diff --git a/.github/workflows/runglobal.yml b/.github/workflows/runglobal.yml index 2913b4b..6e664e2 100644 --- a/.github/workflows/runglobal.yml +++ b/.github/workflows/runglobal.yml @@ -29,11 +29,6 @@ jobs: - name: Setup Python (for use with Pool Kit) uses: actions/setup-python@v5 with: - # pagekite doesn't work with >=3.12 - - # the version that pagekite said in the docs was 2.7 - # but since setup-python removed 2.7 i had to use 3.11, - # which surprisingly works python-version: '3.11' - name: Setup Java 21 (Eclipse Temurin) uses: actions/setup-java@v4 @@ -43,7 +38,7 @@ jobs: - name: Installs some stuff run: | sudo apt update -y - sudo apt install git wget docker-compose mosh -y + sudo apt install mosh -y wget -O /tmp/mega.deb https://mega.nz/linux/repo/xUbuntu_24.04/amd64/megacmd-xUbuntu_24.04_amd64.deb sudo apt install -y "/tmp/mega.deb" @@ -66,12 +61,6 @@ jobs: run: | sudo mkdir /mnt/globalData sudo chown $(whoami) /mnt/globalData/ - - name: Clone the website repo to run the backend server - working-directory: /mnt/globalData - run: | - wget -O archive.zip https://codeload.github.com/CeciliaKelley33Mm/CeciliaKelley33Mm.github.io/zip/refs/heads/main - unzip archive.zip - rm -rf archive.zip - name: Dump GitHub token, GitHub context and other environment variables to the home directory (useful for debugging purposes) env: GITHUB_CONTEXT: ${{ toJSON(github) }} @@ -88,45 +77,11 @@ jobs: tar xf archive.tar.gz rm -rf archive.tar.gz - - name: Make new Minecraft Server files if on new runtime - if: ${{ inputs.oldTailscaleHostname == '' }} - run: | - mkdir -p /mnt/globalData/toBackup/minecraft - cd /mnt/globalData/toBackup/minecraft - wget -O docker-compose.yml https://raw.githubusercontent.com/CeciliaKelley33Mm/global/refs/heads/master/minecraft-compose.yml - - name: Start Minecraft Server - working-directory: /mnt/globalData/toBackup/minecraft - run: docker compose up -d & - - name: Setup MUSE - run: | - mkdir /mnt/globalData/muse - cd /mnt/globalData/muse - - wget -O docker-compose.yml https://raw.githubusercontent.com/CeciliaKelley33Mm/global/refs/heads/master/muse-compose.yml - sed -i 's/DISCORD_TOKEN_PLACEHOLDER/${{ secrets.DISCORD_TOKEN }}/g' docker-compose.yml - sed -i 's/YOUTUBE_API_KEY_PLACEHOLDER/${{ secrets.YOUTUBE_API_KEY }}/g' docker-compose.yml - sed -i 's/SPOTIFY_CLIENT_ID_PLACEHOLDER/${{ secrets.SPOTIFY_CLIENT_ID }}/g' docker-compose.yml - sed -i 's/SPOTIFY_CLIENT_SECRET_PLACEHOLDER/${{ secrets.SPOTIFY_CLIENT_SECRET }}/g' docker-compose.yml - - docker compose up -d & - - name: Setup website backend server - working-directory: /mnt/globalData/CeciliaKelley33Mm.github.io-main/backend - run: | - npm i - node index.js & - - name: Setup Pool Kit - run: | - curl -O https://pagekite.net/pk/pagekite.py - wget https://raw.githubusercontent.com/CeciliaKelley33Mm/global/refs/heads/master/.pagekite.rc - cp .pagekite.rc ~ - sed -i 's*KITENAMEPK*${{ secrets.KITENAME }}*g' ~/.pagekite.rc - sed -i 's*KITESECRETPK*${{ secrets.KITESECRET }}*g' ~/.pagekite.rc - python pagekite.py & - name: Run post-install script (if exists) working-directory: /mnt/globalData/toBackup run: | if [ -f postinstall.sh ]; then - . postinstall.sh + . postinstall.sh & fi - name: Run the long-lived process working-directory: /mnt/globalData diff --git a/README.md b/README.md index cb3ec81..a12ac0b 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,30 @@ -# global +# Global -This repo is responsible for running all the stuff (except [Docker-VNC](https://github.com/CeciliaKelley33Mm/Docker-VNC), which takes up a lot of resources). +### NOTE: this repo is meant to be used for me only. if you somehow stumbled on this, be sure to change some stuff in `runglobal.yml`. + +This repository transforms GitHub Actions into a (12 * 2)/(3.5 * 2) s36v36. It is originally a fork of [Docker-VNC](https://github.com/Efebey2903/Docker-VNC), but I got too addicted into this and turned it into another project with a lot more improvements. + +# How It Works + +During the first runtime, a data directory named `globalData` is created in `/mnt/`, which is [Azure's temporary storage partition](https://learn.microsoft.com/en-us/azure/virtual-machines/managed-disks-overview#temporary-disk). This partition, by default is used for storing the swap file, but also offers a lot of space for storing large files. + +Now here's where my stuff comes in. The runtime will make a `globalData` directory in that temporary storage partition. You can store the stuff that you don't want to keep throughout the runtimes inside that folder. But there’s also another folder called `toBackup` inside `globalData`. Files in this folder will persist across the runtimes. It also contains these two scripts: + +- `postinstall.sh` – runs after the runtime finishes setting things up. +- `postruntime.sh` – executes 30 minutes before the runtime stops (which has a maximum limit of 6 hours). + +You can configure tasks that you want to start or stop at each runtime. + +For the `toBackup` data bridge, I first archive the folder into the file `archive.tar.gz`. Then I used [serve](https://github.com/vercel/serve), which runs on the old runtime's port 5000, then on the new runtime, I used [aria2](https://github.com/aria2/aria2) to download the archive in parallel and finally extract the archive. + +And with all of this, I also have Discord Webhook integration so you get notified on new runtimes, and [Tail with a Scale](https://tailscale.com/) set up so you can actually access the runtime. + +# Why not just use action's [`cron`](https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#onschedule)? + +The time is not accurate, which may lead to a downtime gap between each runtime. See [https://github.com/orgs/community/discussions/52477](https://github.com/orgs/community/discussions/52477) + +# Secrets that are NEEDED to set + +- `WEBHOOK_URL` - discord webhook url +- `TAILSCALE_KEY` - tailscale auth key -I have split the steps in the workflow file as many as I could so hopefully it is not really a big mess diff --git a/loop.sh b/loop.sh index b756e04..e094f33 100755 --- a/loop.sh +++ b/loop.sh @@ -87,29 +87,9 @@ check() { if [ -f postruntime.sh ]; then . postruntime.sh fi - - cd /mnt/globalData/toBackup/minecraft - - timeLeft=30 - - while [ $timeLeft -gt 0 ]; do - if [ $(($timeLeft % 10)) -eq 0 ]; then - docker compose exec minecraft rcon-cli broadcast The server will stop and move to a new host in $timeLeft seconds. Please leave the server. - fi - - sleep 1 - - timeLeft=$((timeLeft - 1)) - done - - # not stopping the server would cause problems - # like new world files not getting written - # or even file corruptions - docker compose down cd /mnt/globalData - # sudo is necessary because we run minecraft in a docker container sudo tar cf archive.tar.gz toBackup/ serve -p 5000 &