1
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;;
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esac
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printf '%s' "$REGISTRY_PASSWORD" | docker login "$REGISTRY" -u "$REGISTRY_USER" --password-stdin
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tags=(-t "${IMAGE}:${VERSION}")
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if [ "${LATEST:-0}" = 1 ]; then
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tags+=(-t "${IMAGE}:latest")
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fi
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# Multi-Arch-Builds brauchen einen buildx-Builder mit docker-container-Treiber.
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if ! docker buildx inspect sultan-builder >/dev/null 2>&1; then
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docker buildx create --name sultan-builder --driver docker-container >/dev/null
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fi
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docker buildx build --builder sultan-builder \
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--platform "$PLATFORMS" \
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--build-arg VERSION="$VERSION" \
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"${tags[@]}" \
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--push .
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echo "==> gepusht: ${IMAGE}:${VERSION}"
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docker buildx imagetools inspect "${IMAGE}:${VERSION}" | head -n 3
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