cleanup: improvements to the composite action + document it.

.github/workflows/ci.yml

@@ -15,9 +15,8 @@ jobs:
  name: build syscalls-bumper
  runs-on: ubuntu-latest
  steps:
-
  - name: Checkout libs ⤵️
- uses: actions/checkout@v3
+ uses: actions/checkout@v4
  with:
  repository: falcosecurity/libs
  path: ${{ github.workspace }}/libs

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - name: Checkout
- uses: actions/checkout@v3
+ uses: actions/checkout@v4
  with:
  fetch-depth: 0
 
@@ -32,9 +32,9 @@ jobs:
  uses: docker/setup-buildx-action@v2
 
  - name: Set up Go
- uses: actions/setup-go@v3
+ uses: actions/setup-go@v4
  with:
- go-version: 1.19
+ go-version-file: 'go.mod'
 
  - name: Run GoReleaser
  uses: goreleaser/goreleaser-action@v2

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
  steps:
  - name: Checkout
  uses: actions/checkout@v4
- 
+
  - name: Checkout
  uses: actions/checkout@v4
  with:

README.md

@@ -24,3 +24,18 @@ syscalls-bumper -h
  -verbose
  enable verbose logging
 ```
+
+## CI Usage
+
+To better suit the CI usage, a [Github composite action](https://docs.github.com/en/actions/creating-actions/creating-a-composite-action) has been developed. 
+Therefore, running syscalls-bumper in your Github workflow is as easy as adding this step:
+```
+- name: Bump syscalls
+ uses: falcosecurity/syscalls-bumper@main
+ with:
+ # Path to the libs repo.
+ # No default. Mandatory.
+ repo-root: 'true'
+```
+
+> __NOTE:__ Since we don't use annotated tags, one cannot use eg: falcosecurity/syscalls-bumper@v0, but only either exact tag name, branch name or commit hash.

action.yml

@@ -9,21 +9,19 @@ inputs:
 runs:
  using: "composite"
  steps:
- - uses: robinraju/[email protected]
+ - name: Setup Go
+ uses: actions/setup-go@v4
  with:
- fileName: syscalls-bumper_*_linux_amd64.tar.gz
- tarBall: false
- zipBall: false
- extract: true
- latest: true
- repository: "falcosecurity/syscalls-bumper"
-
- - name: Bump syscalls
+ go-version-file: "${{ github.action_path }}/go.mod"
+
+ - name: Build tool
  shell: bash
+ working-directory: ${{ github.action_path }}
  run: |
- ./syscalls-bumper --repo-root ${{ inputs.repo-root }} --overwrite
- 
- - name: Cleanup
+ make build
+
+ - name: Bump syscalls
  shell: bash
+ working-directory: ${{ github.action_path }}
  run: |
- rm -rf syscalls-bumper*
+ ./build/syscalls-bumper --repo-root ${{ inputs.repo-root }} --overwrite