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Commit f1812b88 authored by Catalin Irimie's avatar Catalin Irimie
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Proxy Geo secondary HTTP pushes + lfs through Workhorse 

As the secondary is read-only, we want to ensure pushes are proxied
to the primary, while reads are served localy, same with LFS files.

Changelog: changed
EE: true
parent 54e1e329
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Showing with 12 additions and 4 deletions
workhorse/internal/upstream/routes.go
View file @ f1812b88
......@@ -56,6 +56,7 @@ const (
apiPattern = `^/api/`
ciAPIPattern = `^/ci/api/`
gitProjectPattern = `^/.+\.git/`
geoGitProjectPattern = `^/[^-].+\.git/` // Prevent matching routes like /-/push_from_secondary
projectPattern = `^/([^/]+/){1,}[^/]+/`
apiProjectPattern = apiPattern + `v4/projects/[^/]+/` // API: Projects can be encoded via group%2Fsubgroup%2Fproject
snippetUploadPattern = `^/uploads/personal_snippet`
......@@ -348,10 +349,9 @@ func configureRoutes(u *upstream) {
// pulls are performed against a different source of truth. Ideally, we'd
// proxy/redirect pulls as well, when the secondary is not up-to-date.
//
u.route("GET", gitProjectPattern+`info/refs\z`, git.GetInfoRefsHandler(api)),
u.route("POST", gitProjectPattern+`git-upload-pack\z`, contentEncodingHandler(git.UploadPack(api)), withMatcher(isContentType("application/x-git-upload-pack-request"))),
u.route("POST", gitProjectPattern+`git-receive-pack\z`, contentEncodingHandler(git.ReceivePack(api)), withMatcher(isContentType("application/x-git-receive-pack-request"))),
u.route("PUT", gitProjectPattern+`gitlab-lfs/objects/([0-9a-f]{64})/([0-9]+)\z`, lfs.PutStore(api, signingProxy, preparers.lfs), withMatcher(isContentType("application/octet-stream"))),
u.route("GET", geoGitProjectPattern+`info/refs\z`, git.GetInfoRefsHandler(api)),
u.route("POST", geoGitProjectPattern+`git-upload-pack\z`, contentEncodingHandler(git.UploadPack(api)), withMatcher(isContentType("application/x-git-upload-pack-request"))),
u.route("GET", geoGitProjectPattern+`gitlab-lfs/objects/([0-9a-f]{64})\z`, defaultUpstream),
// Serve health checks from this Geo secondary
u.route("", "^/-/(readiness|liveness)$", static.DeployPage(probeUpstream)),
......
workhorse/internal/upstream/upstream_test.go
View file @ f1812b88
......@@ -99,6 +99,8 @@ func TestGeoProxyFeatureEnabledOnGeoSecondarySite(t *testing.T) {
defer wsDeferredClose()
testCases := []testCase{
{"push from secondary is forwarded", "/-/push_from_secondary/foo/bar.git/info/refs", "Geo primary received request to path /-/push_from_secondary/foo/bar.git/info/refs"},
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is forwarded", "/api/v4/jobs/request", "Geo primary received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is forwarded", "/anything", "Geo primary received request to path /anything"},
......@@ -117,6 +119,7 @@ func TestGeoProxyFeatureDisabledOnNonGeoSecondarySite(t *testing.T) {
defer wsDeferredClose()
testCases := []testCase{
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is served locally", "/api/v4/jobs/request", "Local Rails server received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is served locally", "/anything", "Local Rails server received request to path /anything"},
......@@ -134,6 +137,7 @@ func TestGeoProxyFeatureEnabledOnNonGeoSecondarySite(t *testing.T) {
defer wsDeferredClose()
testCases := []testCase{
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is served locally", "/api/v4/jobs/request", "Local Rails server received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is served locally", "/anything", "Local Rails server received request to path /anything"},
......@@ -151,6 +155,7 @@ func TestGeoProxyFeatureEnabledButWithAPIError(t *testing.T) {
defer wsDeferredClose()
testCases := []testCase{
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is served locally", "/api/v4/jobs/request", "Local Rails server received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is served locally", "/anything", "Local Rails server received request to path /anything"},
......@@ -174,12 +179,15 @@ func TestGeoProxyFeatureEnablingAndDisabling(t *testing.T) {
defer wsDeferredClose()
testCasesLocal := []testCase{
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is served locally", "/api/v4/jobs/request", "Local Rails server received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is served locally", "/anything", "Local Rails server received request to path /anything"},
}
testCasesProxied := []testCase{
{"push from secondary is forwarded", "/-/push_from_secondary/foo/bar.git/info/refs", "Geo primary received request to path /-/push_from_secondary/foo/bar.git/info/refs"},
{"LFS files are served locally", "/group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6", "Local Rails server received request to path /group/project.git/gitlab-lfs/objects/37446575700829a11278ad3a550f244f45d5ae4fe1552778fa4f041f9eaeecf6"},
{"jobs request is forwarded", "/api/v4/jobs/request", "Geo primary received request to path /api/v4/jobs/request"},
{"health check is served locally", "/-/health", "Local Rails server received request to path /-/health"},
{"unknown route is forwarded", "/anything", "Geo primary received request to path /anything"},
......
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