An Ansible role for aggregating logs from different nodes.
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ansible-role-collect-logs/roles/collect_logs/scripts/doc_extrapolation.awk

42 lines
1.3 KiB

# AWK script used to parse shell scripts, created during TripleO deployments,
# and convert them into rST files for digestion by Sphinx.
#
# General notes:
#
# - Only blocks between `### ---start_docs` and `### ---stop_docs` will be
# parsed
# - Lines containing `# nodocs` will be excluded from rST output
# - Lines containing `## ::` indicate subsequent lines should be formatted
# as code blocks
# - Other lines beginning with `## <anything else>` will have the prepended
# `## ` removed. (This is how you would add general rST formatting)
# - All other lines (including shell comments) will be indented by four spaces
/^### --start_docs/ {
for (;;) {
if ((getline line) <= 0)
unexpected_eof()
if (line ~ /^### --stop_docs/)
break
if (match(line, ".* #nodocs$"))
continue
if (substr(line, 0, 5) == "## ::") {
line = "\n::\n"
} if (substr(line, 0, 3) == "## ") {
line = substr(line, 4)
} else if (line != "") {
line = " "line
}
print line > "/dev/stdout"
}
}
function unexpected_eof() {
printf("%s:%d: unexpected EOF or error\n", FILENAME, FNR) > "/dev/stderr"
exit 1
}
END {
if (curfile)
close(curfile)
}