generated_news.sh: generate generated_news/latest_stable_release.html based on histor...

[metze/test/samba-web.git] / generated_news.sh

diff --git a/generated_news.sh b/generated_news.sh
index 9f4e7085c4e7ae38b8d9971f0f08a5d82307f3b0..e6001b2f39cce7457236614d56cf96b9b3b29bc6 100755 (executable)
--- a/generated_news.sh
+++ b/generated_news.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 
 LC_ALL=C
@@ -33,10 +33,43 @@ generate() {
        return 0
 }
 
+generate_latest_stable_release() {
+       local dst="$1"
+       local download_url="$2"
+
+       pushd history >/dev/null
+       ALL_VERSIONS=$(ls samba-*.html | cut -d '-' -f2- | cut -d '.' -f1-3 | sort -t. -k 1,1n -k 2,2n -k 3,3n -u)
+       LATEST_VERSION=$(echo "${ALL_VERSIONS}" | tail -1)
+       popd >/dev/null
+
+       echo "LATEST_VERSION: ${LATEST_VERSION}"
+
+       local tgz="samba-${LATEST_VERSION}.tar.gz"
+       local asc="samba-${LATEST_VERSION}.tar.asc"
+       local release_notes="history/samba-${LATEST_VERSION}.html"
+
+       test "${dst}" -nt "${release_notes}" && {
+               echo "${dst}: up to date"
+               return 0
+       }
+
+       echo "${dst}: regenerating"
+       {
+               echo "<!-- BEGIN: ${dst} -->"
+               echo "<p>"
+               echo "<a href=\"${download_url}/${tgz}\">Samba ${LATEST_VERSION} (gzipped)</a><br>"
+               echo "<a href=\"/samba/${release_notes}\">Release Notes</a> &middot;"
+               echo "<a href=\"${download_url}/${asc}\">Signature</a>"
+               echo "</p>"
+               echo "<!-- END: ${dst} -->"
+
+       } > ${dst}.tmp
+       mv ${dst}.tmp ${dst}
+}
+
 generate "generated_news/latest_10_headlines.html" "10" "*.headline.html"
 generate "generated_news/latest_10_bodies.html" "10" "*.body.html"
 generate "generated_news/latest_2_bodies.html" "2" "*.body.html"
 
-test -l generated_news/latest_stable_release.html || {
-       ln -s ../ftp/.latest_stable_release.html generated_news/latest_stable_release.html
-}
+download_url="https://download.samba.org/pub/samba/stable"
+generate_latest_stable_release "generated_news/latest_stable_release.html" "${download_url}"