[enh] Add config panel

conf/backup-with-borg

@@ -22,6 +22,8 @@ filter_hooks() {
 fail_if_partially_failed() {
     grep Skipped|Error
 }
+sudo yunohost app setting ${borg_id} last_run -v "${current_date}"
+sudo yunohost app setting ${borg_id} state -v "ongoing"
 
 # Backup system part conf
 conf=$(sudo yunohost app setting ${borg_id} conf)
@@ -74,6 +76,12 @@ fi
 domain=$(hostname)
 repository="$(sudo yunohost app setting ${borg_id} repository)"
 mailalert="$(sudo yunohost app setting ${borg_id} mailalert)"
+if [[ ! -z "$errors" ]]; then
+    sudo yunohost app setting ${borg_id} state -v "failed"
+else
+    sudo yunohost app setting ${borg_id} state -v "successful"
+fi
+
 if [[ ! -z "$errors" && $mailalert != "never" ]]; then
     cat <(echo -e "$errors\n\n\n") "$log_file" "$err_file" | mail -s "[borg] Backup failed from $domain onto $repository" root
     exit 1

config_panel.toml

@@ -0,0 +1,78 @@
+version = "1.0"
+
+[main]
+services = []
+
+    [main.settings]
+    name = ""
+    visible = "false"
+
+        [main.settings.repository]
+        type = "string"
+        
+        [main.settings.ssh_public_key]
+        type = "text"
+        visible = "false"
+        bind = "/root/.ssh/id___APP___ed25519.pub"
+
+        [main.settings.state]
+        type = "string"
+        visible = "false"
+
+        [main.settings.last_run]
+        type = "string"
+        visible = "false"
+
+    [main.general]
+        [main.general.info]
+        ask = """\
+        Repository : `{repository}`\
+        SSH public key : `{ssh_public_key}`\
+        Backup state : {state}
+        Last run: {last_run}
+        """
+        type = "alert"
+        style = "info"
+
+        [main.general.on_calendar]
+        ask.en = "Frequency"
+        type = "string"
+        help = "With which regular time schedule should the backups be performed? (see systemd OnCalendar format)"
+        bind = "OnCalendar:/etc/systemd/system/__APP__.timer"
+        
+        [main.general.mailalert]
+        ask.en = "Mail alert"
+        type = "select"
+        choices.always = "Always"
+        choices.errors_only = "Only if an error occured"
+        choices.never = "Never alert me"
+        help = "Alerts are sent to the first user of this server"
+        
+    [main.content]
+    name = "What should be backuped ?"
+    optional = false
+
+        [main.content.conf]
+        ask.en = "Configuration"
+        type = "boolean"
+
+        [main.content.data]
+        ask.en = "Data"
+        type = "boolean"
+
+        [main.content.apps]
+        ask.en = "Apps"
+        type = "tags"
+        help = "App list separated by comma. You can write 'all' to select all apps, even those installed after this borg app. You can also select all apps but some apps by writing 'exclude:' following by an app list separated by comma."
+
+[advanced]
+name = "Advanced"
+services = []
+    [advanced.list]
+    name = "Last backups list"
+        [advanced.list.last_backups]
+        ask.en = """\
+        {last_backups}\
+        """
+        type = "markdown"
+

scripts/config

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+source /usr/share/yunohost/helpers
+
+ynh_abort_if_errors
+
+#=================================================
+# SPECIFIC GETTERS FOR TOML SHORT KEY
+#=================================================
+
+get__info() {
+    if [ "$state" == "failed" ]; then
+        cat << EOF
+style: "danger"
+EOF
+    elif [ "$state" == "successful" ]; then
+        cat << EOF
+style: "success"
+EOF
+    else
+        cat << EOF
+style: "info"
+EOF
+    fi
+}
+
+get__last_backups() {
+    cat << EOF
+value: 
+    $(borg list --short --last 50 $repository)
+EOF
+}
+
+#=================================================
+# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
+#=================================================
+validate__on_calendar() {
+
+    (! systemd-analyze calendar $on_calendar > /dev/null) &&
+        echo 'Please follow systemd OnCalendar format: https://man.archlinux.org/man/systemd.time.7#CALENDAR_EVENTS'
+}
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+ynh_app_config_run $1

scripts/install

@@ -21,7 +21,6 @@ ynh_abort_if_errors
 #=================================================
 
 export app=$YNH_APP_INSTANCE_NAME
-
 # Retrieve arguments
 ynh_export repository passphrase on_calendar conf data apps mailalert
 
@@ -36,7 +35,9 @@ if [[ $repository == *"@"* ]]; then
     fi
     ssh_user=$(echo "$repository" | cut -d"@" -f1 | cut -d"/" -f2)
 fi
-ynh_save_args repository server passphrase on_calendar conf data apps mailalert
+state="repository uncreated"
+last_run="-"
+ynh_save_args repository server passphrase on_calendar conf data apps mailalert state last_run
 
 #=================================================
 # INSTALL DEPENDENCIES

scripts/upgrade

@@ -28,6 +28,8 @@ if [[ $mailalert != "always" && $mailalert != "errors_only" && $mailalert != "ne
 	ynh_app_setting_set --app=$app --key="mailalert" --value="errors_only"
 	export mailalert="errors_only"
 fi
+ynh_app_setting_set --app=$app --key="state" --value="not run since last update"
+ynh_app_setting_set --app=$app --key="last_run" --value="-"
 
 #=================================================
 # CHECK IF AN UPGRADE IS NEEDED