Refine the upgrade procedure

tools/macports_report_upgrade.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+
+# Turn the Portfile.template into a Portfile.
+# Usage:
+#   mk_portfile.sh TEMPLATE OUTPUTFILE VERSION
+
+set -e
+blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source ${blackbox_home}/../bin/_stack_lib.sh
+
+TEMPLATEFILE=tools/Portfile.template
+OUTPUTFILE=Portfile
+PORTVERSION=${1?"Arg 1 must be a version number like 1.20150222 (with no v)"} ; shift
+
+# Add the version number to the template.
+sed <"$TEMPLATEFILE" >"$OUTPUTFILE" -e 's/@@VERSION@@/'"$PORTVERSION"'/g'
+
+# Test it. Record the failure in $checksumout
+fgrep >/dev/null -x 'file:///var/tmp/ports' /opt/local/etc/macports/sources.conf || sudo sed -i -e '1s@^@file:///var/tmp/ports\'$'\n@' /opt/local/etc/macports/sources.conf
+rm -rf /var/tmp/ports
+mkdir -p /var/tmp/ports/security/vcs_blackbox
+cp Portfile /var/tmp/ports/security/vcs_blackbox
+( cd /var/tmp/ports && sudo portindex )
+make_self_deleting_tempfile checksumout
+set +e
+sudo port -v checksum vcs_blackbox > "$checksumout" 2>/dev/null
+ret=$?
+
+# If it failed, grab the checksums. Then re-process the template with them.
+if [[ $ret != 0 ]]; then
+  RMD160=$(awk <"$checksumout" '/^Distfile checksum: .*rmd160/ { print $NF }')
+  SHA256=$(awk <"$checksumout" '/^Distfile checksum: .*sha256/ { print $NF }')
+  echo RMD160=$RMD160
+  echo SHA256=$SHA256
+  echo
+  if [[ $RMD160 != '' && $SHA256 != '' ]]; then
+    sed <"$TEMPLATEFILE" >"$OUTPUTFILE" -e 's/@@VERSION@@/'"$PORTVERSION"'/g' -e 's/@@RMD160@@/'"$RMD160"'/g' -e 's/@@SHA256@@/'"$SHA256"'/g'
+    cp Portfile /var/tmp/ports/security/vcs_blackbox
+    ( cd /var/tmp/ports && sudo portindex )
+    sudo port -v checksum vcs_blackbox
+  fi
+fi
+
+# Generate the diff
+cp /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/security/vcs_blackbox/Portfile /var/tmp/ports/security/vcs_blackbox/Portfile.orig
+( cd /var/tmp/ports/security/vcs_blackbox && diff -u Portfile.orig Portfile ) > Portfile-vcs_blackbox.diff
+open -R Portfile-vcs_blackbox.diff
+
+echo
+echo 'portfile is in:'
+echo '                /var/tmp/ports/security/vcs_blackbox/Portfile'
+echo 'cleanup:'
+echo '                sudo vi /opt/local/etc/macports/sources.conf'
+
+echo "
+PLEASE OPEN A TICKET WITH THIS INFORMATION:
+    https://trac.macports.org/newticket
+    Summary: vcs_blackbox @$PORTVERSION Update to latest upstream
+    Description: 
+New upstream of vcs_blackbox.
+github.setup and checksums updated.
+    Type: update
+    Component: ports
+    Port: vcs_blackbox
+    Keywords: maintainer
+"
+echo 'Attach: Portfile-vcs_blackbox.diff'