Merge pull request #66 from projectsyn/feat/ignore-degraded-cilium-en…

…terprise-subscription

Add custom health check for OLM subscriptions

component/config.jsonnet

@@ -70,6 +70,49 @@ local config = [
             hs.status = "Progressing"
             hs.message = "Waiting for provider to be installed"
             return hs
+        operators.coreos.com/Subscription:
+          health.lua.useOpenLibs: true
+          health.lua: |
+            -- Base check copied from upstream
+            -- See https://github.com/argoproj/argo-cd/blob/f3730da01ef05c0b7ae97385aca6642faf9e4c52/resource_customizations/operators.coreos.com/Subscription/health.lua
+            health_status = {}
+            if obj.status ~= nil then
+              if obj.status.conditions ~= nil then
+                numDegraded = 0
+                numPending = 0
+                msg = ""
+                for i, condition in pairs(obj.status.conditions) do
+                  msg = msg .. i .. ": " .. condition.type .. " | " .. condition.status .. "\n"
+                  if condition.type == "InstallPlanPending" and condition.status == "True" then
+                    numPending = numPending + 1
+                  elseif (condition.type == "CatalogSourcesUnhealthy" or condition.type == "InstallPlanMissing" or condition.type == "InstallPlanFailed" or condition.type == "ResolutionFailed") and condition.status == "True" then
+                    -- Custom check to ignore ConstraintsNotSatisfiable for
+                    -- cilium-enterprise subscription.
+                    if condition.type == "ResolutionFailed"  and condition.reason == "ConstraintsNotSatisfiable" and string.find(condition.message, "cilium%-enterprise") then
+                      msg = msg .. "; Ignoring ConstraintsNotSatisfiable for cilium-enterprise subscription"
+                    else
+                      numDegraded = numDegraded + 1
+                    end
+                  end
+                end
+                if numDegraded == 0 and numPending == 0 then
+                  health_status.status = "Healthy"
+                  health_status.message = msg
+                  return health_status
+                elseif numPending > 0 and numDegraded == 0 then
+                  health_status.status = "Progressing"
+                  health_status.message = "An install plan for a subscription is pending installation"
+                  return health_status
+                else
+                  health_status.status = "Degraded"
+                  health_status.message = msg
+                  return health_status
+                end
+              end
+            end
+            health_status.status = "Progressing"
+            health_status.message = "An install plan for a subscription is pending installation"
+            return health_status
       |||,
       'application.instanceLabelKey': 'argocd.argoproj.io/instance',
     },

