Hackmd seems hard to install, especially on arm

Particularly the node package markdown-pdf

src/freedombone-app-hackmd

@@ -1,536 +0,0 @@
-#!/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
-
-HACKMD_DOMAIN_NAME=
-HACKMD_CODE=
-HACKMD_ONION_PORT=9052
-HACKMD_REPO="https://github.com/hackmdio/hackmd"
-HACKMD_COMMIT='c71361467d6eee6519b050fb5c40fc32520a19a8'
-HACKMD_PORT_INTERNAL=3007
-
-hackmd_variables=(ONION_ONLY
-                  HACKMD_DOMAIN_NAME
-                  HACKMD_CODE
-                  DDNS_PROVIDER
-                  MY_USERNAME)
-
-function logging_on_hackmd {
-    echo -n ''
-}
-
-function logging_off_hackmd {
-    echo -n ''
-}
-
-function remove_user_hackmd {
-    remove_username="$1"
-
-    "${PROJECT_NAME}-pass" -u "$remove_username" --rmapp hackmd
-}
-
-function add_user_hackmd {
-    new_username="$1"
-    new_user_password="$2"
-
-    "${PROJECT_NAME}-pass" -u "$new_username" -a hackmd -p "$new_user_password"
-    echo '0'
-}
-
-function install_interactive_hackmd {
-    if [ ! "$ONION_ONLY" ]; then
-        ONION_ONLY='no'
-    fi
-
-    if [[ "$ONION_ONLY" != "no" ]]; then
-        HACKMD_DOMAIN_NAME='hackmd.local'
-        write_config_param "HACKMD_DOMAIN_NAME" "$HACKMD_DOMAIN_NAME"
-    else
-        interactive_site_details "hackmd" "HACKMD_DOMAIN_NAME" "HACKMD_CODE"
-    fi
-    APP_INSTALLED=1
-}
-
-function change_password_hackmd {
-    curr_username="$1"
-    new_user_password="$2"
-
-    read_config_param 'HACKMD_DOMAIN_NAME'
-
-    "${PROJECT_NAME}-pass" -u "$curr_username" -a hackmd -p "$new_user_password"
-}
-
-function hackmd_create_database {
-    if [ -f "$IMAGE_PASSWORD_FILE" ]; then
-        HACKMD_ADMIN_PASSWORD="$(printf "%d" "$(cat "")")"
-    else
-        if [ ! "$HACKMD_ADMIN_PASSWORD" ]; then
-            HACKMD_ADMIN_PASSWORD=$(create_password "${MINIMUM_PASSWORD_LENGTH}")
-        fi
-    fi
-    if [ ! "$HACKMD_ADMIN_PASSWORD" ]; then
-        return
-    fi
-
-    create_database hackmd "$HACKMD_ADMIN_PASSWORD" "$MY_USERNAME"
-}
-
-function reconfigure_hackmd {
-    # This is used if you need to switch identity. Dump old keys and generate new ones
-    echo -n ''
-}
-
-function configure_interactive_hackmd {
-    W=(1 $"Option 1"
-       2 $"Option 2")
-
-    while true
-    do
-        # shellcheck disable=SC2068
-        selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"hackmd" --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 $selection in
-            1) # call some function for option 1
-            ;;
-            2) # call some function for option 2
-            ;;
-        esac
-    done
-}
-
-function upgrade_hackmd {
-    CURR_HACKMD_COMMIT=$(get_completion_param "hackmd commit")
-    if [[ "$CURR_HACKMD_COMMIT" == "$HACKMD_COMMIT" ]]; then
-        return
-    fi
-
-    if grep -q "hackmd domain" "$COMPLETION_FILE"; then
-        HACKMD_DOMAIN_NAME=$(get_completion_param "hackmd domain")
-    fi
-
-    # update to the next commit
-    set_repo_commit "/etc/hackmd" "hackmd commit" "$HACKMD_COMMIT" "$HACKMD_REPO"
-
