cmd/cigocacher,go.mod: add cigocacher cmd

Adds cmd/cigocacher as the client to cigocached for Go caching over
HTTP. The HTTP cache is best-effort only, and builds will fall back to
disk-only cache if it's not available, much like regular builds.

Not yet used in CI; that will follow in another PR once we have runners
available in this repo with the right network setup for reaching
cigocached.

Updates tailscale/corp#10808

Change-Id: I13ae1a12450eb2a05bd9843f358474243989e967
Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
This commit is contained in:
Tom Proctor
2025-11-18 17:11:27 +00:00
parent 698eecda04
commit 6637003cc8
15 changed files with 470 additions and 38 deletions
+4 -4
View File
@@ -30,9 +30,9 @@ tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depawa
github.com/prometheus/client_model/go from github.com/prometheus/client_golang/prometheus+
github.com/prometheus/common/expfmt from github.com/prometheus/client_golang/prometheus+
github.com/prometheus/common/model from github.com/prometheus/client_golang/prometheus+
LD github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
LD github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
LD github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
L github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
L github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
L github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
W 💣 github.com/tailscale/go-winio from tailscale.com/safesocket
W 💣 github.com/tailscale/go-winio/internal/fs from github.com/tailscale/go-winio
W 💣 github.com/tailscale/go-winio/internal/socket from github.com/tailscale/go-winio
@@ -72,7 +72,7 @@ tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depawa
google.golang.org/protobuf/reflect/protoregistry from google.golang.org/protobuf/encoding/prototext+
google.golang.org/protobuf/runtime/protoiface from google.golang.org/protobuf/internal/impl+
google.golang.org/protobuf/runtime/protoimpl from github.com/prometheus/client_model/go+
google.golang.org/protobuf/types/known/timestamppb from github.com/prometheus/client_golang/prometheus+
💣 google.golang.org/protobuf/types/known/timestamppb from github.com/prometheus/client_golang/prometheus+
tailscale.com from tailscale.com/version
💣 tailscale.com/atomicfile from tailscale.com/cmd/derper+
tailscale.com/client/local from tailscale.com/derp/derpserver