-
Notifications
You must be signed in to change notification settings - Fork 15
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Replaced Bird by native MetalLB - Setup Ingress IP properly - Deploy an extra Ingress to handle the Global IP (instead of abusing the regular Ingress that makes unable to expose cluster-wide apps and only global ones) - Added Rancher deployment (Rancher flavor and version can be provided) - K3s or RKE2 (any version can be specified) - Added a helper script to perform the Rancher bootstrap process automatically as well as importing all the clusters to it - Added `shfmt` to the pre-commit action - Switched to Terraform >= 1.9.0 (as required to include a new validation) - Fixed pre-commit action -> pre-commit/action#210 Closes #53, closes #81, closes #67, closes #66
- Loading branch information
Showing
20 changed files
with
1,314 additions
and
578 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| #!/usr/bin/env bash | ||
| set -euo pipefail | ||
|
|
||
| usage() { | ||
| echo "Usage: $0 -p <password>" | ||
| exit 1 | ||
| } | ||
|
|
||
| die() { | ||
| echo ${1} 1>&2 | ||
| exit ${2} | ||
| } | ||
|
|
||
| prechecks() { | ||
| command -v kubectl >/dev/null 2>&1 || die "Error: kubectl not found" 1 | ||
| command -v curl >/dev/null 2>&1 || die "Error: curl not found" 1 | ||
| command -v jq >/dev/null 2>&1 || die "Error: jq not found" 1 | ||
| command -v scp >/dev/null 2>&1 || die "Error: scp not found" 1 | ||
| } | ||
|
|
||
| wait_for_rancher() { | ||
| while ! curl -k "${RANCHERURL}/ping" >/dev/null 2>&1; do sleep 1; done | ||
| } | ||
|
|
||
| bootstrap_rancher() { | ||
| # Get token | ||
| TOKEN=$(curl -sk -X POST ${RANCHERURL}/v3-public/localProviders/local?action=login -H 'content-type: application/json' -d "{\"username\":\"admin\",\"password\":\"${RANCHERPASS}\"}" | jq -r .token) | ||
|
|
||
| # Set password | ||
| curl -q -sk ${RANCHERURL}/v3/users?action=changepassword -H 'content-type: application/json' -H "Authorization: Bearer ${TOKEN}" -d "{\"currentPassword\":\"${RANCHERPASS}\",\"newPassword\":\"${PASSWORD}\"}" | ||
|
|
||
| # Create a temporary API token (ttl=60 minutes) | ||
| APITOKEN=$(curl -sk ${RANCHERURL}/v3/token -H 'content-type: application/json' -H "Authorization: Bearer ${TOKEN}" -d '{"type":"token","description":"automation","ttl":3600000}' | jq -r .token) | ||
|
|
||
| # Set the Rancher URL | ||
| curl -q -sk ${RANCHERURL}/v3/settings/server-url -H 'content-type: application/json' -H "Authorization: Bearer ${APITOKEN}" -X PUT -d "{\"name\":\"server-url\",\"value\":\"${RANCHERURL}\"}" | ||
| } | ||
|
|
||
| get_cluster_kubeconfig() { | ||
| cluster="${1}" | ||
| FIRSTHOST=$(echo ${OUTPUT} | jq -r "first(.clusters_output.value.cluster_details[\"${cluster}\"].nodes[].node_public_ipv4)") | ||
| API=$(echo ${OUTPUT} | jq -r ".clusters_output.value.cluster_details[\"${cluster}\"].api") | ||
| KUBECONFIG="$(mktemp)" | ||
| export KUBECONFIG | ||
| scp -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no root@${FIRSTHOST}:/root/.kube/config ${KUBECONFIG} | ||
| # Linux | ||
| [ "$(uname -o)" == "GNU/Linux" ] && sed -i "s/127.0.0.1/${API}/g" ${KUBECONFIG} | ||
| # OSX | ||
| [ "$(uname -o)" == "Darwin" ] && sed -i "" "s/127.0.0.1/${API}/g" ${KUBECONFIG} | ||
| chmod 600 ${KUBECONFIG} | ||
| echo ${KUBECONFIG} | ||
| } | ||
|
|
||
| clusters_to_rancher() { | ||
| RANCHERKUBE=$(get_cluster_kubeconfig "${RANCHERCLUSTER}") | ||
|
|
||