-    # Remove references to markdown-pdf node package, because it doesn't install on arm
-    cd /etc/hackmd || return
-    sed -i '/markdown-pdf/d' lib/response.js
-    sed -i '/markdownpdf/,/})/d' lib/response.js
-    mv yarn.lock yarn.lock.old
-    npm install
-
-    chown -R hackmd:hackmd "/etc/hackmd"
-    systemctl restart hackmd
-}
-
-function backup_local_hackmd {
-    HACKMD_DOMAIN_NAME='hackmd'
-    if grep -q "hackmd domain" "$COMPLETION_FILE"; then
-        HACKMD_DOMAIN_NAME=$(get_completion_param "hackmd domain")
-    fi
-
-    source_directory=/etc/hackmd
-
-    suspend_site "${HACKMD_DOMAIN_NAME}"
-
-    systemctl stop hackmd
-
-    dest_directory=hackmd
-    backup_directory_to_usb "$source_directory" $dest_directory
-
-    backup_database_to_usb hackmd
-
-    restart_site
-    systemctl start hackmd
-}
-
-function restore_local_hackmd {
-    if ! grep -q "hackmd domain" "$COMPLETION_FILE"; then
-        return
-    fi
-    HACKMD_DOMAIN_NAME=$(get_completion_param "hackmd domain")
-    if [ ! "$HACKMD_DOMAIN_NAME" ]; then
-        return
-    fi
-    suspend_site "${HACKMD_DOMAIN_NAME}"
-    systemctl stop hackmd
-
-    temp_restore_dir=/root/temphackmd
-    hackmd_dir=/etc/hackmd
-
-    hackmd_create_database
-
-    restore_database hackmd
-    if [ -d $temp_restore_dir ]; then
-        rm -rf $temp_restore_dir
-    fi
-
-    restore_directory_from_usb $temp_restore_dir hackmd
-    if [ -d $temp_restore_dir ]; then
-        if [ -d "$temp_restore_dir$hackmd_dir" ]; then
-            cp -rp "$temp_restore_dir$hackmd_dir"/* "$hackmd_dir"/
-        else
-            if [ ! -d "$hackmd_dir" ]; then
-                mkdir "$hackmd_dir"
-            fi
-            cp -rp "$temp_restore_dir"/* "$hackmd_dir"/
-        fi
-        chown -R hackmd:hackmd "$hackmd_dir"
-        rm -rf $temp_restore_dir
-    fi
-    systemctl start hackmd
-
-    restart_site
-}
-
-function backup_remote_hackmd {
-    HACKMD_DOMAIN_NAME='hackmd'
-    if grep -q "hackmd domain" "$COMPLETION_FILE"; then
-        HACKMD_DOMAIN_NAME=$(get_completion_param "hackmd domain")
-    fi
-
-    source_directory=/etc/hackmd
-
-    suspend_site "${HACKMD_DOMAIN_NAME}"
-    systemctl stop hackmd
-
-    dest_directory=hackmd
-    backup_directory_to_friend "$source_directory" $dest_directory
-    backup_database_to_friend hackmd
-
-
-    systemctl start hackmd
-
-    restart_site
-}
-
-function restore_remote_hackmd {
-    if ! grep -q "hackmd domain" "$COMPLETION_FILE"; then
-        return
-    fi
-    HACKMD_DOMAIN_NAME=$(get_completion_param "hackmd domain")
-    if [ ! "$HACKMD_DOMAIN_NAME" ]; then
-        return
-    fi
-    suspend_site "${HACKMD_DOMAIN_NAME}"
-    systemctl stop hackmd
-
-    temp_restore_dir=/root/temphackmd
-    hackmd_dir=/etc/hackmd
-
-    hackmd_create_database
-
-    restore_database_from_friend hackmd
-    if [ -d "$temp_restore_dir" ]; then
-        rm -rf $temp_restore_dir
-    fi
-
-    restore_directory_from_friend $temp_restore_dir hackmd
-    if [ -d $temp_restore_dir ]; then
-        if [ -d "$temp_restore_dir$hackmd_dir" ]; then
