feat(devcontainer): split into build and run configfiles

Signed-off-by: Vegard Hagen <[email protected]>
This commit is contained in:
Vegard Hagen
2025-07-14 13:38:30 +02:00
parent da7d2d4a54
commit 66dad81d84
6 changed files with 89 additions and 52 deletions
+45 -2
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@@ -1,2 +1,45 @@
#FROM docker.io/ubuntu:24.04
FROM mcr.microsoft.com/devcontainers/base:ubuntu22.04
FROM docker.io/ubuntu:24.04
ARG TARGETARCH
RUN rm -rf /home/ubuntu
RUN apt-get update && \
apt-get install -y --no-install-recommends \
apt-transport-https \
ca-certificates \
curl \
wget \
gnupg \
git
# Fetch kubectl
RUN curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl" && \
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl.sha256" && \
echo "$(cat kubectl.sha256) kubectl" | sha256sum --check && \
install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
rm kubectl kubectl.sha256
# Install kubecolor for some colour https://kubecolor.github.io/
RUN wget -O /tmp/kubecolor.deb https://kubecolor.github.io/packages/deb/pool/main/k/kubecolor/kubecolor_$(wget -q -O- https://kubecolor.github.io/packages/deb/version)_$(dpkg --print-architecture).deb && \
dpkg -i /tmp/kubecolor.deb && \
apt update && \
rm /tmp/kubecolor.deb
RUN adduser homelab
USER homelab
# Install krew, a plugin manager for kubectl https://krew.sigs.k8s.io/
RUN (set -x; cd "$(mktemp -d)" && \
KREW="krew-linux_${TARGETARCH}" && \
curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/latest/download/${KREW}.tar.gz" && \
tar zxvf "${KREW}.tar.gz" && \
./"${KREW}" install krew ) && \
echo "export PATH=\"${KREW_ROOT:-$HOME/.krew}/bin:$PATH\"" >> ${HOME}/.bashrc
RUN PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH" kubectl krew install ctx ns oidc-login
RUN echo "alias k='kubectl'" >> ${HOME}/.bash_aliases && \
echo "alias kubectl='kubecolor'" >> ${HOME}/.bash_aliases && \
echo "alias tf='tofu'" >> ${HOME}/.bash_aliases
USER root
+3 -2
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@@ -1,7 +1,8 @@
# Devcontainer
A container with all the necessary tools and then some used in this homelab.
Check available features at [https://containers.dev/features](https://containers.dev/features),
The `devcontainer.json` file uses a pre-built image based on the configuration in the `devcontainer-build.json` file.
Check available Devcontainer features at [https://containers.dev/features](https://containers.dev/features),
or edit the `Containerfile`.
**Disclaimer**: this is a fairly untested feature from the main author,
+30
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@@ -0,0 +1,30 @@
{
"name": "Stonegarden Homelab Devcontainer",
"build": {
"dockerfile": "Containerfile"
},
"features": {
"ghcr.io/devcontainers/features/common-utils:2": {
"installZsh": true,
"configureZshAsDefaultShell": true,
"installOhMyZsh": true,
"installOhMyZshConfig": true,
"upgradePackages": true,
"username": "homelab"
},
"ghcr.io/devcontainers/features/github-cli:1": {},
"ghcr.io/devcontainers/features/go:1": {},
"ghcr.io/devcontainers/features/java:1": {},
"ghcr.io/devcontainers-extra/features/argo-cd:1": {},
"ghcr.io/devcontainers-extra/features/talosctl:1": {},
"ghcr.io/devcontainers-extra/features/yamllint:2": {},
"ghcr.io/dhoeric/features/k9s:1": {},
"ghcr.io/eitsupi/devcontainer-features/jq-likes": {
"jqVersion": "latest",
"yqVersion": "latest"
},
"ghcr.io/robbert229/devcontainer-features/postgresql-client:1": {},
"ghcr.io/robbert229/devcontainer-features/opentofu:1": {}
