Daniel Volz
79 lines
2.3 KiB
Bash
79 lines
2.3 KiB
Bash
#!/bin/sh
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set -e
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# Use PUID/PGID from environment, default to 1000
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PUID=${PUID:-1000}
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PGID=${PGID:-1000}
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echo "[entrypoint] Starting with PUID=$PUID, PGID=$PGID"
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echo "[entrypoint] Running as: $(id)"
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# Show mount info
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echo "[entrypoint] Mounts:"
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cat /proc/mounts | grep -E "app|data" || echo "no app/data mounts found"
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# Ensure data directory exists
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mkdir -p /app/data
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echo "[entrypoint] /app/data exists"
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# Show what we have
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echo "[entrypoint] ls -la /app/data:"
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ls -la /app/data/
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# Try writing directly and show the error
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echo "[entrypoint] Attempting write test..."
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touch /app/data/.write-test && echo "[entrypoint] Write OK" && rm -f /app/data/.write-test || {
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echo "[entrypoint] Write FAILED. Error:"
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touch /app/data/.write-test 2>&1 || true
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}
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# If we can't write, try to understand why
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if [ ! -w /app/data ]; then
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echo "[entrypoint] /app/data is not writable by $(id)"
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fi
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# Show current ownership before chown
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echo "[entrypoint] Before chown:"
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ls -la /app/data/
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# Try to chown - this may fail on bind mounts owned by different host user
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if chown -R "$PUID:$PGID" /app/data 2>&1; then
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echo "[entrypoint] Set ownership of /app/data to $PUID:$PGID"
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else
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echo "[entrypoint] WARNING: chown failed (bind mount may have different host ownership)"
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fi
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# Show ownership after chown attempt
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echo "[entrypoint] After chown:"
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ls -la /app/data/
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# Check if we can write to data directory
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if touch /app/data/.write-test 2>/dev/null; then
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rm -f /app/data/.write-test
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echo "[entrypoint] Write test passed"
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else
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echo "[entrypoint] ERROR: Cannot write to /app/data"
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echo "[entrypoint] FIX: Run on host: sudo chown -R $PUID:$PGID <your-data-path>"
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ls -la /app/
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exit 1
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fi
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# Execute the main command as the specified user
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# Try different methods for dropping privileges
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if command -v gosu >/dev/null 2>&1; then
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echo "[entrypoint] Using gosu"
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exec gosu "$PUID:$PGID" "$@"
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elif command -v su-exec >/dev/null 2>&1; then
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echo "[entrypoint] Using su-exec"
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exec su-exec "$PUID:$PGID" "$@"
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else
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echo "[entrypoint] Using su"
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# Create a temporary user with the specified UID if it doesn't exist
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if ! id -u "$PUID" >/dev/null 2>&1; then
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echo "[entrypoint] UID $PUID doesn't exist, running as node user"
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exec su -s /bin/sh node -c "exec $*"
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else
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exec su -s /bin/sh "#$PUID" -c "exec $*"
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fi
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fi
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