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etherpad_mypads_ynh/scripts/config
2021-12-09 09:35:34 +01:00

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#!/bin/bash
#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# Load common variables for all scripts.
source _common.sh
source /usr/share/yunohost/helpers
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS
#=================================================
app=$YNH_APP_INSTANCE_NAME
final_path=$(ynh_app_setting_get $app final_path)
#=================================================
# SPECIFIC CODE
#=================================================
# DECLARE GENERIC FUNCTION
#=================================================
config_file="$final_path/settings.json"
get_config_value() {
option_name="$1"
# Get the value of this option in the config file
grep "^ *\"$option_name\" *:" "$config_file" | cut -d':' -f2 | sed s'/[ \"]//g' | cut -d',' -f1
}
#=================================================
# LOAD VALUES
#=================================================
# Load the real value from the app config or elsewhere.
# Then get the value from the form.
# If the form has a value for a variable, take the value from the form,
# Otherwise, keep the value from the app config.
# Export
old_export="$(ynh_app_setting_get $app export)"
export="${YNH_CONFIG_MAIN_EXPORT_EXPORT:-$old_export}"
# padOptions noColors
old_pad_config_nocolors="$(get_config_value noColors)"
pad_config_nocolors="${YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_NOCOLORS:-$old_pad_config_nocolors}"
# padOptions showLineNumbers
old_pad_config_showlinenumbers="$(get_config_value showLineNumbers)"
pad_config_showlinenumbers="${YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_SHOWLINENUMBERS:-$old_pad_config_showlinenumbers}"
# padOptions chatAndUsers
old_pad_config_chatandusers="$(get_config_value chatAndUsers)"
pad_config_chatandusers="${YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_CHATANDUSERS:-$old_pad_config_chatandusers}"
# padOptions alwaysShowChat
old_pad_config_alwaysshowchat="$(get_config_value alwaysShowChat)"
pad_config_alwaysshowchat="${YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_ALWAYSSHOWCHAT:-$old_pad_config_alwaysshowchat}"
# Plugin option ep_markdown_default
old_pad_config_show_markdown="$(get_config_value ep_markdown_default)"
pad_config_show_markdown="${YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_SHOW_MARKDOWN:-$old_pad_config_show_markdown}"
# MyPads
if [ -d $final_path/node_modules/ep_mypads ]
then
# Enable
old_mypads=1
else
# Disable
old_mypads=0
fi
mypads="${YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_MYPADS:-$old_mypads}"
# LDAP for MyPads
if grep -q "//noldap" $config_file
then
# Disable
old_useldap=0
else
# Enable
old_useldap=1
fi
useldap="${YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_USELDAP:-$old_useldap}"
# Overwrite settings.json file
old_overwrite_settings="$(ynh_app_setting_get --app=$app --key=overwrite_settings)"
overwrite_settings="${YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_SETTINGS:-$old_overwrite_settings}"
# Overwrite credentials.json file
old_overwrite_credentials="$(ynh_app_setting_get --app=$app --key=overwrite_credentials)"
overwrite_credentials="${YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_CREDENTIALS:-$old_overwrite_credentials}"
# Overwrite nginx configuration
old_overwrite_nginx="$(ynh_app_setting_get --app=$app --key=overwrite_nginx)"
overwrite_nginx="${YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_NGINX:-$old_overwrite_nginx}"
# Overwrite systemd configuration
old_overwrite_systemd="$(ynh_app_setting_get --app=$app --key=overwrite_systemd)"
overwrite_systemd="${YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_SYSTEMD:-$old_overwrite_systemd}"
#=================================================
# SHOW_CONFIG FUNCTION FOR 'SHOW' COMMAND
#=================================================
show_config() {
# here you are supposed to read some config file/database/other then print the values
# ynh_return "YNH_CONFIG_${PANEL_ID}_${SECTION_ID}_${OPTION_ID}=value"
ynh_return "YNH_CONFIG_MAIN_EXPORT_EXPORT=$export"
ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_NOCOLORS=$pad_config_nocolors"
ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_SHOWLINENUMBERS=$pad_config_showlinenumbers"
ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_CHATANDUSERS=$pad_config_chatandusers"
ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_ALWAYSSHOWCHAT=$pad_config_alwaysshowchat"
ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_SHOW_MARKDOWN=$pad_config_show_markdown"
ynh_return "YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_MYPADS=$mypads"
ynh_return "YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_USELDAP=$useldap"
ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_SETTINGS=$overwrite_settings"
ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_CREDENTIALS=$overwrite_credentials"
ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_NGINX=$overwrite_nginx"
ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_SYSTEMD=$overwrite_systemd"
}
#=================================================
