mirror of
https://github.com/alexbelgium/hassio-addons.git
synced 2026-04-06 22:26:24 +02:00
9235b23a93
The upstream Maintainerr image declares /opt/data as a Docker VOLUME. Attempting to rm -rf /opt/data fails with "Resource busy" because mount points cannot be removed. Instead, we now: 1. Copy seed data from /opt/data to /config (persistent storage) 2. Clear contents inside /opt/data (rm -rf /opt/data/*) 3. Symlink each item in /config back into /opt/data This ensures the VOLUME directory stays intact while all data is redirected to persistent storage. Agent-Logs-Url: https://github.com/alexbelgium/hassio-addons/sessions/82a46feb-2e9c-4c40-b193-614167e6d5c3 Co-authored-by: alexbelgium <44178713+alexbelgium@users.noreply.github.com>
62 lines
2.7 KiB
Bash
Executable File
62 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# shellcheck shell=bash
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set -e
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###############################################################################
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# Home Assistant Addon entrypoint for Maintainerr
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# Runs cont-init.d scripts then drops privileges and starts the app.
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###############################################################################
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# ─── Source standalone bashio if available ───────────────────────────────────
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if [ -f /usr/local/lib/bashio-standalone.sh ]; then
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# shellcheck disable=SC1091
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source /usr/local/lib/bashio-standalone.sh
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fi
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# ─── Run cont-init.d scripts ─────────────────────────────────────────────────
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if [ -d /etc/cont-init.d ]; then
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for script in /etc/cont-init.d/*.sh; do
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[ -f "$script" ] || continue
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echo "[Maintainerr] Running init script: $script"
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# Use bash directly (no S6 with-contenv available)
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bash "$script"
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done
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fi
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# ─── Setup persistent data directory ─────────────────────────────────────────
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# The upstream app hardcodes /opt/data for its database and logs
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# (typeOrmConfig.ts → /opt/data/maintainerr.sqlite, logs → /opt/data/logs/).
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# /opt/data is declared as a Docker VOLUME in the upstream image, which is NOT
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# persistent across addon updates/reinstalls in HA.
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# Redirect /opt/data → /config (persistent via addon_config:rw) with a symlink.
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DATA_DIR="/config"
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echo "[Maintainerr] Setting up data directory: $DATA_DIR"
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mkdir -p "$DATA_DIR" "$DATA_DIR/logs"
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# Preserve any seed data from the Docker volume before replacing it.
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# /opt/data is a Docker VOLUME mount and cannot be removed, so instead of
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# replacing the directory with a symlink, we symlink each item inside it.
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if [ -d /opt/data ] && [ ! -L /opt/data ]; then
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cp -rn /opt/data/. "$DATA_DIR/" 2>/dev/null || true
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# Remove contents inside /opt/data (the directory itself stays)
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rm -rf /opt/data/*
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fi
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# Create symlinks for each item in $DATA_DIR inside /opt/data
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for item in "$DATA_DIR"/*; do
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[ -e "$item" ] || continue
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name="$(basename "$item")"
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ln -sfn "$item" "/opt/data/$name"
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done
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# Only chown on first run to avoid slow startup on large directories
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if [ ! -f "$DATA_DIR/.initialized" ]; then
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chown -R node:node "$DATA_DIR"
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touch "$DATA_DIR/.initialized"
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fi
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export DATA_DIR
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# ─── Start Maintainerr as unprivileged node user ─────────────────────────────
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echo "[Maintainerr] Starting application on port ${UI_PORT:-6246}..."
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exec gosu node /opt/app/start.sh
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