Fix prelude to work on remote hosts wrt vcs checkout

1 files changed, 12 insertions, 5 deletions

diff --git a/jenkinstool b/jenkinstool
index 8c0fb54..ad141c9 100755
--- a/jenkinstool
+++ b/jenkinstool
@@ -27,6 +27,10 @@ from xml.etree import ElementTree as ET
 import simplejenkinsapi
 
 
+have_vcs_copy = '''
+have_vcs_copy=yes
+'''
+
 prelude = '''
 
 set -eu
@@ -79,9 +83,12 @@ project_url="%(global.artifacts-url)s/$project"
 
 vcsworkspace="/var/lib/jenkins/workspace/${project}_localhost_vcs-update/"
 workdir="$(pwd)"
-if [ -e "$vcsworkspace" ]
+if [ -e "$vcsworkspace" ] || [ "$have_vcs_copy" = yes ]]
 then
-    cd "$vcsworkspace"
+    if [ -e "$vcsworkspace" ]
+    then
+        cd "$vcsworkspace"
+    fi
 
     # Split into two so that if getting the upstream version fails, the
     # script fails.
@@ -378,7 +385,7 @@ sudo apt-get --no-remove --allow-unauthenticated -y upgrade
         self.add_get_source_from_vcs(jc)
         self.add_rsync_workspace_to_target(jc)
         if not self.pretend:
-            jc.add_ssh_command(prelude + '''
+            jc.add_ssh_command(have_vcs_copy + prelude + '''
 missing="$(dpkg-checkbuilddeps 2>&1 | 
            sed -n '/^.*: Unmet build dependencies: /s///p' | 
            sed 's/([^)]*)//g' |
@@ -440,7 +447,7 @@ fi
         self.add_clear_workspace(jc)
         self.add_get_source_from_vcs(jc)
         self.add_rsync_workspace_to_target(jc)
-        jc.add_ssh_command(prelude + '''\
+        jc.add_ssh_command(have_vcs_copy + prelude + '''\
 if url_exists "$dsc_url"
 then
     echo "$dsc_url already exists, not rebuilding"
@@ -478,7 +485,7 @@ fi
 
         self.add_rsync_workspace_to_target(jc)
         
-        script = prelude
+        script = have_vcs_copy + prelude
         if build_all:
             script += '''
 if grep '^Architecture:.* any' debian/control > /dev/null