From 2d86263de3a4f53013c0425a54636d14ff9114fd Mon Sep 17 00:00:00 2001
From: "Nicolas \"Pixel\" Noble" <pixel@nobis-crew.org>
Date: Thu, 3 Mar 2016 23:25:22 +0100
Subject: [PATCH] Added python_wrapper.sh to take care of finding an
appropriate version of python from the system.
---
test/core/httpcli/httpcli_test.c | 35 +++++++++++++----------
test/core/httpcli/httpscli_test.c | 36 ++++++++++++-----------
tools/distrib/python_wrapper.sh | 47 +++++++++++++++++++++++++++++++
3 files changed, 87 insertions(+), 31 deletions(-)
create mode 100755 tools/distrib/python_wrapper.sh
diff --git a/test/core/httpcli/httpcli_test.c b/test/core/httpcli/httpcli_test.c
index da1463329d..b05a0449fe 100644
--- a/test/core/httpcli/httpcli_test.c
+++ b/test/core/httpcli/httpcli_test.c
@@ -144,31 +144,36 @@ int main(int argc, char **argv) {
char *lslash = strrchr(me, '/');
char *args[4];
int port = grpc_pick_unused_port_or_die();
+ int arg_shift = 0;
+ /* figure out where we are */
+ char *root;
+ if (lslash) {
+ root = gpr_malloc((size_t)(lslash - me + 1));
+ memcpy(root, me, (size_t)(lslash - me));
+ root[lslash - me] = 0;
+ } else {
+ root = gpr_strdup(".");
+ }
GPR_ASSERT(argc <= 2);
if (argc == 2) {
args[0] = gpr_strdup(argv[1]);
} else {
- /* figure out where we are */
- char *root;
- if (lslash) {
- root = gpr_malloc((size_t)(lslash - me + 1));
- memcpy(root, me, (size_t)(lslash - me));
- root[lslash - me] = 0;
- } else {
- root = gpr_strdup(".");
- }
- gpr_asprintf(&args[0], "%s/../../test/core/httpcli/test_server.py", root);
- gpr_free(root);
+ arg_shift = 1;
+ gpr_asprintf(&args[0], "%s/../../tools/distrib/python_wrapper.sh", root);
+ gpr_asprintf(&args[1], "%s/../../test/core/httpcli/test_server.py", root);
}
+ gpr_free(root);
/* start the server */
- args[1] = "--port";
- gpr_asprintf(&args[2], "%d", port);
- server = gpr_subprocess_create(3, (const char **)args);
+ args[1 + arg_shift] = "--port";
+ gpr_asprintf(&args[2 + arg_shift], "%d", port);
+ server = gpr_subprocess_create(3 + arg_shift, (const char **)args);
GPR_ASSERT(server);
gpr_free(args[0]);
- gpr_free(args[2]);
+ if (arg_shift) gpr_free(args[1]);
+ gpr_free(args[2 + arg_shift]);
+ gpr_free(root);
gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
gpr_time_from_seconds(5, GPR_TIMESPAN)));
diff --git a/test/core/httpcli/httpscli_test.c b/test/core/httpcli/httpscli_test.c
index 7f765bc614..04c57db286 100644
--- a/test/core/httpcli/httpscli_test.c
+++ b/test/core/httpcli/httpscli_test.c
@@ -146,32 +146,36 @@ int main(int argc, char **argv) {
char *lslash = strrchr(me, '/');
char *args[5];
int port = grpc_pick_unused_port_or_die();
+ int arg_shift = 0;
+ /* figure out where we are */
+ char *root;
+ if (lslash) {
+ root = gpr_malloc((size_t)(lslash - me + 1));
+ memcpy(root, me, (size_t)(lslash - me));
+ root[lslash - me] = 0;
+ } else {
+ root = gpr_strdup(".");
+ }
GPR_ASSERT(argc <= 2);
if (argc == 2) {
args[0] = gpr_strdup(argv[1]);
} else {
- /* figure out where we are */
- char *root;
- if (lslash) {
- root = gpr_malloc((size_t)(lslash - me + 1));
- memcpy(root, me, (size_t)(lslash - me));
- root[lslash - me] = 0;
- } else {
- root = gpr_strdup(".");
- }
- gpr_asprintf(&args[0], "%s/../../test/core/httpcli/test_server.py", root);
- gpr_free(root);
+ arg_shift = 1;
+ gpr_asprintf(&args[0], "%s/../../tools/distrib/python_wrapper.sh", root);
+ gpr_asprintf(&args[1], "%s/../../test/core/httpcli/test_server.py", root);
}
/* start the server */
- args[1] = "--port";
- gpr_asprintf(&args[2], "%d", port);
- args[3] = "--ssl";
- server = gpr_subprocess_create(4, (const char **)args);
+ args[1 + arg_shift] = "--port";
+ gpr_asprintf(&args[2 + arg_shift], "%d", port);
+ args[3 + arg_shift] = "--ssl";
+ server = gpr_subprocess_create(4 + arg_shift, (const char **)args);
GPR_ASSERT(server);
gpr_free(args[0]);
- gpr_free(args[2]);
+ if (arg_shift) gpr_free(args[1]);
+ gpr_free(args[2 + arg_shift]);
+ gpr_free(root);
gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
gpr_time_from_seconds(5, GPR_TIMESPAN)));
diff --git a/tools/distrib/python_wrapper.sh b/tools/distrib/python_wrapper.sh
new file mode 100755
index 0000000000..347a715c85
--- /dev/null
+++ b/tools/distrib/python_wrapper.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+for p in python2.7 python2.6 python2 python not_found ; do
+
+ python=`which $p || echo not_found`
+
+ if [ -x "$python" ] ; then
+ break
+ fi
+
+done
+
+if [ -x "$python" ] ; then
+ exec $python $@
+else
+ echo "No acceptable version of python found on the system"
+ exit 1
+fi
--
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