45 lines
1.3 KiB
Bash
45 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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# remove_user.sh — удалить пользователя из caddy/users.caddy.snippet
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# Usage: ./scripts/auth/remove_user.sh <username>
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#
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# НЕ коммитит изменения — это задача разработчика.
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set -euo pipefail
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# 3× dirname от $0 (.../scripts/auth/remove_user.sh) → repo root. Bug fix 2026-05-26.
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SCRIPT_DIR="$(cd "$(dirname "$(realpath "$0")")" && pwd)"
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REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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SNIPPET="$REPO_ROOT/caddy/users.caddy.snippet"
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usage() {
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echo "Usage: $0 <username>" >&2
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exit 1
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}
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[[ $# -lt 1 ]] && usage
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USERNAME="$1"
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# Validate username format
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if ! [[ "$USERNAME" =~ ^[a-z][a-z0-9-]{2,30}$ ]]; then
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echo "ERROR: invalid username '$USERNAME'. Must match ^[a-z][a-z0-9-]{2,30}$" >&2
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exit 1
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fi
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# Check user exists
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if ! grep -qP "^\s+${USERNAME}\s" "$SNIPPET" 2>/dev/null; then
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echo "ERROR: user '$USERNAME' not found in $SNIPPET" >&2
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exit 1
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fi
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# Remove the line with this username (safe in-place via temp file)
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TMP="$(mktemp)"
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trap 'rm -f "$TMP"' EXIT
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grep -vP "^\s+${USERNAME}\s" "$SNIPPET" > "$TMP"
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mv "$TMP" "$SNIPPET"
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echo "Removed user '$USERNAME' from $SNIPPET"
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echo ""
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echo "Next steps:"
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echo " 1. Commit caddy/users.caddy.snippet → PR → merge → GHA deploy"
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echo " 2. After deploy, Caddy auto-reloads — user access revoked"
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