initial commit

.github/workflows/ci.yml

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+name: ci
+on:
+  push:
+    branches:
+      - "*"
+    tags:
+      - "*"
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Packages
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ghcr.io/meisterplan/actions-k8s-deploy/actions-k8s-deploy:${{ github.ref_name }}

Dockerfile

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+FROM amazon/aws-cli:2.13.26
+
+# Install common cli tools
+RUN yum install -y curl make grep git tar zsh && yum clean all && rm -rf /var/cache/yum
+
+# Install latest jq & yq version
+RUN curl -Lo /usr/bin/jq https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64 && chmod +x /usr/bin/jq
+RUN curl -Lo /usr/bin/yq https://github.com/mikefarah/yq/releases/download/v4.34.1/yq_linux_amd64 && chmod +x /usr/bin/yq
+
+
+# Install aws-iam-authenticator for k8s
+ENV AWS_IAM_AUTH_VERSION=0.6.11
+RUN curl -Lo /usr/bin/aws-iam-authenticator https://github.com/kubernetes-sigs/aws-iam-authenticator/releases/download/v${AWS_IAM_AUTH_VERSION}/aws-iam-authenticator_${AWS_IAM_AUTH_VERSION}_linux_amd64 && \
+    chmod +x /usr/bin/aws-iam-authenticator
+
+# Install kubectl
+ENV KUBECTL_VERSION=1.28.3
+RUN curl -Lo /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl && \
+    chmod +x /usr/bin/kubectl
+
+# Install helm
+ENV HELM_VERSION=3.13.1
+RUN cd /tmp && \
+    curl -Lo helm.tgz https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz && \
+    tar xvfz helm.tgz && \
+    mv linux-amd64/helm /usr/bin/helm && \
+    rm -rf /tmp/*
+
+COPY entrypoint.sh /entrypoint.sh 
+
+ENTRYPOINT ["/entrypoint.sh"]

action.yml

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+name: 'Kubernetes Deploy'
+description: 'Deploy things to Kubernetes using a custom command'
+inputs:
+  command:
+    description: 'Command that should be executed'
+    required: true
+  working-directory:
+    description: 'Directory where the command should be executed'
+    default: "."
+runs:
+  using: 'docker'
+  image: 'docker://ghcr.io/meisterplan/actions-k8s-deploy/actions-k8s-deploy@master'
+  args:
+    - "cd ${{ inputs.working-directory }} && ${{ inputs.command }} && echo \"Hello World\""

entrypoint.sh

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+#!/bin/bash
+
+/bin/bash -c "$@"