Really work around https://github.com/travis-ci/travis-ci/issues/1477

[dbsrgits/DBIx-Class.git] / maint / travis-ci_scripts / 20_install.bash

diff --git a/maint/travis-ci_scripts/20_install.bash b/maint/travis-ci_scripts/20_install.bash
index f0e3d8e..4118dfc 100755 (executable)
--- a/maint/travis-ci_scripts/20_install.bash
+++ b/maint/travis-ci_scripts/20_install.bash
@@ -3,25 +3,51 @@
 source maint/travis-ci_scripts/common.bash
 if [[ -n "$SHORT_CIRCUIT_SMOKE" ]] ; then return ; fi
 
-TRAVIS_CPAN_MIRROR=$(echo "$PERL_CPANM_OPT" | grep -oP -- '--mirror\s+\S+' | head -n 1 | cut -d ' ' -f 2)
-if ! [[ "$TRAVIS_CPAN_MIRROR" =~ "http://" ]] ; then
+CPAN_MIRROR=$(echo "$PERL_CPANM_OPT" | grep -oP -- '--mirror\s+\S+' | head -n 1 | cut -d ' ' -f 2)
+if ! [[ "$CPAN_MIRROR" =~ "http://" ]] ; then
   echo_err "Unable to extract primary cpan mirror from PERL_CPANM_OPT - something is wrong"
   echo_err "PERL_CPANM_OPT: $PERL_CPANM_OPT"
-  exit 1
+  CPAN_MIRROR="http://cpan.metacpan.org/"
+  PERL_CPANM_OPT="$PERL_CPANM_OPT --mirror $CPAN_MIRROR"
+  echo_err "Using $CPAN_MIRROR for the time being"
 fi
 
-export PERL_MM_USE_DEFAULT=1 PERL_MM_NONINTERACTIVE=1 PERL_AUTOINSTALL_PREFER_CPAN=1 PERLBREW_CPAN_MIRROR="$TRAVIS_CPAN_MIRROR"
+export PERL_MM_USE_DEFAULT=1 PERL_MM_NONINTERACTIVE=1 PERL_AUTOINSTALL_PREFER_CPAN=1 PERLBREW_CPAN_MIRROR="$CPAN_MIRROR"
+
+# try CPAN's latest offering if requested
+if [[ "$DEVREL_DEPS" == "true" ]] ; then
+
+  if [[ "$CLEANTEST" == "true" ]] ; then
+    echo_err "DEVREL_DEPS combined with CLEANTEST makes no sense - it is only possible with cpanm"
+    exit 1
+  fi
+
+  PERL_CPANM_OPT="$PERL_CPANM_OPT --dev"
+
+  # FIXME inline-upgrade cpanm, work around https://github.com/travis-ci/travis-ci/issues/1477
+  cpanm_loc="$(which cpanm)"
+  run_or_err "Upgrading cpanm ($cpanm_loc) to latest stable" \
+    "wget -q -O $cpanm_loc cpanmin.us && chmod a+x $cpanm_loc"
+fi
 
 # Fixup CPANM_OPT to behave more like a traditional cpan client
-export PERL_CPANM_OPT="$( echo $PERL_CPANM_OPT | sed 's/--skip-satisfied//' )"
+export PERL_CPANM_OPT="--verbose --no-interactive --no-man-pages $( echo $PERL_CPANM_OPT | sed 's/--skip-satisfied//' )"
 
 if [[ -n "$BREWVER" ]] ; then
   run_or_err "Compiling/installing Perl $BREWVER (without testing, may take up to 5 minutes)" \
-    "perlbrew install --as $BREWVER --notest --verbose $BREWOPTS -j $NUMTHREADS $BREWVER"
+    "perlbrew install --as $BREWVER --notest --noman --verbose $BREWOPTS -j 2  $BREWVER"
+
+  # can not do 'perlbrew uss' in the run_or_err subshell above, or a $()
+  # furthermore `perlbrew use` returns 0 regardless of whether the perl is
+  # found (won't be there unless compilation suceeded, wich *ALSO* returns 0)
+  perlbrew use $BREWVER
+
+  if [[ "$( perlbrew use | grep -oP '(?<=Currently using ).+' )" != "$BREWVER" ]] ; then
+    echo_err "Unable to switch to $BREWVER - compilation failed...?"
+    echo_err "$LASTOUT"
+    exit 1
+  fi
 
-  # can not do 'perlbrew uss' in the run_or_err subshell above
-  perlbrew use $BREWVER || \
-    ( echo_err -e "Unable to switch to $BREWVER - compillation failed?\n$LASTOUT"; exit 1 )
 fi
 
 # configure CPAN.pm - older versions go into an endless loop
@@ -31,7 +57,7 @@ CPAN_CFG_SCRIPT="
   require CPAN::FirstTime;
   *CPAN::FirstTime::conf_sites = sub {};
   CPAN::Config->load;
-  \$CPAN::Config->{urllist} = [qw{ $TRAVIS_CPAN_MIRROR }];
+  \$CPAN::Config->{urllist} = [qw{ $CPAN_MIRROR }];
   \$CPAN::Config->{halt_on_failure} = 1;
   CPAN::Config->commit;
 "