X-Git-Url: http://gitweb.hugovil.com/?a=blobdiff_plain;f=scripts%2Fgit-hg-sub-import;h=0180d4f972663f32642886f0f7ed6be1961c8543;hb=59fb465bf6817676c612161fb57af10d0381120a;hp=38f862187d3c6199d675f63dc9cc18d156702b60;hpb=37ec648edcf6dc34bedb64f4b595c32d7ea2e32f;p=hvutilities.git

diff --git a/scripts/git-hg-sub-import b/scripts/git-hg-sub-import
index 38f8621..0180d4f 100755
--- a/scripts/git-hg-sub-import
+++ b/scripts/git-hg-sub-import
@@ -1,11 +1,15 @@
 #!/bin/bash
 set -o errexit
 
+SCRIPT="`readlink -e $0`"
+SCRIPTPATH=$(dirname ${SCRIPT})
+source ${SCRIPTPATH}/hv-hg-functions.sh
+
 # for use with git-remote-hg:
 #   http://felipec.wordpress.com/2012/11/13/git-remote-hg-bzr-2/
 
 # Uncomment to have verbose debug output
-debug=1
+#debug=1
 
 print_usage()
 {
@@ -13,93 +17,6 @@ print_usage()
     echo "Usage: $(basename $0) [OPTIONS...]"
 }
 
-# git-remote-hg doesn't work with Mercurial subpaths extension,
-# so use it manually
-hg_subpaths_config() {
-    subpaths=$(hg showconfig | grep "subpaths" | grep "HG_REPO")
-
-    echo "subpaths = ${subpaths}"
-
-    if [ -n ${subpaths} ]; then
-        sp_src=${subpaths//subpaths./}
-        sp_src=${sp_src//=*/}
-        sp_src=${sp_src//\\/} # Remove windows separator (LSI)
-        sp_dst=${subpaths//*=/}
-
-        if [ -n "${debug}" ]; then
-            echo "sp_src = $sp_src"
-            echo "sp_dst = $sp_dst"
-        fi
-    fi
-}
-
-# git-remote-hg doesn't work with Mercurial projrc extension,
-# so use it manually.
-# We parse the projrc file in the assembly (on the server), to check
-# for any projrc substitutions.
-#
-# Arg 1: subproject (path and name)
-#
-# Return the new substitution name if found, and original subrepo name if not
-# (with the path stripped)
-hg_check_projrc_config() {
-    if [ ${#} -lt 1 ]; then
-        echo "Missing subrepos name"
-    fi
-
-    # Repo name can have spaces in it, hence the use of ${*}
-    local subrepo_orig="${*}"
-    local subrepo="${*}"
-
-    # Quote spaces
-    subrepo=${subrepo// /\\\\ }
-
-    asm=$(cat .git/config | grep "hg::" | sed "s/.*url = hg::\(.*\)/\1/")
-
-    local baserepo=$(basename "${subrepo}")
-
-    if cat "${asm}/.hg/projrc" | grep -q "${baserepo}" ; then
-        projrc=$(cat "${asm}/.hg/projrc" | grep "${baserepo}" | sed "s/.*= \(.*\)/\1/")
-    else
-        # No substitution, return same name as original
-        projrc=$(basename "${subrepo_orig}")
-    fi
-
-    echo "${projrc}"
-}
-
-# Map a revision to a branch name in HG subrepository
-# Use hg log (in original repo) to get branch name corresponding to that
-# revision.
-#
-# Arg 1: subrepository URL
-# Arg 2: id
-# Arg 3: revision
-subrepo_find_branch() {
-    local src="${1}"
-    local id="${2}"
-    local rev="${3}"
-
-    pushd "${src}" 1> /dev/null
-
-    branch=$(hg log -r ${rev} | grep "branch:" | sed "s/branch:\ *//")
-
-    if [ -z "${branch}" ]; then
-        # If "branch:" is null, this indicate we are on the default branch
-        branch=default
-    fi
-
-    num=$(hg log --branch "${branch}" --template '{node}\n' | \
-        grep -n ${rev} | awk -F ':' '{print $1}')
-
-    if [ -n "${debug}" ]; then
-        echo "  branch: ${branch}"
-        echo "  num:    ${num}"
-    fi
-
-    popd 1> /dev/null
-}
-
 if [ "x${1}" = "x--help" ]; then
     print_usage
     exit 1
@@ -115,7 +32,15 @@ if [ ! -f .gitignore ]; then
     echo ".gitignore" > .gitignore
 fi
 
-hg_subpaths_config
+asm=$(cat .git/config | grep "hg::" | sed "s/.*url = hg::\(.*\)/\1/")
+hg_parse_projrc ${asm}
+
+hg_parse_subpaths
+
+HGSUB_TMP="/tmp/$(basename $0).hgsub-$$.tmp"
+
+# Create temporary copy to replace backslashes with slashes.
+cat .hgsub | sed 's/\\/\//g' > ${HGSUB_TMP}
 
 # Read lines from .hgsub
 while read sub; do
@@ -126,8 +51,12 @@ while read sub; do
         # Get subrepository URL
         src="${sub//*= /}"
 
-        # Replace using subpaths extension content
-        src=${src/${sp_src}/${sp_dst}}
+        # Replace using Mercurial subpaths substitutions (either projrc or from hgrc)
+        src=$(apply_substitutions ${src})
+
+        # Original name
+        repo=$(basename "${src}")
+        srcpath=$(dirname "${src}")
 
         # Get subrepository local alias or label
         dest="${sub// =*}"
@@ -138,20 +67,12 @@ while read sub; do
         # Get revision of subrepository (remove CR from .hgsubstate)
         rev=$(cat .hgsubstate | tr -d '\r' | grep "${id}" | sed "s/ .*//")
 
-        # Original name
-        repo=$(basename "${src}")
-        srcpath=$(dirname "${src}")
-
-        projrc_sub=$(hg_check_projrc_config "${src}")
-        src="${srcpath}/${projrc_sub}"
-
         if [ -n "${debug}" ]; then
             echo "repo: ${repo}"
-            echo "  path:   ${srcpath}"
-            echo "  id:     ${id}"
-            echo "  src:    ${projrc_sub}"
-            echo "  dest:   ${dest}"
-            echo "  rev:    ${rev}"
+            echo "  path:  ${srcpath}"
+            echo "  id:    ${id}"
+            echo "  local: ${dest}"
+            echo "  rev:   ${rev}"
         fi
 
         if [ ! -d "${dest}" ]; then
@@ -197,4 +118,6 @@ while read sub; do
             fi
         fi
     fi
-done < .hgsub
+done < ${HGSUB_TMP}
+
+rm ${HGSUB_TMP}