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74454bf59c
We now no longer write containers.conf, instead system connections and farms are written to a new file called podman-connections.conf. This is a major rework and I had to change a lot of things to get this to compile again with my c/common changes. It is a breaking change for users as connections/farms added before this commit can now no longer be removed or modified directly. However because the logic keeps reading from containers.conf the old connections can still be used to connect to a remote host. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
package connection
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import (
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"fmt"
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"github.com/containers/common/pkg/config"
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"github.com/containers/podman/v4/cmd/podman/common"
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"github.com/containers/podman/v4/cmd/podman/registry"
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"github.com/containers/podman/v4/cmd/podman/system"
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"github.com/spf13/cobra"
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)
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var (
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// Skip creating engines since this command will obtain connection information to said engines.
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dfltCmd = &cobra.Command{
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Use: "default NAME",
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Args: cobra.ExactArgs(1),
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Short: "Set named destination as default",
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Long: `Set named destination as default for the Podman service`,
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ValidArgsFunction: common.AutocompleteSystemConnections,
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RunE: defaultRunE,
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Example: `podman system connection default testing`,
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}
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useCmd = &cobra.Command{
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Use: "use NAME",
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Args: cobra.ExactArgs(1),
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Short: dfltCmd.Short,
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Long: dfltCmd.Long,
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ValidArgsFunction: dfltCmd.ValidArgsFunction,
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RunE: dfltCmd.RunE,
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Example: `podman context use testing`,
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}
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: useCmd,
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Parent: system.ContextCmd,
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})
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: dfltCmd,
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Parent: system.ConnectionCmd,
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})
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}
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func defaultRunE(cmd *cobra.Command, args []string) error {
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connection := args[0]
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return config.EditConnectionConfig(func(cfg *config.ConnectionsFile) error {
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if _, found := cfg.Connection.Connections[connection]; !found {
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return fmt.Errorf("%q destination is not defined. See \"podman system connection add ...\" to create a connection", connection)
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}
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cfg.Connection.Default = connection
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return nil
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})
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}
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