Signed-off-by: zhongtao <zhongtao17@huawei.com> (cherry picked from commit 287b224ffae5e96750bd13f62b91e8ec09dfb4fa)
65 lines
2.5 KiB
Diff
65 lines
2.5 KiB
Diff
From 174f7d9d959bd129675651ccf7ef460794188b63 Mon Sep 17 00:00:00 2001
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From: liuxu <liuxu156@huawei.com>
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Date: Wed, 5 Jun 2024 10:40:22 +0800
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Subject: [PATCH 104/108] bugfix:adapt network name max len
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Signed-off-by: liuxu <liuxu156@huawei.com>
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---
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CI/test_cases/network_cases/network_create.sh | 5 +++--
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src/utils/cutils/utils.h | 7 ++++++-
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test/cutils/utils_network/utils_network_ut.cc | 4 ++--
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3 files changed, 11 insertions(+), 5 deletions(-)
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diff --git a/CI/test_cases/network_cases/network_create.sh b/CI/test_cases/network_cases/network_create.sh
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index 3107da12..da54fdd0 100755
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--- a/CI/test_cases/network_cases/network_create.sh
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+++ b/CI/test_cases/network_cases/network_create.sh
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@@ -33,8 +33,9 @@ function test_network_create()
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local name1="cni1"
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local name2="cni2"
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local name3="a"
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- for i in $(seq 1 7);do
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- name3=${name3}${name3}
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+ local basechar="a"
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+ for i in $(seq 1 199);do
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+ name3=${name3}${basechar}
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done
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local name4=${name3}b
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local invalid_name=".xx"
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diff --git a/src/utils/cutils/utils.h b/src/utils/cutils/utils.h
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index 4417a165..ce0ca703 100644
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--- a/src/utils/cutils/utils.h
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+++ b/src/utils/cutils/utils.h
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@@ -99,7 +99,12 @@ int malloc_trim(size_t pad);
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#define MAX_IMAGE_REF_LEN 384
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#define MAX_CONTAINER_NAME_LEN 1024
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#define MAX_RUNTIME_NAME_LEN 32
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-#define MAX_NETWORK_NAME_LEN 255
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+/*
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+ * Linux limits the length of the file name to 255,
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+ * isulad will create file by name "${ISULAD_CNI_NETWORK_CONF_FILE_PRE}${network_name}.conflist"
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+ * when create native network,so we limit the length of the network name to 200.
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+ */
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+#define MAX_NETWORK_NAME_LEN 200
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#define LOGIN_USERNAME_LEN 255
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#define LOGIN_PASSWORD_LEN 255
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diff --git a/test/cutils/utils_network/utils_network_ut.cc b/test/cutils/utils_network/utils_network_ut.cc
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index 68f6f011..be85e398 100644
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--- a/test/cutils/utils_network/utils_network_ut.cc
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+++ b/test/cutils/utils_network/utils_network_ut.cc
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@@ -344,8 +344,8 @@ TEST(utils_network, test_net_contain_ip)
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TEST(utils_network, test_validate_network_name)
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{
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ASSERT_EQ(util_validate_network_name(nullptr), false);
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- ASSERT_EQ(util_validate_network_name(std::string(255, 'a').c_str()), true);
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- ASSERT_EQ(util_validate_network_name(std::string(256, 'a').c_str()), false);
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+ ASSERT_EQ(util_validate_network_name(std::string(200, 'a').c_str()), true);
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+ ASSERT_EQ(util_validate_network_name(std::string(201, 'a').c_str()), false);
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ASSERT_EQ(util_validate_network_name(std::string(".abce").c_str()), false);
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}
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--
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2.25.1
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