From 30451e2b5fd5090d610edcbfdfd28137a15bda07 Mon Sep 17 00:00:00 2001
From: Nikolai Rodionov <allanger@badhouseplants.net>
Date: Tue, 2 Apr 2024 17:21:21 +0200
Subject: [PATCH] Init commit

---
 .woodpecker/build.yaml | 32 ++++++++++++++++++++++++++++++++
 Containerfile          |  3 +++
 examples/cm.yaml       |  9 +++++++++
 examples/pod.yaml      | 11 +++++++++++
 hooks/down.sh          | 15 +++++++++++++++
 hooks/up.sh            | 35 +++++++++++++++++++++++++++++++++++
 tpls/hetzner-k8s.yaml  | 28 ++++++++++++++++++++++++++++
 7 files changed, 133 insertions(+)
 create mode 100644 .woodpecker/build.yaml
 create mode 100644 Containerfile
 create mode 100644 examples/cm.yaml
 create mode 100644 examples/pod.yaml
 create mode 100644 hooks/down.sh
 create mode 100755 hooks/up.sh
 create mode 100644 tpls/hetzner-k8s.yaml

diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
new file mode 100644
index 0000000..d0605ab
--- /dev/null
+++ b/.woodpecker/build.yaml
@@ -0,0 +1,32 @@
+---
+when:
+  event:
+    - push
+
+steps:
+  build:
+    image: git.badhouseplants.net/badhouseplants/badhouseplants-builder:152f5b777abda1b18e3b231c295e2574f0e1cbdb
+    name: Build shoebill operator image
+    privileged: true
+    environment:
+      - PACKAGE_NAME=softplayer/softplayer-backend
+    commands:
+      - git config --global --add safe.directory '*'
+      - |
+        if [[ "${CI_COMMIT_TAG}" ]]; then
+          export CUSTOM_TAG="${CI_COMMIT_TAG}";
+        fi
+      - build-container
+    secrets:
+      - gitea_token
+    backend_options:
+      kubernetes:
+        resources:
+          requests:
+            memory: 500Mi
+            cpu: 200m
+          limits:
+            memory: 1000Mi
+            cpu: 1000m
+        securityContext:
+          privileged: true
diff --git a/Containerfile b/Containerfile
new file mode 100644
index 0000000..04e9e0a
--- /dev/null
+++ b/Containerfile
@@ -0,0 +1,3 @@
+FROM ghcr.io/flant/shell-operator:latest
+ADD /hooks /hooks
+ADD /tpls /tpls
diff --git a/examples/cm.yaml b/examples/cm.yaml
new file mode 100644
index 0000000..1e6473a
--- /dev/null
+++ b/examples/cm.yaml
@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: test
+  labels:
+    component: bootstrap
+data:
+  provider: hetzner
+  cluster: k3s
diff --git a/examples/pod.yaml b/examples/pod.yaml
new file mode 100644
index 0000000..bff4c68
--- /dev/null
+++ b/examples/pod.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: shell-operator
+spec:
+  containers:
+  - name: shell-operator
+    image: so
+    imagePullPolicy: Never
+  serviceAccountName: monitor-pods-cm
+
diff --git a/hooks/down.sh b/hooks/down.sh
new file mode 100644
index 0000000..24f7070
--- /dev/null
+++ b/hooks/down.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+if [[ $1 == "--config" ]] ; then
+  cat <<EOF
+configVersion: v1
+kubernetes:
+- apiVersion: v1
+  kind: Pod
+  executeHookOnEvent: ["Added"]
+EOF
+else
+  podName=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
+  echo "Pod '${podName}' added"
+fi
+
diff --git a/hooks/up.sh b/hooks/up.sh
new file mode 100755
index 0000000..e40eed2
--- /dev/null
+++ b/hooks/up.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# ---------------------------------------------------------------------
+# This script should bootstrap a new environment, or update 
+# existing ones
+# Get the configmap name and namespace to prepare the 
+# ---------------------------------------------------------------------
+
+if [[ $1 == "--config" ]] ; then
+  cat <<EOF
+configVersion: v1
+kubernetes:
+- name: Watch softplayer configmaps
+  apiVersion: v1
+  kind: ConfigMap
+  executeHookOnEvent: ["Added"]
+  labelSelector:
+    matchExpressions:
+    - key: "component"
+      operator: "In"
+      values: ["bootstrap"]
+EOF
+else
+  cmName=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
+  echo "ConfigMap '${cmName}' added"
+  PROVIDER=$(jq -r .[0].object.data.provider $BINDING_CONTEXT_PATH)
+  KUBERNETES=$(jq -r .[0].object.data.kubernetes $BINDING_CONTEXT_PATH)
+  if ! [ -f /tpls/${PROVIDER}-${KUBERNETES}.yaml ]; then
+    echo "ERROR: template not found for ${PROVIDER}-${KUBERNETES}"
+    exit 1
+  fi
+  export SP_CUSTOMER_ID=$(jq -r .[0].object.metadata.namespace $BINDING_CONTEXT_PATH)
+  export SP_ENVIRONMENT=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
+  envsubst < /tpls/${PROVIDER}-${KUBERNETES}.yaml | kubectl create -f -
+fi
+
diff --git a/tpls/hetzner-k8s.yaml b/tpls/hetzner-k8s.yaml
new file mode 100644
index 0000000..4c77363
--- /dev/null
+++ b/tpls/hetzner-k8s.yaml
@@ -0,0 +1,28 @@
+apiVersion: tekton.dev/v1beta1
+kind: PipelineRun
+metadata:
+  generateName: hetzner-k3s
+  namespace: "${SP_TEKTON_RUNTIME_NS}"
+spec:
+  params:
+    - name: namespace
+      value: "${SP_CUSTOMER_ID}"
+    - name: environment
+      value: "${SP_ENVIRONMENT}"
+  pipelineRef:
+    resolver: cluster
+    params:
+      - name: kind
+        value: pipeline
+      - name: name
+        value: hetzner-k3s
+      - name: namespace
+        value: tekton-pipelines
+  workspaces:
+    - name: ssh-keys
+      emptyDir: {}
+    - name: inventory
+      emptyDir: {}
+    - name: kubeconfig-output
+      emptyDir: {}
+  serviceAccountName: secret-manager