# MODIFY THE CONFIGURATION
#=================================================
apply_config() {
#=================================================
# MODIFY ETHERPAD CONFIG
#=================================================
restart_etherpad=0
# Change configuration if needed
# padOptions noColors
if [ "$pad_config_nocolors" != "$old_pad_config_nocolors" ]
then
ynh_replace_string --match_string="\(\"noColors\" *: \).*," --replace_string="\1$pad_config_nocolors," --target_file="$config_file"
ynh_app_setting_set --app=$app --key=pad_config_nocolors --value="$pad_config_nocolors"
restart_etherpad=1
fi
# padOptions showLineNumbers
if [ "$pad_config_showlinenumbers" != "$old_pad_config_showlinenumbers" ]
then
ynh_replace_string --match_string="\(\"showLineNumbers\" *: \).*," --replace_string="\1$pad_config_showlinenumbers," --target_file="$config_file"
ynh_app_setting_set --app=$app --key=pad_config_showlinenumbers --value="$pad_config_showlinenumbers"
restart_etherpad=1
fi
# padOptions chatAndUsers
if [ "$pad_config_chatandusers" != "$old_pad_config_chatandusers" ]
then
ynh_replace_string --match_string="\(\"chatAndUsers\" *: \).*," --replace_string="\1$pad_config_chatandusers," --target_file="$config_file"
ynh_app_setting_set --app=$app --key=pad_config_chatandusers --value="$pad_config_chatandusers"
restart_etherpad=1
fi
# padOptions alwaysShowChat
if [ "$pad_config_alwaysshowchat" != "$old_pad_config_alwaysshowchat" ]
then
ynh_replace_string --match_string="\(\"alwaysShowChat\" *: \).*," --replace_string="\1$pad_config_alwaysshowchat," --target_file="$config_file"
ynh_app_setting_set --app=$app --key=pad_config_alwaysshowchat --value="$pad_config_alwaysshowchat"
restart_etherpad=1
fi
# Plugin option ep_markdown_default
if [ "$pad_config_show_markdown" != "$old_pad_config_show_markdown" ]
then
ynh_replace_string --match_string="\(\"ep_markdown_default\" *: \).*," --replace_string="\1$pad_config_show_markdown," --target_file="$config_file"
ynh_app_setting_set --app=$app --key=pad_config_show_markdown --value="$pad_config_show_markdown"
restart_etherpad=1
fi
# Export
if [ "$export" != "$old_export" ]
then
if [ "$export" = "abiword" ]
then
# if Abiword isn't installed, call the action add_remove_abiword.
if ! which abiword > /dev/null
then
yunohost app action run $app add_remove_abiword
fi
ynh_replace_string --match_string="\(\"abiword\" *: \).*," --replace_string="\1\"$(which abiword)\"," --target_file="$config_file"
ynh_replace_string --match_string="\(\"soffice\" *: \).*," --replace_string="\1null," --target_file="$config_file"
elif [ "$export" = "libreoffice" ]
then
# if LibreOffice isn't installed, call the action add_remove_libreoffice.
if ! which soffice > /dev/null
then
yunohost app action run $app add_remove_libreoffice
fi
ynh_replace_string --match_string="\(\"abiword\" *: \).*," --replace_string="\1null," --target_file="$config_file"
ynh_replace_string --match_string="\(\"soffice\" *: \).*," --replace_string="\1\"$(which soffice)\"," --target_file="$config_file"
else
ynh_replace_string --match_string="\(\"abiword\" *: \).*," --replace_string="\1null," --target_file="$config_file"
ynh_replace_string --match_string="\(\"soffice\" *: \).*," --replace_string="\1null," --target_file="$config_file"
fi
ynh_app_setting_set --app=$app --key=export --value="$export"
restart_etherpad=1
fi
# MyPads
if [ "$mypads" != "$old_mypads" ]
then
ynh_use_nodejs
#pushd "$final_path/src"
#ynh_secure_remove --file="$final_path/src/package-lock.json" #added to fix saveError ENOENT: no such file or directory
if [ "$mypads" = "1" ]
then
ynh_exec_as $app env "$ynh_node_load_PATH" npm install ep_mypads@${mypads_version}
else
ynh_exec_as $app env "$ynh_node_load_PATH" npm uninstall ep_mypads
fi
popd
chown -R $app: $final_path/node_modules
ynh_app_setting_set --app=$app --key=mypads --value="$mypads"
restart_etherpad=1
fi
# LDAP for MyPads
if [ "$useldap" != "$old_useldap" ]
then
if [ "$useldap" = "1" ]
then
ynh_replace_string --match_string="//noldap\(.*\)" --replace_string="\1 //useldap" --target_file="$final_path/settings.json"
else
ynh_replace_string --match_string="\(.*\) //useldap" --replace_string="//noldap\1" --target_file="$final_path/settings.json"
fi
ynh_app_setting_set --app=$app --key=useldap --value="$useldap"
restart_etherpad=1
fi
if [ $restart_etherpad -eq 1 ]
then
# Wait for etherpad to be fully started
ynh_systemd_action --action=restart --line_match="You can access your Etherpad instance at" --log_path="/var/log/$app/etherpad.log" --timeout="120"
fi
#=================================================
# MODIFY OVERWRITTING SETTINGS
#=================================================
# Set overwrite_settings
ynh_app_setting_set --app=$app --key=overwrite_settings --value="$overwrite_settings"
# Set overwrite_credentials
ynh_app_setting_set --app=$app --key=overwrite_credentials --value="$overwrite_credentials"
# Set overwrite_nginx
ynh_app_setting_set --app=$app --key=overwrite_nginx --value="$overwrite_nginx"
# Set overwrite_systemd
ynh_app_setting_set --app=$app --key=overwrite_systemd --value="$overwrite_systemd"
}
#=================================================
# GENERIC FINALIZATION
#=================================================
ynh_app_config_run $1