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Code Issues Releases Activity

feat(kube): kube app auto update backend (#5547)

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This commit is contained in:
Dmitry Salakhov 2021-08-31 13:41:19 +12:00
parent a5058e8f1e
commit 0e60f40937
22 changed files with 450 additions and 364 deletions
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40
api/stacks/deployer.go
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@ -1,27 +1,35 @@
package stacks
import (
"os"
"sync"
"github.com/pkg/errors"
portainer "github.com/portainer/portainer/api"
"github.com/portainer/portainer/api/internal/stackutils"
k "github.com/portainer/portainer/api/kubernetes"
)
type StackDeployer interface {
DeploySwarmStack(stack *portainer.Stack, endpoint *portainer.Endpoint, registries []portainer.Registry, prune bool) error
DeployComposeStack(stack *portainer.Stack, endpoint *portainer.Endpoint, registries []portainer.Registry) error
DeployKubernetesStack(stack *portainer.Stack, endpoint *portainer.Endpoint) error
}
type stackDeployer struct {
lock *sync.Mutex
swarmStackManager portainer.SwarmStackManager
composeStackManager portainer.ComposeStackManager
kubernetesDeployer portainer.KubernetesDeployer
}
func NewStackDeployer(swarmStackManager portainer.SwarmStackManager, composeStackManager portainer.ComposeStackManager) *stackDeployer {
func NewStackDeployer(swarmStackManager portainer.SwarmStackManager, composeStackManager portainer.ComposeStackManager, kubernetesDeployer portainer.KubernetesDeployer) *stackDeployer {
return &stackDeployer{
lock: &sync.Mutex{},
swarmStackManager: swarmStackManager,
composeStackManager: composeStackManager,
kubernetesDeployer: kubernetesDeployer,
}
}
@ -44,3 +52,33 @@ func (d *stackDeployer) DeployComposeStack(stack *portainer.Stack, endpoint *por
return d.composeStackManager.Up(stack, endpoint)
}
func (d *stackDeployer) DeployKubernetesStack(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
d.lock.Lock()
defer d.lock.Unlock()
appLabels := k.KubeAppLabels{
StackID: int(stack.ID),
Name: stack.Name,
Owner: stack.CreatedBy,
}
if stack.GitConfig == nil {
appLabels.Kind = "content"
} else {
appLabels.Kind = "git"
}
manifestFilePaths, tempDir, err := stackutils.CreateTempK8SDeploymentFiles(stack, d.kubernetesDeployer, appLabels)
if err != nil {
return errors.Wrap(err, "failed to create temp kub deployment files")
}
defer os.RemoveAll(tempDir)
_, err = d.kubernetesDeployer.Deploy(nil, endpoint, manifestFilePaths, stack.Namespace, true)
if err != nil {
return errors.Wrap(err, "failed to deploy kubernetes application")
}
return nil
}