ppg-push-empty-report

   1 #!/bin/bash
   2
   3 if [[ -n "${PPG_DEBUG}" ]]; then
   4         set -x
   5 fi
   6
   7 pushd /etc/puppet >/dev/null || exit 1
   8
   9 PPG_EXEC_PATH=$( dirname $(readlink -f "${BASH_SOURCE[0]}" ) )
  10 GIT_EXEC_PATH=$(git --exec-path)
  11 GIT_DIR=$(git rev-parse --git-dir)
  12 GIT_SSH="${PPG_EXEC_PATH}/ppg-ssh"
  13
  14 . ${PPG_EXEC_PATH}/ppg-functions
  15
  16 if [ -z "$GIT_DIR" ]; then
  17         echo >&2 "Not in a git checkout"
  18         exit 1
  19 fi
  20
  21 # puppet.conf syntax is compat with git config syntax
  22 # (both are INI style). How lucky can we be? :-)
  23 report_bool=$(git config -f $PUPPETCONF --bool --get agent.report)
  24
  25 # note: default is true
  26 if [ "$report_bool" = 'false' ]; then
  27         echo >&2 "ERROR: reports are disabled!"
  28         exit 1
  29 fi
  30
  31 hostname=$(xhostname)
  32 worktree='/etc/puppet/.ppg/scratch-worktree'
  33 mkdir -p ${worktree}/reports
  34
  35 export GIT_DIR=/etc/puppet/.ppg
  36 pushd ${worktree} &>/dev/null
  37
  38 if ! git rev-parse --revs-only \
  39         refs/heads/${hostname} &>/dev/null ; then
  40         # it is going to be the first commit
  41         echo Refusing to fake first report >&2
  42         exit 1
  43 fi
  44
  45 cp ${PPG_EXEC_PATH}/unchanged.report ${worktree}/reports/${hostname}.yaml
  46 report_time=$(echo time: $(date +"%Y-%m-%d %H:%M:%S.%6N %:z"))
  47 /bin/sed -i "s,REPLACEMEDATESTAMP,${report_time},g" ${worktree}/reports/${hostname}.yaml
  48 /bin/sed -i "s,REPLACEMEHOSTNAME,${hostname},g"     ${worktree}/reports/${hostname}.yaml
  49 git update-index --add reports/${hostname}.yaml
  50 git commit -m 'ppg apply report'
  51
  52 headname=$(git rev-parse --symbolic-full-name --revs-only HEAD)
  53 if [[ "${headname}" != "refs/heads/${hostname}" ]]; then
  54         # we are in thefirst run, auto-created 'master' branch
  55         git branch ${hostname} HEAD
  56         git checkout ${hostname}
  57         git branch -D master
  58 fi
  59
  60 popd &>/dev/null
  61 unset GIT_DIR
  62
  63 # NOTE: callers rely on getting an error through if push-reports
  64 #       fails
  65 exec $PPG_EXEC_PATH/ppg-push-reports