announce_samba_release.sh

   1 #!/bin/sh
   2 #
   3
   4 SAVE_LC_ALL="${LC_ALL}"
   5 SAVE_LANG="${LANG}"
   6 SAVE_LANGUAGE="${LANGUAGE}"
   7
   8 LC_ALL=C
   9 export LC_ALL
  10 LANG=C
  11 export LANG
  12 LANGUAGE=C
  13 export LANGUAGE
  14
  15 set -u
  16 set -e
  17 umask 0022
  18
  19 test -d ".git" || {
  20         echo "Run this script from the top-level directory in the"
  21         echo "repository"
  22         exit 1
  23 }
  24
  25 usage() {
  26         echo "usage: $0 <NAME> <PATCHFILE>"
  27         echo "$@"
  28 }
  29
  30 NAME=${1-}
  31 test -n "${NAME}" || {
  32         usage name
  33         exit 1
  34 }
  35 PATCHFILE=${2-}
  36 test -n "${PATCHFILE}" || {
  37         usage patchfile
  38         exit 1
  39 }
  40
  41 test -f "${PATCHFILE}" || {
  42         usage file
  43         exit 1
  44 }
  45
  46 grep -q "<a name=\"${NAME}\"" "${PATCHFILE}" || {
  47         echo "NAME[${NAME}] does not match content of PATCHFILE[${PATCHFILE}]"
  48         exit 1
  49 }
  50
  51 grep -q "<a name=\"${NAME}\"" posted_news/*.body.html && {
  52         echo "NAME[${NAME}] is not unique, choose another name"
  53         grep "<a name=\"${NAME}\"" posted_news/*.body.html
  54         exit 1
  55 }
  56
  57 nd=$(git diff -p --stat HEAD | wc -l)
  58 test x"${nd}" = x"0" || {
  59         echo "You have uncommited changes your working tree"
  60         git status
  61         exit 1
  62 }
  63
  64 trap_handler() {
  65         echo ""
  66         echo "ERROR: cleaning up"
  67         echo ""
  68
  69         for f in ${CLEANUP_FILES}; do
  70                 echo "Removing file[${f}]"
  71                 test -f "${f}" && {
  72                         rm "${f}" || {
  73                                 echo "failed to remove ${f}"
  74                         }
  75                 }
  76         done
  77
  78         test -n "${CLEANUP_RESET_COMMIT}" && {
  79                 echo "Reverting to commit[${CLEANUP_RESET_COMMIT}]"
  80                 git reset "${CLEANUP_RESET_COMMIT}"
  81         }
  82 }
  83
  84 CLEANUP_FILES=""
  85 trap trap_handler INT QUIT TERM EXIT
  86
  87 utcdate=$(date --utc +"%d %B %Y")
  88 utctime=$(date --utc +"%Y%m%d-%H%M%S")
  89
  90 CLEANUP_FILES=""
  91 CLEANUP_RESET_COMMIT="HEAD"
  92 cat "${PATCHFILE}" | \
  93         sed -e "s!@UTCTIME@!${utctime}!g" -e "s!@UTCDATE@!${utcdate}!g" | \
  94         git am --ignore-whitespace
  95 CLEANUP_RESET_COMMIT="HEAD^"
  96
  97 echo ""
  98 echo "Once you have pushed the commit a cronjob updates"
  99 echo "the webserver content every 5-10 mins."
 100 echo ""
 101 echo "Please verify the commit carefully before pushing:"
 102 echo ""
 103 echo "  git show -p --stat HEAD"
 104 echo "  git push ..."
 105 echo ""
 106
 107 trap - INT QUIT TERM EXIT
 108 exit 0