who_need_help/scripts/init-test-env.sh
SimpleTest eb5e0f896d
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Isolate test and production deployments
2026-07-21 17:46:34 +03:00

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#!/usr/bin/env bash
set -euo pipefail
umask 077
ROOT=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd)
domain=${1:-}
target=${2:-"$ROOT/.env"}
if [[ -z "$domain" ]]; then
echo "Usage: $0 DOMAIN [OUTPUT_FILE]" >&2
exit 1
fi
if [[ ! "$domain" =~ ^[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?(\.[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?)+$ ]]; then
echo "DOMAIN must be a lowercase ASCII DNS hostname without a scheme, port, or path." >&2
exit 1
fi
if [[ "$target" != /* ]]; then
target="$ROOT/$target"
fi
for command in awk docker git mktemp openssl stat; do
command -v "$command" >/dev/null 2>&1 || {
echo "Required command is unavailable: $command" >&2
exit 1
}
done
[[ -S /var/run/docker.sock ]] || {
echo "/var/run/docker.sock is unavailable; run this on the target Docker host." >&2
exit 1
}
[[ ! -e "$target" ]] || {
echo "Refusing to overwrite existing test environment: $target" >&2
exit 1
}
target_dir=$(dirname -- "$target")
[[ -d "$target_dir" ]] || {
echo "Output directory does not exist: $target_dir" >&2
exit 1
}
compose_project_name=${TEST_COMPOSE_PROJECT_NAME:-who_need_help_test}
public_edge_network=${TEST_PUBLIC_EDGE_NETWORK:-who_need_help_public_edge}
public_upstream_name=${TEST_PUBLIC_UPSTREAM_NAME:-who-need-help-test}
http_bind_address=${TEST_HTTP_BIND_ADDRESS:-127.0.0.1}
http_port=${TEST_HTTP_PORT:-4011}
mailpit_bind_address=${TEST_MAILPIT_BIND_ADDRESS:-127.0.0.1}
mailpit_port=${TEST_MAILPIT_PORT:-8027}
codex_session_id=${TEST_CODEX_SESSION_ID:-}
google_oauth_client_id=${TEST_GOOGLE_OAUTH_CLIENT_ID:-}
google_oauth_client_secret=${TEST_GOOGLE_OAUTH_CLIENT_SECRET:-}
support_inbox_address=${TEST_SUPPORT_INBOX_ADDRESS:-}
git_sha=$(git -C "$ROOT" rev-parse --short=12 HEAD)
[[ "$compose_project_name" =~ ^[a-zA-Z0-9_-]+$ ]] || {
echo "TEST_COMPOSE_PROJECT_NAME contains unsupported characters." >&2
exit 1
}
[[ "$public_edge_network" =~ ^[a-zA-Z0-9_-]+$ ]] || {
echo "TEST_PUBLIC_EDGE_NETWORK contains unsupported characters." >&2
exit 1
}
[[ "$public_upstream_name" =~ ^[a-z0-9]([a-z0-9-]*[a-z0-9])?$ ]] || {
echo "TEST_PUBLIC_UPSTREAM_NAME must be a lowercase Docker DNS alias." >&2
exit 1
}
[[ -n "$codex_session_id" ]] || {
echo "TEST_CODEX_SESSION_ID is required for the Build Week feedback page." >&2
exit 1
}
if [[ -n "$google_oauth_client_id" || -n "$google_oauth_client_secret" ]]; then
[[ -n "$google_oauth_client_id" && -n "$google_oauth_client_secret" ]] || {
echo "Test Google OAuth client ID and secret must either both be set or both be empty." >&2
exit 1
}
fi
for pair in "HTTP:$http_port" "MAILPIT:$mailpit_port"; do
value=${pair#*:}
if [[ ! "$value" =~ ^[0-9]+$ ]] || ((value < 1 || value > 65535)); then
echo "${pair%%:*} port must be between 1 and 65535." >&2
exit 1
fi
done
[[ "$http_port" != "$mailpit_port" ]] || {
echo "Test HTTP and Mailpit ports must be different." >&2
exit 1
}
postgres_password=$(openssl rand -hex 32)
secret_key_base=$(openssl rand -hex 64)
handover_secret=$(openssl rand -hex 64)
release_cookie=$(openssl rand -hex 64)
metrics_token=$(openssl rand -hex 32)
docker_socket_gid=$(stat -c '%g' /var/run/docker.sock)
postgres_db=who_need_help_test
database_url="ecto://postgres:$postgres_password@db/$postgres_db"
tmp=$(mktemp "$target_dir/.test-env.XXXXXX")
trap 'rm -f "$tmp"' EXIT HUP INT TERM
chmod 600 "$tmp"
DOMAIN=$domain \
GIT_SHA_VALUE=$git_sha \
COMPOSE_PROJECT_NAME_VALUE=$compose_project_name \
PUBLIC_EDGE_NETWORK_VALUE=$public_edge_network \
PUBLIC_UPSTREAM_NAME_VALUE=$public_upstream_name \
HTTP_BIND_ADDRESS_VALUE=$http_bind_address \
HTTP_PORT_VALUE=$http_port \
MAILPIT_BIND_ADDRESS_VALUE=$mailpit_bind_address \
MAILPIT_PORT_VALUE=$mailpit_port \
