buildserver/cookbooks/gradle/recipes/gradle

   1 #!/bin/bash
   2
   3 bindir="$(dirname $0)"
   4 basedir="$(dirname $bindir)"
   5 verdir="${basedir}/versions"
   6 args=("$@")
   7 pushd "${verdir}" &>/dev/null
   8
   9 v_all=(*/)
  10 v_all=(${v_all[@]%/})
  11
  12 v_def=${v_all[-1]}
  13 echo "Available gradle versions: ${v_all[@]}"
  14
  15 popd &>/dev/null
  16
  17 run_gradle() {
  18         ${verdir}/${v_found}/bin/gradle "${args[@]}"
  19         exit $?
  20 }
  21
  22 # key-value pairs of what gradle version each gradle plugin version
  23 # should accept
  24 d_plugin_k=(0.7 0.6 0.5 0.4 0.3 0.2)
  25 d_plugin_v=(1.9 1.8 1.6 1.6 1.4 1.4)
  26
  27 # Latest takes priority
  28 files=(build.gradle)
  29
  30 for f in ${files[@]}; do
  31         [[ -f $f ]] || continue
  32         while read l; do
  33                 if [[ $l == *'com.android.tools.build:gradle:'* ]]; then
  34                         plugin_pver=$(echo -n "$l" | sed "s/.*com.android.tools.build:gradle:\\([0-9\\.\\+]\\+\\).*/\\1/")
  35                 elif [[ $l == *'gradleVersion'* ]]; then
  36                         wrapper_ver=$(echo -n "$l" | sed "s/.*gradleVersion[ ]*=[ ]*[\"']\\([0-9\\.]\\+\\)[\"'].*/\\1/")
  37                 fi
  38         done < $f
  39 done
  40
  41 if [[ -n $wrapper_ver ]]; then
  42         v_found=$wrapper_ver
  43         echo Found $v_found via gradleVersion
  44         run_gradle
  45 fi
  46
  47 if [[ -n $plugin_pver ]]; then
  48         i=0
  49         match=false
  50         for k in ${d_plugin_k[@]}; do
  51                 if [[ $plugin_pver == ${k}* ]]; then
  52                         plugin_ver=${d_plugin_v[$i]}
  53                         match=true
  54                         break
  55                 fi
  56                 let i++
  57         done
  58         if $match; then
  59                 v_found=$plugin_ver
  60                 echo Found $v_found via gradle plugin version $k
  61         fi
  62 fi
  63
  64 [[ -n $v_found ]] && run_gradle
  65
  66 echo No suitable gradle version found - defaulting to $v_def
  67 v_found=$v_def
  68 run_gradle