TypeType/scripts/setup-stack.sh at main · TypeType-Video/TypeType · GitHub

History

executable file

311 lines (273 loc) · 11.4 KB

Raw

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

#!/usr/bin/env bash

set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"

ENV_FILE="${ROOT_DIR}/.env"

DEFAULT_ALLOWED_ORIGINS="http://localhost:8082,http://127.0.0.1:8082,http://localhost:5173,http://127.0.0.1:5173"

DEFAULT_HOST_PORT_WEB="8082"

DEFAULT_HOST_PORT_SERVER="8080"

DEFAULT_HOST_PORT_TOKEN="8081"

DEFAULT_HOST_PORT_GARAGE_S3="3900"

DEFAULT_POSTGRES_DB="typetype"

DEFAULT_POSTGRES_USER="typetype"

DEFAULT_POSTGRES_PASSWORD="typetype"

DEFAULT_DRAGONFLY_URL="redis://dragonfly:6379"

DEFAULT_GITHUB_REPO="TypeType-Video/TypeType"

DEFAULT_GITHUB_ISSUE_TEMPLATE="bug_report_backend.md"

DEFAULT_DOWNLOADER_S3_ACCESS_KEY=""

DEFAULT_DOWNLOADER_S3_SECRET_KEY=""

DEFAULT_YOUTUBE_REMOTE_LOGIN_ENABLED="false"

DEFAULT_YOUTUBE_REMOTE_LOGIN_CALLBACK_ORIGIN="http://typetype-server:8080"

DEFAULT_YOUTUBE_REMOTE_LOGIN_TTL_MS="480000"

DEFAULT_YOUTUBE_REMOTE_LOGIN_MAX_SESSIONS="2"

DEFAULT_YOUTUBE_REMOTE_LOGIN_FRAME_FPS="10"

DEFAULT_YOUTUBE_REMOTE_LOGIN_MAX_FRAME_BYTES="524288"

PLACEHOLDER_YOUTUBE_REMOTE_LOGIN_INTERNAL_TOKEN="SET_ME_SHARED_SECRET"

generate_hex() {

local bytes="$1"

od -An -N "${bytes}" -tx1 /dev/urandom | tr -d '[:space:]'

}

generate_downloader_access_key() {

printf 'GK%s' "$(generate_hex 12)"

}

generate_downloader_secret_key() {

generate_hex 32

}

generate_youtube_remote_login_token() {

generate_hex 32

}

ensure_generated_secrets() {

if [[ -z "${DEFAULT_DOWNLOADER_S3_ACCESS_KEY}" ]]; then

DEFAULT_DOWNLOADER_S3_ACCESS_KEY="$(generate_downloader_access_key)"

if [[ -z "${DEFAULT_DOWNLOADER_S3_SECRET_KEY}" ]]; then

DEFAULT_DOWNLOADER_S3_SECRET_KEY="$(generate_downloader_secret_key)"

}

port_is_listening() {

local port="$1"

local port_hex

local socket_tables=(/proc/net/tcp)

if [[ -r /proc/net/tcp ]]; then

[[ ! -r /proc/net/tcp6 ]] || socket_tables+=(/proc/net/tcp6)

port_hex="$(printf '%04X' "${port}")"

awk -v port="${port_hex}" '

NR > 1 && toupper(substr($2, length($2) - 3)) == port && $4 == "0A" { found = 1; exit }

END { exit found ? 0 : 1 }

' "${socket_tables[@]}"

return

(exec 3<>"/dev/tcp/127.0.0.1/${port}") 2>/dev/null

}

require_free_port() {

! port_is_listening "$1"

}

set_env_var() {

local env_file="$1"

local key="$2"

local value="$3"

if grep -q "^${key}=" "${env_file}"; then

sed -i "s|^${key}=.*$|${key}=${value}|" "${env_file}"

else

printf '%s=%s\n' "${key}" "${value}" >> "${env_file}"

}

ensure_env_default() {

local env_file="$1"

local key="$2"

local value="$3"

local current

current="$(get_env_var "${env_file}" "${key}")"

if [[ -z "${current}" ]]; then

set_env_var "${env_file}" "${key}" "${value}"

}

ensure_youtube_remote_login_env() {

local env_file="$1"

local current_token

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_ENABLED" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_ENABLED}"

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_CALLBACK_ORIGIN" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_CALLBACK_ORIGIN}"

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_TTL_MS" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_TTL_MS}"

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_MAX_SESSIONS" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_MAX_SESSIONS}"

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_FRAME_FPS" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_FRAME_FPS}"

ensure_env_default "${env_file}" "YOUTUBE_REMOTE_LOGIN_MAX_FRAME_BYTES" "${DEFAULT_YOUTUBE_REMOTE_LOGIN_MAX_FRAME_BYTES}"

current_token="$(get_env_var "${env_file}" "YOUTUBE_REMOTE_LOGIN_INTERNAL_TOKEN")"

if [[ -z "${current_token}" || "${current_token}" == "${PLACEHOLDER_YOUTUBE_REMOTE_LOGIN_INTERNAL_TOKEN}" ]]; then

set_env_var "${env_file}" "YOUTUBE_REMOTE_LOGIN_INTERNAL_TOKEN" "$(generate_youtube_remote_login_token)"

echo "[setup] Generated internal YouTube remote login token in ${env_file}"

