63 lines
1.7 KiB
Diff
63 lines
1.7 KiB
Diff
From fa51c56049a99ef17d86b0327bcf66f47338da45 Mon Sep 17 00:00:00 2001
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From: Morgan Helton <mhelton@gmail.com>
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Date: Sun, 26 May 2024 12:17:01 -0500
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Subject: [PATCH] envoy: allow specification of external binary
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---
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pkg/envoy/envoy.go | 17 ++++++++++-------
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1 file changed, 10 insertions(+), 7 deletions(-)
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diff --git a/pkg/envoy/envoy.go b/pkg/envoy/envoy.go
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index 62f2d34c..879001cd 100644
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--- a/pkg/envoy/envoy.go
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+++ b/pkg/envoy/envoy.go
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@@ -8,9 +8,9 @@ import (
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"errors"
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"fmt"
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"io"
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+ "io/fs"
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"os"
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"os/exec"
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- "path"
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"path/filepath"
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"regexp"
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"strconv"
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@@ -34,8 +34,12 @@ import (
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const (
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configFileName = "envoy-config.yaml"
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+ workingDirectoryName = ".pomerium-envoy"
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+ embeddedEnvoyPermissions fs.FileMode = 0o700
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)
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+var OverrideEnvoyPath = ""
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+
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type serverOptions struct {
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services string
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logLevel config.LogLevel
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@@ -58,17 +62,16 @@ type Server struct {
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// NewServer creates a new server with traffic routed by envoy.
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func NewServer(ctx context.Context, src config.Source, builder *envoyconfig.Builder) (*Server, error) {
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- if err := preserveRlimitNofile(); err != nil {
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- log.Debug(ctx).Err(err).Msg("couldn't preserve RLIMIT_NOFILE before starting Envoy")
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- }
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+ envoyPath := OverrideEnvoyPath
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+ wd := filepath.Join(os.TempDir(), workingDirectoryName)
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- envoyPath, err := Extract()
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+ err := os.MkdirAll(wd, embeddedEnvoyPermissions)
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if err != nil {
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- return nil, fmt.Errorf("extracting envoy: %w", err)
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+ return nil, fmt.Errorf("error creating temporary working directory for envoy: %w", err)
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}
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srv := &Server{
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- wd: path.Dir(envoyPath),
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+ wd: wd,
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builder: builder,
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grpcPort: src.GetConfig().GRPCPort,
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httpPort: src.GetConfig().HTTPPort,
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--
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2.44.1
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