jobs/shlib.sh

   1 #!/bin/bash
   2
   3
   4 # Import all the variables from Girocco::Config to the local environment,
   5 # prefixing them with 'cfg_'. E.g. $cfg_admin is admin's mail address now.
   6 eval $(perl -I. -MGirocco::Config -le \
   7         'foreach (keys %Girocco::Config::) {
   8                 my $val = ${$Girocco::Config::{$_}}; $val ||= "";
   9                 print "cfg_$_=\"$val\"";
  10         }')
  11
  12
  13 alias git="$cfg_git_bin"
  14
  15
  16 # bang CMD... will execute the command with well-defined failure mode;
  17 # set bang_action to string of the failed action ('clone', 'update', ...);
  18 # pre-set bang_once=1 to make sure jobs banging on a repo repeatedly will
  19 # not spam the owner; re-define the bang_trap() function to do custom
  20 # cleanup before bailing out
  21 bang() {
  22         if "$@" >>"$bang_log" 2>&1; then
  23                 # All right. Cool.
  24                 return;
  25         fi
  26         if ! [ -e .banged ]; then
  27                 {
  28                         echo "$* failed with error code $?"
  29                         [ "$bang_once" ] && echo "you will not receive any more notifications until recovery"
  30                         echo "Log follows:"
  31                         cat "$bang_log"
  32                 } | mail -s "[$cfg_name] $proj $bang_action failed" "$mail,$cfg_admin"
  33         fi
  34         touch .banged
  35         bang_trap
  36         exit 1
  37 }
  38
  39 # Default bang settings:
  40 bang_setup() {
  41         bang_action="lame_programmer"
  42         bang_once=
  43         bang_trap() { :; }
  44         bang_log="$(mktemp -t repomgr-XXXXXX)"
  45         trap "rm \"\$bang_log\"" EXIT
  46 }
  47
  48
  49 # List all Git repositories in current directory, one-per-line
  50 get_repo_list_here() {
  51         find . -name base_url | cut -c 3- | sed -e 's/\/base_url$//'
  52 }