babybuddy app

src/freedombone-app-babybuddy

+#!/bin/bash
+#
+#  _____               _           _
+# |   __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
+# |   __|  _| -_| -_| . | . |     | . | . |   | -_|
+# |__|  |_| |___|___|___|___|_|_|_|___|___|_|_|___|
+#
+#                              Freedom in the Cloud
+#
+# License
+# =======
+#
+# Copyright (C) 2018 Bob Mottram <bob@freedombone.net>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+VARIANTS='full full-vim'
+
+IN_DEFAULT_INSTALL=0
+SHOW_ON_ABOUT=1
+
+BABYBUDDY_DOMAIN_NAME=
+BABYBUDDY_CODE=
+BABYBUDDY_ONION_PORT=9495
+BABYBUDDY_REPO="https://github.com/cdubz/babybuddy"
+BABYBUDDY_COMMIT='27c914228d9ec5ecc1dd39e6874c99364d1a63d9'
+
+# These parameters are used by the FreedomBox mobile app
+BABYBUDDY_SHORT_DESCRIPTION=
+BABYBUDDY_DESCRIPTION=
+BABYBUDDY_MOBILE_APP_URL=
+
+babybuddy_variables=(ONION_ONLY
+                       BABYBUDDY_DOMAIN_NAME
+                       BABYBUDDY_CODE
+                       DDNS_PROVIDER
+                       MY_USERNAME)
+
+function logging_on_babybuddy {
+    echo -n ''
+}
+
+function logging_off_babybuddy {
+    echo -n ''
+}
+
+function remove_user_babybuddy {
+    remove_username="$1"
+
+    "${PROJECT_NAME}-pass" -u "$remove_username" --rmapp babybuddy
+}
+
+function add_user_babybuddy {
+    new_username="$1"
+    new_user_password="$2"
+
+    "${PROJECT_NAME}-pass" -u "$new_username" -a babybuddy -p "$new_user_password"
+    echo '0'
+}
+
+function install_interactive_babybuddy {
+    if [ ! "$ONION_ONLY" ]; then
+        ONION_ONLY='no'
+    fi
+
+    if [[ "$ONION_ONLY" != "no" ]]; then
+        BABYBUDDY_DOMAIN_NAME='babybuddy.local'
+        write_config_param "BABYBUDDY_DOMAIN_NAME" "$BABYBUDDY_DOMAIN_NAME"
+    else
+        interactive_site_details "babybuddy" "BABYBUDDY_DOMAIN_NAME" "BABYBUDDY_CODE"
+    fi
+    APP_INSTALLED=1
+}
+
+function change_password_babybuddy {
+    curr_username="$1"
+    new_user_password="$2"
+
+    read_config_param 'BABYBUDDY_DOMAIN_NAME'
+
+    "${PROJECT_NAME}-pass" -u "$curr_username" -a babybuddy -p "$new_user_password"
+}
+
+function reconfigure_babybuddy {
+    # This is used if you need to switch identity. Dump old keys and generate new ones
+    echo -n ''
+}
+
+function configure_interactive_babybuddy {
+    W=(1 $"Option 1"
+       2 $"Option 2")
+
+    while true
+    do
+        # shellcheck disable=SC2068
+        selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"babybuddy" --menu $"Choose an operation, or ESC for main menu:" 14 70 3 "${W[@]}" 3>&2 2>&1 1>&3)
+
+        if [ ! "$selection" ]; then
+           break
+        fi
+        case $selection in
+            1) # call some function for option 1
+               ;;
+            2) # call some function for option 2
+               ;;
+        esac
+    done
+}
+
+function upgrade_babybuddy {
+    CURR_BABYBUDDY_COMMIT=$(get_completion_param "babybuddy commit")
+    if [[ "$CURR_BABYBUDDY_COMMIT" == "$BABYBUDDY_COMMIT" ]]; then
+        return
+    fi
+
+    if grep -q "babybuddy domain" "$COMPLETION_FILE"; then
+        BABYBUDDY_DOMAIN_NAME=$(get_completion_param "babybuddy domain")
+    fi
+
+    # update to the next commit
+    set_repo_commit "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs" "babybuddy commit" "$BABYBUDDY_COMMIT" "$BABYBUDDY_REPO"
+    chown -R www-data:www-data "/var/www/${BABYBUDDY_DOMAIN_NAME}/htdocs"
+}
+
+function backup_local_babybuddy {
+    BABYBUDDY_DOMAIN_NAME='babybuddy'
+    if grep -q "babybuddy domain" "$COMPLETION_FILE"; then