tests/golden/defaults/argocd/argocd/10_config/10_argocd-cm.yaml

@@ -22,7 +22,33 @@ data:
     Healthy\"\n        else\n          hs.status = \"Degraded\"\n        end\n   \
     \     hs.message = installed_message .. \" \" .. healthy_message\n        return\
     \ hs\n      end\n    end\n\n    hs.status = \"Progressing\"\n    hs.message =\
-    \ \"Waiting for provider to be installed\"\n    return hs\n"
+    \ \"Waiting for provider to be installed\"\n    return hs\noperators.coreos.com/Subscription:\n\
+    \  health.lua.useOpenLibs: true\n  health.lua: |\n    -- Base check copied from\
+    \ upstream\n    -- See https://github.com/argoproj/argo-cd/blob/f3730da01ef05c0b7ae97385aca6642faf9e4c52/resource_customizations/operators.coreos.com/Subscription/health.lua\n\
+    \    health_status = {}\n    if obj.status ~= nil then\n      if obj.status.conditions\
+    \ ~= nil then\n        numDegraded = 0\n        numPending = 0\n        msg =\
+    \ \"\"\n        for i, condition in pairs(obj.status.conditions) do\n        \
+    \  msg = msg .. i .. \": \" .. condition.type .. \" | \" .. condition.status ..\
+    \ \"\\n\"\n          if condition.type == \"InstallPlanPending\" and condition.status\
+    \ == \"True\" then\n            numPending = numPending + 1\n          elseif\
+    \ (condition.type == \"CatalogSourcesUnhealthy\" or condition.type == \"InstallPlanMissing\"\
+    \ or condition.type == \"InstallPlanFailed\" or condition.type == \"ResolutionFailed\"\
+    ) and condition.status == \"True\" then\n            -- Custom check to ignore\
+    \ ConstraintsNotSatisfiable for\n            -- cilium-enterprise subscription.\n\
+    \            if condition.type == \"ResolutionFailed\"  and condition.reason ==\
+    \ \"ConstraintsNotSatisfiable\" and string.find(condition.message, \"cilium%-enterprise\"\
+    ) then\n              msg = msg .. \"; Ignoring ConstraintsNotSatisfiable for\
+    \ cilium-enterprise subscription\"\n            else\n              numDegraded\
+    \ = numDegraded + 1\n            end\n          end\n        end\n        if numDegraded\
+    \ == 0 and numPending == 0 then\n          health_status.status = \"Healthy\"\n\
+    \          health_status.message = msg\n          return health_status\n     \
+    \   elseif numPending > 0 and numDegraded == 0 then\n          health_status.status\
+    \ = \"Progressing\"\n          health_status.message = \"An install plan for a\
+    \ subscription is pending installation\"\n          return health_status\n   \
+    \     else\n          health_status.status = \"Degraded\"\n          health_status.message\
+    \ = msg\n          return health_status\n        end\n      end\n    end\n   \
+    \ health_status.status = \"Progressing\"\n    health_status.message = \"An install\
+    \ plan for a subscription is pending installation\"\n    return health_status\n"
 kind: ConfigMap
 metadata:
   annotations: {}

tests/golden/openshift/argocd/argocd/10_config/10_argocd-cm.yaml

@@ -22,7 +22,33 @@ data:
     Healthy\"\n        else\n          hs.status = \"Degraded\"\n        end\n   \
     \     hs.message = installed_message .. \" \" .. healthy_message\n        return\
     \ hs\n      end\n    end\n\n    hs.status = \"Progressing\"\n    hs.message =\
-    \ \"Waiting for provider to be installed\"\n    return hs\n"
+    \ \"Waiting for provider to be installed\"\n    return hs\noperators.coreos.com/Subscription:\n\
+    \  health.lua.useOpenLibs: true\n  health.lua: |\n    -- Base check copied from\
+    \ upstream\n    -- See https://github.com/argoproj/argo-cd/blob/f3730da01ef05c0b7ae97385aca6642faf9e4c52/resource_customizations/operators.coreos.com/Subscription/health.lua\n\
+    \    health_status = {}\n    if obj.status ~= nil then\n      if obj.status.conditions\
+    \ ~= nil then\n        numDegraded = 0\n        numPending = 0\n        msg =\
+    \ \"\"\n        for i, condition in pairs(obj.status.conditions) do\n        \
+    \  msg = msg .. i .. \": \" .. condition.type .. \" | \" .. condition.status ..\
+    \ \"\\n\"\n          if condition.type == \"InstallPlanPending\" and condition.status\
+    \ == \"True\" then\n            numPending = numPending + 1\n          elseif\
+    \ (condition.type == \"CatalogSourcesUnhealthy\" or condition.type == \"InstallPlanMissing\"\
+    \ or condition.type == \"InstallPlanFailed\" or condition.type == \"ResolutionFailed\"\
+    ) and condition.status == \"True\" then\n            -- Custom check to ignore\
+    \ ConstraintsNotSatisfiable for\n            -- cilium-enterprise subscription.\n\
+    \            if condition.type == \"ResolutionFailed\"  and condition.reason ==\
+    \ \"ConstraintsNotSatisfiable\" and string.find(condition.message, \"cilium%-enterprise\"\
+    ) then\n              msg = msg .. \"; Ignoring ConstraintsNotSatisfiable for\
+    \ cilium-enterprise subscription\"\n            else\n              numDegraded\
+    \ = numDegraded + 1\n            end\n          end\n        end\n        if numDegraded\
+    \ == 0 and numPending == 0 then\n          health_status.status = \"Healthy\"\n\
+    \          health_status.message = msg\n          return health_status\n     \
+    \   elseif numPending > 0 and numDegraded == 0 then\n          health_status.status\
+    \ = \"Progressing\"\n          health_status.message = \"An install plan for a\
+    \ subscription is pending installation\"\n          return health_status\n   \
+    \     else\n          health_status.status = \"Degraded\"\n          health_status.message\
+    \ = msg\n          return health_status\n        end\n      end\n    end\n   \
+    \ health_status.status = \"Progressing\"\n    health_status.message = \"An install\
+    \ plan for a subscription is pending installation\"\n    return health_status\n"
 kind: ConfigMap
 metadata:
   annotations: {}

