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#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# Ghost blog
#
# License
# =======
#
# Copyright (C) 2016 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 writer"
IN_DEFAULT_INSTALL=0
SHOW_ON_ABOUT=1
GHOST_DOMAIN_NAME=
GHOST_CODE=
GHOST_ONION_PORT=8104
GHOST_VERSION='0.11.3'
GHOST_PORT=2368
ghost_variables=(GHOST_VERSION
GHOST_DOMAIN_NAME
GHOST_CODE
GHOST_ADMIN_PASSWORD
ONION_ONLY
DDNS_PROVIDER
MY_USERNAME)
function ghost_replace_jquery {
sed -i "s|code.jquery.com/jquery-${previous_jquery_version}.min.js|$GHOST_DOMAIN_NAME/jquery-${jquery_version}.js|g" content/themes/casper/default.hbs
sed -i "s|code.jquery.com/jquery-${previous_jquery_version}.min.js|$GHOST_DOMAIN_NAME/jquery-${jquery_version}.js|g" core/server/data/migration/fixtures/004/01-move-jquery-with-alert.js
sed -i "s|code.jquery.com/jquery-${previous_jquery_version}.min.js|$GHOST_DOMAIN_NAME/jquery-${jquery_version}.js|g" node_modules/gscan/app/tpl/layouts/default.hbs
}
function ghost_remove_offsite_links {
cd /var/www/$GHOST_DOMAIN_NAME/htdocs
# remove google font links
# Note that the privacy options in config.js aren't sufficient to remove Google's tentacles
sed -i "s/fonts.googleapis.com/$GHOST_DOMAIN_NAME/g" content/themes/casper/default.hbs
sed -i "s/fonts.googleapis.com/$GHOST_DOMAIN_NAME/g" core/server/apps/amp/lib/views/amp.hbs
# copy jquery locally
previous_jquery_version='1.12.0'
jquery_version='1.12.4'
if [ ! -f /var/www/$GHOST_DOMAIN_NAME/htdocs/jquery-${jquery_version}.js ]; then
wget https://code.jquery.com/jquery-${jquery_version}.js
jquery_hash=$(sha256sum jquery-${jquery_version}.js | awk -F ' ' '{print $1}')
if [[ "$jquery_hash" != '430f36f9b5f21aae8cc9dca6a81c4d3d84da5175eaedcf2fdc2c226302cb3575' ]]; then
echo $'Unexpected jquery hash value'
exit 258442
fi
fi
ghost_replace_jquery
previous_jquery_version='1.11.3'
ghost_replace_jquery
}
function ghost_replace_proprietary_services {
replace_file=$1
sed -i 's|Twitter Profile|GNU Social Profile|g' $replace_file
sed -i 's|Twitter Username|GNU Social Username|g' $replace_file
sed -i 's|twitter.com|quitter.se|g' $replace_file
sed -i 's|Facebook Page|Hubzilla Channel|g' $replace_file
sed -i 's|www.facebook.com/username|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/ghost|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/testuser|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/testing|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/test|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/yourUsername|hubzilladomain/username|g' $replace_file
sed -i 's|www.facebook.com/yourPage|hubzilladomain/username|g' $replace_file
sed -i 's|Facebook Username|Hubzilla Channel|g' $replace_file
sed -i 's|www.facebook.com|hubzilladomain|g' $replace_file
sed -i 's|facebook value|hubzilla value|g' $replace_file
sed -i '/<section class="share">/,/<\/section>/d' $replace_file
}
function ghost_replace_services {
ghost_replace_proprietary_services /var/www/${GHOST_DOMAIN_NAME}/htdocs/core/built/assets/ghost.js
ghost_replace_proprietary_services /var/www/${GHOST_DOMAIN_NAME}/htdocs/core/built/assets/ghost.min.js
ghost_replace_proprietary_services /var/www/${GHOST_DOMAIN_NAME}/htdocs/content/themes/casper/post.hbs
}
function remove_user_ghost {
remove_username="$1"
}
function add_user_ghost {
if [[ $(app_is_installed ghost) == "0" ]]; then
echo '0'
return
fi
new_username="$1"
new_user_password="$2"
echo '0'
}
function install_interactive_ghost {
if [ ! $ONION_ONLY ]; then
ONION_ONLY='no'
fi
if [[ $ONION_ONLY != "no" ]]; then
GHOST_DOMAIN_NAME='ghost.local'
write_config_param "GHOST_DOMAIN_NAME" "$GHOST_DOMAIN_NAME"
else
function_check interactive_site_details
interactive_site_details "ghost" "GHOST_DOMAIN_NAME" "GHOST_CODE"
fi
APP_INSTALLED=1
}
function change_password_ghost {
GHOST_USERNAME="$1"
GHOST_PASSWORD="$2"
if [ ${#GHOST_PASSWORD} -lt 8 ]; then
echo $'Ghost password is too short'
return
fi