+        BABYBUDDY_DOMAIN_NAME=$(get_completion_param "babybuddy domain")
+    fi
+
+    source_directory=/var/www/${BABYBUDDY_DOMAIN_NAME}/data
+    cp "/var/www/${BABYBUDDY_DOMAIN_NAME}/htdocs/babybuddy/settings/production.py" "$source_directory/production.py"
+
+    suspend_site "${BABYBUDDY_DOMAIN_NAME}"
+
+    dest_directory=babybuddy
+    backup_directory_to_usb "$source_directory" $dest_directory
+
+    rm "$source_directory/production.py"
+
+    restart_site
+}
+
+function restore_local_babybuddy {
+    if ! grep -q "babybuddy domain" "$COMPLETION_FILE"; then
+        return
+    fi
+    BABYBUDDY_DOMAIN_NAME=$(get_completion_param "babybuddy domain")
+    if [ ! "$BABYBUDDY_DOMAIN_NAME" ]; then
+        return
+    fi
+    suspend_site "${BABYBUDDY_DOMAIN_NAME}"
+    temp_restore_dir=/root/tempbabybuddy
+    babybuddy_dir=/var/www/${BABYBUDDY_DOMAIN_NAME}/data
+
+    restore_directory_from_usb $temp_restore_dir babybuddy
+    if [ -d $temp_restore_dir ]; then
+        if [ -d "$temp_restore_dir$babybuddy_dir" ]; then
+            cp -rp "$temp_restore_dir$babybuddy_dir"/* "$babybuddy_dir"/
+        else
+            if [ ! -d "$babybuddy_dir" ]; then
+                mkdir "$babybuddy_dir"
+            fi
+            cp -rp "$temp_restore_dir"/* "$babybuddy_dir"/
+        fi
+        babybuddy_secret_key=$(grep "SECRET_KEY" "$babybuddy_dir/production.py" | awk -F "'" '{print $2}')
+        sed -i "s|SECRET_KEY.*|SECRET_KEY = '$babybuddy_secret_key'|g" "/var/www/${BABYBUDDY_DOMAIN_NAME}/htdocs/babybuddy/settings/production.py"
+        rm "$babybuddy_dir/production.py"
+        chown -R www-data:www-data "$babybuddy_dir"
+        rm -rf $temp_restore_dir
+    fi
+    restart_site
+}
+
+function backup_remote_babybuddy {
+    BABYBUDDY_DOMAIN_NAME='babybuddy'
+    if grep -q "babybuddy domain" "$COMPLETION_FILE"; then
+        BABYBUDDY_DOMAIN_NAME=$(get_completion_param "babybuddy domain")
+    fi
+
+    source_directory=/var/www/${BABYBUDDY_DOMAIN_NAME}/data
+    cp "/var/www/${BABYBUDDY_DOMAIN_NAME}/htdocs/babybuddy/settings/production.py" "$source_directory/production.py"
+
+    suspend_site "${BABYBUDDY_DOMAIN_NAME}"
+
+    dest_directory=babybuddy
+    backup_directory_to_friend "$source_directory" $dest_directory
+
+    rm "$source_directory/production.py"
+
+    restart_site
+}
+
+function restore_remote_babybuddy {
+    if ! grep -q "babybuddy domain" "$COMPLETION_FILE"; then
+        return
+    fi
+    BABYBUDDY_DOMAIN_NAME=$(get_completion_param "babybuddy domain")
+    if [ ! "$BABYBUDDY_DOMAIN_NAME" ]; then
+        return
+    fi
+    suspend_site "${BABYBUDDY_DOMAIN_NAME}"
+    temp_restore_dir=/root/tempbabybuddy
+    babybuddy_dir=/var/www/${BABYBUDDY_DOMAIN_NAME}/data
+
+    restore_directory_from_friend $temp_restore_dir babybuddy
+    if [ -d $temp_restore_dir ]; then
+        if [ -d "$temp_restore_dir$babybuddy_dir" ]; then
+            cp -rp "$temp_restore_dir$babybuddy_dir"/* "$babybuddy_dir"/
+        else
+            if [ ! -d "$babybuddy_dir" ]; then
+                mkdir "$babybuddy_dir"
+            fi
+            cp -rp $temp_restore_dir/* "$babybuddy_dir"/
+        fi
+        babybuddy_secret_key=$(grep "SECRET_KEY" "$babybuddy_dir/production.py" | awk -F "'" '{print $2}')
+        sed -i "s|SECRET_KEY.*|SECRET_KEY = '$babybuddy_secret_key'|g" "/var/www/${BABYBUDDY_DOMAIN_NAME}/htdocs/babybuddy/settings/production.py"
+        rm "$babybuddy_dir/production.py"
+        chown -R www-data:www-data "$babybuddy_dir"
+        rm -rf $temp_restore_dir
