138 Commits (c19cb272515bcb88aeb6bad35a4434210faa2b15)

Author	SHA1	Message	Date
iwilltry42	42ee62e552	createNode: add --wait and --timeout flags ... - new struct: createNodeOpts for wait and timeout values - new commands for creating/adding multiple nodes which then wait for all nodes to be up, if specified - tests/e2e: new test for adding a master node	4 years ago
iwilltry42	eeaa25dce6	WaitForNodeLogMessage: move default expected messages to constants	4 years ago
iwilltry42	ee8b34d9f6	createNode: do not copy '--cluster-init' when creating a new master node, as this will break the node	4 years ago
iwilltry42	b28f93d207	UpdateLoadbalancerConfig: deduplicate and warn if node is down ... - getCluster: now deduplicates the node list (i.e. overwrites existing nodes in the list with "fresh" nodes and appends new ones) - UpdateLoadbalancerConfig: print warning if "host not found in upstream" returned by nginx after updating the config, as it's not a failure per se, but shouldn't be ignored	4 years ago
iwilltry42	f0d3389a1f	removeNode: update loadbalancer if master ... - use idempotent UpdateKubeconfig which takes a fresh list of master nodes and uses it to update the loadbalancer - removeNode: use aforementioned function to update the loadbalancer config when removing a master node	4 years ago
iwilltry42	ae9be0603d	volumes: only warn about possible issues and don't error out ... - allows for specifying more possibilities	4 years ago
iwilltry42	cf2c839b27	createNode: use default role label and cmd... ... ...if existing node does not match target role Fixes #254	4 years ago
iwilltry42	16f01f5fc9	runtime/getNode: do not return nil ... - fixes: #253	4 years ago
iwilltry42	d3766a5a1e	createCluster: also wait for loadbalancer to be up and running before returning	4 years ago
iwilltry42	99f5a6884a	getNodeLogs: accept time.Time parameter ... - fixes startCluster's --wait/--timeout functionality --> now doesn't check all the logs (e.g. from previous run) ----> no more false positives when checking for a specifc log message only in the current run	4 years ago
iwilltry42	b6e3babb4a	fix: move waiting out of loop (which caused early context cancelation issues)	4 years ago
iwilltry42	332c3a8c9b	startCluster: add --wait and --timeout ... - functionality mostly copy-pasted from createCluster	4 years ago
iwilltry42	06f543518c	fix: re-add support for named volumes used with --volume flag	4 years ago
iwilltry42	7817054801	do not use context pointer	4 years ago
iwilltry42	f6c312256e	add names to error messages	4 years ago
iwilltry42	434cf8e91d	overall: pass context from top to bottom	4 years ago
iwilltry42	21fd427d8a	maintenance: cleanup debug logs	4 years ago
iwilltry42	639daef7fb	Reorder parameters ... - runtimes.Runtime should at max. the second function parameter (right after context.Context)	4 years ago
iwilltry42	0d2c22455d	Overall: use context.Context in top-level exported functions ... - package cluster: use context.Context as first function param in every exported function - package cmd: pass cmd.Context() to calls to package cluster exported functions	4 years ago
iwilltry42	fe21c27a32	createNode: add failover solution to get K3S_URL value	4 years ago
iwilltry42	ee8fe0bb35	createNode: add failover solution to get K3S_URL value	4 years ago
iwilltry42	9c9f49646e	MasterLoadBalancer: add nodefilter & extra treatment ... - masterlb is now an extra part of the cluster spec - ports can now be attached to masterlb by using the 'loadbalancer' nodefilter - all ports exposed on the masterlb will be proxied to all master nodes (on the same port)	4 years ago
iwilltry42	4bfac51c7c	createCluster/createNode: use K3S_URL instead of --server	4 years ago
iwilltry42	c061104b53	createNode: copy as many details as possible from existing ... - we now use the full containerJSON details when getting a node - we now use as many details as possible to copy k3d settings from an existing node when adding a new node to a running cluster	4 years ago
iwilltry42	da8adf5469	createNode: update nginx masterlb with new master node ... - if --role=master, update nginx config and reload it	4 years ago
