468 lines
15 KiB
Bash
Executable File
468 lines
15 KiB
Bash
Executable File
#!/bin/bash
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# _____ _ _
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# | __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
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# | __| _| -_| -_| . | . | | . | . | | -_|
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# |__| |_| |___|___|___|___|_|_|_|___|___|_|_|___|
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#
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# Freedom in the Cloud
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#
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# Edith: an ultra simple notes application
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#
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# License
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# =======
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#
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# Copyright (C) 2018 Bob Mottram <bob@freedombone.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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VARIANTS='full full-vim writer'
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IN_DEFAULT_INSTALL=0
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SHOW_ON_ABOUT=1
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EDITH_REPO="https://github.com/sunny/edith"
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EDITH_COMMIT='59f571e24be9e75d127a0f130591acf8d7a86ce3'
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EDITH_DOMAIN_NAME=
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EDITH_CODE=
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EDITH_ONION_PORT=8278
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EDITH_LOGIN_TEXT=$"Edith login"
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EDITH_SHORT_DESCRIPTION=$'Simple notes'
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EDITH_DESCRIPTION=$'Extremely simple note taking'
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EDITH_MOBILE_APP_URL=
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edith_variables=(MY_USERNAME
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MY_EMAIL_ADDRESS
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ONION_ONLY
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EDITH_DOMAIN_NAME
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EDITH_CODE
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DEFAULT_LANGUAGE)
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function remove_bad_links_edith {
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read_config_param EDITH_DOMAIN_NAME
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edith_dir="/var/www/$EDITH_DOMAIN_NAME/htdocs"
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# copy jquery locally
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jquery_version='1.12.4'
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if [ ! -f $edith_dir/jquery-${jquery_version}.js ]; then
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cd $edith_dir || exit 246824628
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wget https://code.jquery.com/jquery-${jquery_version}.js
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if [ -f $edith_dir/jquery-${jquery_version}.js ]; then
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jquery_hash=$(sha256sum $edith_dir/jquery-${jquery_version}.js | awk -F ' ' '{print $1}')
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if [[ "$jquery_hash" != '430f36f9b5f21aae8cc9dca6a81c4d3d84da5175eaedcf2fdc2c226302cb3575' ]]; then
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echo $'Unexpected jquery hash value'
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exit 6783653856
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fi
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else
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echo $"Unable to download https://code.jquery.com/jquery-${jquery_version}.js"
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exit 7384673583
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fi
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fi
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sed -i "s|//ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js|jquery-${jquery_version}.js|g" $edith_dir/templates/default.php
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sed -i '/googleapi/d' $edith_dir/templates/remark.php
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sed -i "s|//ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js|jquery-${jquery_version}.js|g" $edith_dir/templates/html.php
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}
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function change_password_edith {
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curr_username="$1"
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new_user_password="$2"
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sed -i "/${curr_username}:/d" /etc/nginx/.edithpasswd
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echo -n "$new_user_password" | htpasswd -i -s -c /etc/nginx/.edithpasswd "${curr_username}"
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"${PROJECT_NAME}-pass" -u "$MY_USERNAME" -a "${curr_username}" -p "$new_user_password"
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}
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function logging_on_edith {
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echo -n ''
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}
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function logging_off_edith {
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echo -n ''
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}
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function reconfigure_edith {
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echo -n ''
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}
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function edith_enable_login {
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read_config_param EDITH_DOMAIN_NAME
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dialog --title $"Enable Edith login" \
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--backtitle $"Freedombone Control Panel" \
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--defaultno \
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--yesno $"\\nDo you want to add a login so that random web users can't access your notes?" 10 60
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sel=$?
