[CI] DOCA compilation: add do_compile_doca() in globals.sh

do_compile_doca() function does the following:
- checks out DOCA SDK source code
- prepares the environment
- runs compilation

Issue: HPCINFRA-1968

Signed-off-by: Viacheslav Login <vlogin@nvidia.com>

[CI] DOCA compilation: add trigger for DOCA compilation

We prepare DOCA environment for XLIO "build" step, that will be fully integrated at the later steps:
- check do_compile_doca variable
- define jenkins_test_doca trigger

Issue: HPCINFRA-1968

Signed-off-by: Viacheslav Login <vlogin@nvidia.com>

.ci/matrix_job.yaml

@@ -75,7 +75,7 @@ runs_on_dockers:
      uri: '$arch/$name',
      tag: '20240805',
      build_args: '--no-cache',
-     category: 'tool'
+     category: 'doca'
      }
 
 runs_on_agents:
@@ -123,6 +123,23 @@ steps:
     run: |
       ./autogen.sh -s
     parallel: false
+
+  - name: Build with DOCA
+    enable: ${do_compile_doca} && $(do_build)
+    containerSelector:
+      - "{category: 'doca'}"
+    agentSelector:
+      - "{nodeLabel: 'skip-agent'}"
+    run: |
+      [ "x${do_compile_doca}" == "xtrue" ] && action=yes || action=no
+      env WORKSPACE=$PWD TARGET=${flags} jenkins_test_build=${action} jenkins_test_doca=${action} ./contrib/test_jenkins.sh
+    parallel: false
+    onfail: |
+      ./.ci/artifacts.sh
+    archiveArtifacts-onfail: |
+      jenkins/**/arch-*.tar.gz
+    archiveTap-onfail: |
+      jenkins/**/*.tap
 
   - name: Build
     enable: ${do_build}

.ci/proj_jjb.yaml

@@ -38,6 +38,10 @@
             name: "do_build"
             default: true
             description: "This verifies different configuration using gcc compiler."
+        - bool:
+            name: "do_compile_doca"
+            default: false
+            description: "Compiles DOCA SDK for futher tests with XLIO."
         - bool:
             name: "do_compiler"
             default: true

contrib/jenkins_tests/globals.sh

@@ -281,6 +281,57 @@ do_version_check()
     }'
 }
 
+do_compile_doca()
+{   
+    echo "===== DOCA checkout & compilation starts ====="
+    doca_version="2.7"
+    doca_path=${WORKSPACE}/${prefix}/doca-sdk
+    doca_repo="ssh://git-nbu.nvidia.com:12023/doca/doca"
+    doca_dir=${WORKSPACE}/${prefix}/doca_dir
+    doca_branch=doca_"${doca_version}"
+
+    mkdir -p "${doca_path}"
+    mkdir -p "${doca_dir}"
+
+    if [ -d "${doca_path}" ]; then
+        echo "Directory ${doca_path} exists. Updating..."
+        pushd "${doca_path}" || exit 1
+        git fetch origin "{$doca_branch}"
+        git checkout "{$doca_branch}"
+        git merge origin/"{$doca_branch}"
+    else
+        echo "Directory ${doca_path} does not exist. Cloning..."
+        git clone -b "{$doca_branch}" "{$doca_repo}" "${doca_path}"
+        pushd "$doca_path" || exit 1
+    fi
+
+    if ! devtools/scripts/prepare_for_dev.sh --host --local; then
+        echo "Cannot prepare for dev..."
+        exit 1
+    fi
+
+    # shellcheck source=/dev/null
+    if ! (source devtools/public/set_env_variables.sh --deb); then
+        echo "Cannot set up ENV..."
+        exit 1
+    fi
+
+    if ! meson "${doca_dir}"; then
+        echo "Cannot prepare the project for compilation..."
+        exit 1
+    fi
+
+    if ninja -C "${doca_dir}"; then
+        eval "$1=${doca_dir}"
+        echo "===== DOCA compilation complete ====="
+    else
+        echo "Compilation error..."
+        exit 1
+    fi
+
+    popd
+}
+
 do_check_dpcp()
 {
     local ret=0

contrib/test_jenkins.sh

@@ -86,6 +86,7 @@ jenkins_test_style=${jenkins_test_style:="no"}
 jenkins_test_tool=${jenkins_test_tool:="no"}
 jenkins_test_commit=${jenkins_test_commit:="no"}
 jenkins_test_tidy=${jenkins_test_tidy:="no"}
+jenkins_test_doca=${jenkins_test_doca:="no"}
 
 echo
 for var in ${!jenkins_test_@}; do
@@ -115,6 +116,10 @@ if [ "$TARGET" == "all" -o "$TARGET" == "default" ]; then
 		do_err "target: $TARGET"
 		exit 1
     fi
+	if do_compile_doca doca_path; then
+		target_list[$i]=" --with-dpcp=${doca_path}"
+		i=$((i+1))
+	fi
 fi
 
 echo