#${PROJECT_NAME}-pass -u $GHOST_USERNAME -a ghost -p "$GHOST_PASSWORD"
}
function reconfigure_ghost {
echo -n ''
}
function upgrade_ghost {
read_config_param "GHOST_DOMAIN_NAME"
GHOST_PATH=/var/www/$GHOST_DOMAIN_NAME/htdocs
function_check set_repo_commit
set_repo_commit $GHOST_PATH "ghost commit" "$GHOST_COMMIT" $GHOST_REPO
ghost_replace_services
chown -R ghost: /var/www/${GHOST_DOMAIN_NAME}/htdocs
ghost_remove_offsite_links
systemctl restart ghost
}
function backup_local_ghost {
GHOST_DOMAIN_NAME='ghost.local'
if grep -q "ghost domain" $COMPLETION_FILE; then
GHOST_DOMAIN_NAME=$(get_completion_param "ghost domain")
fi
ghost_path=/var/www/${GHOST_DOMAIN_NAME}/htdocs
if [ -d $ghost_path ]; then
function_check backup_database_to_usb
backup_database_to_usb ghost
backup_directory_to_usb $ghost_path ghost
restart_site
fi
}
function restore_local_ghost {
GHOST_DOMAIN_NAME='ghost.local'
if grep -q "ghost domain" $COMPLETION_FILE; then
GHOST_DOMAIN_NAME=$(get_completion_param "ghost domain")
fi
if [ $GHOST_DOMAIN_NAME ]; then
function_check ghost_create_database
ghost_create_database
function_check restore_database
restore_database ghost ${GHOST_DOMAIN_NAME}
fi
}
function backup_remote_ghost {
GHOST_DOMAIN_NAME='ghost.local'
if grep -q "ghost domain" $COMPLETION_FILE; then
GHOST_DOMAIN_NAME=$(get_completion_param "ghost domain")
fi
temp_backup_dir=/var/www/${GHOST_DOMAIN_NAME}/htdocs
if [ -d $temp_backup_dir ]; then
suspend_site ${GHOST_DOMAIN_NAME}
backup_database_to_friend ghost
backup_directory_to_friend $temp_backup_dir ghost
restart_site
else
echo $"Ghost domain specified but not found in /var/www/${GHOST_DOMAIN_NAME}"
exit 2578
fi
}
function restore_remote_ghost {
GHOST_DOMAIN_NAME='ghost.local'
if grep -q "ghost domain" $COMPLETION_FILE; then
GHOST_DOMAIN_NAME=$(get_completion_param "ghost domain")
fi
function_check restore_database_from_friend
function_check ghost_create_database
ghost_create_database
restore_database_from_friend ghost ${GHOST_DOMAIN_NAME}
restart_site
chown -R ghost: /var/www/$GHOST_DOMAIN_NAME/htdocs/
}
function remove_ghost {
if [ ${#GHOST_DOMAIN_NAME} -eq 0 ]; then
return
fi
systemctl stop ghost
systemctl disable ghost
rm /etc/systemd/system/ghost.service
function_check remove_nodejs
remove_nodejs ghost
drop_database ghost
remove_backup_database_local ghost
read_config_param "GHOST_DOMAIN_NAME"
nginx_dissite $GHOST_DOMAIN_NAME
remove_certs ${GHOST_DOMAIN_NAME}
deluser --remove-all-files ghost
if [ -f /etc/nginx/sites-available/$GHOST_DOMAIN_NAME ]; then
rm -f /etc/nginx/sites-available/$GHOST_DOMAIN_NAME
fi
if [ -d /var/www/$GHOST_DOMAIN_NAME ]; then
rm -rf /var/www/$GHOST_DOMAIN_NAME
fi
remove_config_param GHOST_DOMAIN_NAME
remove_config_param GHOST_CODE
function_check remove_onion_service
remove_onion_service ghost ${GHOST_ONION_PORT}
remove_completion_param "install_ghost"
sed -i '/Ghost/d' $COMPLETION_FILE
sed -i '/ghost/d' $COMPLETION_FILE
function_check remove_ddns_domain
remove_ddns_domain $GHOST_DOMAIN_NAME
}
function ghost_create_config {
ghost_config=/var/www/${GHOST_DOMAIN_NAME}/htdocs/config.js
echo "var path = require('path')," > $ghost_config
echo ' config;' >> $ghost_config
echo '' >> $ghost_config
echo 'config = {' >> $ghost_config
echo ' production: {' >> $ghost_config
echo ' // This needs to be http and NOT https' >> $ghost_config
echo " url: 'http://${GHOST_DOMAIN_NAME}'," >> $ghost_config
echo ' mail: {' >> $ghost_config
echo " transport: 'SMTP'," >> $ghost_config
echo ' options: {' >> $ghost_config
echo " service: 'Sendmail'," >> $ghost_config
echo ' }' >> $ghost_config
echo ' },' >> $ghost_config
echo ' database: {' >> $ghost_config
echo " client: 'mysql'," >> $ghost_config
echo ' connection: {' >> $ghost_config
echo " host : '127.0.0.1'," >> $ghost_config
echo " user : 'root'," >> $ghost_config
echo " password : '${MARIADB_PASSWORD}'," >> $ghost_config
echo " database : 'ghost'," >> $ghost_config
echo " charset : 'utf8'" >> $ghost_config
