73 lines
1.6 KiB
Bash
Executable file
73 lines
1.6 KiB
Bash
Executable file
#!/bin/bash
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set -e
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cd "$(dirname "$0")"
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source util/vars.sh
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rm -f Dockerfile
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layername() {
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printf "layer-"
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basename "$1" | sed 's/.sh$//'
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}
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exec_dockerstage() {
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SCRIPT="$1"
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(
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SELF="$SCRIPT"
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source "$SCRIPT"
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ffbuild_enabled || exit 0
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ffbuild_dockerstage || exit $?
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)
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}
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to_df() {
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_of="${TODF:-Dockerfile}"
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printf "$@" >> "$_of"
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echo >> "$_of"
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}
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to_df "FROM ${REGISTRY}/${REPO}/base-${TARGET}:latest AS base"
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to_df "ENV TARGET=$TARGET VARIANT=$VARIANT REPO=$REPO ADDINS_STR=$ADDINS_STR"
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PREVLAYER="base"
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for ID in $(ls -1d scripts.d/??-* | sed -s 's|^.*/\(..\).*|\1|' | sort -u); do
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LAYER="layer-$ID"
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for STAGE in scripts.d/$ID-*; do
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to_df "FROM $PREVLAYER AS $(layername "$STAGE")"
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if [[ -f "$STAGE" ]]; then
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exec_dockerstage "$STAGE"
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else
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for STAGE in "${STAGE}"/??-*; do
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exec_dockerstage "$STAGE"
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done
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fi
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done
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to_df "FROM $PREVLAYER AS $LAYER"
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for STAGE in scripts.d/$ID-*; do
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if [[ -f "$STAGE" ]]; then
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SCRIPT="$STAGE"
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else
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SCRIPTS=( "$STAGE"/??-* )
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SCRIPT="${SCRIPTS[-1]}"
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fi
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(
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SELF="$SCRIPT"
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SELFLAYER="$(layername "$STAGE")"
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source "$SCRIPT"
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ffbuild_enabled || exit 0
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ffbuild_dockerlayer || exit $?
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TODF="Dockerfile.final" PREVLAYER="__PREVLAYER__" \
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ffbuild_dockerfinal || exit $?
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)
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done
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PREVLAYER="$LAYER"
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done
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to_df "FROM base"
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sed "s/__PREVLAYER__/$PREVLAYER/g" Dockerfile.final | sort -u >> Dockerfile
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rm Dockerfile.final
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