[libvirt-jenkins-ci PATCH 3/7] lcitool: Create ccache wrappers outside of $HOME

[Andrea Bolognani <abologna@xxxxxxxxxx>]

Having the wrappers inside $HOME works fine when we have control
over which user will run the build, as is the case for the current
Jenkins-based environment, but not when the user is chosen by an
external entity, as is the case for container-based builds.

Signed-off-by: Andrea Bolognani <abologna@xxxxxxxxxx>
---
 guests/playbooks/update/main.yml            |  1 +
 guests/playbooks/update/tasks/global.yml    | 14 ++++++++++++++
 guests/playbooks/update/tasks/users.yml     | 21 ---------------------
 guests/playbooks/update/templates/bashrc.j2 |  2 +-
 4 files changed, 16 insertions(+), 22 deletions(-)
 create mode 100644 guests/playbooks/update/tasks/global.yml

diff --git a/guests/playbooks/update/main.yml b/guests/playbooks/update/main.yml
index 107a78a..a5a4de8 100644
--- a/guests/playbooks/update/main.yml
+++ b/guests/playbooks/update/main.yml
@@ -51,6 +51,7 @@
     - include: '{{ playbook_base }}/tasks/kludges.yml'
     - include: '{{ playbook_base }}/tasks/bootloader.yml'
     - include: '{{ playbook_base }}/tasks/services.yml'
+    - include: '{{ playbook_base }}/tasks/global.yml'
     - include: '{{ playbook_base }}/tasks/users.yml'
 
     # Configure the Jenkins agent
diff --git a/guests/playbooks/update/tasks/global.yml b/guests/playbooks/update/tasks/global.yml
new file mode 100644
index 0000000..504a549
--- /dev/null
+++ b/guests/playbooks/update/tasks/global.yml
@@ -0,0 +1,14 @@
+---
+- name: 'Create ccache wrappers'
+  file:
+    path: /usr/local/share/ccache-wrappers
+    state: directory
+
+- name: 'Create ccache wrappers'
+  file:
+    src: '{{ ccache }}'
+    dest: /usr/local/share/ccache-wrappers/{{ item }}
+    state: link
+  with_items:
+    - cc
+    - '{{ cc | basename }}'
diff --git a/guests/playbooks/update/tasks/users.yml b/guests/playbooks/update/tasks/users.yml
index 931d79b..30e5fca 100644
--- a/guests/playbooks/update/tasks/users.yml
+++ b/guests/playbooks/update/tasks/users.yml
@@ -53,27 +53,6 @@
   when:
     - flavor == 'test'
 
-- name: '{{ flavor }}: Configure ccache'
-  file:
-    path: /home/{{ flavor }}/.{{ item }}
-    state: directory
-    owner: '{{ flavor }}'
-    group: '{{ flavor }}'
-  with_items:
-    - ccache
-    - ccache/bin
-
-- name: '{{ flavor }}: Create ccache wrappers'
-  file:
-    src: '{{ ccache }}'
-    dest: /home/{{ flavor }}/.ccache/bin/{{ item }}
-    state: link
-    owner: '{{ flavor }}'
-    group: '{{ flavor }}'
-  with_items:
-    - cc
-    - '{{ cc | basename }}'
-
 - name: '{{ flavor }}: Create shell profile'
   template:
     src: '{{ playbook_base }}/templates/{{ item }}.j2'
diff --git a/guests/playbooks/update/templates/bashrc.j2 b/guests/playbooks/update/templates/bashrc.j2
index 898d30b..77c8fb8 100644
--- a/guests/playbooks/update/templates/bashrc.j2
+++ b/guests/playbooks/update/templates/bashrc.j2
@@ -8,7 +8,7 @@ export MAKEFLAGS="-j{{ install_vcpus|int + 1 }}"
 export CCACHE_MAXSIZE="2G"
 
 export VIRT_PREFIX="$HOME/build/libvirt"
-export PATH="$VIRT_PREFIX/bin:$HOME/.ccache/bin:$PATH"
+export PATH="$VIRT_PREFIX/bin:/usr/local/share/ccache-wrappers:$PATH"
 export C_INCLUDE_PATH="$VIRT_PREFIX/include"
 export LD_LIBRARY_PATH="$VIRT_PREFIX/lib"
 export PKG_CONFIG_PATH="$VIRT_PREFIX/lib/pkgconfig"
-- 
2.25.1