CI: introduce scripts/build-vtest.sh for installing VTest

we install VTest for all CI systems, let us unify instalation

.cirrus.yml

@@ -6,8 +6,7 @@ FreeBSD_task:
   install_script:
     - pkg update -f && pkg upgrade -y && pkg install -y openssl git gmake lua53 socat pcre
   script:
-    - git clone https://github.com/VTest/VTest.git ../vtest
-    - make -C ../vtest
+    - scripts/build-vtest.sh
     - gmake CC=clang V=1 ERR=1 TARGET=freebsd USE_ZLIB=1 USE_PCRE=1 USE_OPENSSL=1 USE_LUA=1 LUA_INC=/usr/local/include/lua53 LUA_LIB=/usr/local/lib LUA_LIB_NAME=lua-5.3
     - ./haproxy -vv
     - ldd haproxy

.github/workflows/openssl-nodeprecated.yml

@@ -23,8 +23,7 @@ jobs:
     - uses: actions/checkout@v1
     - name: prepare VTest
       run: |
-        git clone https://github.com/VTest/VTest.git ../vtest
-        make -C ../vtest FLAGS="-O2 -s -Wall"
+        scripts/build-vtest.sh
     - name: build haproxy
       run: |
         make DEFINE="-DOPENSSL_API_COMPAT=0x10100000L -DOPENSSL_NO_DEPRECATED" -j3 CC=gcc ERR=1 TARGET=linux-glibc USE_OPENSSL=1

.github/workflows/vtest.yml

@@ -60,11 +60,7 @@ jobs:
         brew install lua
     - name: Install VTest
       run: |
-        curl -fsSL https://github.com/vtest/VTest/archive/master.tar.gz -o VTest.tar.gz
-        mkdir VTest
-        tar xvf VTest.tar.gz -C VTest --strip-components=1
-        make -C VTest -j$(nproc) FLAGS="-O2 -s -Wall"
-        sudo install -m755 VTest/vtest /usr/local/bin/vtest
+        scripts/build-vtest.sh
     - name: Install SSL ${{ matrix.ssl }}
       if: ${{ matrix.ssl && matrix.ssl != 'stock' }}
       run: env ${{ matrix.ssl }} scripts/build-ssl.sh
@@ -101,7 +97,7 @@ jobs:
     - name: Run VTest for HAProxy ${{ steps.show-version.outputs.version }}
       id: vtest
       # sudo is required, because macOS fails due to an open files limit.
-      run: sudo make reg-tests REGTESTS_TYPES=default,bug,devel
+      run: sudo make reg-tests VTEST_PROGRAM=../vtest/vtest REGTESTS_TYPES=default,bug,devel
     - name: Show results
       if: ${{ failure() }}
       # The chmod / sudo is necessary due to the `sudo` while running the tests.

.travis.yml

@@ -38,9 +38,7 @@ matrix:
     if: type == cron
 
 install:
-  - git clone https://github.com/VTest/VTest.git ../vtest
-  # Special flags due to: https://github.com/vtest/VTest/issues/12
-  - make -C ../vtest FLAGS="-O2 -s -Wall"
+  - scripts/build-vtest.sh
 
 script:
   - make -j$(nproc) ERR=1 TARGET=linux-glibc CC=$CC DEBUG=-DDEBUG_STRICT=1 $FLAGS

scripts/build-vtest.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -eux
+
+curl -fsSL https://github.com/vtest/VTest/archive/master.tar.gz -o VTest.tar.gz
+mkdir ../vtest
+tar xvf VTest.tar.gz -C ../vtest --strip-components=1
+# Special flags due to: https://github.com/vtest/VTest/issues/12
+make -C ../vtest FLAGS="-O2 -s -Wall"
+