lewis.moe
Monorepo for Tangled
appview,knotserver: pass repo handle to knot when proxying git ops
Adds 'x-tangled-repo-owner-handle' header when proxying git requests to
the knot. This allows knotserver to attempt to suggest the correct
git+ssh URL when rejecting a HTTP git push.
authored by
tjh
and committed by
Anirudh Oppiliappan
4d5576b1
5139c88a
+3
appview/state/git_http.go
+3
appview/state/git_http.go
+13
knotserver/git.go
+13
knotserver/git.go
···
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"io"
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7
"net/http"
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8
"path/filepath"
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+
"strings"
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securejoin "github.com/cyphar/filepath-securejoin"
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"github.com/go-chi/chi/v5"
···
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w.WriteHeader(http.StatusForbidden)
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fmt.Fprintf(w, "Welcome to Tangled.sh!\n\nPushes are currently only supported over SSH.")
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+
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+
// If the appview gave us the repository owner's handle we can attempt to
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+
// construct the correct ssh url.
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+
ownerHandle := r.Header.Get("x-tangled-repo-owner-handle")
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+
if ownerHandle != "" && !strings.ContainsAny(ownerHandle, ":") {
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+
hostname := d.c.Server.Hostname
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+
if strings.Contains(hostname, ":") {
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+
hostname = strings.Split(hostname, ":")[0]
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+
}
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+
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+
fmt.Fprintf(w, " Try:\ngit remote set-url --push origin git@%s:%s/%s\n\n... and push again.", hostname, ownerHandle, unqualifiedRepoName)
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+
}
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fmt.Fprintf(w, "\n\n")
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}
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