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Factory/ironic-image/auth-common.sh

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#!/usr/bin/bash
set -euxo pipefail
export IRONIC_HTPASSWD=${IRONIC_HTPASSWD:-${HTTP_BASIC_HTPASSWD:-}}
export INSPECTOR_HTPASSWD=${INSPECTOR_HTPASSWD:-${HTTP_BASIC_HTPASSWD:-}}
export IRONIC_DEPLOYMENT="${IRONIC_DEPLOYMENT:-}"
export IRONIC_REVERSE_PROXY_SETUP=${IRONIC_REVERSE_PROXY_SETUP:-false}
export INSPECTOR_REVERSE_PROXY_SETUP=${INSPECTOR_REVERSE_PROXY_SETUP:-false}
IRONIC_HTPASSWD_FILE=/etc/ironic/htpasswd
INSPECTOR_HTPASSWD_FILE=/etc/ironic-inspector/htpasswd
configure_client_basic_auth()
{
local auth_config_file="/auth/$1/auth-config"
local dest="${2:-/etc/ironic/ironic.conf}"
if [[ -f "${auth_config_file}" ]]; then
# Merge configurations in the "auth" directory into the default ironic configuration file because there is no way to choose the configuration file
# when running the api as a WSGI app.
crudini --merge "${dest}" < "${auth_config_file}"
fi
}
configure_json_rpc_auth()
{
export JSON_RPC_AUTH_STRATEGY="noauth"
if [[ -n "${IRONIC_HTPASSWD}" ]]; then
if [[ "${IRONIC_DEPLOYMENT}" == "Conductor" ]]; then
export JSON_RPC_AUTH_STRATEGY="http_basic"
printf "%s\n" "${IRONIC_HTPASSWD}" > "${IRONIC_HTPASSWD_FILE}-rpc"
else
printf "%s\n" "${IRONIC_HTPASSWD}" > "${IRONIC_HTPASSWD_FILE}"
fi
fi
}
configure_ironic_auth()
{
local config=/etc/ironic/ironic.conf
# Configure HTTP basic auth for API server
if [[ -n "${IRONIC_HTPASSWD}" ]]; then
printf "%s\n" "${IRONIC_HTPASSWD}" > "${IRONIC_HTPASSWD_FILE}"
if [[ "${IRONIC_REVERSE_PROXY_SETUP}" == "false" ]]; then
crudini --set "${config}" DEFAULT auth_strategy http_basic
crudini --set "${config}" DEFAULT http_basic_auth_user_file "${IRONIC_HTPASSWD_FILE}"
fi
fi
}
configure_inspector_auth()
{
local config=/etc/ironic-inspector/ironic-inspector.conf
if [[ -n "${INSPECTOR_HTPASSWD}" ]]; then
printf "%s\n" "${INSPECTOR_HTPASSWD}" > "${INSPECTOR_HTPASSWD_FILE}"
if [[ "${INSPECTOR_REVERSE_PROXY_SETUP}" == "false" ]]; then
crudini --set "${config}" DEFAULT auth_strategy http_basic
crudini --set "${config}" DEFAULT http_basic_auth_user_file "${INSPECTOR_HTPASSWD_FILE}"
fi
fi
}
write_htpasswd_files()
{
if [[ -n "${IRONIC_HTPASSWD:-}" ]]; then
printf "%s\n" "${IRONIC_HTPASSWD}" > "${IRONIC_HTPASSWD_FILE}"
fi
if [[ -n "${INSPECTOR_HTPASSWD:-}" ]]; then
printf "%s\n" "${INSPECTOR_HTPASSWD}" > "${INSPECTOR_HTPASSWD_FILE}"
fi
}