-            cp -rp "$temp_restore_dir$hackmd_dir"/* "$hackmd_dir"/
-        else
-            if [ ! -d "$hackmd_dir" ]; then
-                mkdir "$hackmd_dir"
-            fi
-            cp -rp $temp_restore_dir/* "$hackmd_dir"/
-        fi
-        chown -R hackmd:hackmd "$hackmd_dir"
-        rm -rf $temp_restore_dir
-    fi
-    systemctl start hackmd
-
-    restart_site
-}
-
-function remove_hackmd {
-    nginx_dissite "$HACKMD_DOMAIN_NAME"
-    remove_certs "$HACKMD_DOMAIN_NAME"
-
-    if [ -f /etc/systemd/system/hackmd.service ]; then
-        systemctl stop hackmd
-        systemctl disable hackmd
-        rm /etc/systemd/system/hackmd.service
-    fi
-    userdel -r hackmd
-    remove_nodejs hackmd
-
-
-    if [ -d "/var/www/$HACKMD_DOMAIN_NAME" ]; then
-        rm -rf "/var/www/$HACKMD_DOMAIN_NAME"
-    fi
-    if [ -f "/etc/nginx/sites-available/$HACKMD_DOMAIN_NAME" ]; then
-        rm "/etc/nginx/sites-available/$HACKMD_DOMAIN_NAME"
-    fi
-    drop_database hackmd
-    remove_onion_service hackmd "${HACKMD_ONION_PORT}"
-    if grep -q "hackmd" /etc/crontab; then
-        sed -i "/hackmd/d" /etc/crontab
-    fi
-    remove_app hackmd
-    remove_completion_param install_hackmd
-    sed -i '/hackmd/d' "$COMPLETION_FILE"
-
-    remove_ddns_domain "$HACKMD_DOMAIN_NAME"
-    systemctl restart nginx
-}
-
-function hackmd_create_config {
-    hackmd_secret=$(create_password "30")$(create_password "30")$(create_password "30")
-
-    { echo '{';
-      echo '    "production": {';
-      echo "        \"sessionSecret\": \"$hackmd_secret\",";
-      echo '        "domain": "localhost",';
-      echo '        "hsts": {';
-      echo '            "enable": false,';
-      echo '            "maxAgeSeconds": "31536000",';
-      echo '            "includeSubdomains": true,';
-      echo '            "preload": true';
-      echo '        },';
-      echo '        "csp": {';
-      echo '            "enable": false,';
-      echo '            "directives": {';
-      echo '            },';
-      echo '            "upgradeInsecureRequests": "false",';
-      echo '            "addDefaults": true,';
-      echo '            "addDisqus": false,';
-      echo '            "addGoogleAnalytics": false';
-      echo '        },';
-      echo '        "db": {';
-      echo "            \"username\": \"root\",";
-      echo "            \"password\": \"$MARIADB_PASSWORD\",";
-      echo '            "database": "hackmd",';
-      echo '            "host": "localhost",';
-      echo '            "port": "5432",';
-      echo '            "dialect": "mysql"';
-      echo '        },';
-      echo '        "github": {';
-      echo '            "clientID": "change this",';
-      echo '            "clientSecret": "change this"';
-      echo '        },';
-      echo '        "gitlab": {';
-      echo '            "baseURL": "change this",';
-      echo '            "clientID": "change this",';
-      echo '            "clientSecret": "change this",';
-      echo '            "scope": "use read_user scope for auth user only or remove this property if you need gitlab snippet import/export support (will result to be default scope api)"';
