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alexellisalexellis
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Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>
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Diff for: ‎.github/workflows/build.yaml

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name: build
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on:
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push:
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branches:
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- master
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pull_request:
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branches:
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- '*'
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jobs:
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build:
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concurrency:
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group: ${{ github.ref }}
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cancel-in-progress: true
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runs-on: ubuntu-latest
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steps:
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# vmmeter start
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- uses: alexellis/arkade-get@master
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with:
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crane: latest
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print-summary: false
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- uses: docker/setup-buildx-action@v3
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- uses: actions/checkout@master
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v3
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- name: Get git commit
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id: get_git_commit
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run: echo "GIT_COMMIT=$(git rev-parse HEAD)" >> $GITHUB_ENV
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- name: Get version
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id: get_version
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run: echo "VERSION=$(git describe --tags --dirty)" >> $GITHUB_ENV
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- name: Get Repo Owner
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id: get_repo_owner
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run: echo "REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" > $GITHUB_ENV
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- name: Build containers
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uses: docker/build-push-action@v5
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with:
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context: .
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file: ./Dockerfile
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outputs: "type=image,push=false"
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platforms: linux/amd64,linux/arm64
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build-args: |
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GIT_COMMIT=${{env.GIT_COMMIT}}
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VERSION=${{env.VERSION}}
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tags: |
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ghcr.io/${{ env.REPO_OWNER }}/slicer-ssh-agent:${{ github.sha }}

Diff for: ‎.github/workflows/publish.yaml

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name: publish
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on:
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push:
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tags:
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- '*'
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jobs:
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publish:
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runs-on: ubuntu-latest
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steps:
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- uses: docker/setup-buildx-action@v3
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- uses: actions/checkout@master
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v3
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- name: Get TAG
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id: get_tag
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run: echo TAG=${GITHUB_REF#refs/tags/} >> $GITHUB_ENV
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- name: Get git commit
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id: get_git_commit
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run: echo "GIT_COMMIT=$(git rev-parse HEAD)" >> $GITHUB_ENV
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- name: Get version
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id: get_version
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run: echo "VERSION=$(git describe --tags --dirty)" >> $GITHUB_ENV
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- name: Get Repo Owner
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id: get_repo_owner
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run: echo "REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" > $GITHUB_ENV
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- name: Login to Docker Registry
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uses: docker/login-action@v3
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with:
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username: ${{ github.repository_owner }}
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password: ${{ secrets.GITHUB_TOKEN }}
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registry: ghcr.io
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- name: Push containers
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uses: docker/build-push-action@v5
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with:
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context: .
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file: ./Dockerfile
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outputs: "type=registry,push=true"
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platforms: linux/amd64,linux/arm64
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build-args: |
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GIT_COMMIT=${{env.GIT_COMMIT}}
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VERSION=${{env.VERSION}}
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tags: |
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ghcr.io/${{ env.REPO_OWNER }}/slicer-ssh-agent:${{ github.sha }}
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ghcr.io/${{ env.REPO_OWNER }}/slicer-ssh-agent:${{ env.TAG }}
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ghcr.io/${{ env.REPO_OWNER }}/slicer-ssh-agent:latest

Diff for: ‎.gitignore

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/slicer-ssh-agent
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/bin/**

Diff for: ‎LICENSE

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MIT License
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Copyright (c) 2025 Alex Ellis, OpenFaaS Ltd
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

Diff for: ‎Makefile

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IMAGE=slicer-ssh-agent
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OWNER=alexellis2
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SERVER=ttl.sh
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TAG=latest
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LDFLAGS := "-s -w"
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dist:
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GOOS=linux GOARCH=amd64 go build -ldflags $(LDFLAGS) -o bin/slicer-ssh-agent .
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dist-all:
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GOOS=linux GOARCH=amd64 go build -ldflags $(LDFLAGS) -o bin/slicer-ssh-agent .
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GOOS=linux GOARCH=arm64 go build -ldflags $(LDFLAGS) -o bin/slicer-ssh-agent-arm64 .
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publish:
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docker buildx build -t $(SERVER)/$(OWNER)/$(IMAGE):$(TAG) . \
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--platform linux/amd64,linux/arm64 \
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--push
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Diff for: ‎README.md

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slicer-ssh-agent
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===================
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This agent listens for traffic over VSock and forwards it to a local bash session.
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The traffic originates from an SSH session from the host machine.
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Status: experimental

Diff for: ‎go.mod

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module slicer-ssh-agent
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go 1.23.4
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require (
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github.com/creack/pty v1.1.24
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github.com/mdlayher/vsock v1.2.1
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)
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require (
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github.com/mdlayher/socket v0.4.1 // indirect
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golang.org/x/net v0.9.0 // indirect
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golang.org/x/sync v0.1.0 // indirect
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golang.org/x/sys v0.7.0 // indirect
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)

Diff for: ‎go.sum

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github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
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github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
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github.com/mdlayher/socket v0.4.1 h1:eM9y2/jlbs1M615oshPQOHZzj6R6wMT7bX5NPiQvn2U=
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github.com/mdlayher/socket v0.4.1/go.mod h1:cAqeGjoufqdxWkD7DkpyS+wcefOtmu5OQ8KuoJGIReA=
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github.com/mdlayher/vsock v1.2.1 h1:pC1mTJTvjo1r9n9fbm7S1j04rCgCzhCOS5DY0zqHlnQ=
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github.com/mdlayher/vsock v1.2.1/go.mod h1:NRfCibel++DgeMD8z/hP+PPTjlNJsdPOmxcnENvE+SE=
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golang.org/x/net v0.9.0 h1:aWJ/m6xSmxWBx+V0XRHTlrYrPG56jKsLdTFmsSsCzOM=
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golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
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golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
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golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
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golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

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