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Update docker/headscale/start.sh

This commit is contained in:
colin 2024-01-22 14:14:49 +00:00
parent d956efddc7
commit 674f55950f
1 changed files with 3 additions and 5 deletions
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8
docker/headscale/start.sh
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@ -1,8 +1,7 @@
#!/bin/bash
set +e
replace_config_values() {
local config_template="/etc/headscale-example/config-example.yaml"
local config_template="/etc/headscale/config-example.yaml"
local config_output="/etc/headscale/config.yaml"
# Default values
@ -38,11 +37,11 @@ replace_config_values() {
if [ -z "$var_value" ]; then
var_value=$default_value
fi
echo ${line/\$\{$var_name\}/$var_value}
echo "${line/\$\{$var_name\}/$var_value}"
}
# Read the template and replace variables with defaults if not set
while IFS= read -r line || [[ -n "$line" ]]; do
while IFS='' read -r line || [[ -n "$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" "$line")
@ -56,7 +55,6 @@ replace_config_values() {
done < "$config_template" > "$config_output"
echo "Config file generated at $config_output"
cat $config_output
}
# Run the function to replace variables and start headscale