add dockerfile Makefile and publish ci (#3)

.github/workflows/publish.yml

@@ -0,0 +1,69 @@
+name: Build and publish
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, '[ci skip]')"
+    strategy:
+      matrix:
+        target: [ x86_64-unknown-linux-gnu ]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set latest release version
+      if:   github.event_name == 'push' && github.ref == 'refs/heads/main'
+      id: set_version
+      uses: actions/github-script@v6
+      with:
+        result-encoding: string
+        script: |
+          const { data: releases } = await github.rest.repos.listReleases({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+          });
+          
+          const { data: tags } = await github.rest.repos.listTags({
+            owner: context.repo.owner,
+            repo: context.repo.repo
+          });
+          
+          if (releases.length === 0) { return "v0.0.1"; }
+         
+          function increase_v(version) {
+            const parts = version.split(".");
+            const last = parseInt(parts[2]) + 1;
+            const next_version = `${parts[0]}.${parts[1]}.${last.toString()}`;
+            return next_version;
+          }
+          
+          const latest_release_tag = releases[0].tag_name;
+          
+          const tag = tags.find(tag => tag.commit.sha === context.sha);
+          
+          return tag ? tag.name : increase_v(latest_release_tag)
+
+    - name: install deps
+      run: |
+        sudo apt update
+        sudo apt-get install -y --no-install-recommends \
+        libcurl4-openssl-dev libelf-dev clang llvm cmake zlib1g-dev
+        wget https://github.com/eunomia-bpf/eunomia-bpf/releases/latest/download/ecc && chmod +x ./ecc
+
+    - name: build package
+      run: ./ecc template.bpf.c template.h
+
+    - name: Publish
+      if:   github.event_name == 'push' && github.ref == 'refs/heads/main'
+      uses: softprops/action-gh-release@v1
+      with:
+          files: package.json
+          prerelease: false
+          tag_name: ${{ steps.set_version.outputs.result }}
+          generate_release_notes: true
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,2 +1,4 @@
 .vscode
 package.json
+*.o
+*.skel.json

Makefile

@@ -0,0 +1,6 @@
+build:
+	ecc template.bpf.c template.h
+
+clean:
+	rm *.json
+	rm *.o

README.md

@@ -1,36 +1,34 @@
----
-layout: post
-title: template
-date: 2022-10-10 16:18
-category: examples
-author: yunwei37
-tags: [bpftools, examples, tracepoint, ringbuf]
-summary: A template for eunomia-bpf programs
----
+# A template for eunomia-bpf programs
 
+This is a template for eunomia-bpf eBPF programs.
+You can use it as a template, compile it online with `Github Actions` or offline as a bootstrap template.
 
-# A template for eunomia-bpf programs
+### Use docker installed ecc and ecli
 
-This is a template for eunomia-bpf eBPF programs. You can use t as a template, compile it online with `Github Actions` or offline as a bootstrap template.
+Run the following code to access an environment with ecli and ecc,
+where you can easily compile and run or debug ebpf programs in this docker.
 
-### Compile and run the eBPF code as simple as possible!
+```sh
+docker build -t eunomia-template .
+docker run -it eunomia-template:latest
+```
 
-Download the pre-compiled `ecli` binary from here: [eunomia-bpf/eunomia-bpf](https://github.com/eunomia-bpf/eunomia-bpf/releases)
+### Compile and run the eBPF code as simple as possible!
 
-To install, just download and use the `ecli` binary from here: [eunomia-bpf/eunomia-bpf](https://github.com/eunomia-bpf/eunomia-bpf/releases):
+Download the pre-compiled `ecli` binary from here:
+[eunomia-bpf/eunomia-bpf](https://github.com/eunomia-bpf/eunomia-bpf/releases)
 
-```console
-wget https://aka.pw/bpf-ecli -O ecli && chmod +x ecli
-```
+To install, just download and use the `ecli` binary from here:
+[eunomia-bpf/eunomia-bpf](https://github.com/eunomia-bpf/eunomia-bpf/releases):
 
 ## use this repo as a github action to compile online
 
 1. use this repo as a github template: see [creating-a-repository-from-a-template](https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-repository-from-a-template)
-2. modify the `bootstrap.bpf.c`, commit it and wait for the workflow to stop
+2. modify the `template.bpf.c`, commit it and wait for the workflow to stop
 3. Run the `ecli` with remote url:
 
 ```console
-$ sudo ./ecli run https://eunomia-bpf.github.io/ebpm-template/package.json
+$ sudo ./ecli run https://eunomia-bpf.github.io/eunomia-template/package.json
 ```
 
 ## quick start

dockerfile

@@ -0,0 +1,12 @@
+FROM ghcr.io/eunomia-bpf/ecc-x86_64:latest
+
+COPY . /root/template
+WORKDIR /root/template
+
+RUN wget -q -O /root/.eunomia/bin/ecli https://github.com/eunomia-bpf/eunomia-bpf/releases/latest/download/ecli
+
+RUN chmod +x /root/.eunomia/bin/ecli
+
+ENV PATH="/root/.eunomia/bin:${PATH}"
+
+ENTRYPOINT ["/bin/bash"]