mirror of
https://github.com/okxlin/appstore.git
synced 2026-09-23 16:01:01 +00:00
41 lines
1.0 KiB
Bash
Executable File
41 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
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ENV_FILE="${ENV_FILE:-${ROOT_DIR}/.env}"
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read_env() {
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local value
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value="$(sed -n "s/^${1}=//p" "$ENV_FILE" | tail -n 1)"
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if [[ ${#value} -ge 2 && "${value:0:1}" == "${value: -1}" && "${value:0:1}" =~ [\"\'] ]]; then
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value="${value:1:${#value}-2}"
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fi
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printf '%s\n' "$value"
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}
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[[ -f "$ENV_FILE" && ! -L "$ENV_FILE" ]] || {
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printf '%s\n' "$ENV_FILE must be a regular file" >&2
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exit 1
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}
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DATA_DIR="$(read_env APP_DATA_DIR)"
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DATA_DIR="${DATA_DIR:-./data}"
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case "$DATA_DIR" in
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/*) DATA_DIR="$(realpath -m -- "$DATA_DIR")" ;;
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*)
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DATA_DIR="$(realpath -m -- "${ROOT_DIR}/${DATA_DIR#./}")"
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[[ "$DATA_DIR" == "$ROOT_DIR" || "$DATA_DIR" == "$ROOT_DIR/"* ]] || {
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printf '%s\n' "Relative APP_DATA_DIR must stay inside the application directory" >&2
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exit 1
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}
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;;
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esac
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[[ "$DATA_DIR" != / ]] || {
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printf '%s\n' "APP_DATA_DIR must not be the filesystem root" >&2
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exit 1
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}
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mkdir -p "$DATA_DIR/data" "$DATA_DIR/logs"
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