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case $sel in
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0) if grep -q '#auth_basic' "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"; then
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sed -i 's|#auth_basic|auth_basic|g' "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"
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systemctl restart nginx
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fi
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read_config_param "$MY_USERNAME"
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EDITH_PASSWORD=$("${PROJECT_NAME}-pass" -u "$MY_USERNAME" -a edith)
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dialog --title $"Enable Edith login" \
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--msgbox $"Edith logins are now enabled with the password $EDITH_PASSWORD" 6 65
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;;
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1) if ! grep -q '#auth_basic' "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"; then
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sed -i 's|auth_basic|#auth_basic|g' "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"
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systemctl restart nginx
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fi
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dialog --title $"Disable Edith login" \
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--msgbox $"Edith logins are now disabled. Anyone can access your stream." 6 65
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;;
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esac
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}
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function edith_browse {
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read_config_param EDITH_DOMAIN_NAME
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cd "/var/www/$EDITH_DOMAIN_NAME/htdocs/data" || exit 24682642
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editor "/var/www/$EDITH_DOMAIN_NAME/htdocs/data"
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}
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function configure_interactive_edith {
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W=(1 $"Enable login"
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2 $"Browse notes")
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while true
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do
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# shellcheck disable=SC2068
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selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"Edith" --menu $"Choose an operation, or ESC to exit:" 10 60 2 "${W[@]}" 3>&2 2>&1 1>&3)
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if [ ! "$selection" ]; then
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break
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fi
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case $selection in
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1) edith_enable_login;;
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2) edith_browse;;
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esac
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done
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}
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function upgrade_edith {
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CURR_EDITH_COMMIT=$(get_completion_param "edith commit")
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if [[ "$CURR_EDITH_COMMIT" == "$EDITH_COMMIT" ]]; then
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return
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fi
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read_config_param EDITH_DOMAIN_NAME
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# update to the next commit
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function_check set_repo_commit
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set_repo_commit "/var/www/$EDITH_DOMAIN_NAME/htdocs" "edith commit" "$EDITH_COMMIT" "$EDITH_REPO"
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remove_bad_links_edith
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chown -R www-data:www-data "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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chmod a+w "/var/www/$EDITH_DOMAIN_NAME/htdocs/data"
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}
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function backup_local_edith {
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read_config_param EDITH_DOMAIN_NAME
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function_check suspend_site
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suspend_site "${EDITH_DOMAIN_NAME}"
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source_directory="/var/www/${EDITH_DOMAIN_NAME}/htdocs/data"
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function_check backup_directory_to_usb
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dest_directory=edith
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backup_directory_to_usb "$source_directory" "$dest_directory"
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function_check restart_site
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restart_site
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}
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function restore_local_edith {
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read_config_param EDITH_DOMAIN_NAME
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temp_restore_dir=/root/tempedith
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edith_dir="/var/www/${EDITH_DOMAIN_NAME}/htdocs/data"
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function_check restore_directory_from_usb
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restore_directory_from_usb $temp_restore_dir edith
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if [ -d $temp_restore_dir ]; then
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if [ -d $temp_restore_dir$edith_dir ]; then
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cp -rp $temp_restore_dir$edith_dir $edith_dir/
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else
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if [ ! -d $edith_dir ]; then
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mkdir $edith_dir
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chmod a+w $edith_dir
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fi
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cp -rp $temp_restore_dir/* $edith_dir
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fi
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chown -R www-data:www-data $edith_dir
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rm -rf $temp_restore_dir
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fi
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}
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function backup_remote_edith {
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read_config_param EDITH_DOMAIN_NAME
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function_check suspend_site
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suspend_site "${EDITH_DOMAIN_NAME}"
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source_directory="/var/www/${EDITH_DOMAIN_NAME}/htdocs/data"
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function_check backup_directory_to_friend
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dest_directory=edith
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backup_directory_to_friend "$source_directory" "$dest_directory"
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function_check restart_site
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restart_site
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}
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function restore_remote_edith {
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read_config_param EDITH_DOMAIN_NAME
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temp_restore_dir=/root/tempedith
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edith_dir="/var/www/${EDITH_DOMAIN_NAME}/htdocs/data"
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function_check restore_directory_from_friend
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restore_directory_from_friend $temp_restore_dir edith
