From 00afe20fac63f48fbe48ff0136949d779c0d5237 Mon Sep 17 00:00:00 2001
From: Nick White <git@njw.name>
Date: Tue, 1 Sep 2020 19:39:56 +0100
Subject: Ensure go modules are always used by the updatepipeline script

---
 roles/pipeliner/tasks/pipeline.yml | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

(limited to 'roles/pipeliner/tasks/pipeline.yml')

diff --git a/roles/pipeliner/tasks/pipeline.yml b/roles/pipeliner/tasks/pipeline.yml
index 582e5de..9eaa5b9 100644
--- a/roles/pipeliner/tasks/pipeline.yml
+++ b/roles/pipeliner/tasks/pipeline.yml
@@ -21,23 +21,36 @@
     default_release: stretch-backports
     update_cache: yes
 
-# Do this manually rather than relying on go get so that step can
-# be skipped if nothing has been changed
+# Do this manually rather than relying on go get so that go get
+# with modules enabled can be run to do the build
 - name: Get go repo
-  git: dest=/home/{{ ansible_user }}/src/go/src/rescribe.xyz/{{ item }} repo=https://git.rescribe.xyz/{{ item }}
+  git:
+    dest: /home/{{ ansible_user }}/src/go/src/rescribe.xyz/{{ item }}
+    repo: https://git.rescribe.xyz/{{ item }}
+    force: yes
   become: no
   with_items:
     - bookpipeline
     - preproc
     - utils
-  register: gorepo
 
 - name: Get and build bookpipeline and dependencies
-  command: go get -u rescribe.xyz/bookpipeline/...
-  environment:
-    GOPATH: /home/{{ ansible_user }}/src/go
+  shell:
+    cmd: GOPATH=/home/{{ ansible_user }}/src/go GO111MODULE=on go get -u rescribe.xyz/bookpipeline/...
+    chdir: /home/{{ ansible_user }}/src/go/src/rescribe.xyz/bookpipeline
   become: no
-  when: gorepo.changed
+# command fails because of a strange error with environment, resulting in
+# 'go: unknown environment setting GO111MODULE=True'
+# so we're setting it from the shell instead.
+# we should be able to revert back to command once using a more recent
+# go version where GO111MODULE is not required.
+#  command:
+#    cmd: go get -u rescribe.xyz/bookpipeline/...
+#    chdir: /home/{{ ansible_user }}/src/go/src/rescribe.xyz/bookpipeline
+#  environment:
+#    GOPATH: /home/{{ ansible_user }}/src/go
+#    GO111MODULE: on
+#  become: no
 
 - name: Install bookpipeline binary
   copy:
-- 
cgit v1.2.1-24-ge1ad