fix(release.yaml, Installation.md): update plugin package naming conventions and installation instructions (#649)

Author: jkroepke

.github/workflows/release.yaml

@@ -52,8 +52,6 @@ jobs:
           rm -rf scripts
           cp -a ../../scripts .
           helm plugin package . --sign --passphrase-file - --key "mail@jkroepke.de" --keyring ~/.gnupg/secring.gpg <<< "$GPG_PASSPHRASE"
-          mv secrets-*.tgz helm-secrets.tgz
-          mv secrets-*.tgz.prov helm-secrets.tgz.prov
         working-directory: plugins/helm-secrets-cli
         env:
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
@@ -63,8 +61,6 @@ jobs:
           rm -rf scripts
           cp -a ../../scripts .
           helm plugin package . --sign --passphrase-file - --key "mail@jkroepke.de" --keyring ~/.gnupg/secring.gpg <<< "$GPG_PASSPHRASE"
-          mv secrets-getter-*.tgz helm-secrets-getter.tgz
-          mv secrets-getter-*.tgz.prov helm-secrets-getter.tgz.prov
         working-directory: plugins/helm-secrets-getter
         env:
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
@@ -74,8 +70,6 @@ jobs:
           rm -rf scripts
           cp -a ../../scripts .
           helm plugin package . --sign --passphrase-file - --key "mail@jkroepke.de" --keyring ~/.gnupg/secring.gpg <<< "$GPG_PASSPHRASE"
-          mv secrets-post-renderer-*.tgz helm-secrets-post-renderer.tgz
-          mv secrets-post-renderer-*.tgz.prov helm-secrets-post-renderer.tgz.prov
         working-directory: plugins/helm-secrets-post-renderer
         env:
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
@@ -89,12 +83,12 @@ jobs:
           * https://github.com/jkroepke/helm-secrets/blob/${{ github.ref_name }}/CHANGELOG.md" \
             ${{ contains(github.ref_name, 'rc') && '--prerelease' || '--latest' }} \
           helm-secrets.tar.gz \
-          plugins/helm-secrets-cli/helm-secrets.tgz \
-          plugins/helm-secrets-cli/helm-secrets.tgz.prov \
-          plugins/helm-secrets-getter/helm-secrets-getter.tgz \
-          plugins/helm-secrets-getter/helm-secrets-getter.tgz.prov \
-          plugins/helm-secrets-post-renderer/helm-secrets-post-renderer.tgz \
-          plugins/helm-secrets-post-renderer/helm-secrets-post-renderer.tgz.prov
+          plugins/helm-secrets-cli/secrets.tgz \
+          plugins/helm-secrets-cli/secrets.tgz.prov \
+          plugins/helm-secrets-getter/secrets-getter.tgz \
+          plugins/helm-secrets-getter/secrets-getter.tgz.prov \
+          plugins/helm-secrets-post-renderer/secrets-post-renderer.tgz \
+          plugins/helm-secrets-post-renderer/secrets-post-renderer.tgz.prov
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   docs:

docs/Installation.md

@@ -23,18 +23,16 @@ The `--version` flag is not supported in Helm 4, so you need to specify the exac
 Click [here](https://github.com/jkroepke/helm-secrets/releases/latest) for the latest version.
 
 ```bash
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/helm-secrets.tgz
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/helm-secrets-getter.tgz
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/helm-secrets-post-renderer.tgz
+helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/secrets.tgz
+helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/secrets-getter.tgz
+helm plugin install https://github.com/jkroepke/helm-secrets/releases/download/v4.7.0/secrets-post-renderer.tgz
 ```
 
 ### Install latest version
 
-```bash
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/latest/download/helm-secrets.tgz
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/latest/download/helm-secrets-getter.tgz
-helm plugin install https://github.com/jkroepke/helm-secrets/releases/latest/download/helm-secrets-post-renderer.tgz
-```
+Helm forces `<plugin-name>-<version>.tgz` naming convention for plugin packages. 
+Therefore, to install the latest version,
+you need to fetch the latest version number first and then construct the download URLs accordingly.
 
 ## Helm 3