[lxc-devel] [PATCH 1/1] confile: support 'lxc.include' option to include other config files
Serge Hallyn
serge.hallyn at canonical.com
Thu Aug 9 23:09:45 UTC 2012
For instance
lxc.include = /var/lib/lxc/commonopts
in /var/lib/lxc/q1/config would cause the configuration in
/var/lib/lxc/commonopts to be loaded when container q1 starts.
Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>
---
src/lxc/confile.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 67cf821..daf9bbf 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -76,6 +76,7 @@ static int config_network_ipv6_gateway(const char *, char *, struct lxc_conf *);
static int config_cap_drop(const char *, char *, struct lxc_conf *);
static int config_console(const char *, char *, struct lxc_conf *);
static int config_seccomp(const char *, char *, struct lxc_conf *);
+static int config_includefile(const char *, char *, struct lxc_conf *);
typedef int (*config_cb)(const char *, char *, struct lxc_conf *);
@@ -120,6 +121,7 @@ static struct config config[] = {
{ "lxc.cap.drop", config_cap_drop },
{ "lxc.console", config_console },
{ "lxc.seccomp", config_seccomp },
+ { "lxc.include", config_includefile },
};
static const size_t config_size = sizeof(config)/sizeof(struct config);
@@ -893,6 +895,12 @@ static int config_console(const char *key, char *value,
return 0;
}
+static int config_includefile(const char *key, char *value,
+ struct lxc_conf *lxc_conf)
+{
+ return lxc_config_read(value, lxc_conf);
+}
+
static int config_rootfs(const char *key, char *value, struct lxc_conf *lxc_conf)
{
if (strlen(value) >= MAXPATHLEN) {
--
1.7.9.5
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