echo ' }' >> $ghost_config
echo ' },' >> $ghost_config
echo '' >> $ghost_config
echo ' server: {' >> $ghost_config
echo " host: '127.0.0.1'," >> $ghost_config
echo " port: '${GHOST_PORT}'" >> $ghost_config
echo ' },' >> $ghost_config
echo ' privacy: {' >> $ghost_config
echo ' useTinfoil: true,' >> $ghost_config
echo ' },' >> $ghost_config
echo ' logging: false' >> $ghost_config
echo ' }' >> $ghost_config
echo '};' >> $ghost_config
echo '' >> $ghost_config
echo 'module.exports = config;' >> $ghost_config
chmod 700 $ghost_config
}
function ghost_create_database {
if [ -f ${IMAGE_PASSWORD_FILE} ]; then
GIT_ADMIN_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
else
if [ ! ${GIT_ADMIN_PASSWORD} ]; then
GIT_ADMIN_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
fi
fi
if [ ! $GIT_ADMIN_PASSWORD ]; then
return
fi
function_check create_database
create_database ghost "$GHOST_ADMIN_PASSWORD"
}
function install_ghost {
if [ ! $ONION_ONLY ]; then
ONION_ONLY='no'
fi
if [ ! $GHOST_DOMAIN_NAME ]; then
echo $'The ghost domain name was not specified'
exit 5062
fi
# for the avatar changing command
apt-get -yq install unzip wget
if [ ! -d /var/www/$GHOST_DOMAIN_NAME/htdocs ]; then
mkdir -p /var/www/$GHOST_DOMAIN_NAME/htdocs
fi
cd /var/www/$GHOST_DOMAIN_NAME/htdocs
wget https://ghost.org/zip/ghost-${GHOST_VERSION}.zip
if [ ! -f ghost-${GHOST_VERSION}.zip ]; then
echo $'Unable to download ghost'
rm -rf /var/www/$GHOST_DOMAIN_NAME
exit 63892
fi
unzip ghost-${GHOST_VERSION}.zip
if [ ! -f /var/www/${GHOST_DOMAIN_NAME}/htdocs/index.js ]; then
echo $'ghost failed to unzip'
rm -rf /var/www/$GHOST_DOMAIN_NAME
exit 63835
fi
function_check install_nodejs
install_nodejs ghost
sed -i "/sqlite/d" /var/www/${GHOST_DOMAIN_NAME}/htdocs/package.json
npm install --production
function_check install_mariadb
install_mariadb
function_check get_mariadb_password
get_mariadb_password
function_check ghost_create_database
ghost_create_database
ghost_create_config
adduser --system --home=/var/www/${GHOST_DOMAIN_NAME}/htdocs/ --group ghost
chown -R ghost: /var/www/${GHOST_DOMAIN_NAME}/htdocs/
echo '[Unit]' > /etc/systemd/system/ghost.service
echo 'Description=Ghost Blog' >> /etc/systemd/system/ghost.service
echo 'After=syslog.target' >> /etc/systemd/system/ghost.service
echo 'After=network.target' >> /etc/systemd/system/ghost.service
echo 'After=mysqld.service' >> /etc/systemd/system/ghost.service
echo '' >> /etc/systemd/system/ghost.service
echo '[Service]' >> /etc/systemd/system/ghost.service
echo 'Type=simple' >> /etc/systemd/system/ghost.service
echo 'User=ghost' >> /etc/systemd/system/ghost.service
echo 'Group=ghost' >> /etc/systemd/system/ghost.service
echo "WorkingDirectory=/var/www/${GHOST_DOMAIN_NAME}/htdocs" >> /etc/systemd/system/ghost.service
echo "ExecStart=/usr/local/bin/node /var/www/${GHOST_DOMAIN_NAME}/htdocs/index.js" >> /etc/systemd/system/ghost.service
echo 'Restart=always' >> /etc/systemd/system/ghost.service
echo 'RestartSec=60' >> /etc/systemd/system/ghost.service
echo "Environment=NODE_ENV=production PORT=${GHOST_PORT}" >> /etc/systemd/system/ghost.service
echo '' >> /etc/systemd/system/ghost.service
echo '[Install]' >> /etc/systemd/system/ghost.service
echo 'WantedBy=multi-user.target' >> /etc/systemd/system/ghost.service
ghost_remove_offsite_links
systemctl enable ghost
systemctl daemon-reload
systemctl start ghost
GHOST_ONION_HOSTNAME=$(add_onion_service ghost 80 ${GHOST_ONION_PORT})
if [[ ${ONION_ONLY} == "no" ]]; then
function_check nginx_http_redirect
nginx_http_redirect ${GHOST_DOMAIN_NAME}
echo 'server {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' listen 443 ssl;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' listen [::]:443 ssl;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " root /var/www/${GHOST_DOMAIN_NAME}/htdocs;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " server_name ${GHOST_DOMAIN_NAME};" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' access_log /dev/null;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " error_log /dev/null;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
