1 files changed, 41 insertions, 0 deletions
diff --git a/roles/openshift_resource/tasks/patch.yml b/roles/openshift_resource/tasks/patch.yml
new file mode 100644
index 0000000..e2bbcfa
--- /dev/null
+++ b/roles/openshift_resource/tasks/patch.yml
@@ -0,0 +1,41 @@
+---
+- name: Lookup the specified resource
+  command: "oc get -n '{{project}}' '{{resource}}' -o json"
+  register: orig_result
+  changed_when: 0
+
+- name: Lookup API version of the specified resource
+  command: "oc get -n '{{project}}' '{{resource}}' --template {{'{{' + '.apiVersion' + '}}'}}"
+  register: api_version
+  changed_when: 0
+
+# Fucking ansible is making mess of escaping. Main problem it parses to objects strings starting with '{ ... }', but not with ' { ... }'
+- name: Escaping patch
+  set_fact: xpatch='{{patch | to_json | regex_replace(" ","") | regex_replace("^", " ")}}'
+
+- name: Generate dummy patch {{resource}} in {{project}}
+  command: "oc patch -n '{{project}}' --patch ' {\"apiVersion\": \"{{api_version.stdout}}\"}' --local=true -f - -o json"
+  args:
+    stdin: " {{ orig_result.stdout_lines | join('')  }}"
+  register: dummy_result
+  changed_when: 0
+
+- name: Generate test patch {{resource}} in {{project}}
+  command: "oc patch -n '{{project}}' --patch '{{xpatch}}' --local=true -f - -o json"
+  args:
+    stdin: " {{ orig_result.stdout_lines | join('')  }}"
+  register: patch_result
+  changed_when: 0
+
+#- debug: msg="{{ dummy_result.stdout }}"
+#  when: dummy_result.stdout != patch_result.stdout
+  
+#- debug: msg="{{ patch_result.stdout }}"
+#  when: dummy_result.stdout != patch_result.stdout
+
+- name: Patch {{resource}} in {{project}}
+  command: "oc patch -n '{{project}}' '{{resource}}' --patch '{{xpatch}}'"
+  register: result
+  changed_when: (result | succeeded)
+  when: dummy_result.stdout != patch_result.stdout
+  
+\ No newline at end of file