phase1/maketag.sh

   1 #!/usr/bin/env bash
   2
   3 git_author="Release System"
   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 githash="$(git log --format=%h -1)"
  86
  87 prev_branch="$(git symbolic-ref -q HEAD)"
  88
  89 case "$prev_branch" in
  90         *-$basever) : ;;
  91         *)
  92                 echo "Expecting current branch name to end in \"-$basever\"," \
  93                      "but it is \"${prev_branch#refs/heads/}\" - aborting."
  94
  95                 exit 1
  96         ;;
  97 esac
  98
  99 export GIT_AUTHOR_NAME="$git_author"
 100 export GIT_AUTHOR_EMAIL="$git_email"
 101 export GIT_COMMITTER_NAME="$git_author"
 102 export GIT_COMMITTER_EMAIL="$git_email"
 103
 104 git checkout -b "release-$version"
 105
 106 while read type name url; do
 107         case "$type" in
 108                 src-git)
 109                         case "$url" in
 110                                 *^*)  sha1="${url##*^}" ;;
 111                                 *\;*) sha1="$(git ls-remote "${url%;*}" "${url##*;}")" ;;
 112                                 *)    sha1="$(git ls-remote "$url" "master")" ;;
 113                         esac
 114                         echo "$type $name ${url%[;^]*}${sha1:+^${sha1:0:40}}"
 115                 ;;
 116                 src-svn)
 117                         case "$url" in
 118                                 *\;*) rev="${url##*;}" ;;
 119                                 *)    rev="$(svn log -l 1 "$url" | sed -ne '2s/ .*$//p')" ;;
 120                         esac
 121                         echo "$type $name ${url%;*}${rev:+;$rev}"
 122                 ;;
 123                 src-*)
 124                         echo "$type $name $url"
 125                 ;;
 126         esac
 127 done < feeds.conf.default > feeds.conf.tagged && \
 128         mv feeds.conf.tagged feeds.conf.default
 129
 130 sed -e 's!\(VERSION_NUMBER:=\$(if .*\),[^,]*)!\1,'"$version"')!g' \
 131     -e 's!\(VERSION_CODE:=\$(if .*\),[^,]*)!\1,'"$revnum-$githash"')!g' \
 132     -e 's!\(VERSION_REPO:=\$(if .*\),[^,]*)!\1,'"$base_url/$version"')!g' \
 133         include/version.mk > include/version.tagged && \
 134                 mv include/version.tagged include/version.mk
 135
 136 sed -e 's!http://downloads.lede-project.org/[^"]*!'"$base_url/$version"'!g' \
 137         package/base-files/image-config.in > package/base-files/image-config.tagged && \
 138                 mv package/base-files/image-config.tagged package/base-files/image-config.in
 139
 140 git commit -sm "LEDE v$version: adjust config defaults" \
 141         feeds.conf.default \
 142         include/version.mk \
 143         package/base-files/image-config.in
 144
 145
 146 if [ -n "$gpg_keyid" -a -n "$gpg_passfile" ]; then
 147         gpg_script="$(tempfile)"
 148
 149         cat <<-EOT > "$gpg_script"
 150                 #!/usr/bin/env bash
 151                 exec $(which gpg) --batch --passphrase-file $gpg_passfile "\$@"
 152         EOT
 153
 154         chmod 0700 "$gpg_script"
 155 fi
 156
 157 git ${gpg_script:+-c "gpg.program=$gpg_script"} tag \
 158         -a "v$version" \
 159         -m "LEDE v$version Release" \
 160         ${gpg_keyid:+-s -u "$gpg_keyid"}
 161
 162 [ -n "$gpg_script" ] && rm -f "$gpg_script"
 163
 164 git checkout "${prev_branch#refs/heads/}"
 165 git branch -D "release-$version"
 166
 167 git --no-pager show "v$version"
 168 git push --follow-tags origin "refs/tags/v$version:refs/tags/v$version"