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if [ -d $temp_restore_dir ]; then
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if [ -d $temp_restore_dir$edith_dir ]; then
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cp -rp $temp_restore_dir$edith_dir $edith_dir/
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else
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if [ ! -d $edith_dir ]; then
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mkdir $edith_dir
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chmod a+w $edith_dir
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fi
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cp -rp $temp_restore_dir/* $edith_dir
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fi
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chown -R www-data:www-data $edith_dir
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rm -rf $temp_restore_dir
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fi
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}
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function remove_edith {
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nginx_dissite $EDITH_DOMAIN_NAME
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if [ -f "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME" ]; then
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rm "/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"
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fi
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if [ -d "/var/www/$EDITH_DOMAIN_NAME" ]; then
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rm -rf "/var/www/$EDITH_DOMAIN_NAME"
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fi
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function_check remove_onion_service
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remove_onion_service edith ${EDITH_ONION_PORT}
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sed -i '/edith/d' "$COMPLETION_FILE"
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if [ -f /etc/nginx/.edithpasswd ]; then
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rm /etc/nginx/.edithpasswd
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fi
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function_check remove_nodejs
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remove_nodejs edith
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remove_certs $EDITH_DOMAIN_NAME
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remove_app edith
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function_check remove_ddns_domain
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remove_ddns_domain $EDITH_DOMAIN_NAME
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}
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function install_edith {
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apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
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apt-get -yq install memcached php-memcached php-intl exiftool libfcgi0ldbl
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function_check install_nodejs
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install_nodejs edith
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if [ ! "${EDITH_PASSWORD}" ]; then
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if [ -f "${IMAGE_PASSWORD_FILE}" ]; then
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EDITH_PASSWORD="$(printf "%s" "$(cat "$IMAGE_PASSWORD_FILE")")"
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else
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EDITH_PASSWORD="$(create_password "${MINIMUM_PASSWORD_LENGTH}")"
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fi
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fi
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if [ -d "/var/www/$EDITH_DOMAIN_NAME/htdocs" ]; then
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rm -rf "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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fi
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if [ -d /repos/edith ]; then
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mkdir "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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cp -r -p /repos/edith/. "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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cd "/var/www/$EDITH_DOMAIN_NAME/htdocs" || exit 24682462
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git pull
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else
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function_check git_clone
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git_clone "$EDITH_REPO" "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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fi
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if [ ! -d /var/www/$EDITH_DOMAIN_NAME/htdocs ]; then
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echo $'Unable to clone edith repo'
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exit 537593569
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fi
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cd "/var/www/$EDITH_DOMAIN_NAME/htdocs" || exit 2648248
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git checkout "$EDITH_COMMIT" -b "$EDITH_COMMIT"
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set_completion_param "edith commit" "$EDITH_COMMIT"
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if [ ! -d "/var/www/$EDITH_DOMAIN_NAME/htdocs/data" ]; then
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mkdir -p "/var/www/$EDITH_DOMAIN_NAME/htdocs/data"
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fi
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EDITH_ONION_HOSTNAME=$(add_onion_service edith 80 ${EDITH_ONION_PORT})
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edith_nginx_site="/etc/nginx/sites-available/$EDITH_DOMAIN_NAME"
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if [[ "$ONION_ONLY" == "no" ]]; then
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function_check nginx_http_redirect
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nginx_http_redirect "$EDITH_DOMAIN_NAME" "index index.php"
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{ echo 'server {';
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echo ' listen 443 ssl;';
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echo ' #listen [::]:443 ssl;';
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echo " server_name $EDITH_DOMAIN_NAME;";
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echo ''; } >> "$edith_nginx_site"
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function_check nginx_compress
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nginx_compress "$EDITH_DOMAIN_NAME"
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echo '' >> "$edith_nginx_site"
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echo ' # Security' >> "$edith_nginx_site"
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function_check nginx_ssl
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nginx_ssl "$EDITH_DOMAIN_NAME"
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function_check nginx_security_options
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nginx_security_options "$EDITH_DOMAIN_NAME"
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{ echo ' add_header Strict-Transport-Security max-age=15768000;';
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echo '';
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echo ' access_log /dev/null;';
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echo ' error_log /dev/null;';
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echo '';
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echo " root /var/www/$EDITH_DOMAIN_NAME/htdocs;";
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echo '';
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echo ' index index.php;';
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echo '';
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echo ' # PHP';
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echo ' location ~ \.php {';
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echo ' include snippets/fastcgi-php.conf;';
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echo ' fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;';
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echo ' fastcgi_read_timeout 30;';
