44 lines
2.4 KiB
Text
44 lines
2.4 KiB
Text
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#!/usr/bin/env bash
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# @file JuiceFS
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# @brief Mounts various S3-backed storage volumes (assuming correct secrets are in place)
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# @description
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# This script handles the mounting of various S3-backed storage volumes via [JuiceFS](https://juicefs.com/en/).
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# The script will attempt to mount four different S3 volumes:
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#
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# 1. `public-{ { .juicefsVolumeNamePostfix } }`
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# 2. `private-{ { .juicefsVolumeNamePostfix } }`
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# 3. `docker-{ { .juicefsVolumeNamePostfix } }`
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# 4. `user-{ { .juicefsVolumeNamePostfix } }`
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#
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# Where `{ { .juicefsVolumeNamePostfix } }` is replaced with the name stored in `home/.chezmoidata.yaml`.
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# When creating the four volumes in the [JuiceFS console](https://juicefs.com/console/), it is important that you name the volumes using
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# these four volume names.
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MOUNT_FOLDER="/mnt"
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UPDATE_FSTAB="--update-fstab"
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if [ -d /Applications ] && [ -d /System ]; then
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### macOS
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MOUNT_FOLDER="/Volumes"
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UPDATE_FSTAB=""
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elif [ -f /snap/juicefs/current/juicefs ]; then
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logg info 'Symlinking /snap/juicefs/current/juicefs to /snap/bin/juicefs' && sudo ln -s -f /snap/juicefs/current/juicefs /snap/bin/juicefs
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fi
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logg info "Acquiring juicefsVolumeNamePostfix from ${XDG_DATA_HOME:-$HOME/.local/share}/chezmoi/home/.chezmoidata.yaml"
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JUICEFS_VOLUME_PREFIX="$(yq '.juicefsVolumeNamePostfix' "${XDG_DATA_HOME:-$HOME/.local/share}/chezmoi/home/.chezmoidata.yaml")"
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for MOUNT_NAME in "docker" "private" "public" "user"; do
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if [ "$MOUNT_NAME" == "user" ]; then
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sudo juicefs mount --enable-xattr -o user_id="$(id -u "$USER")",group_id="$(id -g "$USER")" --conf-dir "${XDG_CONFIG_HOME:-$HOME/.config}/juicefs" -b $UPDATE_FSTAB "${JUICEFS_VOLUME_PREFIX}-${MOUNT_NAME}" "$HOME/.local/jfs"
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else
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sudo juicefs mount --enable-xattr --conf-dir /root/.juicefs $UPDATE_FSTAB -b "${JUICEFS_VOLUME_PREFIX}-${MOUNT_NAME}" "${MOUNT_FOLDER}/jfs-${MOUNT_NAME}"
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fi
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done
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### Linux systemd
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if command -v systemctl > /dev/null; then
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logg info 'Ensuring /etc/systemd/system/docker.service.d exists as a directory' && sudo mkdir -p /etc/systemd/system/docker.service.d
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logg info 'Creating /etc/systemd/system/docker.service.d/override.conf which ensures JuiceFS is loaded before Docker starts'
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echo '[Unit]' | sudo tee /etc/systemd/system/docker.service.d/override.conf
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echo 'After=network-online.target firewalld.service containerd.service jfs.mount' | sudo tee -a /etc/systemd/system/docker.service.d/override.conf
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fi
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