randria/backup-codimd.sh

## backup-codimd.sh
#!/bin/bash
set -e

# OSX is not a Linux! But bash works on both ;-)
if [ $(uname -s) != "Darwin" ]; then
   echo "** I know you should run this on a Mac :) But it's a bash, so you can adapt it on your risk! **"
   exit 1
fi

# check if it's a git repo
if [ ! -d '.git' ]; then
   echo "** Hey dude! Should this command in a git repo... **"
   exit 1
fi

git stash
git pull

export HEDGEDOC_SERVER=https://codimd.math.cnrs.fr
# attention à bien mettre à jour le fichier des cookies avant d'exécuter le script !
export HEDGEDOC_COOKIES_FILE=${HEDGEDOC_COOKIES_FILE:-./cookies.txt}
unset HEDGEDOC

hash hedgedoc || exit 1
export HEDGEDOC=$(which hedgedoc)
export SHA1SUM=./sha1sum.txt
export TEMPFILE="$(mktemp).md"

[ ! -f $SHA1SUM ] && find . -type f -iname '*.md' -print0 | xargs -0 shasum -a 1 > $SHA1SUM

N=0
for note in $(hedgedoc history --json | jq -r '.history[].id')
do
  title=$(hedgedoc history --json | jq -r ".history[] | select(.id==\"${note}\") | .text" | sed -e 's/ /_/g' -e 's#/#_#g')
  $HEDGEDOC export --md "$note" "$TEMPFILE" &>/dev/null
  if [ -f "$TEMPFILE" ]; then
     A=$(shasum "$TEMPFILE" | awk '{print $1}')
     grep -q "^$A " $SHA1SUM 2>/dev/null && continue
     echo "== changed == ${title}"
     cat "$TEMPFILE" > "${title}".md
     git add "${title}".md
     N=$(( N + 1 ))
  fi
done
if [ $N -ne 0 ]; then
   git commit -m "$N files changed"
   find . -type f -iname "*.md" -print0 | xargs -0 shasum -a 1 > $SHA1SUM
   git add $SHA1SUM
   git commit -m "$(shasum -a 1 $SHA1SUM)"
   git push
   exit $?
else
   echo "Great! Nothing have been changed on the pad."
   exit 0
fi
rm -f $TEMPFILE 2>/dev/null
	#!/bin/bash
	set -e

	# OSX is not a Linux! But bash works on both ;-)
	if [ $(uname -s) != "Darwin" ]; then
	echo " I know you should run this on a Mac :) But it's a bash, so you can adapt it on your risk! "
	exit 1
	fi

	# check if it's a git repo
	if [ ! -d '.git' ]; then
	echo " Hey dude! Should this command in a git repo... "
	exit 1
	fi

	git stash
	git pull

	export HEDGEDOC_SERVER=https://codimd.math.cnrs.fr
	# attention à bien mettre à jour le fichier des cookies avant d'exécuter le script !
	export HEDGEDOC_COOKIES_FILE=${HEDGEDOC_COOKIES_FILE:-./cookies.txt}
	unset HEDGEDOC

	hash hedgedoc \|\| exit 1
	export HEDGEDOC=$(which hedgedoc)
	export SHA1SUM=./sha1sum.txt
	export TEMPFILE="$(mktemp).md"

	[ ! -f $SHA1SUM ] && find . -type f -iname '*.md' -print0 \| xargs -0 shasum -a 1 > $SHA1SUM

	N=0
	for note in $(hedgedoc history --json \| jq -r '.history[].id')
	do
	title=$(hedgedoc history --json \| jq -r ".history[] \| select(.id==\"${note}\") \| .text" \| sed -e 's/ /_/g' -e 's#/#_#g')
	$HEDGEDOC export --md "$note" "$TEMPFILE" &>/dev/null
	if [ -f "$TEMPFILE" ]; then
	A=$(shasum "$TEMPFILE" \| awk '{print $1}')
	grep -q "^$A " $SHA1SUM 2>/dev/null && continue
	echo "== changed == ${title}"
	cat "$TEMPFILE" > "${title}".md
	git add "${title}".md
	N=$(( N + 1 ))
	fi
	done
	if [ $N -ne 0 ]; then
	git commit -m "$N files changed"
	find . -type f -iname "*.md" -print0 \| xargs -0 shasum -a 1 > $SHA1SUM
	git add $SHA1SUM
	git commit -m "$(shasum -a 1 $SHA1SUM)"
	git push
	exit $?
	else
	echo "Great! Nothing have been changed on the pad."
	exit 0
	fi
	rm -f $TEMPFILE 2>/dev/null