1 files changed, 119 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/.github/workflows/scripts/generate-summary.sh b/sys/contrib/openzfs/.github/workflows/scripts/generate-summary.sh
new file mode 100755
index 000000000000..cd5ea3421c94
--- /dev/null
+++ b/sys/contrib/openzfs/.github/workflows/scripts/generate-summary.sh
@@ -0,0 +1,119 @@
+#!/usr/bin/env bash
+
+# for runtime reasons we split functional testings into N parts
+# - use a define to check for missing tarfiles
+FUNCTIONAL_PARTS="4"
+
+ZTS_REPORT="tests/test-runner/bin/zts-report.py"
+chmod +x $ZTS_REPORT
+
+function output() {
+  echo -e $* >> Summary.md
+}
+
+function error() {
+  output ":bangbang: $* :bangbang:\n"
+}
+
+# this function generates the real summary
+# - expects a logfile "log" in current directory
+function generate() {
+  # we issued some error already
+  test ! -s log && return
+
+  # for overview and zts-report
+  cat log | grep '^Test' > list
+
+  # error details
+  awk '/\[FAIL\]|\[KILLED\]/{ show=1; print; next; }
+    /\[SKIP\]|\[PASS\]/{ show=0; } show' log > err
+
+  # summary of errors
+  if [ -s err ]; then
+    output "<pre>"
+    $ZTS_REPORT --no-maybes ./list >> Summary.md
+    output "</pre>"
+
+    # generate seperate error logfile
+    ERRLOGS=$((ERRLOGS+1))
+    errfile="err-$ERRLOGS.md"
+    echo -e "\n## $headline (debugging)\n" >> $errfile
+    echo "<details><summary>Error Listing - with dmesg and dbgmsg</summary><pre>" >> $errfile
+    dd if=err bs=999k count=1 >> $errfile
+    echo "</pre></details>" >> $errfile
+  else
+    output "All tests passed :thumbsup:"
+  fi
+
+  output "<details><summary>Full Listing</summary><pre>"
+  cat list >> Summary.md
+  output "</pre></details>"
+
+  # remove tmp files
+  rm -f err list log
+}
+
+# check tarfiles and untar
+function check_tarfile() {
+  if [ -f "$1" ]; then
+    tar xf "$1" || error "Tarfile $1 returns some error"
+  else
+    error "Tarfile $1 not found"
+  fi
+}
+
+# check logfile and concatenate test results
+function check_logfile() {
+  if [ -f "$1" ]; then
+    cat "$1" >> log
+  else
+    error "Logfile $1 not found"
+  fi
+}
+
+# sanity
+function summarize_s() {
+  headline="$1"
+  output "\n## $headline\n"
+  rm -rf testfiles
+  check_tarfile "$2/sanity.tar"
+  check_logfile "testfiles/log"
+  generate
+}
+
+# functional
+function summarize_f() {
+  headline="$1"
+  output "\n## $headline\n"
+  rm -rf testfiles
+  for i in $(seq 1 $FUNCTIONAL_PARTS); do
+    tarfile="$2/part$i.tar"
+    check_tarfile "$tarfile"
+    check_logfile "testfiles/log"
+  done
+  generate
+}
+
+# https://docs.github.com/en/enterprise-server@3.6/actions/using-workflows/workflow-commands-for-github-actions#step-isolation-and-limits
+# Job summaries are isolated between steps and each step is restricted to a maximum size of 1MiB.
+# [ ] can not show all error findings here
+# [x] split files into smaller ones and create additional steps
+
+ERRLOGS=0
+if [ ! -f Summary/Summary.md ]; then
+  # first call, we do the default summary (~500k)
+  echo -n > Summary.md
+  summarize_s "Sanity Tests Ubuntu 20.04" Logs-20.04-sanity
+  summarize_s "Sanity Tests Ubuntu 22.04" Logs-22.04-sanity
+  summarize_f "Functional Tests Ubuntu 20.04" Logs-20.04-functional
+  summarize_f "Functional Tests Ubuntu 22.04" Logs-22.04-functional
+
+  cat Summary.md >> $GITHUB_STEP_SUMMARY
+  mkdir -p Summary
+  mv *.md Summary
+else
+  # here we get, when errors where returned in first call
+  test -f Summary/err-$1.md && cat Summary/err-$1.md >> $GITHUB_STEP_SUMMARY
+fi
+
+exit 0