mirror of
https://github.com/moby/buildkit.git
synced 2026-07-01 20:27:20 +00:00
78 lines
2.0 KiB
Bash
Executable File
78 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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: "${BUILDX_CMD=docker buildx}"
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: "${BUILDX_BUILDER=}"
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: "${GITHUB_ACTIONS=}"
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: "${GITHUB_REPOSITORY=}"
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: "${GITHUB_RUN_ID=}"
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: "${GITHUB_TOKEN=}"
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: "${CONTEXT=}"
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: "${CACHE_FROM=}"
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: "${CACHE_TO=}"
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dockerCmd() {
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(
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set -x
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docker "$@"
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)
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}
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buildxCmd() {
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(
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set -x
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BUILDX_NO_DEFAULT_LOAD=true BUILDX_BUILDER="${BUILDX_BUILDER}" ${BUILDX_CMD} "$@"
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)
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}
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buildAttestFlags() {
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if ${BUILDX_CMD} build --help 2>&1 | grep -- '--attest' >/dev/null; then
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prvattrs="mode=max"
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if [ "$GITHUB_ACTIONS" = "true" ]; then
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prvattrs="$prvattrs,builder-id=https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
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fi
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echo "--attest=type=sbom --attest=type=provenance,$prvattrs"
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fi
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}
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currentref=""
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currentcontext="."
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cacheFromFlags=""
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cacheToFlags=""
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if [ "$GITHUB_ACTIONS" = "true" ] && [ "$GITHUB_REPOSITORY" = "moby/buildkit" ]; then
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currentref="https://github.com/$GITHUB_REPOSITORY.git#$GITHUB_REF"
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if [ -n "$CACHE_FROM" ]; then
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for cfrom in $CACHE_FROM; do
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if [[ $cfrom == *"type=gha"* ]]; then
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if [[ -n "$GITHUB_REPOSITORY" ]] && [[ $cfrom != *"repository="* ]]; then
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cfrom="${cfrom},repository=${GITHUB_REPOSITORY}"
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fi
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if [[ -n "$GITHUB_TOKEN" ]] && [[ $cfrom != *"ghtoken="* ]]; then
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cfrom="${cfrom},ghtoken=${GITHUB_TOKEN}"
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fi
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fi
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cacheFromFlags="${cacheFromFlags}--cache-from=$cfrom "
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done
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fi
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if [ -n "$CACHE_TO" ]; then
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for cto in $CACHE_TO; do
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if [[ $cto == *"type=gha"* ]]; then
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if [[ -n "$GITHUB_REPOSITORY" ]] && [[ $cto != *"repository="* ]]; then
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cto="${cto},repository=${GITHUB_REPOSITORY}"
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fi
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if [[ -n "$GITHUB_TOKEN" ]] && [[ $cto != *"ghtoken="* ]]; then
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cto="${cto},ghtoken=${GITHUB_TOKEN}"
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fi
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fi
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cacheToFlags="${cacheToFlags}--cache-to=$cto "
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done
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fi
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fi
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if [ -n "$currentref" ]; then
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currentcontext="--build-arg BUILDKIT_CONTEXT_KEEP_GIT_DIR=1 $currentref"
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fi
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if [ -n "$CONTEXT" ]; then
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currentcontext=$CONTEXT
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fi
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