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Add detection for rkt containers

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This commit is contained in:
William Hubbs 2015-12-02 09:19:45 -06:00
parent 9fedb3b40b
commit a0cf8f9124
3 changed files with 7 additions and 0 deletions
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2
man/openrc-run.8
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@ -215,6 +215,8 @@ Same as -jail, but for Linux Resource Containers (LXC).
Same as -jail, but for OpenVZ systems.
.It Dv -prefix
Same as -jail, but for Prefix systems.
.It Dv -rkt
Same as -jail, but for RKT systems.
.It Dv -uml
Same as -jail, but for UML systems.
.It Dv -vserver

4
src/librc/librc.c
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@ -267,6 +267,8 @@ rc_sys(void)
return RC_SYS_OPENVZ;
if (strcmp(systype, RC_SYS_LXC) == 0)
return RC_SYS_LXC;
if (strcmp(systype, RC_SYS_RKT) == 0)
return RC_SYS_RKT;
if (strcmp(systype, RC_SYS_SYSTEMD_NSPAWN) == 0)
return RC_SYS_SYSTEMD_NSPAWN;
if (strcmp(systype, RC_SYS_DOCKER) == 0)
@ -288,6 +290,8 @@ rc_sys(void)
return RC_SYS_OPENVZ; /* old test */
else if (file_regex("/proc/1/environ", "container=lxc"))
return RC_SYS_LXC;
else if (file_regex("/proc/1/environ", "container=rkt"))
return RC_SYS_RKT;
else if (file_regex("/proc/1/environ", "container=systemd-nspawn"))
return RC_SYS_SYSTEMD_NSPAWN;
else if (file_regex("/proc/1/environ", "container=docker"))

1
src/librc/rc.h.in
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@ -334,6 +334,7 @@ bool rc_service_daemons_crashed(const char *);
#define RC_SYS_OPENVZ "OPENVZ"
#define RC_SYS_LXC "LXC"
#define RC_SYS_PREFIX "PREFIX"
#define RC_SYS_RKT "RKT"
#define RC_SYS_SYSTEMD_NSPAWN "SYSTEMD-NSPAWN"
#define RC_SYS_UML "UML"
#define RC_SYS_VSERVER "VSERVER"