Hi guys, I put the RFC mark because I don't know if this is the best way to enhance the support for LXC 3.0. Considering this patch, I can use both o version without any issue, but I would like to see other points of view. I'm not completely right about this approach. -- Julio Cesar Faracco Em dom, 30 de set de 2018 às 23:19, Julio Faracco <jcfaracco(a)gmail.com&gt; escreveu: > > This patch introduce the new settings for LXC 3.0 and higher. The older > versions keep the compatibility to deprecated settings for LXC, but > after release 3.0, the compatibility was removed. This commit adds the > support to the refactored settings. > > Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com&gt; > --- > src/lxc/lxc_native.c | 12 +++++++++--- > 1 file changed, 9 insertions(+), 3 deletions(-) > > diff --git a/src/lxc/lxc_native.c b/src/lxc/lxc_native.c > index cbdec723dd..c0f70ebb7d 100644 > --- a/src/lxc/lxc_native.c > +++ b/src/lxc/lxc_native.c > @@ -200,7 +200,9 @@ lxcSetRootfs(virDomainDefPtr def, > int type = VIR_DOMAIN_FS_TYPE_MOUNT; > VIR_AUTOFREE(char *) value = NULL; > > - if (virConfGetValueString(properties, "lxc.rootfs", &value) <= 0) > + if (virConfGetValueString(properties, "lxc.rootfs", &value) <= 0 && > + /* Legacy config keys were removed after release 3.0. */ > + virConfGetValueString(properties, "lxc.rootfs.path", &value) <= 0) > return -1; > > if (STRPREFIX(value, "/dev/")) > @@ -1041,7 +1043,9 @@ lxcParseConfigString(const char *config, > if (VIR_STRDUP(vmdef->os.init, "/sbin/init") < 0) > goto error; > > - if (virConfGetValueString(properties, "lxc.utsname", &value) <= 0 || > + if ((virConfGetValueString(properties, "lxc.utsname", &value) <= 0 && > + /* Legacy config keys were removed after release 3.0. */ > + virConfGetValueString(properties, "lxc.uts.name", &value) <= 0) || > VIR_STRDUP(vmdef->name, value) < 0) > goto error; > if (!vmdef->name && (VIR_STRDUP(vmdef->name, "unnamed") < 0)) > @@ -1051,7 +1055,9 @@ lxcParseConfigString(const char *config, > goto error; > > /* Look for fstab: we shouldn't have it */ > - if (virConfGetValue(properties, "lxc.mount")) { > + if (virConfGetValue(properties, "lxc.mount") || > + /* Legacy config keys were removed after release 3.0. */ > + virConfGetValue(properties, "lxc.mount.fstab")) { > virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s", > _("lxc.mount found, use lxc.mount.entry lines instead")); > goto error; > -- > 2.17.1 >