+    fi
+    restart_site
+}
+
+function remove_babybuddy {
+    nginx_dissite "$BABYBUDDY_DOMAIN_NAME"
+    remove_certs "$BABYBUDDY_DOMAIN_NAME"
+
+    remove_nodejs babybuddy
+
+
+    if [ -d "/var/www/$BABYBUDDY_DOMAIN_NAME" ]; then
+        rm -rf "/var/www/$BABYBUDDY_DOMAIN_NAME"
+    fi
+    if [ -f "/etc/nginx/sites-available/$BABYBUDDY_DOMAIN_NAME" ]; then
+        rm "/etc/nginx/sites-available/$BABYBUDDY_DOMAIN_NAME"
+    fi
+    remove_onion_service babybuddy "${BABYBUDDY_ONION_PORT}"
+    if grep -q "babybuddy" /etc/crontab; then
+        sed -i "/babybuddy/d" /etc/crontab
+    fi
+    remove_app babybuddy
+    remove_completion_param install_babybuddy
+    sed -i '/babybuddy/d' "$COMPLETION_FILE"
+
+    remove_ddns_domain "$BABYBUDDY_DOMAIN_NAME"
+}
+
+function install_babybuddy {
+    $INSTALL_PACKAGES python3 python3-pip uwsgi uwsgi-plugin-python3 libopenjp2-7-dev
+
+    if [ ! -d /etc/uwsgi/apps-available ]; then
+        echo $'Directory not found /etc/uwsgi/apps-available'
+        exit 364876328
+    fi
+
+    install_nodejs babybuddy
+    if [ ! "$BABYBUDDY_DOMAIN_NAME" ]; then
+        echo $'No domain name was given'
+        exit 3568356
+    fi
+
+    if [ -d "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs" ]; then
+        rm -rf "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs"
+    fi
+    mkdir -p "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs"
+    mkdir -p "/var/www/$BABYBUDDY_DOMAIN_NAME/data/media"
+    if [ -d /repos/babybuddy ]; then
+        cp -r -p /repos/babybuddy/. "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs"
+        cd "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs" || exit 324687356
+        git pull
+    else
+        git_clone "$BABYBUDDY_REPO" "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs"
+    fi
+
+    if [ ! -d "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs" ]; then
+        echo $'Unable to clone babybuddy repo'
+        exit 87525
+    fi
+
+    cd "/var/www/$BABYBUDDY_DOMAIN_NAME/htdocs" || exit 36587356
+    git checkout "$BABYBUDDY_COMMIT" -b "$BABYBUDDY_COMMIT"
+    set_completion_param "babybuddy commit" "$BABYBUDDY_COMMIT"
+
+    sudo -H pip3 install pipenv
+
+    pipenv_value=$(pipenv --venv)
+    if [ ! "$pipenv_value" ]; then
+        echo $'No pipenv found'
+        exit 3568353
+    fi
+
+    if ! npm install -g gulp-cli; then
+        exit 3468365
+    fi
+    pipenv install --three --dev --skip-lock
+    if ! npm install; then
+        echo $'Failed to run npm install'
+        exit 56376832
+    fi
+    if ! gulp build; then
+        echo $'Failed to run gulp build'
+        exit 36587356
+    fi
+    if [ ! -f babybuddy/settings/production.example.py ]; then
+        echo $'File not found babybuddy/settings/production.example.py'
+        exit 36587365835
+    fi
+    cp babybuddy/settings/production.example.py babybuddy/settings/production.py
+
+    BABYBUDDY_ONION_HOSTNAME=$(add_onion_service babybuddy 80 "${BABYBUDDY_ONION_PORT}")
+
+    babybuddy_secret_key="$(create_password "${MINIMUM_PASSWORD_LENGTH}")$(create_password "${MINIMUM_PASSWORD_LENGTH}")$(create_password "${MINIMUM_PASSWORD_LENGTH}")"
+    sed -i "s|SECRET_KEY.*|SECRET_KEY = '$babybuddy_secret_key'|g" babybuddy/settings/production.py
+    sed -i "s|ALLOWED_HOSTS.*|ALLOWED_HOSTS = ['$BABYBUDDY_DOMAIN_NAME', '$BABYBUDDY_ONION_HOSTNAME']|g" babybuddy/settings/production.py
+
+    export DJANGO_SETTINGS_MODULE=babybuddy.settings.production
+    gulp collectstatic
+    gulp migrate
+
