35 lines
707 B
Bash
35 lines
707 B
Bash
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#!/bin/sh
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set -eu
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if [ -n "${VAULT_ENV_FILE:-}" ]; then
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if [ -f "${VAULT_ENV_FILE}" ]; then
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# shellcheck disable=SC1090
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. "${VAULT_ENV_FILE}"
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else
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echo "Vault env file not found: ${VAULT_ENV_FILE}" >&2
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exit 1
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fi
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fi
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if [ -n "${VAULT_COPY_FILES:-}" ]; then
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old_ifs="$IFS"
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IFS=','
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for pair in ${VAULT_COPY_FILES}; do
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src="${pair%%:*}"
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dest="${pair#*:}"
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if [ -z "${src}" ] || [ -z "${dest}" ]; then
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echo "Vault copy entry malformed: ${pair}" >&2
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exit 1
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fi
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if [ ! -f "${src}" ]; then
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echo "Vault file not found: ${src}" >&2
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exit 1
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fi
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mkdir -p "$(dirname "${dest}")"
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cp "${src}" "${dest}"
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done
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IFS="$old_ifs"
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fi
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exec "$@"
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