DOCKER_SOCKET_GID_VALUE=$docker_socket_gid \
POSTGRES_DB_VALUE=$postgres_db \
POSTGRES_PASSWORD_VALUE=$postgres_password \
DATABASE_URL_VALUE=$database_url \
SECRET_KEY_BASE_VALUE=$secret_key_base \
HANDOVER_SECRET_VALUE=$handover_secret \
RELEASE_COOKIE_VALUE=$release_cookie \
METRICS_TOKEN_VALUE=$metrics_token \
GOOGLE_OAUTH_CLIENT_ID_VALUE=$google_oauth_client_id \
GOOGLE_OAUTH_CLIENT_SECRET_VALUE=$google_oauth_client_secret \
SUPPORT_INBOX_ADDRESS_VALUE=$support_inbox_address \
CODEX_SESSION_ID_VALUE=$codex_session_id \
awk '
BEGIN {
replacement["DEPLOYMENT_TARGET"] = "compose"
replacement["DEPLOYMENT_ENV"] = "test"
replacement["COMPOSE_PROJECT_NAME"] = ENVIRON["COMPOSE_PROJECT_NAME_VALUE"]
replacement["APP_IMAGE"] = "who-need-help:test-" ENVIRON["GIT_SHA_VALUE"]
replacement["SOCKET_PROXY_IMAGE"] = "who-need-help:socket-proxy-test-" ENVIRON["GIT_SHA_VALUE"]
replacement["POSTGIS_IMAGE"] = "who-need-help:postgis-test-" ENVIRON["GIT_SHA_VALUE"]
replacement["APP_TOPOLOGY"] = "compact"
replacement["DATABASE_MODE"] = "container"
replacement["HTTP_BIND_ADDRESS"] = ENVIRON["HTTP_BIND_ADDRESS_VALUE"]
replacement["HTTP_PORT"] = ENVIRON["HTTP_PORT_VALUE"]
replacement["PUBLIC_EDGE_ENABLED"] = "true"
replacement["PUBLIC_EDGE_NETWORK"] = ENVIRON["PUBLIC_EDGE_NETWORK_VALUE"]
replacement["PUBLIC_UPSTREAM_NAME"] = ENVIRON["PUBLIC_UPSTREAM_NAME_VALUE"]
replacement["MAILPIT_BIND_ADDRESS"] = ENVIRON["MAILPIT_BIND_ADDRESS_VALUE"]
replacement["MAILPIT_PORT"] = ENVIRON["MAILPIT_PORT_VALUE"]
replacement["DOCKER_SOCKET_GID"] = ENVIRON["DOCKER_SOCKET_GID_VALUE"]
replacement["TRAEFIK_TRUSTED_IPS"] = "127.0.0.1/32"
replacement["TRAEFIK_PROJECT_CONSTRAINT"] = ENVIRON["COMPOSE_PROJECT_NAME_VALUE"]
replacement["TRAEFIK_APP_NAME"] = "who-need-help-test"
replacement["TRAEFIK_DOCKER_NETWORK"] = ENVIRON["COMPOSE_PROJECT_NAME_VALUE"] "_ingress"
replacement["PHX_HOST"] = ENVIRON["DOMAIN"]
replacement["PHX_SCHEME"] = "https"
replacement["PHX_URL_PORT"] = "443"
replacement["WNH_DEBUG_BASE_URL"] = "https://" ENVIRON["DOMAIN"]
replacement["WNH_BASE_URL"] = "https://" ENVIRON["DOMAIN"]
replacement["POSTGRES_DB"] = ENVIRON["POSTGRES_DB_VALUE"]
replacement["POSTGRES_USER"] = "postgres"
replacement["POSTGRES_PASSWORD"] = ENVIRON["POSTGRES_PASSWORD_VALUE"]
replacement["DATABASE_URL"] = ENVIRON["DATABASE_URL_VALUE"]
replacement["DATABASE_SOCKET_DIR"] = ""
replacement["SECRET_KEY_BASE"] = ENVIRON["SECRET_KEY_BASE_VALUE"]
replacement["HANDOVER_SECRET"] = ENVIRON["HANDOVER_SECRET_VALUE"]
replacement["RELEASE_COOKIE"] = ENVIRON["RELEASE_COOKIE_VALUE"]
replacement["METRICS_TOKEN"] = ENVIRON["METRICS_TOKEN_VALUE"]
replacement["EMAIL_DELIVERY_PROVIDER"] = "smtp"
replacement["SMTP_RELAY"] = "mailpit"
replacement["SMTP_PORT"] = "1025"
replacement["SMTP_USERNAME"] = ""
replacement["SMTP_PASSWORD"] = ""
replacement["SMTP_AUTH"] = "never"
replacement["SMTP_TLS"] = "never"
replacement["SMTP_SSL"] = "false"
replacement["EMAIL_FROM_NAME"] = "\"Who Need Help Test\""
replacement["EMAIL_FROM_ADDRESS"] = "test@" ENVIRON["DOMAIN"]
replacement["SUPPORT_INBOX_ADDRESS"] = ENVIRON["SUPPORT_INBOX_ADDRESS_VALUE"]
replacement["GOOGLE_OAUTH_CLIENT_ID"] = ENVIRON["GOOGLE_OAUTH_CLIENT_ID_VALUE"]
replacement["GOOGLE_OAUTH_CLIENT_SECRET"] = ENVIRON["GOOGLE_OAUTH_CLIENT_SECRET_VALUE"]
replacement["CODEX_SESSION_ID"] = ENVIRON["CODEX_SESSION_ID_VALUE"]
}
{
separator = index($0, "=")
key = separator > 1 ? substr($0, 1, separator - 1) : ""
print (key in replacement) ? key "=" replacement[key] : $0
}
' "$ROOT/.env.example" >"$tmp"
mv "$tmp" "$target"
chmod 600 "$target"
trap - EXIT HUP INT TERM
unset postgres_password secret_key_base handover_secret release_cookie metrics_token
unset google_oauth_client_secret
"$ROOT/scripts/compose.sh" "$target" config --quiet
echo "Generated independent test secrets without printing them."
echo "Created the single mode-0600 test configuration: $target"