Stan Runge
2915135ed8
- push to main builds, backs up prod (pg_dump 17), runs db-migrate + seeds, preflights and deploys; rollback = workflow_dispatch with rollback_tag - staging workflow, promote step and migrate-*.ts / old SQL removed - DB_URL = app role, DB_MIGRATE_URL = owner role - scripts/db-refresh-dev.sh (prod dump -> local dev DB), scripts/preview.sh <branch>
59 lines
2.2 KiB
Bash
Executable File
59 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Run a branch against a throwaway copy of the dev database (itself a prod copy).
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#
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# scripts/preview.sh <branch> [port]
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#
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# Creates a git worktree in /tmp, clones DEV_DB_NAME into a temporary database
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# (CREATE DATABASE ... TEMPLATE), runs that branch's Drizzle migrations on the copy,
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# builds and serves it on <port> (default 5180). Ctrl-C removes the server,
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# database and worktree. Prod and the dev DB itself are never modified.
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#
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# Uses .env from the main checkout: DB_URL (app role) and DB_MIGRATE_URL (owner role)
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# pointing at the dev DB, plus DEV_ADMIN_URL (superuser, maintenance DB) for create/drop.
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set -euo pipefail
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branch="${1:?usage: scripts/preview.sh <branch> [port]}"
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port="${2:-5180}"
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repo="$(cd "$(dirname "$0")/.." && pwd)"
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cd "$repo"
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set -a
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. ./.env
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[[ -f .env.dev-refresh ]] && . ./.env.dev-refresh
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set +a
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: "${DB_URL:?}" "${DB_MIGRATE_URL:?}" "${DEV_ADMIN_URL:?set DEV_ADMIN_URL}"
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DEV_DB_NAME="${DEV_DB_NAME:-personal_dev}"
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safe="$(printf '%s' "$branch" | tr -c 'a-zA-Z0-9' '_' | tr 'A-Z' 'a-z' | cut -c1-40)"
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db="preview_${safe}"
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dir="/tmp/personal-website-preview-${safe}"
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with_db() { bun -e 'const u=new URL(process.argv[1]); u.pathname="/"+process.argv[2]; console.log(u.toString())' "$1" "$2"; }
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server_pid=""
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cleanup() {
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[[ -n "$server_pid" ]] && kill "$server_pid" 2>/dev/null || true
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psql -q "$DEV_ADMIN_URL" -c "DROP DATABASE IF EXISTS \"$db\" WITH (FORCE)" || true
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git -C "$repo" worktree remove --force "$dir" 2>/dev/null || true
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echo "Preview cleaned up."
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}
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trap cleanup EXIT INT TERM
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git fetch origin "$branch"
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git worktree add --detach "$dir" "origin/$branch"
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# TEMPLATE needs no other connections to the source; stop `bun run dev` first if it fails.
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psql -v ON_ERROR_STOP=1 -q "$DEV_ADMIN_URL" -c "CREATE DATABASE \"$db\" TEMPLATE \"$DEV_DB_NAME\" OWNER personal"
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export DB_URL="$(with_db "$DB_URL" "$db")"
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export DB_MIGRATE_URL="$(with_db "$DB_MIGRATE_URL" "$db")"
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export ORIGIN="http://localhost:$port" BETTER_AUTH_URL="http://localhost:$port" PORT="$port"
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cd "$dir"
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cp "$repo/.env" .env
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bun install --frozen-lockfile
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bun scripts/db-migrate.ts
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bun run build
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echo "Preview of $branch on http://localhost:$port (Ctrl-C to stop and clean up)"
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bun build/index.js &
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server_pid=$!
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wait "$server_pid"
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