| IFS=$'\n' | ||
| for clustername in ${OTHERCLUSTERS}; do | ||
| export KUBECONFIG=${RANCHERKUBE} | ||
| normalizedname=$(echo ${clustername} | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9 ]/-/g' | sed 's/ /-/g' | sed 's/^-*\|-*$/''/g') | ||
| cat <<-EOF | kubectl apply -f - >/dev/null 2>&1 | ||
| apiVersion: provisioning.cattle.io/v1 | ||
| kind: Cluster | ||
| metadata: | ||
| name: ${normalizedname} | ||
| namespace: fleet-default | ||
| spec: {} | ||
| EOF | ||
| MANIFEST="$(kubectl get clusterregistrationtokens.management.cattle.io -n "$(kubectl get clusters.provisioning.cattle.io -n fleet-default "${normalizedname}" -o jsonpath='{.status.clusterName}')" default-token -o jsonpath='{.status.manifestUrl}')" | ||
| DESTKUBECONFIG=$(get_cluster_kubeconfig "${clustername}") | ||
| curl --insecure -sfL ${MANIFEST} | kubectl --kubeconfig ${DESTKUBECONFIG} apply -f - >/dev/null 2>&1 | ||
| rm -f "${DESTKUBECONFIG}" | ||
| done | ||
|
|
||
| rm -f "${RANCHERKUBE}" | ||
| } | ||
|
|
||
| PASSWORD="" | ||
| while getopts ":p:" opt; do | ||
| case $opt in | ||
| p) | ||
| PASSWORD=$OPTARG | ||
| ;; | ||
| \?) | ||
| echo "Invalid option: -$OPTARG" >&2 | ||
| usage | ||
| ;; | ||
| :) | ||
| echo "Option -$OPTARG requires an argument." >&2 | ||
| usage | ||
| ;; | ||
| esac | ||
| done | ||
|
|
||
| if [ -z "$PASSWORD" ]; then | ||
| echo "Error: Password is required." 1>&2 | ||
| usage | ||
| fi | ||
|
|
||
| if [ ${#PASSWORD} -lt 12 ]; then | ||
| die "Error: Password must be at least 12 characters long." 1 | ||
| fi | ||
|
|
||
| [ ! -f "./terraform.tfstate" ] && die "Error: ./terraform.tfstate does not exist." 1 | ||
|
|
||
| OUTPUT=$(terraform output -json) | ||
|
|
||
| [ "${OUTPUT}" == "{}" ] && die "Error. terraform output is '{}'." 1 | ||
|
|
||
| RANCHERCLUSTER=$(echo ${OUTPUT} | jq -r 'first(.clusters_output.value.rancher_urls | keys[])') | ||
| RANCHERURL=$(echo ${OUTPUT} | jq -r ".clusters_output.value.rancher_urls[\"${RANCHERCLUSTER}\"].rancher_url") | ||
| RANCHERPASS=$(echo ${OUTPUT} | jq -r ".clusters_output.value.rancher_urls[\"${RANCHERCLUSTER}\"].rancher_initial_password_base64" | base64 -d) | ||
| OTHERCLUSTERS=$(echo ${OUTPUT} | jq -r ".clusters_output.value.cluster_details | keys[] | select(. != \"${RANCHERCLUSTER}\")") | ||
|
|
||
| prechecks | ||
| wait_for_rancher | ||
| bootstrap_rancher | ||
| clusters_to_rancher |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| output "demo_cluster" { | ||
| output "clusters_output" { | ||
| description = "Passthrough of the root module output" | ||
| value = module.demo | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1,26 @@ | ||
| metal_auth_token="your_token_here" #This must be a user API token | ||
| metal_project_id="your_project_id" | ||
| clusters = [ | ||
| clusters = [ | ||
| { | ||
| name = "Your cluster name" | ||
| name = "FR DEV Cluster" | ||
| rancher_flavor = "stable" | ||
| ip_pool_count = 1 | ||
| kube_version = "v1.29.9+k3s1" | ||
| }, | ||
| { | ||
| name = "Your cluster name" | ||
| metro = "SV" | ||
| name = "SV DEV Cluster" | ||
| metro = "SV" | ||
| node_count = 1 | ||
| kube_version = "v1.30.3+rke2r1" | ||
| }, | ||
| { | ||
| name = "SV Production" | ||
| ip_pool_count = 4 | ||
| ha = true | ||
| metro = "SV" | ||
| node_count = 3 | ||
| } | ||
| ] | ||
|
|
||
| global_ip = true | ||
| deploy_demo = true |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
Oops, something went wrong.