media/libnestegg/update.sh

   1 #!/bin/bash
   2 # Usage: sh update.sh <upstream_src_directory>
   3
   4 set -e
   5
   6 [[ -n "$1" ]] || ( echo "syntax: $0 update_src_directory"; exit 1 )
   7 [[ -e "$1/src/nestegg.c" ]] || ( echo "$1: nestegg not found"; exit 1 )
   8
   9 cp $1/include/nestegg/nestegg.h include
  10 cp $1/src/nestegg.c src
  11 cp $1/LICENSE .
  12 cp $1/README.md .
  13 cp $1/AUTHORS .
  14
  15 if [ -d $1/.git ]; then
  16   rev=$(cd $1 && git rev-parse --verify HEAD)
  17   date=$(cd $1 && git show -s --format=%ci HEAD)
  18   dirty=$(cd $1 && git diff-index --name-only HEAD)
  19   set +e
  20   pre_rev=$(grep -o '[[:xdigit:]]\{40\}' moz.yaml)
  21   commits=$(cd $1 && git log --pretty=format:'%h - %s' $pre_rev..$rev)
  22   set -e
  23 fi
  24
  25 if [ -n "$rev" ]; then
  26   version=$rev
  27   if [ -n "$dirty" ]; then
  28     version=$version-dirty
  29     echo "WARNING: updating from a dirty git repository."
  30   fi
  31   sed -i.bak -e "s/^ *release:.*/  release: \"$version ($date)\"/" moz.yaml
  32   if [[ ! "$( grep "$version" moz.yaml )" ]]; then
  33     echo "Updating moz.yaml failed."
  34     exit 1
  35   fi
  36   rm moz.yaml.bak
  37   [[ -n "$commits" ]] && echo -e "Pick commits:\n$commits"
  38 else
  39   echo "Remember to update moz.yaml with the version details."
  40 fi