74 lines
2.1 KiB
Bash
Executable File
74 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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STACK_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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ENV_FILE="${ENV_FILE:-$STACK_DIR/.env}"
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DO_UP="${1:-}"
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if [[ ! -f "$ENV_FILE" ]]; then
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echo "Missing $ENV_FILE — copy .env.example to .env and fill in real values first." >&2
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exit 1
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fi
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set -a
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eval "$(python3 - "$ENV_FILE" <<'PY'
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from pathlib import Path
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import shlex
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import sys
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env_file = Path(sys.argv[1])
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for raw_line in env_file.read_text(encoding='utf-8').splitlines():
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line = raw_line.strip()
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if not line or line.startswith('#') or '=' not in line:
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continue
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key, value = line.split('=', 1)
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value = value.strip().strip('"').strip("'")
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print(f"{key.strip()}={shlex.quote(value)}")
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PY
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)"
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set +a
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required_vars=(
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APPDATA_PIHOLE_ROOT
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APPDATA_UNBOUND_ROOT
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LAN_INTERFACE
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VIP_CIDR
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KEEPALIVED_PASSWORD
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PD_PIHOLE_WEB_PORT
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)
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for var in "${required_vars[@]}"; do
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if [[ -z "${!var:-}" ]]; then
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echo "Required variable $var is empty in $ENV_FILE" >&2
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exit 1
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fi
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done
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mkdir -p \
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"$APPDATA_PIHOLE_ROOT/etc-pihole" \
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"$APPDATA_PIHOLE_ROOT/etc-dnsmasq.d" \
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"$APPDATA_UNBOUND_ROOT/var"
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UNBOUND_TARGET="$APPDATA_UNBOUND_ROOT/unbound.conf"
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UNBOUND_TMP="$APPDATA_UNBOUND_ROOT/.unbound.conf.tmp.$$"
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cp "$STACK_DIR/unbound.conf" "$UNBOUND_TMP"
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mv -f "$UNBOUND_TMP" "$UNBOUND_TARGET"
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if [[ ! -s "$APPDATA_UNBOUND_ROOT/var/root.hints" ]]; then
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curl -fsSL -o "$APPDATA_UNBOUND_ROOT/var/root.hints" https://www.internic.net/domain/named.cache
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fi
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ENV_FILE="$ENV_FILE" python3 "$STACK_DIR/bin/render_keepalived_conf.py"
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docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" config >/dev/null
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echo "PD Pi-hole stack prepared at $STACK_DIR"
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echo "- unbound config copied to $APPDATA_UNBOUND_ROOT/unbound.conf"
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echo "- root hints present at $APPDATA_UNBOUND_ROOT/var/root.hints"
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echo "- keepalived.conf rendered"
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if [[ "$DO_UP" == "--up" ]]; then
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docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" up -d
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docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" ps
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fi
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