Try install without sudo (#31)

Signed-off-by: Andy Fingerhut <[email protected]>

.github/workflows/ci-test-ubuntu.yml

@@ -50,17 +50,22 @@ jobs:
 
       - name: Build
         run: |
-          sudo -E ./p4studio/p4studio profile apply ./p4studio/profiles/testing.yaml
+          ./p4studio/p4studio profile apply ./p4studio/profiles/testing.yaml
+
+      - name: Show build logs
+        if: success() || failure()
+        run: |
+          ./ci/show-build-logs.sh
 
       - name: Run tests
         run: |
           # FIXME: Move these into a separate test suite.
-          sudo -E ENABLE_BF_ASM=TRUE make -C build tna_counter install
+          ENABLE_BF_ASM=TRUE make -C build tna_counter install
           export SDE=`pwd`
           export SDE_INSTALL="`pwd`/install"
 
           sudo ${SDE_INSTALL}/bin/veth_setup.sh 128
-          sudo -E ./run_tofino_model.sh -p tna_counter --arch tofino -q |& sed 's/^/model: /' &
-          sudo -E ./run_switchd.sh -p tna_counter --arch tofino |& sed 's/^/switchd: /' &
-          sudo -E timeout 10800 ./run_p4_tests.sh -p tna_counter --arch tofino |& sed 's/^/tests: /'
+          ./run_tofino_model.sh -p tna_counter --arch tofino -q |& sed 's/^/model: /' &
+          ./run_switchd.sh -p tna_counter --arch tofino |& sed 's/^/switchd: /' &
+          timeout 10800 ./run_p4_tests.sh -p tna_counter --arch tofino |& sed 's/^/tests: /'
 

batch-install.sh

@@ -195,10 +195,6 @@ date
 TIME_START=$(date +%s)
 set -x
 
-# This is required for some of the build steps, but is not installed
-# by any later commands.
-sudo apt-get install --yes ccache
-
 set +x
 echo "Version of p4lang/open-p4studio repo used:"
 set -x
@@ -212,7 +208,7 @@ set -x
 git log -n 1 | head -n 3
 cd "${THIS_SCRIPT_DIR_ABSOLUTE}"
 
-sudo -E ./p4studio/p4studio profile apply --jobs ${num_jobs} ./p4studio/profiles/testing.yaml
+./p4studio/p4studio profile apply --jobs ${num_jobs} ./p4studio/profiles/testing.yaml
 
 set +x
 echo "------------------------------------------------------------"

ci/show-build-logs.sh

@@ -0,0 +1,53 @@
+#! /bin/bash
+
+# Copyright (C) 2025 Andy Fingerhut
+# SPDX-License-Identifier: Apache-2.0
+
+# Basic system info
+set -x
+uname -a
+nproc
+cat /proc/meminfo
+gcc --version
+
+set +x
+echo "------------------------------------------------------------"
+echo "Info about Python binaries and packages installed."
+echo "------------------------------------------------------------"
+set -x
+python3 -V
+find . -name 'python3.*'
+du install/lib
+
+set +x
+for f in p4studio/logs/*
+do
+    set -x
+    wc $f
+    set +x
+done
+
+set +x
+echo "------------------------------------------------------------"
+echo "Occurrences of 'killed process' in dmesg logs are a likely sign"
+echo "that a process was killed by the kernel due to the system running"
+echo "our of memory, leading to unpredictable build failures."
+echo "------------------------------------------------------------"
+set -x
+sudo dmesg -T | egrep -i 'killed process'
+
+set +x
+echo "------------------------------------------------------------"
+echo "Full output of command: dmesg -T"
+echo "------------------------------------------------------------"
+set -x
+sudo dmesg -T
+
+set +x
+for f in p4studio/logs/*
+do
+    echo "------------------------------------------------------------"
+    echo "Contents of log file: $f"
+    echo "------------------------------------------------------------"
+    cat $f
+done

p4studio/dependencies/dependencies.yaml

@@ -318,7 +318,7 @@ packages:
         tags: [default, source]
         type: source
     thrift:
-        attributes: {flags: --with-cl="no" --with-java="no" --with-kotlin="no" --with-python="yes" --with-py3="yes" --with-ruby="no" --with-haxe="no" --with-netstd="no" --with-perl="no" --with-php="no" --with-php_extension="no" --with-dart="no" --with-erlang="no" --with-go="no" --with-d="no" --with-nodejs="no" --with-nodets="no" --with-lua="no" --with-rs="no" --with-swift="no" --enable-tests=no, url: 'https://archive.apache.org/dist/thrift/0.14.1/thrift-0.14.1.tar.gz', version: 0.14.1}
+        attributes: {flags: --with-cl="no" --with-java="no" --with-kotlin="no" --with-python="yes" --with-py3="yes" --with-ruby="no" --with-haskell="no" --with-haxe="no" --with-netstd="no" --with-perl="no" --with-php="no" --with-php_extension="no" --with-dart="no" --with-erlang="no" --with-go="no" --with-d="no" --with-nodejs="no" --with-nodets="no" --with-lua="no" --with-rs="no" --with-swift="no" --enable-tests=no, url: 'https://archive.apache.org/dist/thrift/0.14.1/thrift-0.14.1.tar.gz', version: 0.14.1}
         tags: [default, source]
         dependencies: [boost]
         type: source