Add a script to generate pull requests

The pull requests are generated for the release tags derived from the
set of branches. The requests are only templates of course and may need
manual tweaking occasionally.

Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/request-pull-linux-tegra.sh b/request-pull-linux-tegra.sh
new file mode 100755
index 0000000..0022e8a
--- /dev/null
+++ b/request-pull-linux-tegra.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+set -e
+set -x
+
+. "${0%/*}/tegra-branches.sh.dot"
+. "${0%/*}/lib.sh"
+
+git_tag_get_subject()
+{
+	local blank=no
+
+	git show $1 | while read line; do
+		if test "x$blank" = "xyes"; then
+			echo $line
+			break
+		fi
+
+		if test -z "$line"; then
+			blank=yes
+		fi
+	done
+}
+
+repository=git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
+remote=$(get_remote)
+
+to="arm@kernel.org"
+cc="Stephen Warren <swarren@wwwdotorg.org>"
+cc="$cc, Thierry Reding <thierry.reding@gmail.com>"
+cc="$cc, Alexandre Courbot <gnurou@gmail.com>"
+cc="$cc, linux-tegra@vger.kernel.org"
+cc="$cc, linux-arm-kernel@lists.infradead.org"
+
+index=1
+count=0
+
+for branch in ${branches}; do
+	count=$[count + 1]
+done
+
+for branch in ${branches}; do
+	tag=tegra-${branch/\//-}
+	release=${branch%%/*}
+
+	if ! test -d "pull-request/$release"; then
+		mkdir -p "pull-request/$release"
+	fi
+
+	message=$(printf "pull-request/$release/%04u-$tag" $index)
+	name=$(git config --get user.name)
+	email=$(git config --get user.email)
+	date=$(date -R)
+	subject=$(git_tag_get_subject $tag)
+
+	if ! git config --get sendemail.from > /dev/null 2>&1; then
+		identity=$(git config --get sendemail.identity)
+		from=$(git config --get sendemail.$identity.from)
+	else
+		from=$(git config --get sendemail.from)
+	fi
+
+	exec 3> "$message"
+
+	echo "From $email $date" >&3
+	echo "From: $from" >&3
+	echo "To: $to" >&3
+	echo "Cc: $cc" >&3
+	printf "Subject: [GIT PULL %01u/%01u] $subject\n" $index $count >&3
+	echo "" >&3
+	echo "Hi ARM SoC maintainers," >&3
+	echo "" >&3
+	git request-pull $merge_base $repository $tag >&3
+
+	exec 3>&-
+
+	index=$[index + 1]
+done