229 lines
7.6 KiB
Bash
229 lines
7.6 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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OUTPUT_DIR="${ORY_CONFIG_OUTPUT_DIR:-$ROOT_DIR/config/.generated/ory}"
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TEMPLATE_ROOT="${ORY_CONFIG_TEMPLATE_ROOT:-$ROOT_DIR/docker/ory}"
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load_env_file() {
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local env_file="$1"
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if [[ -f "$env_file" ]]; then
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set -a
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# shellcheck disable=SC1090
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source "$env_file"
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set +a
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fi
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}
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fail() {
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echo "[ory-config] ERROR: $1" >&2
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exit 1
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}
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render_template() {
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local src="$1"
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local dst="$2"
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mkdir -p "$(dirname "$dst")"
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perl -pe '
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s/\$\{([A-Za-z_][A-Za-z0-9_]*)(:-([^}]*))?\}/
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exists $ENV{$1} ? $ENV{$1} : defined $3 ? $3 : die "missing env var: $1\n"
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/gex
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' "$src" > "$dst"
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}
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copy_if_exists() {
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local src="$1"
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local dst="$2"
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if [[ -e "$src" ]]; then
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mkdir -p "$(dirname "$dst")"
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cp -a "$src" "$dst"
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fi
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}
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json_array_to_lines() {
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local json="$1"
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local newline=$'\n'
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json="${json//$'\n'/}"
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json="${json#\[}"
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json="${json%\]}"
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json="${json//\",\"/$newline}"
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json="${json//\"/}"
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json="${json//,/$newline}"
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printf '%s\n' "$json" | sed '/^[[:space:]]*$/d'
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}
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append_unique_url() {
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local candidate="${1:-}"
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[[ -n "$candidate" ]] || return 0
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local existing
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for existing in "${KRATOS_ALLOWED_RETURN_URLS[@]}"; do
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[[ "$existing" == "$candidate" ]] && return 0
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done
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KRATOS_ALLOWED_RETURN_URLS+=("$candidate")
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}
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url_host() {
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local url="${1:-}"
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[[ -n "$url" ]] || return 0
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local without_scheme="$url"
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if [[ "$without_scheme" == *"://"* ]]; then
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without_scheme="${without_scheme#*://}"
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fi
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without_scheme="${without_scheme%%/*}"
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without_scheme="${without_scheme%%\?*}"
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without_scheme="${without_scheme%%#*}"
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if [[ "$without_scheme" == \[*\]* ]]; then
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without_scheme="${without_scheme#[}"
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without_scheme="${without_scheme%%]*}"
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elif [[ "$without_scheme" == *:* ]]; then
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without_scheme="${without_scheme%%:*}"
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fi
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printf '%s' "$without_scheme"
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}
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resolve_kratos_session_cookie_domain() {
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if [[ -n "${KRATOS_SESSION_COOKIE_DOMAIN:-}" ]]; then
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export KRATOS_SESSION_COOKIE_DOMAIN
