mirror of
https://github.com/okxlin/appstore.git
synced 2026-09-24 00:01:00 +00:00
35 lines
962 B
Bash
Executable File
35 lines
962 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
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DATA_DIR="$ROOT_DIR/data"
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CONFIG_FILE="$DATA_DIR/config.yaml"
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DEFAULT_CONFIG="$ROOT_DIR/default-config.yaml"
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fail() {
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printf '%s\n' "$1" >&2
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exit 1
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}
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[[ ! -L "$DATA_DIR" ]] || fail "data must not be a symbolic link"
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[[ ! -L "$CONFIG_FILE" ]] || fail "config.yaml must not be a symbolic link"
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[[ -f "$DEFAULT_CONFIG" ]] || fail "$DEFAULT_CONFIG not found"
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install -d -m 0750 -- "$DATA_DIR"
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resolved_data="$(realpath -e -- "$DATA_DIR")"
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case "$resolved_data" in
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"$ROOT_DIR"/*) ;;
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*) fail "data resolves outside the application version directory" ;;
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esac
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if [[ ! -e "$CONFIG_FILE" ]]; then
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install -m 0640 -- "$DEFAULT_CONFIG" "$CONFIG_FILE"
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fi
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[[ -f "$CONFIG_FILE" ]] || fail "config.yaml must be a regular file"
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if [[ "$(id -u)" -eq 0 ]]; then
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chown -R --no-dereference 1000:1000 "$DATA_DIR"
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fi
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chmod 0750 "$DATA_DIR"
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chmod 0640 "$CONFIG_FILE"
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