+    if [ ! -f "/var/www/$BABYBUDDY_DOMAIN_NAME/data/db.sqlite3" ]; then
+        echo $'db.sqlite3 not found'
+        exit 24528746
+    fi
+
+    chown -R www-data:www-data "/var/www/$BABYBUDDY_DOMAIN_NAME/data"
+    chmod 640 "/var/www/$BABYBUDDY_DOMAIN_NAME/data/db.sqlite3"
+    chmod 750 "/var/www/$BABYBUDDY_DOMAIN_NAME/data"
+
+    { echo '[uwsgi]';
+      echo 'plugins = python3';
+      echo 'project = babybuddy';
+      echo "base_dir = /var/www/$BABYBUDDY_DOMAIN_NAME";
+      echo '';
+      echo "virtualenv = $pipenv_value";
+      echo 'chdir = %(base_dir)/htdocs';
+      echo 'module =  %(project).wsgi:application';
+      echo 'env = DJANGO_SETTINGS_MODULE=%(project).settings.production';
+      echo 'master = True';
+      echo 'vacuum = True'; } > /etc/uwsgi/apps-available/babybuddy.ini
+
+    ln -s /etc/uwsgi/apps-available/babybuddy.ini /etc/uwsgi/apps-enabled/babybuddy.ini
+    systemctl restart uwsgi
+
+    add_ddns_domain "$BABYBUDDY_DOMAIN_NAME"
+
+    babybuddy_nginx_site=/etc/nginx/sites-available/$BABYBUDDY_DOMAIN_NAME
+    if [[ "$ONION_ONLY" == "no" ]]; then
+        nginx_http_redirect "$BABYBUDDY_DOMAIN_NAME" "index index.html"
+        { echo 'server {';
+          echo '  listen 443 ssl;';
+          echo '  #listen [::]:443 ssl;';
+          echo "  server_name $BABYBUDDY_DOMAIN_NAME;";
+          echo ''; } >> "$babybuddy_nginx_site"
+        nginx_compress "$BABYBUDDY_DOMAIN_NAME"
+        echo '' >> "$babybuddy_nginx_site"
+        echo '  # Security' >> "$babybuddy_nginx_site"
+        nginx_ssl "$BABYBUDDY_DOMAIN_NAME"
+
+        nginx_security_options "$BABYBUDDY_DOMAIN_NAME"
+
+        { echo '  add_header Strict-Transport-Security max-age=15768000;';
+          echo '';
+          echo '    access_log /dev/null;';
+          echo '    error_log /dev/null;';
+          echo '';
+          echo "    root /var/www/$BABYBUDDY_DOMAIN_NAME/htdocs;";
+          echo '';
+        echo '  index index.html;';
+          echo '  # Location';
+          echo '  location / {'; } >> "$babybuddy_nginx_site"
+        nginx_limits "$BABYBUDDY_DOMAIN_NAME" '15m'
+        { echo '      uwsgi_pass babybuddy;';
+          echo '      include uwsgi_params;';
+          echo '  }';
+          echo '}'; } >> "$babybuddy_nginx_site"
+    else
+        echo -n '' > "$babybuddy_nginx_site"
+    fi
+    { echo 'server {';
+      echo "    listen 127.0.0.1:$BABYBUDDY_ONION_PORT default_server;";
+      echo "    server_name $BABYBUDDY_ONION_HOSTNAME;";
+      echo ''; } >> "$babybuddy_nginx_site"
+    nginx_compress "$BABYBUDDY_DOMAIN_NAME"
+    echo '' >> "$babybuddy_nginx_site"
+    nginx_security_options "$BABYBUDDY_DOMAIN_NAME"
+    { echo '';
+      echo '    access_log /dev/null;';
+      echo '    error_log /dev/null;';
+      echo '';
+      echo "    root /var/www/$BABYBUDDY_DOMAIN_NAME/htdocs;";
+      echo '';
+        echo '  index index.html;';
+      echo '  # Location';
+      echo '  location / {'; } >> "$babybuddy_nginx_site"
+    nginx_limits "$BABYBUDDY_DOMAIN_NAME" '15m'
+    { echo '      uwsgi_pass babybuddy;';
+      echo '      include uwsgi_params;';
+      echo '  }';
+      echo '}'; } >> "$babybuddy_nginx_site"
+
+    create_site_certificate "$BABYBUDDY_DOMAIN_NAME" 'yes'
+
+    nginx_ensite "$BABYBUDDY_DOMAIN_NAME"
+
+    systemctl restart nginx
+
+    "${PROJECT_NAME}-pass" -u "$MY_USERNAME" -a babybuddy -p "$BABYBUDDY_ADMIN_PASSWORD"
+    set_completion_param "babybuddy domain" "$BABYBUDDY_DOMAIN_NAME"
+
+    APP_INSTALLED=1
+}
+
+# NOTE: deliberately there is no "exit 0"