}

get_env_var() {

local env_file="$1"

local key="$2"

grep "^${key}=" "${env_file}" | cut -d= -f2- || true

}

is_valid_port() {

local port="$1"

[[ "${port}" =~ ^[0-9]+$ ]] || return 1

((port >= 1 && port <= 65535))

}

find_random_free_port() {

local attempt

local port

for ((attempt = 0; attempt < 500; attempt++)); do

port=$((20000 + (((RANDOM << 15) | RANDOM) % 41000)))

if require_free_port "${port}"; then

echo "${port}"

return

done

echo "[setup] No free port found between 20000 and 60999." >&2

return 1

}

is_arm64_host() {

case "$(uname -m)" in

aarch64|arm64) return 0 ;;

*) return 1 ;;

esac

}

choose_stack_port() {

local env_file="$1"

local key="$2"

local fallback="$3"

local label="$4"

local configured

configured="$(get_env_var "${env_file}" "${key}")"

if ! is_valid_port "${configured}"; then

configured="${fallback}"

if require_free_port "${configured}"; then

set_env_var "${env_file}" "${key}" "${configured}"

echo "${configured}"

return

local random_port

random_port="$(find_random_free_port)"

set_env_var "${env_file}" "${key}" "${random_port}"

echo "[setup] ${label} port ${configured} is in use, using ${random_port} instead." >&2

echo "${random_port}"

}

prompt_value() {

local out_var="$1"

local label="$2"

local default_value="$3"

local value=""

read -r -p "${label} [${default_value}]: " value

if [[ -z "${value}" ]]; then

value="${default_value}"

printf -v "${out_var}" '%s' "${value}"

}

echo "TypeType interactive setup"

echo

ensure_generated_secrets

if [[ -f "${ENV_FILE}" ]]; then

read -r -p ".env already exists. Overwrite it? [y/N]: " overwrite

if [[ ! "${overwrite}" =~ ^[Yy]$ ]]; then

echo "Keeping existing .env"

else

echo "Rebuilding .env with prompted values..."

prompt_value ALLOWED_ORIGINS "ALLOWED_ORIGINS" "${DEFAULT_ALLOWED_ORIGINS}"

prompt_value HOST_PORT_WEB "HOST_PORT_WEB" "${DEFAULT_HOST_PORT_WEB}"

prompt_value HOST_PORT_SERVER "HOST_PORT_SERVER" "${DEFAULT_HOST_PORT_SERVER}"

prompt_value HOST_PORT_TOKEN "HOST_PORT_TOKEN" "${DEFAULT_HOST_PORT_TOKEN}"

prompt_value POSTGRES_DB "POSTGRES_DB" "${DEFAULT_POSTGRES_DB}"

prompt_value POSTGRES_USER "POSTGRES_USER" "${DEFAULT_POSTGRES_USER}"

prompt_value POSTGRES_PASSWORD "POSTGRES_PASSWORD" "${DEFAULT_POSTGRES_PASSWORD}"

prompt_value DRAGONFLY_URL "DRAGONFLY_URL" "${DEFAULT_DRAGONFLY_URL}"

prompt_value GITHUB_REPO "GITHUB_REPO" "${DEFAULT_GITHUB_REPO}"

prompt_value GITHUB_ISSUE_TEMPLATE "GITHUB_ISSUE_TEMPLATE" "${DEFAULT_GITHUB_ISSUE_TEMPLATE}"

prompt_value DOWNLOADER_S3_ACCESS_KEY "DOWNLOADER_S3_ACCESS_KEY" "${DEFAULT_DOWNLOADER_S3_ACCESS_KEY}"

prompt_value DOWNLOADER_S3_SECRET_KEY "DOWNLOADER_S3_SECRET_KEY" "${DEFAULT_DOWNLOADER_S3_SECRET_KEY}"

cat > "${ENV_FILE}" <<EOF

ALLOWED_ORIGINS=${ALLOWED_ORIGINS}

HOST_PORT_WEB=${HOST_PORT_WEB}

HOST_PORT_SERVER=${HOST_PORT_SERVER}

HOST_PORT_TOKEN=${HOST_PORT_TOKEN}

POSTGRES_DB=${POSTGRES_DB}

POSTGRES_USER=${POSTGRES_USER}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD}

DRAGONFLY_URL=${DRAGONFLY_URL}

GITHUB_REPO=${GITHUB_REPO}

GITHUB_ISSUE_TEMPLATE=${GITHUB_ISSUE_TEMPLATE}

DOWNLOADER_S3_ACCESS_KEY=${DOWNLOADER_S3_ACCESS_KEY}

DOWNLOADER_S3_SECRET_KEY=${DOWNLOADER_S3_SECRET_KEY}

EOF

else

echo "No .env found. Let's create one."