diff --git a/update-vendor.sh b/update-vendor.sh index ab471872..6d03d770 100755 --- a/update-vendor.sh +++ b/update-vendor.sh @@ -44,6 +44,6 @@ clone git github.com/codegangsta/cli 1.1.0 clone git github.com/coreos/go-systemd v2 clone git github.com/godbus/dbus v2 clone git github.com/Sirupsen/logrus v0.7.3 -clone git github.com/syndtr/gocapability 8e4cdcb +clone git github.com/syndtr/gocapability 66ef2aa # intentionally not vendoring Docker itself... that'd be a circle :) diff --git a/vendor/src/github.com/syndtr/gocapability/capability/enum.go b/vendor/src/github.com/syndtr/gocapability/capability/enum.go index bff756a5..fd0ce7fe 100644 --- a/vendor/src/github.com/syndtr/gocapability/capability/enum.go +++ b/vendor/src/github.com/syndtr/gocapability/capability/enum.go @@ -34,90 +34,9 @@ const ( BOUNDS = BOUNDING ) +//go:generate go run enumgen/gen.go type Cap int -func (c Cap) String() string { - switch c { - case CAP_CHOWN: - return "chown" - case CAP_DAC_OVERRIDE: - return "dac_override" - case CAP_DAC_READ_SEARCH: - return "dac_read_search" - case CAP_FOWNER: - return "fowner" - case CAP_FSETID: - return "fsetid" - case CAP_KILL: - return "kill" - case CAP_SETGID: - return "setgid" - case CAP_SETUID: - return "setuid" - case CAP_SETPCAP: - return "setpcap" - case CAP_LINUX_IMMUTABLE: - return "linux_immutable" - case CAP_NET_BIND_SERVICE: - return "net_bind_service" - case CAP_NET_BROADCAST: - return "net_broadcast" - case CAP_NET_ADMIN: - return "net_admin" - case CAP_NET_RAW: - return "net_raw" - case CAP_IPC_LOCK: - return "ipc_lock" - case CAP_IPC_OWNER: - return "ipc_owner" - case CAP_SYS_MODULE: - return "sys_module" - case CAP_SYS_RAWIO: - return "sys_rawio" - case CAP_SYS_CHROOT: - return "sys_chroot" - case CAP_SYS_PTRACE: - return "sys_ptrace" - case CAP_SYS_PACCT: - return "sys_psacct" - case CAP_SYS_ADMIN: - return "sys_admin" - case CAP_SYS_BOOT: - return "sys_boot" - case CAP_SYS_NICE: - return "sys_nice" - case CAP_SYS_RESOURCE: - return "sys_resource" - case CAP_SYS_TIME: - return "sys_time" - case CAP_SYS_TTY_CONFIG: - return "sys_tty_config" - case CAP_MKNOD: - return "mknod" - case CAP_LEASE: - return "lease" - case CAP_AUDIT_WRITE: - return "audit_write" - case CAP_AUDIT_CONTROL: - return "audit_control" - case CAP_SETFCAP: - return "setfcap" - case CAP_MAC_OVERRIDE: - return "mac_override" - case CAP_MAC_ADMIN: - return "mac_admin" - case CAP_SYSLOG: - return "syslog" - case CAP_WAKE_ALARM: - return "wake_alarm" - case CAP_BLOCK_SUSPEND: - return "block_suspend" - case CAP_AUDIT_READ: - return "audit_read" - } - return "unknown" -} - // POSIX-draft defined capabilities. const ( // In a system with the [_POSIX_CHOWN_RESTRICTED] option defined, this diff --git a/vendor/src/github.com/syndtr/gocapability/capability/enum_gen.go b/vendor/src/github.com/syndtr/gocapability/capability/enum_gen.go new file mode 100644 index 00000000..b9e6d2d5 --- /dev/null +++ b/vendor/src/github.com/syndtr/gocapability/capability/enum_gen.go @@ -0,0 +1,129 @@ +// generated file; DO NOT EDIT - use go generate in directory with source + +package capability + +func (c Cap) String() string { + switch c { + case CAP_CHOWN: + return "chown" + case CAP_DAC_OVERRIDE: + return "dac_override" + case CAP_DAC_READ_SEARCH: + return "dac_read_search" + case CAP_FOWNER: + return "fowner" + case CAP_FSETID: + return "fsetid" + case CAP_KILL: + return "kill" + case CAP_SETGID: + return "setgid" + case CAP_SETUID: + return "setuid" + case CAP_SETPCAP: + return "setpcap" + case CAP_LINUX_IMMUTABLE: + return "linux_immutable" + case CAP_NET_BIND_SERVICE: + return "net_bind_service" + case CAP_NET_BROADCAST: + return "net_broadcast" + case CAP_NET_ADMIN: + return "net_admin" + case CAP_NET_RAW: + return "net_raw" + case CAP_IPC_LOCK: + return "ipc_lock" + case CAP_IPC_OWNER: + return "ipc_owner" + case CAP_SYS_MODULE: + return "sys_module" + case CAP_SYS_RAWIO: + return "sys_rawio" + case CAP_SYS_CHROOT: + return "sys_chroot" + case CAP_SYS_PTRACE: + return "sys_ptrace" + case CAP_SYS_PACCT: + return "sys_pacct" + case CAP_SYS_ADMIN: + return "sys_admin" + case CAP_SYS_BOOT: + return "sys_boot" + case CAP_SYS_NICE: + return "sys_nice" + case CAP_SYS_RESOURCE: + return "sys_resource" + case CAP_SYS_TIME: + return "sys_time" + case CAP_SYS_TTY_CONFIG: + return "sys_tty_config" + case CAP_MKNOD: + return "mknod" + case CAP_LEASE: + return "lease" + case CAP_AUDIT_WRITE: + return "audit_write" + case CAP_AUDIT_CONTROL: + return "audit_control" + case CAP_SETFCAP: + return "setfcap" + case CAP_MAC_OVERRIDE: + return "mac_override" + case CAP_MAC_ADMIN: + return "mac_admin" + case CAP_SYSLOG: + return "syslog" + case CAP_WAKE_ALARM: + return "wake_alarm" + case CAP_BLOCK_SUSPEND: + return "block_suspend" + case CAP_AUDIT_READ: + return "audit_read" + } + return "unknown" +} + +// List returns list of all supported capabilities +func List() []Cap { + return []Cap{ + CAP_CHOWN, + CAP_DAC_OVERRIDE, + CAP_DAC_READ_SEARCH, + CAP_FOWNER, + CAP_FSETID, + CAP_KILL, + CAP_SETGID, + CAP_SETUID, + CAP_SETPCAP, + CAP_LINUX_IMMUTABLE, + CAP_NET_BIND_SERVICE, + CAP_NET_BROADCAST, + CAP_NET_ADMIN, + CAP_NET_RAW, + CAP_IPC_LOCK, + CAP_IPC_OWNER, + CAP_SYS_MODULE, + CAP_SYS_RAWIO, + CAP_SYS_CHROOT, + CAP_SYS_PTRACE, + CAP_SYS_PACCT, + CAP_SYS_ADMIN, + CAP_SYS_BOOT, + CAP_SYS_NICE, + CAP_SYS_RESOURCE, + CAP_SYS_TIME, + CAP_SYS_TTY_CONFIG, + CAP_MKNOD, + CAP_LEASE, + CAP_AUDIT_WRITE, + CAP_AUDIT_CONTROL, + CAP_SETFCAP, + CAP_MAC_OVERRIDE, + CAP_MAC_ADMIN, + CAP_SYSLOG, + CAP_WAKE_ALARM, + CAP_BLOCK_SUSPEND, + CAP_AUDIT_READ, + } +} diff --git a/vendor/src/github.com/syndtr/gocapability/capability/enumgen/gen.go b/vendor/src/github.com/syndtr/gocapability/capability/enumgen/gen.go new file mode 100644 index 00000000..4c733809 --- /dev/null +++ b/vendor/src/github.com/syndtr/gocapability/capability/enumgen/gen.go @@ -0,0 +1,92 @@ +package main + +import ( + "bytes" + "fmt" + "go/ast" + "go/format" + "go/parser" + "go/token" + "io/ioutil" + "log" + "os" + "strings" +) + +const fileName = "enum.go" +const genName = "enum_gen.go" + +type generator struct { + buf bytes.Buffer + caps []string +} + +func (g *generator) writeHeader() { + g.buf.WriteString("// generated file; DO NOT EDIT - use go generate in directory with source\n") + g.buf.WriteString("\n") + g.buf.WriteString("package capability") +} + +func (g *generator) writeStringFunc() { + g.buf.WriteString("\n") + g.buf.WriteString("func (c Cap) String() string {\n") + g.buf.WriteString("switch c {\n") + for _, cap := range g.caps { + fmt.Fprintf(&g.buf, "case %s:\n", cap) + fmt.Fprintf(&g.buf, "return \"%s\"\n", strings.ToLower(cap[4:])) + } + g.buf.WriteString("}\n") + g.buf.WriteString("return \"unknown\"\n") + g.buf.WriteString("}\n") +} + +func (g *generator) writeListFunc() { + g.buf.WriteString("\n") + g.buf.WriteString("// List returns list of all supported capabilities\n") + g.buf.WriteString("func List() []Cap {\n") + g.buf.WriteString("return []Cap{\n") + for _, cap := range g.caps { + fmt.Fprintf(&g.buf, "%s,\n", cap) + } + g.buf.WriteString("}\n") + g.buf.WriteString("}\n") +} + +func main() { + fs := token.NewFileSet() + parsedFile, err := parser.ParseFile(fs, fileName, nil, 0) + if err != nil { + log.Fatal(err) + } + var caps []string + for _, decl := range parsedFile.Decls { + decl, ok := decl.(*ast.GenDecl) + if !ok || decl.Tok != token.CONST { + continue + } + for _, spec := range decl.Specs { + vspec := spec.(*ast.ValueSpec) + name := vspec.Names[0].Name + if strings.HasPrefix(name, "CAP_") { + caps = append(caps, name) + } + } + } + g := &generator{caps: caps} + g.writeHeader() + g.writeStringFunc() + g.writeListFunc() + src, err := format.Source(g.buf.Bytes()) + if err != nil { + fmt.Println("generated invalid Go code") + fmt.Println(g.buf.String()) + log.Fatal(err) + } + fi, err := os.Stat(fileName) + if err != nil { + log.Fatal(err) + } + if err := ioutil.WriteFile(genName, src, fi.Mode().Perm()); err != nil { + log.Fatal(err) + } +}