Publishing to ipfs/ipns by key

ipfs-publish-remote.sh

#!/bin/bash
if [ "$#" -ne 3 ]; then
  echo "usage:"
  echo "  ipfs-publish-remote.sh <keyname> <dir> <host>"
  echo "    example: ipfs-publish-remote.sh keyname output/rootdir user@ipfs.company.net"
  exit 1
fi
KEYNAME=$1
DIR=$2
HOST=$3

if [ ! -d "$DIR" ]; then
  echo "$DIR is not a directory"
  exit 2
fi

TESTCMD="ssh -q $HOST exit"
if ! $TESTCMD ; then
  echo "$HOST is not a valid host or not reachable"
  exit 3
fi

tar -cjvf - -C $DIR . | ssh -t $HOST ipfs-publish.sh $KEYNAME --

ipfs-publish.sh

#!/bin/bash
if [ "$#" -ne 2 ]; then
  echo "usage:"
  echo "  ipfs-publish.sh <keyname> <dir>"
  echo "  ipfs-publish.sh <keyname> -- (read .tar.bzip2 archive from stdin)"
  echo "    example: tar -cjvf - dist | ./ipfs-publish.sh key --"
  exit 1
fi
KEYNAME=$1
DIR=$2

echo "ipfs-publish.sh $KEYNAME $DIR"
if [ "$DIR" = "--" ]; then
  echo "archive from stdin"
  TMPDIR=$(mktemp -d)
  cd "$TMPDIR"
  if ! tar -xjvf /dev/stdin ; then
    echo "unable to decompress archive from stdin in gzip format"
    exit 5
  fi
  trap "{ rm -rf $TMPDIR; }" EXIT
  DIR="$TMPDIR"
fi

if [ -d "$DIR" ]; then
  echo "adding directory to ipfs recursively. please be patient..."
  CMD="ipfs add -r -Q $DIR"
  if ! HASH=`$CMD`; then
    echo "error executing $CMD. Is the daemon running?"
    exit 3
  fi
  echo "completed. Hash is $HASH"

  TTL=100000h
  CMD="ipfs name publish --lifetime=$TTL --key=$KEYNAME --ttl=$TTL $HASH"
  if ! $CMD ; then
    echo "error executing $CMD. Does the key exist?"
    exit 4
  fi
else
  echo "$DIR is not a directory"
  exit 2
fi