Jonathan A. Sternberg
8f2604b6b4
This creates a `Monitor` type that keeps the global state between monitor invocations and allows the monitor to exist during the build so it can be utilized for callbacks. The result handler is now registered with the monitor during the build and `Run` will use the result if it is present and the configuration intends the monitor to be invoked with the given result. Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
57 lines
1002 B
Go
57 lines
1002 B
Go
package pb
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import (
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"fmt"
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"strings"
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)
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type CallFunc struct {
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Name string
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Format string
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IgnoreStatus bool
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}
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func (x *CallFunc) String() string {
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var elems []string
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if x.Name != "" {
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elems = append(elems, fmt.Sprintf("Name:%q", x.Name))
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}
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if x.Format != "" {
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elems = append(elems, fmt.Sprintf("Format:%q", x.Format))
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}
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if x.IgnoreStatus {
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elems = append(elems, fmt.Sprintf("IgnoreStatus:%v", x.IgnoreStatus))
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}
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return strings.Join(elems, " ")
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}
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type InvokeConfig struct {
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Entrypoint []string
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Cmd []string
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NoCmd bool
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Env []string
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User string
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NoUser bool
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Cwd string
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NoCwd bool
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Tty bool
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Rollback bool
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Initial bool
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SuspendOn SuspendOn
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}
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func (cfg *InvokeConfig) NeedsDebug(err error) bool {
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return cfg.SuspendOn.DebugEnabled(err)
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}
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type SuspendOn int
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const (
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SuspendError SuspendOn = iota
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SuspendAlways
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)
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func (s SuspendOn) DebugEnabled(err error) bool {
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return err != nil || s == SuspendAlways
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}
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