#!/bin/bash

while pgrep -af update.sh; do
  sleep 1
done

finalPortsDirs=(/usr/src/ports/{cpan2crux,manual}Ports)

d=$(
  find "${finalPortsDirs[@]}" -mindepth 2 "(" -name ".*" -type d -prune -false ")" -o -type d -not -name ".*"
)

if [ -n "$d" ]
then
  echo "dirs:"
  echo "$d"
  exit -1
fi

l=$(
  find "${finalPortsDirs[@]}" -type l
)

if [ -n "$l" ]
then
  echo "links:"
  echo "$l"
  exit -1
fi

if [ -d /usr/src/ports/.work ]; then
  rm -f /usr/src/ports/.work/{REPO,index.html}
  ls -1 /usr/src/ports/.work | \
    while read -r s; do
      if [ ! -h "/usr/src/ports/.work/${s}" ]; then
        echo "/usr/src/ports/.work/${s} ist kein Symlink!"
        exit -1
      fi
      rm /usr/src/ports/.work/$s
    done
  rmdir /usr/src/ports/.work
fi
mkdir /usr/src/ports/.work

err=false

for dir in $(find "${finalPortsDirs[@]}" -mindepth 1 -maxdepth 1 -type d)
do
  file_missing=false
  for file in Pkgfile .md5sum .footprint .signature
  do
    if [ ! -f $dir/$file ]
    then
      echo "$dir/$file gibt es nicht, sollte es aber!"
      file_missing=true
      break
    fi
  done
  if ${file_missing}; then
    err=true
    continue
  fi
  if [ ! $(grep -c "^\s*name=" $dir/Pkgfile) -eq 1 ]
  then
    echo "$dir/Pkgfile hat \"name=..\" nicht genau ein Mal!"
    err=true
    continue
  fi
  if [ ! "$(grep "^\s*name=" $dir/Pkgfile | cut -d = -f 2)" == "$(basename "$dir")" ]
  then
    echo "$dir/Pkgfile behauptet zu $(grep "^\s*name=" $dir/Pkgfile | cut -d = -f 2) zu gehören!"
    err=true
    continue
  fi
  if [ ! $(grep -c "^\s*#\s*Maintainer:\s\+Erich Eckner, crux at eckner dot net\s*\$" $dir/Pkgfile) -eq 1 ]
  then
    echo "$dir/Pkgfile behauptet nicht von Erich gepflegt zu werden!"
    err=true
    continue
  fi
  if [ ! $(grep -c "\susr/man/" $dir/.footprint) -eq 0 ]
  then
    echo "$dir erzeugt Manpages in /usr/man statt /usr/share/man!"
    err=true
    continue
  fi
  ergs=$(
    prtverify $dir \
    | grep -v "$(
      sed '
        s@^# !suid \(\S\+\)$@ suid file found: \1$@
        t
        d
      ' $dir/Pkgfile
    )"
  )
  if [ -n "$ergs" ]
  then
    echo "prtverify meckert $dir an:"
    echo "$ergs"
    err=true
    continue
  fi
  signErr="$(
    cd $dir
    if ! signify -C -x .signature &> /dev/null
    then
      sudo -u pkgmk fakeroot pkgmk -cs 2>&1 | \
        grep -v '^=======> Signature ok\.$'
    fi
  )"
  if [ -n "${signErr}" ]
  then
    >&2 echo "signify meckert $dir an:"
    echo "${signErr}"
    err=true
    continue
  fi
  ln -s ${dir} /usr/src/ports/.work/${dir##*/}
done

if ${err}; then
  exit -1
fi

for file in deepthought.pub deepthought.httpup; do
  ln -s /usr/src/ports/{,.work/}${file}
done

for dir in "${finalPortsDirs[@]}"; do
  httpup-repgen ${dir}
done

for dir in "${finalPortsDirs[@]}"; do
  cat ${dir}/REPO
done | \
  sort > \
  /usr/src/ports/.work/REPO

git -C /usr/src/ports commit -m 'new ports uploaded' -- '*/REPO'
knock-knock
git -C /usr/src/ports push

portspage --title="Erich Eckner's CRUX Ports" --header="/usr/src/ports/head" /usr/src/ports/.work | \
  grep -v ">\." | \
  sed 's|/usr/src/ports/\.work/\([^/]*\)/|/\1/Pkgfile|' | \
  sed 's|\(<td><b>Description</b></td>\)|\1<td><b>Experimental?</b></td>|' | \
  sed 's@^\(\s*<tr class="\(odd\|even\)">\(<td>.*</td>\)\{3\}\)\(<td>[0-9]\{4\}\(-[0-9]\{2\}\)\{2\}</td></tr>\)$@\1<td>EXPERIMENTELL</td>\4@' | \
  while read -r s
  do
    if echo "${s}" | grep -q "EXPERIMENTELL"
    then
      if echo "${s}" | grep -q "https://opensources\.eckner\.net/"
      then
        s="${s/EXPERIMENTELL/yes}"
      else
        s="${s/EXPERIMENTELL/&nbsp;}"
      fi
    fi
    echo "${s}"
  done > \
  /usr/src/ports/.work/index.html

export RSYNC_RSH=ssh
knock-knock
rsync -aLvzzc --delete --delete-excluded \
  --exclude "*tar.gz" \
  --exclude "*tar.bz2" \
  --exclude "*.gem" \
  --exclude "*tgz" \
  --exclude "*.zip" \
  --exclude "sync.sh" \
  --exclude "lastVersion.sh" \
  --exclude "checkVersions" \
  --exclude "head" \
  --exclude ".ht*" \
  --exclude "*CVS/" \
  --include ".md5sum" \
  --include ".footprint" \
  --include ".signature" \
  --exclude ".*" \
    /usr/src/ports/.work/ ecknernet@eckner.net:crux.eckner.net