diff options
Diffstat (limited to 'docker/scripts/post/11_ejabberd_install_modules.sh')
| -rwxr-xr-x | docker/scripts/post/11_ejabberd_install_modules.sh | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/docker/scripts/post/11_ejabberd_install_modules.sh b/docker/scripts/post/11_ejabberd_install_modules.sh new file mode 100755 index 000000000..8089fe9f2 --- /dev/null +++ b/docker/scripts/post/11_ejabberd_install_modules.sh @@ -0,0 +1,143 @@ +#!/bin/bash +set -e + +# Installs modules as defined in environment variables + +source "${EJABBERD_HOME}/scripts/lib/base_config.sh" +source "${EJABBERD_HOME}/scripts/lib/config.sh" +source "${EJABBERD_HOME}/scripts/lib/base_functions.sh" +source "${EJABBERD_HOME}/scripts/lib/functions.sh" + +install_module_from_source() { + local module_name=$1 + local module_source_path=${EJABBERD_HOME}/module_source/${module_name} + local module_install_folder=${EJABBERD_HOME}/.ejabberd-modules/sources + + echo "Analyzing module ${module_name} for installation" + # Make sure that the module exists in the source folder before attempting a copy + + if [ ! -d ${module_source_path} ]; then + echo "Error: Module ${module_name} not found in ${EJABBERD_HOME}/module_source" + echo "Please use a shared volume to populate your module in ${EJABBERD_HOME}/module_source" + return 1; + fi + + # Check to see if the module is already installed + local install_count=$(${EJABBERDCTL} modules_installed | grep -ce "^${module_name}[[:space:]]") + if [ $install_count -gt 0 ]; then + echo "Error: Module already installed: ${module_name}" + return 1; + fi + + # Copy the module into the shared folder + echo "Copying module to ejabberd folder ${module_install_folder}" + mkdir -p ${module_install_folder} + cp -R ${module_source_path} ${module_install_folder} + + # Run the ejabberdctl module_check on the module + echo "Running module_check on ${module_name}" + ${EJABBERDCTL} module_check ${module_name} + if [ $? -ne 0 ]; then + echo "Module check failed for ${module_name}" + return 1; + fi + echo "Module check succeeded for ${module_name}" + + # Install the module + echo "Running module_install on ${module_name}" + ${EJABBERDCTL} module_install ${module_name} + if [ $? -ne 0 ]; then + echo "Module installation failed for ${module_name}" + return 1; + fi + echo "Module installation succeeded for ${module_name}" + + return 0; +} + +install_module_from_ejabberd_contrib() { + local module_name=$1 + + # Check to see if the module is already installed + local install_count=$(${EJABBERDCTL} modules_installed | grep -ce "^${module_name}[[:space:]]") + if [ $install_count -gt 0 ]; then + echo "Error: Module already installed: ejabberd_contrib ${module_name}" + return 1; + fi + + # Install the module + echo "Running module_install on ejabberd_contrib ${module_name}" + ${EJABBERDCTL} module_install ${module_name} + if [ $? -ne 0 ]; then + echo "Module installation failed for ejabberd_contrib ${module_name}" + return 1; + fi + echo "Module installation succeeded for ejabberd_contrib ${module_name}" + + return 0; +} + +enable_custom_auth_module_override() { + module_name=$1; + # When using custom authentication modules, the module name must be + # in the following pattern: ejabberd_auth_foo, where foo is the + # value you will use for your auth_method yml configuration. + required_prefix="ejabberd_auth_" + + if [[ "${module_name}" != "${required_prefix}"* ]]; then + echo "Error: module_name must begin with ${required_prefix}" + exit 1; + fi + + echo "Checking custom auth module: ${module_name}" + # Make sure the auth module is installed + local install_count=$(${EJABBERDCTL} modules_installed | grep -ce "^${module_name}[[:space:]]") + if [ $install_count -eq 0 ]; then + echo "Error: custom auth_module not installed: ${module_name}" + return 1; + fi + + custom_auth_method=${module_name#$required_prefix} + echo -e "\nauth_method: [${custom_auth_method}]" >> ${CONFIGFILE} + echo "Custom auth module ${module_name} configuration complete." +} + +file_exist ${FIRST_START_DONE_FILE} \ + && exit 0 + +is_restart_needed=0; + +if [ -n "${EJABBERD_SOURCE_MODULES}" ]; then + for module_name in ${EJABBERD_SOURCE_MODULES} ; do + install_module_from_source ${module_name} + done + is_restart_needed=1; +fi + +# Check the EJABBERD_CONTRIB_MODULES variable for any ejabberd_contrib modules +if [ -n "${EJABBERD_CONTRIB_MODULES}" ]; then + for module_name in ${EJABBERD_CONTRIB_MODULES} ; do + install_module_from_ejabberd_contrib ${module_name} + done + is_restart_needed=1; +fi + +# If a custom module was defined for handling auth, we need to override +# the pre-defined auth methods in the config. +if [ -n "${EJABBERD_CUSTOM_AUTH_MODULE_OVERRIDE}" ]; then + enable_custom_auth_module_override "${EJABBERD_CUSTOM_AUTH_MODULE_OVERRIDE}" + is_restart_needed=1; +fi + +# If any modules were installed, restart the server, if the option is enabled +if [ ${is_restart_needed} -eq 1 ]; then + if is_true ${EJABBERD_RESTART_AFTER_MODULE_INSTALL} ; then + echo "Restarting ejabberd after successful module installation(s)" + ${EJABBERDCTL} restart + child=$! + ${EJABBERDCTL} "started" + wait $child + fi +fi + +exit 0 |