From 8d304a4566de36219b31e1cb5a636431362c673c Mon Sep 17 00:00:00 2001 From: Emily Date: Sun, 6 Aug 2023 02:09:16 +0200 Subject: cmd: Split unix sockets for admin endpoint addresses (#5696) * cmd: fix cli when admin endpoint uses new unix socket permission format Fixes a bug where the following Caddyfile ```Caddyfile { admin unix/admin.sock|0660 } ``` and `caddy reload --config Caddyfile` would throw the following error instead of reloading it: ``` INFO using provided configuration {"config_file": "Caddyfile", "config_adapter": ""} Error: sending configuration to instance: performing request: Post "http://127.0.0.1/load": dial unix admin.sock|0660: connect: no such file or directory [ERROR] exit status 1 ``` --- This bug also affected `caddy start` and `caddy stop`. * Move splitter function to internal --------- Co-authored-by: Matthew Holt --- cmd/commandfuncs.go | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'cmd') diff --git a/cmd/commandfuncs.go b/cmd/commandfuncs.go index 68b099e..dde870b 100644 --- a/cmd/commandfuncs.go +++ b/cmd/commandfuncs.go @@ -35,6 +35,7 @@ import ( "github.com/caddyserver/caddy/v2" "github.com/caddyserver/caddy/v2/caddyconfig" "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" + "github.com/caddyserver/caddy/v2/internal" "go.uber.org/zap" ) @@ -611,6 +612,16 @@ func AdminAPIRequest(adminAddr, method, uri string, headers http.Header, body io origin := "http://" + parsedAddr.JoinHostPort(0) if parsedAddr.IsUnixNetwork() { origin = "http://127.0.0.1" // bogus host is a hack so that http.NewRequest() is happy + + // the unix address at this point might still contain the optional + // unix socket permissions, which are part of the address/host. + // those need to be removed first, as they aren't part of the + // resulting unix file path + addr, _, err := internal.SplitUnixSocketPermissionsBits(parsedAddr.Host) + if err != nil { + return nil, err + } + parsedAddr.Host = addr } // form the request -- cgit v1.2.3