function_check nginx_ssl
nginx_ssl ${GHOST_DOMAIN_NAME}
function_check nginx_disable_sniffing
nginx_disable_sniffing ${GHOST_DOMAIN_NAME}
echo ' add_header Strict-Transport-Security max-age=0;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' location / {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
function_check nginx_limits
nginx_limits ${GHOST_DOMAIN_NAME} '10G'
echo " proxy_pass http://localhost:${GHOST_PORT};" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' }' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' fastcgi_buffers 64 4K;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' error_page 403 /core/templates/403.php;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' error_page 404 /core/templates/404.php;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' location = /robots.txt {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' allow all;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' log_not_found off;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' access_log /dev/null;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' }' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
nginx_keybase $GHOST_DOMAIN_NAME
echo '}' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
else
echo -n '' > /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
fi
echo 'server {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " listen 127.0.0.1:${GHOST_ONION_PORT} default_server;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " root /var/www/$GHOST_DOMAIN_NAME/htdocs;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " server_name $GHOST_ONION_HOSTNAME;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' access_log /dev/null;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo " error_log /dev/null;" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
function_check nginx_disable_sniffing
nginx_disable_sniffing ${GHOST_DOMAIN_NAME}
echo ' add_header Strict-Transport-Security max-age=0;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' location / {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
function_check nginx_limits
nginx_limits ${GHOST_DOMAIN_NAME} '10G'
echo " proxy_pass http://localhost:${GHOST_PORT};" >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' }' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' fastcgi_buffers 64 4K;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' error_page 403 /core/templates/403.php;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' error_page 404 /core/templates/404.php;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' location = /robots.txt {' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' allow all;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' log_not_found off;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' access_log /dev/null;' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo ' }' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
echo '' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
nginx_keybase ${GHOST_DOMAIN_NAME}
echo '}' >> /etc/nginx/sites-available/${GHOST_DOMAIN_NAME}
function_check create_site_certificate
create_site_certificate $GHOST_DOMAIN_NAME 'yes'
function_check configure_php
configure_php
if [[ $ONION_ONLY != 'no' ]]; then
sed -i "s|url: .*|url: 'http://${GHOST_ONION_HOSTNAME}',|g" /var/www/${GHOST_DOMAIN_NAME}/htdocs/config.js
systemctl restart ghost
fi
ghost_replace_services
function_check nginx_ensite
nginx_ensite $GHOST_DOMAIN_NAME
systemctl restart nginx
${PROJECT_NAME}-pass -u $MY_USERNAME -a ghost -p "$GHOST_ADMIN_PASSWORD"
function_check add_ddns_domain
add_ddns_domain $GHOST_DOMAIN_NAME
set_completion_param "ghost domain" "$GHOST_DOMAIN_NAME"
APP_INSTALLED=1
}
# NOTE: deliberately no exit 0
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