prepare krew integration, publish bin as tar.gz

majodev · Jan 6, 2025 · bf30bfc · bf30bfc
1 parent 12891e9
commit bf30bfc
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Showing 3 changed files with 23 additions and 5 deletions.
diff --git a/.github/workflows/build-test-publish-release.yml b/.github/workflows/build-test-publish-release.yml
@@ -85,22 +85,25 @@ jobs:
           # Update version in script
           sed -i "s/VERSION=\".*\"/VERSION=\"${VERSION}\"/" dist/kubectl-envx
           chmod +x dist/kubectl-envx
+          tar -czf dist/kubectl-envx.tar.gz -C dist kubectl-envx
 
       - name: Create GitHub Release
         uses: softprops/action-gh-release@v2
         with:
-          files: dist/kubectl-envx
+          files: dist/kubectl-envx.zip
           name: Release ${{ github.ref_name }}
           body: |
             ## kubectl-envx ${{ github.ref_name }}
             
-            Binary: `kubectl-envx`
+            Archive: `kubectl-envx.tar.gz`
             
             ### Installation
             ```bash
-            curl -Lo kubectl-envx https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/kubectl-envx
+            curl -Lo kubectl-envx.tar.gz https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/kubectl-envx.tar.gz
+            tar xzf kubectl-envx.tar.gz
             chmod +x kubectl-envx
             sudo mv kubectl-envx /usr/local/bin/
+            rm kubectl-envx.tar.gz
             ```
           draft: false
           prerelease: false

diff --git a/kubectl-envx b/kubectl-envx
@@ -11,7 +11,7 @@ set -Eeo pipefail
 VERSION="0.0.0-dev" # release build pinned
 
 usage() {
-    ORIGIN_SCRIPT=$(basename "$0")
+    ORIGIN_SCRIPT="kubectl envx" # assert used as kubectl plugin is the primary usecase
 
     echo "Usage: $ORIGIN_SCRIPT <kind/name> [-n|--namespace <namespace>] [-c|--container <container>] [ENV_KEY=ENV_VALUE...] [-- command [args...]]"
     echo "Version: $VERSION"
@@ -23,7 +23,6 @@ usage() {
     echo "  $ORIGIN_SCRIPT deployment/myapp -n prod -c nginx MY_VAR=value      # Combined usage"
     echo "  $ORIGIN_SCRIPT deployment/myapp -- env                             # Run command with variables"
     echo "  $ORIGIN_SCRIPT deployment/myapp -c nginx -- env                    # Run command with container vars"
-    exit 1
 }
 
 # Initialize variables
@@ -42,6 +41,10 @@ while [[ $# -gt 0 ]]; do
     fi
 
     case $1 in
+        -h|--help)
+            usage
+            exit 0
+            ;;
         -n|--namespace)
             NAMESPACE="$2"
             shift 2
@@ -69,6 +72,7 @@ while [[ $# -gt 0 ]]; do
         *)
             echo "Error: Invalid argument '$1'"
             usage
+            exit 1
             ;;
     esac
 done
@@ -77,6 +81,7 @@ done
 if [[ -z "$RESOURCE" ]]; then
     echo "Error: Resource (kind/name) is required"
     usage
+    exit 1
 fi
 
 # Build kubectl arguments array for get commands

diff --git a/test/test_main.bats b/test/test_main.bats
@@ -44,6 +44,16 @@ kubectl-envx() {
   assert_output --partial "Error: Invalid argument 'INVALID'"
 }
 
+@test "displays usage on -h and --help" {
+  run kubectl-envx --help
+  assert_success
+  assert_output --partial "Usage:"
+
+  run kubectl-envx -h
+  assert_success
+  assert_output --partial "Usage:"
+}
+
 @test "deployment/noenv: prints ENV (nothing)" {
   run kubectl-envx deployment/noenv
   assert_success