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return 0
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fi
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local public_host
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public_host="$(url_host "${KRATOS_BROWSER_URL:-}")"
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if [[ -z "$public_host" ]]; then
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public_host="$(url_host "${KRATOS_UI_URL:-}")"
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fi
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case "$public_host" in
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localhost|127.0.0.1|0.0.0.0|*.localhost)
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KRATOS_SESSION_COOKIE_DOMAIN="localhost"
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;;
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*.hmac.kr|hmac.kr)
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KRATOS_SESSION_COOKIE_DOMAIN="hmac.kr"
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;;
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"")
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KRATOS_SESSION_COOKIE_DOMAIN="localhost"
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;;
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*)
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KRATOS_SESSION_COOKIE_DOMAIN="$public_host"
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;;
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esac
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export KRATOS_SESSION_COOKIE_DOMAIN
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}
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build_kratos_allowed_return_urls_yaml() {
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KRATOS_ALLOWED_RETURN_URLS=()
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if [[ -n "${KRATOS_ALLOWED_RETURN_URLS_JSON:-}" ]]; then
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while IFS= read -r allowed_url; do
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append_unique_url "$allowed_url"
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done < <(json_array_to_lines "$KRATOS_ALLOWED_RETURN_URLS_JSON")
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fi
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if [[ ${#KRATOS_ALLOWED_RETURN_URLS[@]} -eq 0 ]]; then
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local kratos_ui="${KRATOS_UI_URL:-http://localhost:5000}"
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local userfront="${USERFRONT_URL:-http://localhost:5000}"
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local adminfront="${ADMINFRONT_URL:-http://localhost:5173}"
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local devfront="${DEVFRONT_URL:-http://localhost:5174}"
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local orgfront="${ORGFRONT_URL:-http://localhost:5175}"
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append_unique_url "$kratos_ui"
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append_unique_url "$kratos_ui/"
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append_unique_url "$userfront"
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append_unique_url "$userfront/"
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append_unique_url "$userfront/ko"
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append_unique_url "$userfront/ko/"
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append_unique_url "$userfront/en"
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append_unique_url "$userfront/en/"
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append_unique_url "$userfront/auth/callback"
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append_unique_url "$userfront/ko/auth/callback"
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append_unique_url "$userfront/en/auth/callback"
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append_unique_url "$adminfront/auth/callback"
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append_unique_url "$devfront/auth/callback"
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append_unique_url "$orgfront/auth/callback"
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fi
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if [[ -n "${KRATOS_ALLOWED_RETURN_URLS_EXTRA:-}" ]]; then
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IFS=',' read -r -a extra_urls <<<"$KRATOS_ALLOWED_RETURN_URLS_EXTRA"
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local extra_url
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for extra_url in "${extra_urls[@]}"; do
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extra_url="$(printf '%s' "$extra_url" | xargs)"
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append_unique_url "$extra_url"
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done
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fi
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if [[ ${#KRATOS_ALLOWED_RETURN_URLS[@]} -eq 0 ]]; then
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fail "Kratos allowed_return_urls is empty"
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fi
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KRATOS_ALLOWED_RETURN_URLS_YAML="$(
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printf '%s\n' "${KRATOS_ALLOWED_RETURN_URLS[@]}" | sed 's/^/ - /'
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)"
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export KRATOS_ALLOWED_RETURN_URLS_YAML
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}
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if [[ -n "${ORY_CONFIG_ENV_FILES:-}" ]]; then
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IFS=':' read -r -a env_files <<<"$ORY_CONFIG_ENV_FILES"
