phase1/maketag.sh

   1 #!/usr/bin/env bash
   2
   3 git_author="Release Management"
   4 git_email="lede-dev@lists.infradead.org"
   5
   6 base_url="http://downloads.lede-project.org/releases"
   7
   8 [ -f "./feeds.conf.default" ] || {
   9         echo "Please execute as ./${0##*/}" >&2
  10         exit 1
  11 }
  12
  13 usage() {
  14         {
  15                 echo ""
  16                 echo "Usage: $0 [-i] [-a <Git author>] [-e <Git email>] \\"
  17                 echo "          [-k <GPG key id>] [-p <GPG passphrase file>] \\"
  18                 echo "          [-u <Download base url>] -v <version>"
  19                 echo ""
  20                 echo "-i"
  21                 echo "Exit successfully if tag already exists"
  22                 echo ""
  23                 echo "-a Git author [$git_author]"
  24                 echo "Override the author name used for automated Git commits"
  25                 echo ""
  26                 echo "-e Git email [$git_email]"
  27                 echo "Override the email used for automated Git commits"
  28                 echo ""
  29                 echo "-k GPG key id [none]"
  30                 echo "Enable GPG signing of tags with given GPG key id"
  31                 echo ""
  32                 echo "-p GPG passphrase file [none]"
  33                 echo "Use the passphrase stored in the given file for signing"
  34                 echo ""
  35                 echo "-u Download base url [$base_url]"
  36                 echo "Use the given URL as base for download repositories"
  37                 echo ""
  38                 exit 1
  39         } >&2
  40 }
  41
  42 while getopts "a:e:ik:p:u:v:" opt; do
  43         case "$opt" in
  44                 a) git_author="$OPTARG" ;;
  45                 e) git_email="$OPTARG" ;;
  46                 i) ignore_existing=1 ;;
  47                 k) gpg_keyid="${OPTARG#0x}" ;;
  48                 p) gpg_passfile="${OPTARG}" ;;
  49                 u) base_url="${OPTARG%/}" ;;
  50                 v)
  51                         case "$OPTARG" in
  52                                 [0-9]*.[0-9]*.[0-9]*)
  53                                         version="$OPTARG"
  54                                         basever="$(echo "$version" | cut -d. -f1-2)"
  55                                 ;;
  56                                 *)
  57                                         echo "Unexpected version format: $OPTARG" >&2
  58                                         exit 1
  59                                 ;;
  60                         esac
  61                 ;;
  62                 \?)
  63                         echo "Unexpected option: -$OPTARG" >&2
  64                         usage
  65                 ;;
  66                 :)
  67                         echo "Missing argument for option: -$OPTARG" >&2
  68                         usage
  69                 ;;
  70         esac
  71 done
  72
  73 [ -n "$version" ] || usage
  74
  75 if git rev-parse "v${version}^{tag}" >/dev/null 2>/dev/null; then
  76         if [ -z "$ignore_existing" ]; then
  77                 echo "Tag v${version} already exists!" >&2
  78                 exit 1
  79         fi
  80
  81         exit 0
  82 fi
  83
  84 revnum="$(./scripts/getver.sh)"
  85
  86 prev_branch="$(git symbolic-ref -q HEAD)"
  87
  88 case "$prev_branch" in
  89         *-$basever) : ;;
  90         *)
  91                 echo "Expecting current branch name to end in \"-$basever\"," \
  92                      "but it is \"${prev_branch#refs/heads/}\" - aborting."
  93
  94                 exit 1
  95         ;;
  96 esac
  97
  98 export GIT_AUTHOR_NAME="$git_author"
  99 export GIT_AUTHOR_EMAIL="$git_email"
 100 export GIT_COMMITTER_NAME="$git_author"
 101 export GIT_COMMITTER_EMAIL="$git_email"
 102
 103 git checkout -b "release-$version"
 104
 105 while read type name url; do
 106         case "$type" in
 107                 src-git)
 108                         case "$url" in
 109                                 *^*)  sha1="${url##*^}" ;;
 110                                 *\;*) sha1="$(git ls-remote "${url%;*}" "${url##*;}")" ;;
 111                                 *)    sha1="$(git ls-remote "$url" "master")" ;;
 112                         esac
 113                         echo "$type $name ${url%[;^]*}${sha1:+^${sha1:0:40}}"
 114                 ;;
 115                 src-svn)
 116                         case "$url" in
 117                                 *\;*) rev="${url##*;}" ;;
 118                                 *)    rev="$(svn log -l 1 "$url" | sed -ne '2s/ .*$//p')" ;;
 119                         esac
 120                         echo "$type $name ${url%;*}${rev:+;$rev}"
 121                 ;;
 122                 src-*)
 123                         echo "$type $name $url"
 124                 ;;
 125         esac
 126 done < feeds.conf.default > feeds.conf.tagged && \
 127         mv feeds.conf.tagged feeds.conf.default
 128
 129 sed -e 's!\(VERSION_NUMBER:=\$(if .*\),[^,]*)!\1,'"$version"')!g' \
 130     -e 's!\(VERSION_CODE:=\$(if .*\),[^,]*)!\1,'"$revnum"')!g' \
 131     -e 's!\(VERSION_REPO:=\$(if .*\),[^,]*)!\1,'"$base_url/$version"')!g' \
 132         include/version.mk > include/version.tagged && \
 133                 mv include/version.tagged include/version.mk
 134
 135 sed -e 's!http://downloads.lede-project.org/[^"]*!'"$base_url/$version"'!g' \
 136         package/base-files/image-config.in > package/base-files/image-config.tagged && \
 137                 mv package/base-files/image-config.tagged package/base-files/image-config.in
 138
 139 git commit -sm "LEDE v$version: adjust config defaults" \
 140         feeds.conf.default \
 141         include/version.mk \
 142         package/base-files/image-config.in
 143
 144
 145 if [ -n "$gpg_keyid" -a -n "$gpg_passfile" ]; then
 146         gpg_script="$(tempfile)"
 147
 148         cat <<-EOT > "$gpg_script"
 149                 #!/usr/bin/env bash
 150                 exec $(which gpg) --batch --passphrase-file $gpg_passfile "\$@"
 151         EOT
 152
 153         chmod 0700 "$gpg_script"
 154 fi
 155
 156 git ${gpg_script:+-c "gpg.program=$gpg_script"} tag \
 157         -a "v$version" \
 158         -m "LEDE v$version Release" \
 159         ${gpg_keyid:+-s -u "$gpg_keyid"}
 160
 161 [ -n "$gpg_script" ] && rm -f "$gpg_script"
 162
 163 git checkout "${prev_branch#refs/heads/}"
 164 git branch -D "release-$version"
 165
 166 git --no-pager show "v$version"
 167 git push --follow-tags origin "refs/tags/v$version:refs/tags/v$version"