CNJR-3496: Remove hardcoded version updates for releases

CONTRIBUTING.md

@@ -46,22 +46,21 @@ follow the instructions in this section.
 
 1. Review the git log and ensure the [changelog](CHANGELOG.md) contains all
    relevant recent changes with references to GitHub issues or PRs, if possible.
+   Also ensure the latest unreleased version is accurate - our pipeline generates 
+   a VERSION file based on the changelog, which is then used to assign the version
+   of the release and any release artifacts.
 1. Review the changes since the last tag, and if the dependencies have changed
    revise the [NOTICES](NOTICES.txt) to correctly capture the included
    dependencies and their licenses / copyrights.
 1. Ensure that all documentation that needs to be written has been 
    written by TW, approved by PO/Engineer, and pushed to the forward-facing documentation.
 1. Scan the project for vulnerabilities
 
-### Update the version, changelog, and notices
+### Release and Promote
 
-1. Create a new branch for the version bump.
-1. Based on the changelog content, determine the new version number.
-1. Update this version in the following files:
-    1. [provider.go](pkg/provider/provider.go)
-    1. [Chart version](helm/conjur-k8s-csi-provider/Chart.yaml)
-1. Commit these changes - `Bump version to x.y.z` is an acceptable commit
-   message - and open a PR for review.
+1. Merging into main/master branches will automatically trigger a release. If successful, this release can be promoted at a later time.
+1. Jenkins build parameters can be utilized to promote a successful release or manually trigger aditional releases as needed.
+1. Reference the [internal automated release doc](https://github.com/conjurinc/docs/blob/master/reference/infrastructure/automated_releases.md#release-and-promotion-process) for releasing and promoting.
 
 ### Push Helm package
 
@@ -70,10 +69,3 @@ follow the instructions in this section.
     1. Move the Helm package file created in the previous step to the *docs* folder in the `helm-charts` repo.
     1. Go to the `helm-charts` repo root folder and execute the `reindex.sh` script file located there.
     1. Create a PR with those changes.
-
-### Release and Promote
-
-1. Merging into main/master branches will automatically trigger a release. If successful, this release can be promoted at a later time.
-1. Jenkins build parameters can be utilized to promote a successful release or manually trigger aditional releases as needed.
-1. Reference the [internal automated release doc](https://github.com/conjurinc/docs/blob/master/reference/infrastructure/automated_releases.md#release-and-promotion-process) for releasing and promoting.
-

Jenkinsfile

@@ -85,6 +85,15 @@ pipeline {
       }
     }
 
+    // Updates the helm chart and Go module version based on the VERSION file
+    stage('Update Project versions') {
+      steps {
+        script {
+          infrapool.agentSh 'bin/update_version'
+        }
+      }
+    }
+
     stage('Get latest upstream dependencies') {
       steps {
         script {

bin/update_version

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -e
+
+version=$(cat VERSION)
+provider_file="./pkg/provider/provider.go"
+chart_yaml="./helm/conjur-k8s-csi-provider/Chart.yaml"
+
+# Update the providerVersion constant
+sed -i "s/const providerVersion = \".*\"/const providerVersion = \"$version\"/" "$provider_file"
+
+# Update the chart version
+sed -i "s/version: .*/version: $version/" "$chart_yaml"

helm/conjur-k8s-csi-provider/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
-description: A Helm chart for deploying CyberArk Conjur's CSI Driver Provider 
+description: A Helm chart for deploying CyberArk Conjur's CSI Driver Provider
 name: conjur-k8s-csi-provider
-version: 0.1.0
+version: 0.0-dev
 home: https://github.com/cyberark/conjur-k8s-csi-provider
 icon: https://www.cyberark.com/wp-content/uploads/2015/12/cybr-aim.jpg

pkg/provider/provider.go

@@ -12,7 +12,7 @@ import (
 )
 
 const providerName = "conjur"
-const providerVersion = "0.1.0"
+const providerVersion = "0.0-dev"
 const saTokensKey = "csi.storage.k8s.io/serviceAccount.tokens"
 const configurationVersionKey = "conjur.org/configurationVersion"
 

pkg/provider/provider_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"os"
 	"testing"
 
 	"github.com/cyberark/conjur-k8s-csi-provider/pkg/conjur"
@@ -195,14 +196,18 @@ func TestVersion(t *testing.T) {
 			},
 		},
 		{
-			description: "response includes hardcoded provider details",
+			description: "response includes provider details",
 			req: &v1alpha1.VersionRequest{
 				Version: "0.0.test",
 			},
 			assertions: func(t *testing.T, resp *v1alpha1.VersionResponse, err error) {
 				assert.Nil(t, err)
 				assert.Equal(t, "conjur", resp.RuntimeName)
-				assert.Equal(t, "0.1.0", resp.RuntimeVersion)
+				expectedVersion, err := os.ReadFile("/conjur-k8s-csi-provider/VERSION")
+				if err != nil {
+					expectedVersion = []byte("0.0-dev")
+				}
+				assert.Equal(t, string(expectedVersion), resp.RuntimeVersion)
 			},
 		},
 	}