},
"remoteUser": "homelab"
}
+9 -43
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@@ -1,46 +1,12 @@
{
"name": "Stonegarden Homelab Devcontainer",
"build": {
"dockerfile": "Containerfile",
},
"features": {
"ghcr.io/devcontainers/features/common-utils:2": {
"installZsh": true,
"configureZshAsDefaultShell": true,
"installOhMyZsh": true,
"installOhMyZshConfig": true,
"upgradePackages": true,
"username": "homelab"
},
"ghcr.io/devcontainers/features/aws-cli:1": {},
"ghcr.io/devcontainers/features/azure-cli:1": {},
"ghcr.io/devcontainers/features/github-cli:1": {},
"ghcr.io/devcontainers/features/git:1": {},
"ghcr.io/devcontainers/features/go:1": {},
"ghcr.io/devcontainers/features/java:1": {},
"ghcr.io/devcontainers/features/python:1": {},
"ghcr.io/devcontainers/features/hugo:1": {
"extended": "true"
},
"ghcr.io/devcontainers-extra/features/argo-cd:1": {},
"ghcr.io/devcontainers-extra/features/helmfile:1": {},
"ghcr.io/devcontainers-extra/features/kubectl-asdf:2": {},
"ghcr.io/devcontainers-extra/features/kubectx-kubens:1": {},
"ghcr.io/devcontainers-extra/features/talosctl:1": {},
"ghcr.io/devcontainers-extra/features/yamllint:2": {},
"ghcr.io/dhoeric/features/k9s:1": {},
"ghcr.io/dhoeric/features/google-cloud-cli:1": {
"installGkeGcloudAuthPlugin": true
},
"ghcr.io/eitsupi/devcontainer-features/jq-likes": {
"jqVersion": "latest",
"yqVersion": "latest"
},
"ghcr.io/robbert229/devcontainer-features/postgresql-client:1": {},
"ghcr.io/robbert229/devcontainer-features/opentofu:1": {},
"ghcr.io/schlich/devcontainer-features/powerlevel10k:1": {},
"ghcr.io/skriptfabrik/devcontainer-features/hcloud-cli:1": {},
"ghcr.io/skriptfabrik/devcontainer-features/infisical-cli:1.1.1": {},
},
"name": "Homelab Devcontainer",
"image": "ghcr.io/vehagn/homelab-devcontainer",
"mounts": [
{
"source": "${env:HOME}${env:USERPROFILE}/.kube",
"target": "/home/homelab/.kube",
"type": "bind"
}
],
"remoteUser": "homelab"
}
+2 -2
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@@ -1,7 +1,6 @@
name: Build devcontainer
on:
workflow_dispatch: { }
push:
branches: [ main ]
paths: [ ".devcontainer/**" ]
@@ -12,7 +11,7 @@ jobs:
build:
name: Build devcontainer
runs-on: ubuntu-latest
timeout-minutes: 240
timeout-minutes: 120
permissions:
contents: read
packages: write
@@ -37,6 +36,7 @@ jobs:
- name: Pre-build dev container image
uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 #v0.3.1900000417
with:
configFile: ./.devcontainer/devcontainer-build.json
platform: linux/amd64,linux/arm64
imageName: ghcr.io/vehagn/homelab-devcontainer
cacheFrom: ghcr.io/vehagn/homelab-devcontainer
-3
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@@ -39,7 +39,6 @@ jobs:
- name: Tofu init
uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 #v0.3.1900000417
with:
imageName: ghcr.io/vehagn/homelab-devcontainer
cacheFrom: ghcr.io/vehagn/homelab-devcontainer
push: never
runCmd: tofu -chdir=${{ env.TOFU_DIR }} init
@@ -47,7 +46,6 @@ jobs:
- name: Tofu validate
uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 #v0.3.1900000417
with:
imageName: ghcr.io/vehagn/homelab-devcontainer
cacheFrom: ghcr.io/vehagn/homelab-devcontainer
push: never
runCmd: tofu -chdir=${{ env.TOFU_DIR }} validate
@@ -55,7 +53,6 @@ jobs:
- name: Tofu format
uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 #v0.3.1900000417
with:
imageName: ghcr.io/vehagn/homelab-devcontainer
cacheFrom: ghcr.io/vehagn/homelab-devcontainer
push: never
runCmd: tofu -chdir=${{ env.TOFU_DIR }} fmt -recursive -diff -check