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for env_file in "${env_files[@]}"; do
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load_env_file "$env_file"
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done
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else
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load_env_file "$ROOT_DIR/.env"
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load_env_file "$ROOT_DIR/config/.generated/auth-config.env"
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fi
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ORY_POSTGRES_USER="${ORY_POSTGRES_USER:-ory}"
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ORY_POSTGRES_PASSWORD="${ORY_POSTGRES_PASSWORD:-secret}"
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KRATOS_DB="${KRATOS_DB:-ory_kratos}"
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HYDRA_DB="${HYDRA_DB:-ory_hydra}"
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KETO_DB="${KETO_DB:-ory_keto}"
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KRATOS_DSN="${KRATOS_DSN:-postgres://${ORY_POSTGRES_USER}:${ORY_POSTGRES_PASSWORD}@postgres_ory:5432/${KRATOS_DB}?sslmode=disable&max_conns=20}"
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HYDRA_DSN="${HYDRA_DSN:-postgres://${ORY_POSTGRES_USER}:${ORY_POSTGRES_PASSWORD}@postgres_ory:5432/${HYDRA_DB}?sslmode=disable&max_conns=20}"
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KETO_DSN="${KETO_DSN:-postgres://${ORY_POSTGRES_USER}:${ORY_POSTGRES_PASSWORD}@postgres_ory:5432/${KETO_DB}?sslmode=disable&max_conns=20}"
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HYDRA_SYSTEM_SECRET="${HYDRA_SYSTEM_SECRET:-${SECRETS_SYSTEM:-${ORY_POSTGRES_PASSWORD}}}"
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OATHKEEPER_INTROSPECT_CLIENT_ID="${OATHKEEPER_INTROSPECT_CLIENT_ID:-oathkeeper-introspect}"
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OATHKEEPER_INTROSPECT_CLIENT_SECRET="${OATHKEEPER_INTROSPECT_CLIENT_SECRET:-oathkeeper-secret}"
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export KRATOS_DSN HYDRA_DSN KETO_DSN HYDRA_SYSTEM_SECRET
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export OATHKEEPER_INTROSPECT_CLIENT_ID OATHKEEPER_INTROSPECT_CLIENT_SECRET
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resolve_kratos_session_cookie_domain
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build_kratos_allowed_return_urls_yaml
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mkdir -p "$OUTPUT_DIR/kratos" "$OUTPUT_DIR/hydra" "$OUTPUT_DIR/keto" "$OUTPUT_DIR/oathkeeper"
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render_template "$TEMPLATE_ROOT/kratos/kratos.yml.template" "$OUTPUT_DIR/kratos/kratos.yml"
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copy_if_exists "$TEMPLATE_ROOT/kratos/identity.schema.json" "$OUTPUT_DIR/kratos/identity.schema.json"
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copy_if_exists "$TEMPLATE_ROOT/kratos/courier-http.jsonnet" "$OUTPUT_DIR/kratos/courier-http.jsonnet"
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if [[ -d "$TEMPLATE_ROOT/kratos/courier-templates" ]]; then
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mkdir -p "$OUTPUT_DIR/kratos"
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rm -rf "$OUTPUT_DIR/kratos/courier-templates"
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cp -a "$TEMPLATE_ROOT/kratos/courier-templates" "$OUTPUT_DIR/kratos/courier-templates"
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fi
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render_template "$TEMPLATE_ROOT/hydra/hydra.yml.template" "$OUTPUT_DIR/hydra/hydra.yml"
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render_template "$TEMPLATE_ROOT/keto/keto.yml.template" "$OUTPUT_DIR/keto/keto.yml"
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copy_if_exists "$TEMPLATE_ROOT/keto/namespaces.ts" "$OUTPUT_DIR/keto/namespaces.ts"
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copy_if_exists "$TEMPLATE_ROOT/keto/namespaces.yml" "$OUTPUT_DIR/keto/namespaces.yml"
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render_template "$TEMPLATE_ROOT/oathkeeper/oathkeeper.yml.template" "$OUTPUT_DIR/oathkeeper/oathkeeper.yml"
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copy_if_exists "$TEMPLATE_ROOT/oathkeeper/entrypoint.sh" "$OUTPUT_DIR/oathkeeper/entrypoint.sh"
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chmod +x "$OUTPUT_DIR/oathkeeper/entrypoint.sh"
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find "$OUTPUT_DIR/oathkeeper" -maxdepth 1 -type f -name 'rules*.json' -delete
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for rules_file in "$TEMPLATE_ROOT"/oathkeeper/rules*.json; do
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[[ -e "$rules_file" ]] || continue
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copy_if_exists "$rules_file" "$OUTPUT_DIR/oathkeeper/$(basename "$rules_file")"
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done
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if find "$OUTPUT_DIR" -type f \( -name '*.yml' -o -name '*.yaml' -o -name '*.json' -o -name '*.toml' \) -print0 | xargs -0 grep -n '\${' >/tmp/ory-render-unresolved.$$ 2>/dev/null; then
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cat /tmp/ory-render-unresolved.$$ >&2
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rm -f /tmp/ory-render-unresolved.$$
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fail "rendered Ory config contains unresolved placeholders"
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fi
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rm -f /tmp/ory-render-unresolved.$$
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echo "[ory-config] wrote: $OUTPUT_DIR"
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