import

   1 #!/bin/sh
   2
   3 set -e
   4
   5 mydir="$(cd "$(dirname "$0")" && pwd)"
   6 cd "$mydir"
   7
   8 : "${FSLURL:=https://sqlite.org/src}"
   9 : "${FSLREPO:=sqlite.fsl}"
  10 : "${GITREPO:=sqlite.git}"
  11
  12 for util in ./fossil ./git-export-filter git; do
  13   if ! command -v $util > /dev/null; then
  14     echo Missing $util '(did you run the build script?)' >&2
  15     exit 1
  16   fi
  17 done
  18
  19 if ! [ -e "$FSLREPO" ]; then
  20   echo "Cloning $FSLURL into $FSLREPO" >&2
  21   ./fossil clone "$FSLURL" "$FSLREPO"
  22 else
  23   echo "Updating $FSLREPO from $FSLURL" >&2
  24   ./fossil pull -R "$FSLREPO"
  25 fi
  26
  27 created=
  28 if ! [ -r "$GITREPO/HEAD" ]; then
  29   echo "Creating initial $GITREPO repository" >&2
  30   git --git-dir="$GITREPO" init --bare
  31   created=1
  32 fi
  33
  34 echo "Exporting from $FSLREPO into $GITREPO" >&2
  35 ./fossil export --git "$@" "$FSLREPO" | \
  36 ./git-export-filter --authors-file sqlite_authors --require-authors \
  37   --trunk-is-master --convert-tagger tagger | \
  38 git --git-dir="$GITREPO" fast-import --force
  39
  40 if [ -n "$created" ]; then
  41   echo "Compacting $GITREPO" >&2
  42   git --git-dir="$GITREPO" gc --aggressive --prune=now
  43 fi