iwilltry42	b7b8f6a5a6	createNode: use any node as blueprint ... - if no node with the target role exists in the cluster, just choose any other (non-proxy) node instead - to make this work, we also need to add the k3s url label to every node	4 years ago
iwilltry42	3071ec5755	createCluster: add --no-lb flag to disable the load balancer ... - does not create the load balancer node - exposes the API port on the first master node (master-0)	4 years ago
iwilltry42	c6564801f3	getKubeconfig: always return output filepath	4 years ago
iwilltry42	0cdce098bd	createCluster: do not create masterlb if hostnetwork is selected to avoid port collisions	4 years ago
iwilltry42	dec8043edf	createCluster: add masterlb to list of nodes, so it will be considered during rollback	4 years ago
iwilltry42	edeea4540b	getKubeConfig: create output directory path if not exists	4 years ago
iwilltry42	7744c52ec7	overall: always defer close docker client connections	4 years ago
iwilltry42	3b77ecd6dd	getLogs: return error if container is not in running state to avoid long unnecessary wait	4 years ago
iwilltry42	b32e116a67	add comment	4 years ago
iwilltry42	2d68ef12e4	deleteCluster: remove cluster details from kubeconfig ... - refactoring in pkg/cluster/kubeconfig - new functions to delete a cluster from kubeconfig - call RemoveClusterFromDefaultKubeConfig after deleting cluster	4 years ago
iwilltry42	5b637126d7	createCluster: add --update-kubeconfig flag ... - enables wait-for-master - calls GetAndWriteKubeConfig after successful cluster creation to update the default kubeconfig with the new cluster's details - does NOT automatically switch the current-context - outputs a different line saying, that you can switch context now	4 years ago
iwilltry42	6677f82d5b	getKubeConfig: consider the KUBECONFIG env var when updating default kubeconfig	4 years ago
iwilltry42	cec907e1f3	set current context if empty	4 years ago
iwilltry42	d7e71e07d2	fix/loadImage: extract labels from master/worker nodes only ... - imageVolume couldn't be determined before in some cases, because it tried to extract the name from labels on the masterlb which doesn't have them. - now we're only trying get the label from master/worker nodes and this also adds a failover solution - also, we ignore non-worker/master nodes upon image import	4 years ago
iwilltry42	5121ef80a5	create/start/stop cluster: fix how Master-LoadBalancer is treated ... - always include the k3d.role label and use LoadBalancerRole for masterlb - start masterlb last when starting a stopped cluster so it won't fail	4 years ago
iwilltry42	d9e0e0f914	getKubeConfig: update existing kubeconfigs	4 years ago
iwilltry42	407fcd4e1f	rename to UpdateKubeConfig	4 years ago
iwilltry42	fc1b858325	getKubeConfig: add functionality to update an existing KubeConfig	4 years ago
iwilltry42	df07358f47	getKubeconfig: fix: update context with new authInfo and cluster names	4 years ago
iwilltry42	2a76bba98b	getKubeconfig: modify kubeconfig as an object ... Before this change, we simply did a search/replace on the stringified kubeconfig blob. Now we're parsing it into a kubeconfig struct and modify the fields directly in a more controlled manner. Here's what we change: - server URL: based on the chosen APIHost and APIPort - cluster name: default -> k3d-CLUSTERNAME - user name: default -> admin@k3d-CLUSTERNAME - context name: default -> admin@k3d-CLUSTERNAME	4 years ago
iwilltry42	c51ec003bd	createCluster/network: add basic support for hostnetwork mode in docker	4 years ago
iwilltry42	469d8ab62d	use default value for apiPort	4 years ago
iwilltry42	5c15dcbeca	add wait	4 years ago
iwilltry42	1b7f5c5f78	createCluster/timeout: use context to handle cancellation ... With the updated cobra depencendy, we're now passing a context from the cmd to the called functions. When creating a cluster, one can pass a Duration to the --timeout flag, which will create a new context with a timeout. In the two blocking functions, where we're waiting for the master nodes (initializing master nodes and "normal" master nodes), we're now checking for the context cancellation as well, which may be caused by the timeout.	4 years ago
iwilltry42	80d1c5c2de	initialize proper timeout flag	4 years ago