New Script: Fluid Calendar (#2869)

* New Script: Fluid Calendar

* Small changes requested

* Fluidcal: Adjust resource levels

* Fluidcal: remove info from json

install/fluid-calendar-install.sh

@@ -0,0 +1,112 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: vhsdream
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/dotnetfactory/fluid-calendar
+
+source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt-get install -y \
+  curl \
+  sudo \
+  mc \
+  zip \
+  gnupg \
+  postgresql-common
+msg_ok "Installed Dependencies"
+
+msg_info "Installing Additional Dependencies"
+curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" >/etc/apt/sources.list.d/nodesource.list
+echo "YES" | /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh &>/dev/null
+$STD apt-get install -y postgresql-17 nodejs
+msg_ok "Installed Additional Dependencies"
+
+msg_info "Setting up Postgresql Database"
+DB_NAME="fluiddb"
+DB_USER="fluiduser"
+DB_PASS="$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c13)"
+NEXTAUTH_SECRET="$(openssl rand -base64 44 | tr -dc 'a-zA-Z0-9' | cut -c1-32)"
+$STD sudo -u postgres psql -c "CREATE USER $DB_USER WITH ENCRYPTED PASSWORD '$DB_PASS';"
+$STD sudo -u postgres psql -c "CREATE DATABASE $DB_NAME WITH OWNER $DB_USER ENCODING 'UTF8' TEMPLATE template0;"
+$STD sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE $DB_NAME to $DB_USER;"
+$STD sudo -u postgres psql -c "ALTER USER $DB_USER WITH SUPERUSER;"
+{
+    echo "${APPLICATION} Credentials"
+    echo "Database User: $DB_USER"
+    echo "Database Password: $DB_PASS"
+    echo "Database Name: $DB_NAME"
+    echo "NextAuth Secret: $NEXTAUTH_SECRET"
+} >> ~/$APPLICATION.creds
+msg_ok "Set up Postgresql Database"
+
+msg_info "Setup ${APPLICATION}"
+tmp_file=$(mktemp)
+RELEASE=$(curl -s https://api.github.com/repos/dotnetfactory/fluid-calendar/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
+wget -q "https://github.com/dotnetfactory/fluid-calendar/archive/refs/tags/v${RELEASE}.zip" -O $tmp_file
+unzip -q $tmp_file
+mv ${APPLICATION}-${RELEASE}/ /opt/${APPLICATION}
+echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
+
+cat <<EOF >/opt/fluid-calendar/.env
+DATABASE_URL="postgresql://${DB_USER}:${DB_PASS}@localhost:5432/${DB_NAME}"
+
+# For OAuth integration with Google Calendar
+# See https://console.cloud.google.com
+GOOGLE_CLIENT_ID=""
+GOOGLE_CLIENT_SECRET=""
+
+# Change the URL below to your external URL
+NEXTAUTH_URL="http://localhost:3000"
+NEXTAUTH_SECRET="${NEXTAUTH_SECRET}"
+
+# For optional Outlook Calendar Integration
+# Create at https://portal.azure.com
+AZURE_AD_CLIENT_ID=""
+AZURE_AD_CLIENT_SECRET=""
+AZURE_AD_TENANT_ID=""
+
+# Logging configuration
+# Options: debug, none (check logger.js for more details)
+LOG_LEVEL="none"
+DEBUG_ENABLED=0
+EOF
+export NEXT_TELEMETRY_DISABLED=1
+cd /opt/fluid-calendar
+$STD npm run setup
+$STD npm run build
+msg_ok "Setup ${APPLICATION}"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/fluid-calendar.service
+[Unit]
+Description=Fluid Calendar Application
+After=network.target postgresql.service
+
+[Service]
+Restart=always
+WorkingDirectory=/opt/fluid-calendar
+ExecStart=/usr/bin/npm run start
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now fluid-calendar.service
+msg_ok "Created Service"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+rm -f $tmp_file
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"