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8489dc4345
With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
32 lines
1.0 KiB
Go
32 lines
1.0 KiB
Go
package compat
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import (
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"fmt"
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"net/http"
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"github.com/containers/buildah"
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"github.com/containers/libpod/v2/pkg/api/handlers/utils"
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)
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// Ping returns headers to client about the service
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//
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// This handler must always be the same for the compatibility and libpod URL trees!
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// Clients will use the Header availability to test which backend engine is in use.
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// Note: Additionally handler supports GET and HEAD methods
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func Ping(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("API-Version", utils.APIVersion[utils.CompatTree][utils.CurrentAPIVersion].String())
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w.Header().Set("BuildKit-Version", "")
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w.Header().Set("Docker-Experimental", "true")
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w.Header().Set("Cache-Control", "no-cache")
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w.Header().Set("Pragma", "no-cache")
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w.Header().Set("Libpod-API-Version", utils.APIVersion[utils.LibpodTree][utils.CurrentAPIVersion].String())
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w.Header().Set("Libpod-Buildha-Version", buildah.Version)
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w.WriteHeader(http.StatusOK)
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if r.Method == http.MethodGet {
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fmt.Fprint(w, "OK")
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}
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fmt.Fprint(w, "\n")
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}
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