69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/jensbecker/homelab/knecht/portainer"
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"github.com/jensbecker/homelab/knecht/stack"
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"github.com/spf13/cobra"
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)
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var deployCmd = &cobra.Command{
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Use: "deploy <stack>",
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Short: "Deploy a new stack from services/<stack>/docker-compose.yml",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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_, client, svcPath, err := setup()
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if err != nil {
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return err
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}
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name := args[0]
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local, err := stack.Get(svcPath, name)
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if err != nil {
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return err
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}
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// Check if already deployed
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existing, err := client.GetStackByName(name)
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if err != nil {
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return err
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}
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if existing != nil {
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return fmt.Errorf("stack %q already exists (id %d) — use `knecht update %s` instead", name, existing.ID, name)
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}
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compose, err := local.ReadCompose()
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if err != nil {
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return err
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}
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// Collect env vars from .env.example keys — values left empty for user to set in Portainer
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exampleKeys, err := local.EnvExampleKeys()
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if err != nil {
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return err
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}
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env := make([]portainer.EnvVar, len(exampleKeys))
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for i, k := range exampleKeys {
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env[i] = portainer.EnvVar{Name: k, Value: ""}
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}
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s, err := client.CreateStack(name, compose, env)
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if err != nil {
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return err
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}
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fmt.Printf("Deployed stack %q (id %d)\n", s.Name, s.ID)
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if len(exampleKeys) > 0 {
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fmt.Println("Set the following env vars in Portainer:")
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for _, k := range exampleKeys {
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fmt.Printf(" • %s\n", k)
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}
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}
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return nil
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},
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}
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func init() {
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rootCmd.AddCommand(deployCmd)
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}
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