diff options
author | Patrick Spek <p.spek@tyil.nl> | 2023-07-31 12:43:41 +0200 |
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committer | Patrick Spek <p.spek@tyil.nl> | 2023-07-31 12:43:41 +0200 |
commit | 8eaac1ade9101a5c76c3f253e3638b978b3ad0f4 (patch) | |
tree | 34fe8ea00428eea1b46896922f4122be1b8cf4e3 /playbooks.d | |
parent | cc0a14d2a50b79af52489c40b2ed21108bb7967c (diff) |
Add playbook for k3s nodes
Diffstat (limited to 'playbooks.d')
-rw-r--r-- | playbooks.d/k3s-node/description.txt | 1 | ||||
-rw-r--r-- | playbooks.d/k3s-node/etc/defaults | 1 | ||||
-rw-r--r-- | playbooks.d/k3s-node/playbook.bash | 37 |
3 files changed, 39 insertions, 0 deletions
diff --git a/playbooks.d/k3s-node/description.txt b/playbooks.d/k3s-node/description.txt new file mode 100644 index 0000000..2a299e3 --- /dev/null +++ b/playbooks.d/k3s-node/description.txt @@ -0,0 +1 @@ +Playbook for a single k3s node to be part of an existing cluster. diff --git a/playbooks.d/k3s-node/etc/defaults b/playbooks.d/k3s-node/etc/defaults new file mode 100644 index 0000000..688e87f --- /dev/null +++ b/playbooks.d/k3s-node/etc/defaults @@ -0,0 +1 @@ +pkg.curl=curl diff --git a/playbooks.d/k3s-node/playbook.bash b/playbooks.d/k3s-node/playbook.bash new file mode 100644 index 0000000..e4fc48a --- /dev/null +++ b/playbooks.d/k3s-node/playbook.bash @@ -0,0 +1,37 @@ +#!/usr/bin/env bash + +BASHTARD_PLAYBOOK_VARS[$BASHTARD_PLAYBOOK.entry.host]="required" +BASHTARD_PLAYBOOK_VARS[$BASHTARD_PLAYBOOK.entry.token]="required" + +playbook_add() { + pkg install curl + + info "$BASHTARD_PLAYBOOK" "Writing config.yaml for k3s" + mkdir -pv -- /etc/rancher/k3s + cat <<-EOF > /etc/rancher/k3s/config.yaml + node-name: "${BASHTARD_PLATFORM[fqdn]}" + node-ip: "$(config "$BASHTARD_PLAYBOOK.node-ip" "$(config "bashtard.ssh.host")")" + cluster-cidr: "$(config "$BASHTARD_PLAYBOOK.cluster-cidr" "172.19.0.0/16")" + service-cidr: "$(config "$BASHTARD_PLAYBOOK.service-cidr" "172.20.0.0/16")" + cluster-domain: "$(config "$BASHTARD_PLAYBOOK.cluster-domain" "cluster.local")" + service-node-port-range: "$(config "$BASHTARD_PLAYBOOK.service-node-port-min" "30000")-$(config "$BASHTARD_PLAYBOOK.service-node-port-max" "32767")" + EOF + + info "$BASHTARD_PLAYBOOK" "Installing k3s" + curl -sfL https://get.k3s.io \ + | K3S_TOKEN_SECRET="$(config "$BASHTARD_PLAYBOOK.entry.token")" \ + sh -s - \ + "$(config "$BASHTARD_PLAYBOOK.role" "agent")" \ + https://"$(config "$BASHTARD_PLAYBOOK.entry.host"):$(config "$BASHTARD_PLAYBOOK.entry.port)" + + notice "$BASHTARD_PLAYBOOK" "Waiting for node to become available" + { grep -q -m 1 "${BASHTARD_PLATFORM[fqdn]}[[:space:]]\+Ready"; kill $!; } < <(k3s kubectl get node -w) +} + +playbook_sync() { + :; +} + +playbook_del() { + /usr/local/bin/k3s-uninstall.sh +} |