From 1b5ecd9eaf3289d164d8ed1bce6013e0e4ef8e86 Mon Sep 17 00:00:00 2001 From: Ophestra Date: Thu, 3 Jul 2025 02:59:43 +0900 Subject: container: move out of toplevel This allows slightly easier use of the vanity url. This also provides some disambiguation between low level containers and hakurei app containers. Signed-off-by: Ophestra --- container/executable.go | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 container/executable.go (limited to 'container/executable.go') diff --git a/container/executable.go b/container/executable.go new file mode 100644 index 00000000..d19d56f5 --- /dev/null +++ b/container/executable.go @@ -0,0 +1,26 @@ +package container + +import ( + "log" + "os" + "sync" +) + +var ( + executable string + executableOnce sync.Once +) + +func copyExecutable() { + if name, err := os.Executable(); err != nil { + msg.BeforeExit() + log.Fatalf("cannot read executable path: %v", err) + } else { + executable = name + } +} + +func MustExecutable() string { + executableOnce.Do(copyExecutable) + return executable +} -- cgit v1.3.1