-      echo '        }';
-      echo '    }';
-      echo '}'; } > config.json
-}
-
-function install_hackmd {
-    apt-get -yq install phantomjs
-
-    install_mariadb
-
-    get_mariadb_password
-
-    install_nodejs hackmd
-    if [ ! "$HACKMD_DOMAIN_NAME" ]; then
-        echo $'No domain name was given'
-        exit 3568356
-    fi
-
-    if [ -d "/var/www/$HACKMD_DOMAIN_NAME/htdocs" ]; then
-        rm -rf "/var/www/$HACKMD_DOMAIN_NAME/htdocs"
-    fi
-    if [ -d /repos/hackmd ]; then
-        mkdir "/var/www/$HACKMD_DOMAIN_NAME/htdocs"
-        cp -r -p /repos/hackmd/. "/etc/hackmd"
-        cd "/etc/hackmd" || exit 36487365
-        git pull
-    else
-        git_clone "$HACKMD_REPO" "/etc/hackmd"
-    fi
-
-    if [ ! -d "/etc/hackmd" ]; then
-        echo $'Unable to clone hackmd repo'
-        exit 87525
-    fi
-
-    cd "/etc/hackmd" || exit 3463754637
-    git checkout "$HACKMD_COMMIT" -b "$HACKMD_COMMIT"
-    set_completion_param "hackmd commit" "$HACKMD_COMMIT"
-
-    if [ ! -f bin/setup ]; then
-        echo $'No setup file found'
-        exit 36587356
-    fi
-    chmod +x bin/setup
-    ./bin/setup
-    hackmd_create_config
-    npm install
-    npm install ejs
-    npm install passport
-    npm install method-override
-    npm install cookie-parser
-    npm install compression
-    npm install express-session
-    npm install connect-session-sequelize
-    npm install morgan
-    npm install passport.socketio
-    npm install helmet
-    npm install i18n
-    npm install connect-flash
-    npm install lodash
-    npm install deep-freeze
-    npm install winston
-    npm install graceful-fs
-    npm install webpack
-    npm install extract-text-webpack-plugin
-    npm install html-webpack-plugin
-    npm install copy-webpack-plugin
-    npm install eve
-    npm install js-sequence-diagrams
-    #npm install markdown-pdf
-
-    sed -i '/markdown-pdf/d' lib/response.js
-    sed -i '/markdownpdf/,/})/d' lib/response.js
-
-    mv yarn.lock yarn.lock.old
-    npm run build
-
-    chmod g+w "/var/www/$HACKMD_DOMAIN_NAME/htdocs"
-    chown -R www-data:www-data "/var/www/$HACKMD_DOMAIN_NAME/htdocs"
-
-    hackmd_create_database
-
-    add_ddns_domain "$HACKMD_DOMAIN_NAME"
-
-    HACKMD_ONION_HOSTNAME=$(add_onion_service hackmd 80 "${HACKMD_ONION_PORT}")
-
-    hackmd_nginx_site=/etc/nginx/sites-available/$HACKMD_DOMAIN_NAME
-    if [[ "$ONION_ONLY" == "no" ]]; then
-        nginx_http_redirect "$HACKMD_DOMAIN_NAME" "index index.html"
-        { echo 'server {';
-          echo '  listen 443 ssl;';
-          echo '  #listen [::]:443 ssl;';
-          echo "  server_name $HACKMD_DOMAIN_NAME;";
-          echo ''; } >> "$hackmd_nginx_site"
-        nginx_compress "$HACKMD_DOMAIN_NAME"
-        echo '' >> "$hackmd_nginx_site"
-        echo '  # Security' >> "$hackmd_nginx_site"
-        nginx_ssl "$HACKMD_DOMAIN_NAME"
-
-        nginx_security_options "$HACKMD_DOMAIN_NAME"
-
-        { echo '  add_header Strict-Transport-Security max-age=15768000;';
