From 96025bfc6e3268a18de7d8a97a3d3eea39636bce Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Thu, 26 Feb 2015 00:02:11 +0100
Subject: set-dep-versions: Cope with branches

Handle the case where a branch name is specified for a rebar dependency,
as we now do for Elixir.
---
 tools/set-dep-versions | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

(limited to 'tools')

diff --git a/tools/set-dep-versions b/tools/set-dep-versions
index 8d56cde4d..65b250516 100755
--- a/tools/set-dep-versions
+++ b/tools/set-dep-versions
@@ -19,9 +19,13 @@ die()
 
 get_dep_list()
 {
-    sed -n \
-        '/.*{ *\([^,]*\),[^,]*, *{git, *"\([^"]*\)".*/ {
-            s//\1,\2/
+    sed -n '
+        /.*{ *\([^,]*\),[^,]*, *{ *git, *"\([^"]*\)" *} *}.*/ {
+            s//\1,\2,master/
+            p
+        }
+        /.*{ *\([^,]*\),[^,]*, *{ *git, *"\([^"]*\)" *, *{ *branch, *"\([^"]*\)".*/ {
+            s//\1,\2,\3/
             p
         }' "$rebar_script"
 }
@@ -33,7 +37,15 @@ get_dep_name()
 
 get_dep_url()
 {
-    printf '%s' "${1#*,}"
+    dep_url=${1#*,}
+    dep_url=${dep_url%,*}
+
+    printf '%s' "$dep_url"
+}
+
+get_dep_branch()
+{
+    printf '%s' "${1##*,}"
 }
 
 get_dep_rev()
@@ -51,9 +63,10 @@ clone_repo()
 {
     dep_name=$(get_dep_name "$1")
     dep_url=$(get_dep_url "$1")
+    dep_branch=$(get_dep_branch "$1")
 
     cd "$deps_dir"
-    git clone -q "$dep_url" "$dep_name"
+    git clone -q -b "$dep_branch" "$dep_url" "$dep_name"
     cd "$OLDPWD"
 }
 
@@ -64,7 +77,8 @@ edit_rebar_script()
     dep_rev=$(get_dep_rev "$1")
 
     echo "Using revision $dep_rev of $dep_name"
-    sed "s|\"$dep_url\"[^}]*}|\"$dep_url\", \"$dep_rev\"}|" \
+    sed -e "s|\"$dep_url\".*{ *branch[^}]*} *}|\"$dep_url\", \"$dep_rev\"}|" \
+        -e "s|\"$dep_url\"[^}]*}|\"$dep_url\", \"$dep_rev\"}|" \
         "$rebar_script" >"$temp_file"
     mv "$temp_file" "$rebar_script"
 }
-- 
cgit v1.2.3