tests/golden/params/argocd/argocd/10_config/10_argocd-cm.yaml

@@ -22,7 +22,33 @@ data:
     Healthy\"\n        else\n          hs.status = \"Degraded\"\n        end\n   \
     \     hs.message = installed_message .. \" \" .. healthy_message\n        return\
     \ hs\n      end\n    end\n\n    hs.status = \"Progressing\"\n    hs.message =\
-    \ \"Waiting for provider to be installed\"\n    return hs\n"
+    \ \"Waiting for provider to be installed\"\n    return hs\noperators.coreos.com/Subscription:\n\
+    \  health.lua.useOpenLibs: true\n  health.lua: |\n    -- Base check copied from\
+    \ upstream\n    -- See https://github.com/argoproj/argo-cd/blob/f3730da01ef05c0b7ae97385aca6642faf9e4c52/resource_customizations/operators.coreos.com/Subscription/health.lua\n\
+    \    health_status = {}\n    if obj.status ~= nil then\n      if obj.status.conditions\
+    \ ~= nil then\n        numDegraded = 0\n        numPending = 0\n        msg =\
+    \ \"\"\n        for i, condition in pairs(obj.status.conditions) do\n        \
+    \  msg = msg .. i .. \": \" .. condition.type .. \" | \" .. condition.status ..\
+    \ \"\\n\"\n          if condition.type == \"InstallPlanPending\" and condition.status\
+    \ == \"True\" then\n            numPending = numPending + 1\n          elseif\
+    \ (condition.type == \"CatalogSourcesUnhealthy\" or condition.type == \"InstallPlanMissing\"\
+    \ or condition.type == \"InstallPlanFailed\" or condition.type == \"ResolutionFailed\"\
+    ) and condition.status == \"True\" then\n            -- Custom check to ignore\
+    \ ConstraintsNotSatisfiable for\n            -- cilium-enterprise subscription.\n\
+    \            if condition.type == \"ResolutionFailed\"  and condition.reason ==\
+    \ \"ConstraintsNotSatisfiable\" and string.find(condition.message, \"cilium%-enterprise\"\
+    ) then\n              msg = msg .. \"; Ignoring ConstraintsNotSatisfiable for\
+    \ cilium-enterprise subscription\"\n            else\n              numDegraded\
+    \ = numDegraded + 1\n            end\n          end\n        end\n        if numDegraded\
+    \ == 0 and numPending == 0 then\n          health_status.status = \"Healthy\"\n\
+    \          health_status.message = msg\n          return health_status\n     \
+    \   elseif numPending > 0 and numDegraded == 0 then\n          health_status.status\
+    \ = \"Progressing\"\n          health_status.message = \"An install plan for a\
+    \ subscription is pending installation\"\n          return health_status\n   \
+    \     else\n          health_status.status = \"Degraded\"\n          health_status.message\
+    \ = msg\n          return health_status\n        end\n      end\n    end\n   \
+    \ health_status.status = \"Progressing\"\n    health_status.message = \"An install\
+    \ plan for a subscription is pending installation\"\n    return health_status\n"
 kind: ConfigMap
 metadata:
   annotations: {}