Merge pull request #100 from meysamhadeli/ci/setup-kubectl-gitpod

ci: Setup kubectl for gitpod

.gitpod.yml

@@ -10,7 +10,10 @@ image:
 
 # https://www.gitpod.io/docs/configure/workspaces/tasks#execution-order
 # https://www.gitpod.io/docs/configure/projects/prebuilds
+# https://github.com/gitpod-samples/demo-kubectl-with-gitpod
 tasks:
+  - name: Setup kubectl
+    command: bash $GITPOD_REPO_ROOT/setup_kubectl_with_gitpod.sh
   - name: Init Docker-Compose
     init: |
       docker-compose pull
@@ -20,7 +23,7 @@ tasks:
       dotnet dev-certs https
       dotnet restore
       dotnet build
-      
+
 vscode:
   extensions:
     - ms-azuretools.vscode-docker

setup_kubectl_with_gitpod.sh

@@ -0,0 +1,94 @@
+#!/bin/bash
+
+if command -v /usr/local/bin/kubectl &>/dev/null; then
+    echo "kubectl is already installed"
+    exit
+fi
+
+# Setup aws-iam-authenticator
+
+OLD_DIR="$PWD"
+TMP_DIR="$(mktemp -d)"
+echo "Installing aws-iam-authenticator"
+cd "${TMP_DIR}" || exit 1
+
+curl -o aws-iam-authenticator https://s3.us-west-2.amazonaws.com/amazon-eks/1.21.2/2021-07-05/bin/linux/amd64/aws-iam-authenticator
+curl -o aws-iam-authenticator.sha256 https://s3.us-west-2.amazonaws.com/amazon-eks/1.21.2/2021-07-05/bin/linux/amd64/aws-iam-authenticator.sha256
+
+if sha256sum -c aws-iam-authenticator.sha256; then
+    chmod +x aws-iam-authenticator
+    sudo mv aws-iam-authenticator /usr/local/bin/aws-iam-authenticator
+fi
+
+cd "${OLD_DIR}" || exit 1
+rm -rf "${TMP_DIR}"
+
+# Setup kubectl
+
+echo "Setting-up kubectl"
+OLD_DIR="$PWD"
+TMP_DIR="$(mktemp -d)"
+cd "${TMP_DIR}" || exit 1
+
+# Get the Stable version of k8s
+KUBE_REL=$(curl -L -s https://dl.k8s.io/release/stable.txt)
+
+curl -LO "https://dl.k8s.io/release/${KUBE_REL}/bin/linux/amd64/kubectl"
+KUBE_SHA=$(curl -sL "https://dl.k8s.io/release/${KUBE_REL}/bin/linux/amd64/kubectl.sha256")
+
+echo "${KUBE_SHA} kubectl" >kubectl.sha256
+
+if sha256sum -c kubectl.sha256; then
+    chmod +x kubectl
+    sudo mv kubectl /usr/local/bin/kubectl
+fi
+
+cd "${OLD_DIR}" || exit 1
+rm -rf "${TMP_DIR}"
+
+# Setup cert-manager
+
+echo "Setting-up cert-manager"
+TMP_DIR="$(mktemp -d)"
+cd "$TMP_DIR" || exit 1
+
+CM_RELEASE=$(curl -sL https://api.github.com/repos/cert-manager/cert-manager/releases/latest | jq -r .tag_name)
+
+OS=$(go env GOOS)
+ARCH=$(go env GOARCH)
+curl -sSL -o cmctl.tar.gz https://github.com/cert-manager/cert-manager/releases/download/$CM_RELEASE/cmctl-$OS-$ARCH.tar.gz
+tar xzf cmctl.tar.gz
+sudo mv cmctl /usr/local/bin
+
+cd "$OLD_DIR"
+rm -rf "$TMP_DIR"
+
+
+# Setup kubectl-cert-manager
+
+echo "Setting-up kubectl-cert-manager"
+TMP_DIR="$(mktemp -d)"
+cd "$TMP_DIR" || exit 1
+
+OS=$(go env GOOS)
+ARCH=$(go env GOARCH)
+curl -sSL -o kubectl-cert-manager.tar.gz https://github.com/cert-manager/cert-manager/releases/download/$CM_RELEASE/kubectl-cert_manager-$OS-$ARCH.tar.gz
+tar xzf kubectl-cert-manager.tar.gz
+sudo mv kubectl-cert_manager /usr/local/bin
+
+cd "$OLD_DIR"
+rm -rf "$TMP_DIR"
+
+# Setup eksctl
+
+echo "Setting-up eksctl"
+TMP_DIR="$(mktemp -d)"
+cd "$TMP_DIR" || exit 1
+
+curl --silent --location "https://github.com/weaveworks/eksctl/releases/latest/download/eksctl_$(uname -s)_amd64.tar.gz" | tar xz -C /tmp
+sudo mv /tmp/eksctl /usr/local/bin
+cd "$OLD_DIR"
+rm -rf "$TMP_DIR"
+
+echo "All things which are required for kubectl are Installed & Configured Successfully."
+echo "Now, You can Start use kubectl."