release-scripts/create-tarball

   1 #!/bin/bash
   2
   3 ## option defaults
   4 OPT_BRANCH=""
   5 OPT_DOCSDIR=""
   6 OPT_TAG=""
   7 OPT_KEYID=""
   8
   9 TOPDIR="`dirname $0`/.."
  10 VER_H="${TOPDIR}/source/include/version.h"
  11
  12 function exitOnError
  13 {
  14     local _error="$1"
  15     local _msg="$2"
  16
  17     if [ ${_error} -eq 0 ]; then
  18         return 0
  19     fi
  20
  21     echo "FAILURE: ${_msg}"
  22     exit ${_error}
  23 }
  24
  25 ##
  26 ## Print help usage
  27 ##
  28
  29 function printUsage
  30 {
  31     echo "Usage $0 [options]"
  32     echo "    --help             Print command usage"
  33     echo "    --branch <name>    Specify the branch to to create the archive file from"
  34     echo "    --copy-docs <dir>  Copy documentation from <dir> rather than building"
  35     echo "    --tag <name>       Tag name for release"
  36     echo "    --keyid <email>    The GnuPG key ID used to sign the release tag"
  37     echo ""
  38 }
  39
  40 ##
  41 ## Parse the command line options
  42 ##
  43
  44 function parseOptions
  45 {
  46     while [ -n "$1" ]; do
  47         case "$1" in
  48             --help)
  49                 printUsage
  50                 exit 0
  51                 ;;
  52             --branch)
  53                 shift
  54                 if [ -z "$1" ]; then
  55                     printUsage
  56                     return 1
  57                 fi
  58                 OPT_BRANCH="$1"
  59                 shift
  60                 ;;
  61             --copy-docs)
  62                 shift
  63                 if [ -z "$1" ]; then
  64                     printUsage
  65                     return 1
  66                 fi
  67                 OPT_DOCSDIR="$1"
  68                 shift
  69                 ;;
  70             --tag)
  71                 shift
  72                 if [ -z "$1" ]; then
  73                     printUsage
  74                     return 1
  75                 fi
  76                 OPT_TAG="$1"
  77                 shift
  78                 ;;
  79             --keyid)
  80                 shift
  81                 if [ -z "$1" ]; then
  82                     printUsage
  83                     return 1
  84                 fi
  85                 OPT_KEYID="$1"
  86                 shift
  87                 ;;
  88             *)
  89                 printUsage
  90                 return 1
  91                 ;;
  92         esac
  93     done
  94
  95     if [ -z "${OPT_BRANCH}" ]; then
  96         echo "You must specify a branch name!"
  97         printUsage
  98         return 1
  99     fi
 100 }
 101
 102 ##
 103 ## Build the dopcumentation (may be a no-op)
 104 ##
 105
 106 function buildDocs
 107 {
 108     if [ -n "${OPT_DOCSDIR}" ]; then
 109         if [ ! -d "${OPT_DOCSDIR}" ]; then
 110             exitOnError 1 "${OPT_DOCSDIR} does not exist.  Please specify the absolute path."
 111         fi
 112
 113         mkdir docs
 114         exitOnError $? "Failed to create docs directory"
 115
 116         rsync -av "${OPT_DOCSDIR}"/ docs/
 117         exitOnError $? "Failed top copy docs from ${OPT_DOCSDIR}"
 118
 119         return 0
 120     fi
 121
 122     echo "Building documentation.  This may take a while.  Log file in /tmp/docs-build.log.$$"
 123
 124     ${TOPDIR}/release-scripts/build-docs 2> /tmp/docs-build.log.$$
 125     return $?
 126
 127 }
 128
 129
 130 ##
 131 ## Create a release tag
 132 ##
 133 function createReleaseTag
 134 {
 135     if [ -z "${OPT_TAG}" ]; then
 136         echo "Tagging disabled"
 137         return 0
 138     fi
 139
 140     if [ "x`git tag -l ${OPT_TAG}`" != "x" ]; then
 141         echo -n "Tag exists.  Do you wish to overwrite? (y/N): "
 142         read answer
 143
 144         if [ "x$answer" != "xy" ]; then
 145             echo "Tag creation aborted."
 146             exit 1
 147         fi
 148     fi
 149
 150     if [ -z "${OPT_KEYID}" ]; then
 151         echo -n "Enter the keyid:"
 152         read OPT_KEYID
 153         if [ -z "${OPT_KEYID}" ]; then
 154             exitOnError 1 "No keyid specified"
 155         fi
 156     fi
 157
 158     git tag -u ${OPT_KEYID} ${OPT_TAG}
 159     exitOnError $? "Failed to create tag"
 160
 161     return 0
 162 }
 163 ##
 164 ## Main driver
 165 ##
 166 function main
 167 {
 168     parseOptions "$@"
 169     exitOnError $? "Failed to parse options"
 170
 171     cd $TOPDIR
 172
 173     git checkout ${OPT_BRANCH}
 174     exitOnError $? "Invalid branch name \"${OPT_BRANCH}\""
 175
 176     (cd source && ./script/mkversion.sh)
 177     if [ ! -f $VER_H ]; then
 178         exitOnError 1 "Failed to find ${VER_H}!"
 179     fi
 180
 181     version=`grep SAMBA_VERSION_OFFICIAL_STRING $VER_H | awk '{print $3}'`
 182     vendor_version=`grep SAMBA_VERSION_VENDOR_SUFFIX $VER_H | awk '{print $3}'`
 183     if [ -n "$vendor_version" ]; then
 184         version="$version-$vendor_version"
 185     fi
 186     version=`echo $version | sed 's/\"//g'`
 187
 188     echo "Creating release tarball for Samba $version"
 189
 190     /bin/rm -rf ../samba-${version}
 191     git archive --format=tar --prefix=samba-${version}/ HEAD | (cd .. && tar xf -)
 192     exitOnError $? "Failed to create release directory tree"
 193
 194     pushd ../samba-${version}
 195
 196     packaging/bin/update-pkginfo ${version} 1 ""
 197
 198     buildDocs
 199     exitOnError $? "Failed to build documentation"
 200
 201     ( cd source && ./autogen.sh )
 202
 203     cd ..
 204     tar cf samba-${version}.tar --exclude=.git* --exclude=CVS --exclude=.svn samba-${version}
 205     exitOnError $? "Failed to create tarball from git tree"
 206
 207     gpg --detach-sign --armor samba-${version}.tar
 208     ## exitOnError $? "Failed to sign tarball"
 209
 210     gzip -9 samba-${version}.tar
 211     exitOnError $? "Failed to compress archive"
 212
 213     popd
 214
 215     createReleaseTag
 216     exitOnError $? "Failed to create release tag"
 217
 218     return 0
 219 }
 220
 221 main "$@"
 222 exit $?