Add: Helm

Dockerfile

@@ -7,7 +7,7 @@ RUN (echo 'DPkg::Post-Invoke {"/bin/rm -f /var/cache/apt/archives/*.deb || true"
     apt-get update &&\
     apt-get upgrade -y &&\
     apt-get install -y curl wget make git unzip gnupg software-properties-common jq &&\
-    ## terraform
+    ## TerraForm
     (wget -O- https://apt.releases.hashicorp.com/gpg | gpg --dearmor |  tee /usr/share/keyrings/hashicorp-archive-keyring.gpg > /dev/null) &&\
     gpg --no-default-keyring --keyring /usr/share/keyrings/hashicorp-archive-keyring.gpg --fingerprint &&\
     (echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | tee /etc/apt/sources.list.d/hashicorp.list) &&\
@@ -17,7 +17,11 @@ RUN (echo 'DPkg::Post-Invoke {"/bin/rm -f /var/cache/apt/archives/*.deb || true"
     curl "https://awscli.amazonaws.com/awscli-exe-linux-$(uname -m).zip" -o "/tmp/awscliv2.zip" &&\
     unzip /tmp/awscliv2.zip &&\
     ./aws/install &&\
-    rm /tmp/* -Rf
+    rm /tmp/* -Rf &&\
+    curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 &&\
+    chmod 700 get_helm.sh &&\
+    ./get_helm.sh &&\
+    rm ./get_helm.sh
 
 ## See https://github.com/actions/checkout/issues/956
 RUN groupmod -g 1000 runner && usermod -u 1000 runner

README.md

@@ -10,7 +10,8 @@ Opinionated GitHub Action Runner image that brings the ships the following packa
 * jq
 
 Also includes the following tools:
-* terraform
+* TerraForm
 * AWS CLI (v2)
+* Helm
 
 Unlocks node v20 that is already available in the image