ntfy/docker/headscale/start.sh

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#!/bin/bash
sleep 10
echo loading start.sh
# replace_config_values() {
# echo replacing configuration values
# local config_template="/etc/headscale-example/config-example.yaml"
# local config_output="/etc/headscale/config.yaml"
# # Default values
# local DEFAULT_SERVER_URL="http://127.0.0.1:8080"
# local DEFAULT_LISTEN_ADDR="127.0.0.1:8080"
# local DEFAULT_METRICS_LISTEN_ADDR="127.0.0.1:9090"
# local DEFAULT_GRPC_LISTEN_ADDR="127.0.0.1:50443"
# local DEFAULT_GRPC_ALLOW_INSECURE="false"
# local DEFAULT_DB_TYPE="sqlite3"
# local DEFAULT_DB_PATH="/var/lib/headscale/db.sqlite"
# local DEFAULT_UNIX_SOCKET="/var/run/headscale/headscale.sock"
# local DEFAULT_UNIX_SOCKET_PERMISSION="0770"
# # Check if the output config file already exists
# if [[ -f "$config_output" ]]; then
# echo "$config_output already exists."
# return 0
# fi
# # Ensure the template file exists
# if [[ ! -f "$config_template" ]]; then
# echo "Template file $config_template not found."
# return 1
# fi
# # Function to replace or use default value
# replace_or_default() {
# local var_name=$1
# local default_value=$2
# local line=$3
# local var_value
# eval var_value=\$$var_name
# if [ -z "$var_value" ]; then
# var_value=$default_value
# fi
# echo "${line/\$\{$var_name\}/$var_value}"
# }
# # Read the template and replace variables with defaults if not set
# while IFS='' read -r line || [[ -n "$line" ]]; do
# line=$(replace_or_default "SERVER_URL" "$DEFAULT_SERVER_URL" "$line")
# line=$(replace_or_default "LISTEN_ADDR" "$DEFAULT_LISTEN_ADDR" "$line")
# line=$(replace_or_default "METRICS_LISTEN_ADDR" "$DEFAULT_METRICS_LISTEN_ADDR" "$line")
# line=$(replace_or_default "GRPC_LISTEN_ADDR" "$DEFAULT_GRPC_LISTEN_ADDR" "$line")
# line=$(replace_or_default "GRPC_ALLOW_INSECURE" "$DEFAULT_GRPC_ALLOW_INSECURE" "$line")
# line=$(replace_or_default "DB_TYPE" "$DEFAULT_DB_TYPE" "$line")
# line=$(replace_or_default "DB_PATH" "$DEFAULT_DB_PATH" "$line")
# line=$(replace_or_default "UNIX_SOCKET" "$DEFAULT_UNIX_SOCKET" "$line")
# line=$(replace_or_default "UNIX_SOCKET_PERMISSION" "$DEFAULT_UNIX_SOCKET_PERMISSION" "$line")
# echo "$line"
# done < "$config_template" > "$config_output"
# echo "Config file generated at $config_output"
# }
# ensure_private_key_exists() {
# local key_path="/var/lib/headscale/derp_server_private.key"
# # Check if the file exists and is a valid private key
# if [[ -f "$key_path" ]] && openssl rsa -check -noout -in "$key_path" > /dev/null 2>&1; then
# echo "Valid private key already exists at $key_path."
# else
# # Generate a new 2048-bit RSA private key
# mkdir -p /var/lib/headscale
# openssl genpkey -algorithm RSA -out "$key_path" -pkeyopt rsa_keygen_bits:2048
# if [[ $? -eq 0 ]]; then
# echo "New private key generated at $key_path."
# else
# echo "Failed to generate private key."
# return 1
# fi
# fi
# }
# echo testgen derp private key
# ensure_private_key_exists
# ensure_noise_private_key_exists() {
# local key_path="/var/lib/headscale/noise_private.key"
# # Check if the file exists and is a valid private key
# if [[ -f "$key_path" ]] && openssl rsa -check -noout -in "$key_path" > /dev/null 2>&1; then
# echo "Valid Noise private key already exists at $key_path."
# else
# # Generate a new 2048-bit RSA private key
# mkdir -p /var/lib/headscale
# openssl genpkey -algorithm RSA -out "$key_path" -pkeyopt rsa_keygen_bits:2048
# if [[ $? -eq 0 ]]; then
# echo "New Noise private key generated at $key_path."
# else
# echo "Failed to generate Noise private key."
# return 1
# fi
# fi
# }
# echo testgen noise private key
# ensure_noise_private_key_exists
# # Run the function to replace variables and start headscale
# replace_config_values
# echo configuration implementation system finished.
# cat /etc/headscale/config.yaml
# echo running headscales configtest
# headscale configtest
echo launching headscale.
headscale serve