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echo ' }';
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echo '';
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echo ' # Location';
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echo ' location / {'; } >> "$edith_nginx_site"
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function_check nginx_limits
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nginx_limits "$EDITH_DOMAIN_NAME" '15m'
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{ echo " try_files \$uri \$uri/ /index.php?\$args;";
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echo " auth_basic \"${EDITH_LOGIN_TEXT}\";";
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echo ' auth_basic_user_file /etc/nginx/.edithpasswd;';
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echo ' }';
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echo '}'; } >> "$edith_nginx_site"
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else
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echo -n '' > "$edith_nginx_site"
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fi
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{ echo 'server {';
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echo " listen 127.0.0.1:$EDITH_ONION_PORT default_server;";
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echo " server_name $EDITH_ONION_HOSTNAME;";
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echo ''; } >> "$edith_nginx_site"
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function_check nginx_compress
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nginx_compress "$EDITH_DOMAIN_NAME"
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echo '' >> "$edith_nginx_site"
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function_check nginx_security_options
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nginx_security_options "$EDITH_DOMAIN_NAME"
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{ echo '';
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echo ' access_log /dev/null;';
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echo ' error_log /dev/null;';
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echo '';
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echo " root /var/www/$EDITH_DOMAIN_NAME/htdocs;";
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echo '';
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echo ' index index.php;';
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echo '';
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echo ' # PHP';
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echo ' location ~ \.php {';
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echo ' include snippets/fastcgi-php.conf;';
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echo ' fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;';
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echo ' fastcgi_read_timeout 30;';
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echo ' }';
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echo '';
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echo ' # Location';
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echo ' location / {'; } >> "$edith_nginx_site"
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function_check nginx_limits
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nginx_limits $EDITH_DOMAIN_NAME '15m'
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{ echo " try_files \$uri \$uri/ /index.php?\$args;";
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echo " auth_basic \"${EDITH_LOGIN_TEXT}\";";
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echo ' auth_basic_user_file /etc/nginx/.edithpasswd;';
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echo ' }';
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echo '}'; } >> "$edith_nginx_site"
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function_check configure_php
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configure_php
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function_check create_site_certificate
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create_site_certificate "$EDITH_DOMAIN_NAME" 'yes'
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# create a password for users
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if [ ! -f /etc/nginx/.edithpasswd ]; then
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touch /etc/nginx/.edithpasswd
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fi
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if grep -q "$MY_USERNAME:" /etc/nginx/.edithpasswd; then
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sed -i "/$MY_USERNAME:/d" /etc/nginx/.edithpasswd
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fi
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echo -n "$EDITH_PASSWORD" | htpasswd -i -s -c /etc/nginx/.edithpasswd "$MY_USERNAME"
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if [ ! -f /etc/nginx/.edithpasswd ]; then
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echo $'/etc/nginx/.edithpasswd not found'
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exit 6537683563
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fi
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"${PROJECT_NAME}-pass" -u "$MY_USERNAME" -a edith -p "$EDITH_PASSWORD"
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cp "/var/www/$EDITH_DOMAIN_NAME/htdocs/htaccess.example" "/var/www/$EDITH_DOMAIN_NAME/htdocs/.htaccess"
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cd "/var/www/$EDITH_DOMAIN_NAME/htdocs" || exit 26482468
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npm install -g coffeescript uglify-js
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if ! cake build; then
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echo $'Unable to build Edith'
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exit 7396483635
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fi
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cp config.example.php config.php
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if [[ "$ONION_ONLY" == "no" ]]; then
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sed -i "s|define('EDITH_URI'.*|define('EDITH_URI', 'https://$EDITH_DOMAIN_NAME');|g" config.php
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else
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sed -i "s|define('EDITH_URI'.*|define('EDITH_URI', 'http://$EDITH_ONION_HOSTNAME');|g" config.php
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fi
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set_completion_param "edith domain" "$EDITH_DOMAIN_NAME"
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set_completion_param "edith onion domain" "$EDITH_ONION_HOSTNAME"
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remove_bad_links_edith
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chown -R www-data:www-data "/var/www/$EDITH_DOMAIN_NAME/htdocs"
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chmod a+w "/var/www/$EDITH_DOMAIN_NAME/htdocs/data"
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nginx_ensite "$EDITH_DAEMON_NAME"
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systemctl restart nginx
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APP_INSTALLED=1
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}
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function install_interactive_edith {
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if [ ! "$ONION_ONLY" ]; then
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ONION_ONLY='no'
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fi
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if [[ "$ONION_ONLY" != "no" ]]; then
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EDITH_DOMAIN_NAME='edith.local'
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write_config_param "EDITH_DOMAIN_NAME" "$EDITH_DOMAIN_NAME"
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else
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function_check interactive_site_details
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interactive_site_details "edith" "EDITH_DOMAIN_NAME" "EDITH_CODE"
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fi
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APP_INSTALLED=1
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}
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# NOTE: deliberately no exit 0
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