From 00039af463f18f9c990b35047edbf5af02699a9d Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Fri, 11 Apr 2014 16:45:52 -0500
Subject: [PATCH] Rewrite upload-to-github.sh for current GitHub API

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 bin/upload-to-github.sh | 192 ++++++++--------------------------------
 1 file changed, 35 insertions(+), 157 deletions(-)

diff --git a/bin/upload-to-github.sh b/bin/upload-to-github.sh
index a78d48ae..60fc1412 100755
--- a/bin/upload-to-github.sh
+++ b/bin/upload-to-github.sh
@@ -1,167 +1,45 @@
 #!/bin/sh
 
-# Written with a lot of assistance by Scott Chacon
+die () {
+	echo "$*" >&2
+	exit 1
+}
 
-USAGE="$0"' <options>... <filepath>
-Options:
-	--description	<download-description>	(required)
-	--user		<github-account>	(required)
-	--repository	<github-repository>	(required)
-'
+test $# -ge 2 ||
+die "Usage: $0 <tag-name> <path>..."
 
-description=
-user=
-repository=
-filepath=
-filesize=
-basename=
-dryrun=
-while test $# -gt 0
+tagname="$1"
+shift
+
+url=https://api.github.com/repos/msysgit/msysgit/releases
+id="$(curl --netrc -s $url |
+	grep -B1 "\"tag_name\": \"$tagname\"" |
+	sed -n 's/.*"id": *\([0-9]*\).*/\1/p')"
+test -n "$id" || {
+	out="$(curl --netrc -s -XPOST -d '{"tag_name":"'"$tagname"'"}' $url)" ||
+	die "Error creating release: $out"
+	id="$(echo "$out" |
+		sed -n 's/.*"id": *\([0-9]*\).*/\1/p')"
+	test -n "$id" ||
+	die "Could not create release for tag $tagname"
+}
+
+url=https://uploads.${url#https://api.}
+
+for path
 do
-	case "$1" in
-	--description|--user|--repository)
-		test $# -gt 1 || {
-			echo "Option '$1' needs a value" >&2
-			exit 1
-		}
-		eval ${1#--}="\"$2\""
-		shift
+	case "$path" in
+	*.exe)
+		contenttype=application/executable
 		;;
-	--description=*|--user=*|--repository=*)
-		pair="${1#--}"
-		eval ${pair%%=*}="${pair#*=}"
-		;;
-	--dry-run)
-		dryrun=YouGotThatRight
-		;;
-	--help)
-		echo "$USAGE"
-		exit 1
+	*.7z)
+		contenttype=application/zip
 		;;
 	*)
-		break;
+		die "Unknown file type: $path"
+		;;
 	esac
-	shift
+	basename="$(basename "$path")"
+	curl -i --netrc -XPOST -H "Content-Type: $contenttype" \
+		--data-binary @"$path" "$url/$id/assets?name=$basename"
 done
-
-if test $# -ne 1 || ! test -f "$1"
-then
-	echo "$USAGE"
-	exit 1
-fi
-
-filepath="$1"
-filesize="$(stat -c %s "$filepath")"
-basename="$(basename "$filepath")"
-
-# extract 'for version <version>' from basename
-for_version=${basename%-preview*}
-for_version=${for_version##*Git-}
-for_version=${for_version##*install-}
-for_version="for official Git for Windows $for_version"
-
-case "$basename" in
-Git-*)
-	description="${description:-Full installer $for_version}"
-	repository=${repository:-msysgit/git}
-	;;
-PortableGit-*)
-	description="${description:-Portable application $for_version}"
-	repository=${repository:-msysgit/git}
-	;;
-msysGit-netinstall-*)
-	description="${description:-Net installer if you want to hack on Git}"
-	repository=${repository:-msysgit/git}
-	;;
-msysGit-fullinstall-*)
-	description="${description:-Full installer (self-contained) if you want to hack on Git}"
-	repository=${repository:-msysgit/git}
-	;;
-esac
-
-test -z "$user" &&
-user="$(grep -A2 -i '^machine  *api.github.com' < "$HOME/.netrc" 2> /dev/null |
-	sed -n 's|login  *||pi')"
-
-if test -z "$description" || test -z "$user" || test -z "$repository"
-then
-	echo "$USAGE"
-	exit 1
-fi
-
-get_password () { # args: user host
-	# try $HOME/.netrc; ignore <user> parameter first
-	password="$(grep -A2 -i "^machine  *$2" < $HOME/.netrc 2> /dev/null |
-		sed -n 's|^password  *||p')"
-	test -z "$password" &&
-	password="$(git gui--askpass "Password for $1@$2")"
-	echo "$password"
-}
-
-json_get () { # args: key json
-        echo "$2" |
-        sed -n -s "s|^ *\"$1\" *: *\"\(.*\)\",\?$|\1|p"
-}
-
-json_wrap () { # args: key1, value1, [key2, value2], ...
-	printf '{'
-	sep=
-	while test $# -gt 1
-	do
-		printf '%s"%s":"%s"' "$sep" "$1" "$2"
-		sep=,
-		shift
-		shift
-	done
-	printf '}'
-}
-
-windowsfilepath="$(cd "$(dirname "$filepath")" && pwd -W)\\$basename"
-
-test -n "$dryrun" && {
-	cat << EOF
-basename:	$basename
-size:		$filesize
-description:	$description
-user:		$user
-repository:	$repository
-EOF
-	exit 0
-}
-
-password="$(get_password "$user" "api.github.com")"
-test -n "$password" || exit
-
-# get ticket
-json="$(curl -XPOST \
-	-d "$(json_wrap \
-		name "$basename" \
-		size "$filesize" \
-		description "$description")" \
-	-u "$user:$password" \
-	https://api.github.com/repos/$repository/downloads)"
-
-# upload for real, using S3
-result="$(curl \
-	-F key="$(json_get path "$json")" \
-	-F acl="$(json_get acl "$json")" \
-	-F success_action_status=201 \
-	-F Filename="$(json_get name "$json")" \
-	-F AWSAccessKeyId="$(json_get accesskeyid "$json")" \
-	-F Policy="$(json_get policy "$json")" \
-	-F Signature="$(json_get signature "$json")" \
-	-F Content-Type="$(json_get mime_type "$json")" \
-	-F file=@"$windowsfilepath" \
-	"$(json_get s3_url "$json")")"
-
-echo "$result"
-
-# Verify that the upload was successful
-case "$result" in
-*"<Location>"*"</Location>"*)
-	echo "Success!"
-	;;
-*)
-	exit 1
-	;;
-esac