tests: config schema validation

ensure that the validation routine points out both the problematic
key/path and problematic value

Author: Zash

tests/common/lib/env.bash

@@ -47,6 +47,7 @@ env.init() {
 
   yq_set 'common' '.clusterAdmin.users' '["admin@example.com"]'
 
+  yq_set 'common' '.global.issuer' '"letsencrypt-staging"'
   yq_set 'common' '.issuers.letsencrypt.prod.email' '"admin@.example.com"'
   yq_set 'common' '.issuers.letsencrypt.staging.email' '"admin@.example.com"'
 

tests/unit/bin/update-ips/resources/maximal-run-full-diff.out

@@ -1,6 +1,6 @@
 --- common-config.yaml
 +++ expected
-@@ -22,7 +22,7 @@
+@@ -23,7 +23,7 @@
    global:
      objectStorage:
        ips:
@@ -12,7 +12,7 @@
 [ck8s] Diff found for .networkPolicies.global.objectStorage.ips in common-config.yaml (diff shows actions needed to be up to date)
 --- common-config.yaml
 +++ expected
-@@ -24,7 +24,7 @@
+@@ -25,7 +25,7 @@
        ips:
          - set-me
        ports:
@@ -24,7 +24,7 @@
 [ck8s] Diff found for .networkPolicies.global.objectStorage.ports in common-config.yaml (diff shows actions needed to be up to date)
 --- common-config.yaml
 +++ expected
-@@ -27,7 +27,7 @@
+@@ -28,7 +28,7 @@
          - set-me
      scIngress:
        ips:
@@ -36,7 +36,7 @@
 [ck8s] Diff found for .networkPolicies.global.scIngress.ips in common-config.yaml (diff shows actions needed to be up to date)
 --- common-config.yaml
 +++ expected
-@@ -30,7 +30,7 @@
+@@ -31,7 +31,7 @@
          - set-me
      wcIngress:
        ips:

tests/unit/validate.bats.yaml

@@ -1,6 +1,7 @@
 name: validate
 tagsFile:
   - static
+  - validate
 functions:
   setup_file: |-
     load "../common/lib/gpg"
@@ -33,6 +34,21 @@ functions:
     run ck8s validate wc <<< $'y\n'
     assert_success
 
+  validate_schema: |-
+    env.init "${@}"
+
+    run ck8s validate wc <<< $'y\n'
+    assert_success
+
+    run yq_set 'wc' '.global.baseDomain' '"this is not a valid hostname"'
+    run ck8s validate wc <<< $'y\n'
+    assert_output --partial 'global.baseDomain'
+
+    run yq_set 'wc' '.global.baseDomain' '"this is not a valid hostname"'
+    run ck8s validate wc <<< $'y\n'
+    assert_output --partial '"this is not a valid hostname"'
+
+
   validate_template: |-
     env.init "${@}"
 
@@ -59,6 +75,12 @@ tests:
           - target: prod
           - target: air-gapped
 
+      - function: validate_schema # cloud flavor
+        tests:
+          - target: dev
+          - target: prod
+          - target: air-gapped
+
       - function: validate_template # cloud flavor
         tests:
           - target: dev