-          echo '';
-          echo '    access_log /dev/null;';
-          echo '    error_log /dev/null;';
-          echo '';
-          echo "    root /var/www/$HACKMD_DOMAIN_NAME/htdocs;";
-          echo '';
-          echo '  index index.html;';
-          echo '  # Location';
-          echo '  location / {'; } >> "$hackmd_nginx_site"
-        nginx_limits "$HACKMD_DOMAIN_NAME" '15m'
-        { echo "    proxy_pass http://localhost:$HACKMD_PORT_INTERNAL;";
-          echo '  }';
-          echo '}'; } >> "$hackmd_nginx_site"
-    else
-        echo -n '' > "$hackmd_nginx_site"
-    fi
-    { echo 'server {';
-      echo "    listen 127.0.0.1:$HACKMD_ONION_PORT default_server;";
-      echo "    server_name $HACKMD_ONION_HOSTNAME;";
-      echo ''; } >> "$hackmd_nginx_site"
-    nginx_compress "$HACKMD_DOMAIN_NAME"
-    echo '' >> "$hackmd_nginx_site"
-    nginx_security_options "$HACKMD_DOMAIN_NAME"
-    { echo '';
-      echo '    access_log /dev/null;';
-      echo '    error_log /dev/null;';
-      echo '';
-      echo "    root /var/www/$HACKMD_DOMAIN_NAME/htdocs;";
-      echo '';
-      echo '  index index.html;';
-      echo '  # Location';
-      echo '  location / {'; } >> "$hackmd_nginx_site"
-    nginx_limits "$HACKMD_DOMAIN_NAME" '15m'
-    { echo "    proxy_pass http://localhost:$HACKMD_PORT_INTERNAL;";
-      echo '  }';
-      echo '}'; } >> "$hackmd_nginx_site"
-
-    adduser --system --home="/etc/hackmd" --group hackmd
-
-    hmd_domain="$HACKMD_DOMAIN_NAME"
-    if [[ "$ONION_ONLY" != 'no' ]]; then
-        hmd_domain="$HACKMD_ONION_HOSTNAME"
-    fi
-
-    { echo '[Unit]';
-      echo 'Description=hackmd';
-      echo 'After=syslog.target';
-      echo 'After=network.target';
-      echo "Documentation=$HACKMD_REPO";
-      echo '';
-      echo '[Service]';
-      echo 'Type=simple';
-      echo 'User=hackmd';
-      echo 'Group=hackmd';
-      echo 'WorkingDirectory=/etc/hackmd';
-      echo 'ExecStart=/usr/local/bin/npm start';
-      echo 'ExecStop=/usr/local/bin/npm stop';
-      echo 'Environment=USER=hackmd';
-      echo 'Environment=NODE_ENV=production';
-      echo "Environment=HMD_DOMAIN=$hmd_domain";
-      echo "Environment=HMD_PORT=$HACKMD_PORT_INTERNAL";
-      echo 'Environment=HMD_PROTOCOL_USESSL=false';
-      echo 'Environment=HMD_ALLOW_ANONYMOUS=false';
-      echo 'Environment=HMD_ALLOW_FREEURL=true';
-      echo 'Restart=always';
-      echo 'StandardError=syslog';
-      echo '';
-      echo '[Install]';
-      echo 'WantedBy=multi-user.target'; } >> "/etc/systemd/system/hackmd.service"
-    systemctl enable hackmd
-    chown -R hackmd:hackmd "/etc/hackmd"
-    systemctl start hackmd
-
-    create_site_certificate "$HACKMD_DOMAIN_NAME" 'yes'
-
-    nginx_ensite "$HACKMD_DOMAIN_NAME"
-
-    systemctl restart mariadb
-
-    systemctl restart nginx
-
-    "${PROJECT_NAME}-pass" -u "$MY_USERNAME" -a hackmd -p "$HACKMD_ADMIN_PASSWORD"
-    set_completion_param "hackmd domain" "$HACKMD_DOMAIN_NAME"
-
-    APP_INSTALLED=1
-}
-
-# NOTE: deliberately there is no "exit 0"