cmd: remove hpkg

This proof-of-concept was abandoned long ago. Its test suite is flaky, heavy on I/O and does not increase test coverage. This change fully removes hpkg and supporting code.

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 0 insertions, 130 deletions

diff --git a/cmd/hpkg/with.go b/cmd/hpkg/with.go
deleted file mode 100644
index 97f80105..00000000
--- a/cmd/hpkg/with.go
+++ /dev/null
@@ -1,130 +0,0 @@
-package main
-
-import (
-	"context"
-	"os"
-	"strings"
-
-	"hakurei.app/container/check"
-	"hakurei.app/container/fhs"
-	"hakurei.app/hst"
-	"hakurei.app/message"
-)
-
-func withNixDaemon(
-	ctx context.Context,
-	msg message.Msg,
-	action string, command []string, net bool, updateConfig func(config *hst.Config) *hst.Config,
-	app *appInfo, pathSet *appPathSet, dropShell bool, beforeFail func(),
-) {
-	flags := hst.FMultiarch | hst.FUserns // nix sandbox requires userns
-	if net {
-		flags |= hst.FHostNet
-	}
-	if dropShell {
-		flags |= hst.FTty
-	}
-
-	mustRunAppDropShell(ctx, msg, updateConfig(&hst.Config{
-		ID: app.ID,
-
-		ExtraPerms: []hst.ExtraPermConfig{
-			{Path: dataHome, Execute: true},
-			{Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
-		},
-
-		Identity: app.Identity,
-
-		Container: &hst.ContainerConfig{
-			Hostname: formatHostname(app.Name) + "-" + action,
-
-			Filesystem: []hst.FilesystemConfigJSON{
-				{FilesystemConfig: &hst.FSBind{Target: fhs.AbsEtc, Source: pathSet.cacheDir.Append("etc"), Special: true}},
-				{FilesystemConfig: &hst.FSBind{Source: pathSet.nixPath, Target: pathNix, Write: true}},
-				{FilesystemConfig: &hst.FSLink{Target: pathCurrentSystem, Linkname: app.CurrentSystem.String()}},
-				{FilesystemConfig: &hst.FSLink{Target: pathBin, Linkname: pathSwBin.String()}},
-				{FilesystemConfig: &hst.FSLink{Target: fhs.AbsUsrBin, Linkname: pathSwBin.String()}},
-				{FilesystemConfig: &hst.FSBind{Target: pathDataData.Append(app.ID), Source: pathSet.homeDir, Write: true, Ensure: true}},
-			},
-
-			Username: "hakurei",
-			Shell:    pathShell,
-			Home:     pathDataData.Append(app.ID),
-
-			Path: pathShell,
-			Args: []string{bash, "-lc", "rm -f /nix/var/nix/daemon-socket/socket && " +
-				// start nix-daemon
-				"nix-daemon --store / & " +
-				// wait for socket to appear
-				"(while [ ! -S /nix/var/nix/daemon-socket/socket ]; do sleep 0.01; done) && " +
-				// create directory so nix stops complaining
-				"mkdir -p /nix/var/nix/profiles/per-user/root/channels && " +
-				strings.Join(command, " && ") +
-				// terminate nix-daemon
-				" && pkill nix-daemon",
-			},
-
-			Flags: flags,
-		},
-	}), dropShell, beforeFail)
-}
-
-func withCacheDir(
-	ctx context.Context,
-	msg message.Msg,
-	action string, command []string, workDir *check.Absolute,
-	app *appInfo, pathSet *appPathSet, dropShell bool, beforeFail func(),
-) {
-	flags := hst.FMultiarch
-	if dropShell {
-		flags |= hst.FTty
-	}
-
-	mustRunAppDropShell(ctx, msg, &hst.Config{
-		ID: app.ID,
-
-		ExtraPerms: []hst.ExtraPermConfig{
-			{Path: dataHome, Execute: true},
-			{Ensure: true, Path: pathSet.baseDir, Read: true, Write: true, Execute: true},
-			{Path: workDir, Execute: true},
-		},
-
-		Identity: app.Identity,
-
-		Container: &hst.ContainerConfig{
-			Hostname: formatHostname(app.Name) + "-" + action,
-
-			Filesystem: []hst.FilesystemConfigJSON{
-				{FilesystemConfig: &hst.FSBind{Target: fhs.AbsEtc, Source: workDir.Append(fhs.Etc), Special: true}},
-				{FilesystemConfig: &hst.FSBind{Source: workDir.Append("nix"), Target: pathNix}},
-				{FilesystemConfig: &hst.FSLink{Target: pathCurrentSystem, Linkname: app.CurrentSystem.String()}},
-				{FilesystemConfig: &hst.FSLink{Target: pathBin, Linkname: pathSwBin.String()}},
-				{FilesystemConfig: &hst.FSLink{Target: fhs.AbsUsrBin, Linkname: pathSwBin.String()}},
-				{FilesystemConfig: &hst.FSBind{Source: workDir, Target: hst.AbsPrivateTmp.Append("bundle")}},
-				{FilesystemConfig: &hst.FSBind{Target: pathDataData.Append(app.ID, "cache"), Source: pathSet.cacheDir, Write: true, Ensure: true}},
-			},
-
-			Username: "nixos",
-			Shell:    pathShell,
-			Home:     pathDataData.Append(app.ID, "cache"),
-
-			Path: pathShell,
-			Args: []string{bash, "-lc", strings.Join(command, " && ")},
-
-			Flags: flags,
-		},
-	}, dropShell, beforeFail)
-}
-
-func mustRunAppDropShell(ctx context.Context, msg message.Msg, config *hst.Config, dropShell bool, beforeFail func()) {
-	if dropShell {
-		if config.Container != nil {
-			config.Container.Args = []string{bash, "-l"}
-		}
-		mustRunApp(ctx, msg, config, beforeFail)
-		beforeFail()
-		msg.BeforeExit()
-		os.Exit(0)
-	}
-	mustRunApp(ctx, msg, config, beforeFail)
-}