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✨ feat: add autocomplete for development #5144

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0686c2a
feat: add autocomplete for development
gjrtimmer Oct 24, 2025
9516894
chore: remove echos
gjrtimmer Oct 27, 2025
8dd9615
fix: missing BASHRC_FILE
gjrtimmer Oct 27, 2025
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62 changes: 62 additions & 0 deletions docs/book/src/cronjob-tutorial/testdata/project/.devcontainer/post-install.sh
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Original file line number Diff line number Diff line change
@@ -1,19 +1,81 @@
#!/bin/bash
set -x

BASHRC_FILE="$HOME/.bashrc"
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How we will know that?
Are all envs using bashrc?
I do not think so

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Yes, they do, for the simple fact that this is part of the devcontainer post-install. And the devcontainer is set to bash.


curl -Lo ./kind https://kind.sigs.k8s.io/dl/latest/kind-linux-$(go env GOARCH)
chmod +x ./kind
mv ./kind /usr/local/bin/kind

BEGIN_MARKER="# BEGIN kind autocompletion"
END_MARKER="# END kind autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kind autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kind completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

curl -L -o kubebuilder https://go.kubebuilder.io/dl/latest/linux/$(go env GOARCH)
chmod +x kubebuilder
mv kubebuilder /usr/local/bin/

BEGIN_MARKER="# BEGIN kubebuilder autocompletion"
END_MARKER="# END kubebuilder autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubebuilder autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubebuilder completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

KUBECTL_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
curl -LO "https://dl.k8s.io/release/$KUBECTL_VERSION/bin/linux/$(go env GOARCH)/kubectl"
chmod +x kubectl
mv kubectl /usr/local/bin/kubectl

BEGIN_MARKER="# BEGIN kubectl autocompletion"
END_MARKER="# END kubectl autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubectl autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubectl completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

BEGIN_MARKER="# BEGIN docker autocompletion"
END_MARKER="# END docker autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# docker autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(docker completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

docker network create -d=bridge --subnet=172.19.0.0/24 kind

kind version
Expand Down
62 changes: 62 additions & 0 deletions docs/book/src/getting-started/testdata/project/.devcontainer/post-install.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,19 +1,81 @@
#!/bin/bash
set -x

BASHRC_FILE="$HOME/.bashrc"

curl -Lo ./kind https://kind.sigs.k8s.io/dl/latest/kind-linux-$(go env GOARCH)
chmod +x ./kind
mv ./kind /usr/local/bin/kind

BEGIN_MARKER="# BEGIN kind autocompletion"
END_MARKER="# END kind autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kind autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kind completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

curl -L -o kubebuilder https://go.kubebuilder.io/dl/latest/linux/$(go env GOARCH)
chmod +x kubebuilder
mv kubebuilder /usr/local/bin/

BEGIN_MARKER="# BEGIN kubebuilder autocompletion"
END_MARKER="# END kubebuilder autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubebuilder autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubebuilder completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

KUBECTL_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
curl -LO "https://dl.k8s.io/release/$KUBECTL_VERSION/bin/linux/$(go env GOARCH)/kubectl"
chmod +x kubectl
mv kubectl /usr/local/bin/kubectl

BEGIN_MARKER="# BEGIN kubectl autocompletion"
END_MARKER="# END kubectl autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubectl autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubectl completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

BEGIN_MARKER="# BEGIN docker autocompletion"
END_MARKER="# END docker autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# docker autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(docker completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

docker network create -d=bridge --subnet=172.19.0.0/24 kind

kind version
Expand Down
62 changes: 62 additions & 0 deletions docs/book/src/multiversion-tutorial/testdata/project/.devcontainer/post-install.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,19 +1,81 @@
#!/bin/bash
set -x

BASHRC_FILE="$HOME/.bashrc"

curl -Lo ./kind https://kind.sigs.k8s.io/dl/latest/kind-linux-$(go env GOARCH)
chmod +x ./kind
mv ./kind /usr/local/bin/kind

BEGIN_MARKER="# BEGIN kind autocompletion"
END_MARKER="# END kind autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kind autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kind completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

curl -L -o kubebuilder https://go.kubebuilder.io/dl/latest/linux/$(go env GOARCH)
chmod +x kubebuilder
mv kubebuilder /usr/local/bin/

BEGIN_MARKER="# BEGIN kubebuilder autocompletion"
END_MARKER="# END kubebuilder autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubebuilder autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubebuilder completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

KUBECTL_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
curl -LO "https://dl.k8s.io/release/$KUBECTL_VERSION/bin/linux/$(go env GOARCH)/kubectl"
chmod +x kubectl
mv kubectl /usr/local/bin/kubectl

BEGIN_MARKER="# BEGIN kubectl autocompletion"
END_MARKER="# END kubectl autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubectl autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubectl completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

BEGIN_MARKER="# BEGIN docker autocompletion"
END_MARKER="# END docker autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# docker autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(docker completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

docker network create -d=bridge --subnet=172.19.0.0/24 kind

kind version
Expand Down
62 changes: 62 additions & 0 deletions pkg/plugins/golang/v4/scaffolds/internal/templates/devcontainer.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,19 +50,81 @@ const devContainerTemplate = `{
const postInstallScript = `#!/bin/bash
set -x

BASHRC_FILE="$HOME/.bashrc"

curl -Lo ./kind https://kind.sigs.k8s.io/dl/latest/kind-linux-$(go env GOARCH)
chmod +x ./kind
mv ./kind /usr/local/bin/kind

BEGIN_MARKER="# BEGIN kind autocompletion"
END_MARKER="# END kind autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kind autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kind completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

curl -L -o kubebuilder https://go.kubebuilder.io/dl/latest/linux/$(go env GOARCH)
chmod +x kubebuilder
mv kubebuilder /usr/local/bin/

BEGIN_MARKER="# BEGIN kubebuilder autocompletion"
END_MARKER="# END kubebuilder autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubebuilder autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubebuilder completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

KUBECTL_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
curl -LO "https://dl.k8s.io/release/$KUBECTL_VERSION/bin/linux/$(go env GOARCH)/kubectl"
chmod +x kubectl
mv kubectl /usr/local/bin/kubectl

BEGIN_MARKER="# BEGIN kubectl autocompletion"
END_MARKER="# END kubectl autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# kubectl autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(kubectl completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

BEGIN_MARKER="# BEGIN docker autocompletion"
END_MARKER="# END docker autocompletion"
if ! grep -q "$BEGIN_MARKER" "$BASHRC_FILE"; then
echo ""
echo "" >> "$BASHRC_FILE"
echo "$BEGIN_MARKER" >> "$BASHRC_FILE"
echo "# docker autocompletion" >> "$BASHRC_FILE"
echo "if [ -f /usr/local/share/bash-completion/bash_completion ]; then" >> "$BASHRC_FILE"
echo ". /usr/local/share/bash-completion/bash_completion" >> "$BASHRC_FILE"
echo "fi" >> "$BASHRC_FILE"
echo ". <(docker completion bash)" >> "$BASHRC_FILE"
echo "$END_MARKER" >> "$BASHRC_FILE"
echo ""
fi

docker network create -d=bridge --subnet=172.19.0.0/24 kind

kind version
Expand Down
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