795e4f0f34
Without this, it is possible to keep an old build image around in the case of failed builds, and due to missing label support, the image will never be cleaned up.
71 lines
2.8 KiB
Bash
Executable File
71 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_AVAILABLE_PATH/builder-railpack/internal-functions"
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source "$PLUGIN_AVAILABLE_PATH/config/functions"
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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trigger-builder-railpack-builder-build() {
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declare desc="builder-railpack builder-build plugin trigger"
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declare trigger="builder-build"
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declare BUILDER_TYPE="$1" APP="$2" SOURCECODE_WORK_DIR="$3"
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if [[ "$BUILDER_TYPE" != "railpack" ]]; then
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return
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fi
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dokku_log_info1 "Building $APP from railpack"
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if ! command -v "railpack" &>/dev/null; then
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dokku_log_fail "Missing railpack, install it"
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fi
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local IMAGE=$(get_app_image_name "$APP")
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local DOCKER_BUILD_LABEL_ARGS=("--label=dokku" "--label=org.label-schema.schema-version=1.0" "--label=org.label-schema.vendor=dokku" "--label=com.dokku.image-stage=build" "--label=com.dokku.builder-type=railpack" "--label=com.dokku.app-name=$APP")
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pushd "$SOURCECODE_WORK_DIR" &>/dev/null
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plugn trigger pre-build "$BUILDER_TYPE" "$APP" "$SOURCECODE_WORK_DIR"
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no_cache="$(fn-builder-railpack-computed-no-cache "$APP")"
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RAILPACK_ARGS=""
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if [[ "$no_cache" == "true" ]]; then
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RAILPACK_ARGS="$RAILPACK_ARGS --no-cache"
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fi
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local DOCKER_ARGS=$(: | plugn trigger docker-args-build "$APP" "$BUILDER_TYPE")
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DOCKER_ARGS+=$(: | plugn trigger docker-args-process-build "$APP" "$BUILDER_TYPE")
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# strip --link, --volume and -v args from DOCKER_ARGS
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local DOCKER_ARGS=$(sed -e "s/^--link=[[:graph:]]\+[[:blank:]]\?//g" -e "s/^--link[[:blank:]]\?[[:graph:]]\+[[:blank:]]\?//g" -e "s/^--volume=[[:graph:]]\+[[:blank:]]\?//g" -e "s/^--volume[[:blank:]]\?[[:graph:]]\+[[:blank:]]\?//g" -e "s/^-v[[:blank:]]\?[[:graph:]]\+[[:blank:]]\?//g" <<<"$DOCKER_ARGS")
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declare -a ARG_ARRAY
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eval "ARG_ARRAY=($DOCKER_ARGS)"
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eval "$(config_export app "$APP" --merged)"
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if [[ -f "$SOURCECODE_WORK_DIR/Procfile" ]]; then
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if procfile-util exists --process-type release; then
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procfile-util delete --process-type release
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fi
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fi
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# shellcheck disable=SC2086
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if ! railpack build "${ARG_ARRAY[@]}" $RAILPACK_ARGS --name "$IMAGE-build" "$SOURCECODE_WORK_DIR"; then
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dokku_log_warn "Failure building image"
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return 1
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fi
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if ! suppress_output "$DOCKER_BIN" image build -f "$PLUGIN_AVAILABLE_PATH/builder-railpack/dockerfiles/builder-build.Dockerfile" --build-arg APP_IMAGE="$IMAGE-build" "${DOCKER_BUILD_LABEL_ARGS[@]}" $DOKKU_GLOBAL_BUILD_ARGS -t "$IMAGE" "$SOURCECODE_WORK_DIR"; then
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"$DOCKER_BIN" image remove "$IMAGE-build"
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dokku_log_warn "Failure injecting docker labels and custom entrypoint on image"
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return 1
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fi
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"$DOCKER_BIN" image remove "$IMAGE-build"
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plugn trigger post-build "$BUILDER_TYPE" "$APP" "$SOURCECODE_WORK_DIR"
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popd &>/dev/null || pushd "/tmp" >/dev/null
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}
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trigger-builder-railpack-builder-build "$@"
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