publish-dep.sh

#! /bin/sh

# 400 - Missing hash and/or peer_id
# 403 - Not allowed
# 413 - Too big
# 200 - Ok!


if ipfs &>/dev/null; then
  echo "## Publishing dependency"

  mv node_modules .node_modules 2>/dev/null

  HASH=$(ipfs add . -r | tail -n 1 | cut -d ' ' -f 2)

  mv .node_modules node_modules 2>/dev/null

  echo "Published as $HASH, pinning in your nodes..."

  PEER=$(ipfs id --format '<id>')

  cat ~/.stay/nodes.json | jq -rc '.[]' | while read host; do
    address="$host/api/pin/add/$HASH/$PEER"
    status=$(curl -X POST --silent $address)
    case "$status" in
      "400")  echo "$host - Application Error: Missing the hash and/or peer_id"
        ;;
      "403")  echo  "$host - You do not have access to pinning at this node"
        ;;
      "413")  echo  "$host - The module was too big to pin!"
        ;;
      "200") echo  "$host - Pinned!"
        ;;
      *) echo "Weird status code $status for $host"
        ;;
    esac
  done
else
  echo "## Could not publish dependency to IPFS, doing the good'ol 'fetch from npm registry' way"
  echo "Either 'ipfs' doesn't exists in PATH or you haven't run 'ipfs daemon' before running the command"
  exit 0
fi