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Filter munges out during doc generation

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This allows us to apply content-mutating munges to generated files and nothave
the verifier flag them as needing regeneration later.
This commit is contained in:
Tim Hockin
2015-07-11 15:57:52 -07:00
parent ad8f8731b6
commit 06a6623a70
3 changed files with 19 additions and 11 deletions
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16
hack/lib/util.sh
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@@ -143,11 +143,19 @@ kube::util::gen-doc() {
link=$(kube::util::analytics-link "${path}")
echo -e "\n${link}" >> "${tmpdir}/${file}"
fi
# remove all old generated files from the destination
if [[ -e "${tmpdir}/${file}" && -n "${skipprefix}" ]]; then
# Remove all old generated files from the destination
if [[ -e "${tmpdir}/${file}" ]]; then
local original generated
original=$(grep -v "^${skipprefix}" "${dest}/${file}") || :
generated=$(grep -v "^${skipprefix}" "${tmpdir}/${file}") || :
# Filter all munges from original content.
original=$(cat "${dest}/${file}" | sed '/^<!-- BEGIN MUNGE:.*/,/^<!-- END MUNGE:.*/d')
generated=$(cat "${tmpdir}/${file}")
# If this function was asked to filter lines with a prefix, do so.
if [[ -n "${skipprefix}" ]]; then
original=$(echo "${original}" | grep -v "^${skipprefix}" || :)
generated=$(echo "${generated}" | grep -v "^${skipprefix}" || :)
fi
# By now, the contents should be normalized and stripped of any
# auto-managed content.
if [[ "${original}" == "${generated}" ]]; then
# actual contents same, overwrite generated with original.
mv "${dest}/${file}" "${tmpdir}/${file}"