adding devcontainer files (#232)

* adding devcontainer files

Signed-off-by: Aaron Schlesinger <[email protected]>

* bumping Go version to 1.17

Signed-off-by: Aaron Schlesinger <[email protected]>

Co-authored-by: Tom Kerkhove <[email protected]>

.devcontainer/.devcontainer.json

@@ -0,0 +1,35 @@
+// inspired from 
+// https://github.com/microsoft/vscode-dev-containers/blob/main/containers/go/.devcontainer/devcontainer.json
+{
+    "name": "Go",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			// Update the VARIANT arg to pick a version of Go: 1, 1.16, 1.15
+			"VARIANT": "1.16",
+		}
+	},
+	"runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
+
+	// Set *default* container specific settings.json values on container create.
+	"settings": {
+		"go.toolsManagement.checkForUpdates": "local",
+		"go.useLanguageServer": true,
+		"go.gopath": "/go",
+		"go.goroot": "/usr/local/go"
+	},
+
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"golang.Go"
+	],
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "go version",
+
+	// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "vscode"
+}

.devcontainer/Dockerfile

@@ -0,0 +1,41 @@
+# [Choice] Go version: 1, 1.16, 1.15
+ARG VARIANT=1.17
+FROM mcr.microsoft.com/vscode/devcontainers/go:0-${VARIANT}
+
+# install mage
+RUN git clone https://github.com/magefile/mage && \
+    cd mage && \
+    go run bootstrap.go && \
+    cd .. && \
+    rm -rf mage
+
+# install helm
+RUN curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
+
+# install k9s
+RUN curl -L -o k9s.tgz https://github.com/derailed/k9s/releases/download/v0.24.15/k9s_Linux_x86_64.tar.gz && \
+    tar -xzf k9s.tgz && \
+    mv k9s /usr/local/bin/k9s && \
+    rm k9s.tgz
+
+# install kubebuilder / controller-gen
+RUN curl -L -o kubebuilder https://go.kubebuilder.io/dl/latest/$(go env GOOS)/$(go env GOARCH) && \
+    chmod +x kubebuilder && mv kubebuilder /usr/local/bin/
+
+# install kubectl
+RUN apt-get update && \
+    apt-get install -y apt-transport-https ca-certificates curl && \
+    sudo curl -fsSLo /usr/share/keyrings/kubernetes-archive-keyring.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg && \
+    echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list && \
+    sudo apt-get update && \ 
+    sudo apt-get install -y kubectl
+
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+# [Optional] Uncomment the next line to use go get to install anything else you need
+# RUN go get -x <your-dependency-or-tool>
+
+# [Optional] Uncomment this line to install global node packages.
+# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1