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variant.h
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variant.h
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/*
* Copyright 2004-2022 the Pacemaker project contributors
*
* The version control history for this file may have further details.
*
* This source code is licensed under the GNU Lesser General Public License
* version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
*/
#ifndef PE_VARIANT__H
# define PE_VARIANT__H
# if VARIANT_CLONE
typedef struct clone_variant_data_s {
int clone_max;
int clone_node_max;
int promoted_max;
int promoted_node_max;
int total_clones;
uint32_t flags; // Group of enum pe__clone_flags
notify_data_t *stop_notify;
notify_data_t *start_notify;
notify_data_t *demote_notify;
notify_data_t *promote_notify;
xmlNode *xml_obj_child;
} clone_variant_data_t;
# define get_clone_variant_data(data, rsc) \
CRM_ASSERT(rsc != NULL); \
CRM_ASSERT(rsc->variant == pe_clone); \
data = (clone_variant_data_t *)rsc->variant_opaque;
# elif PE__VARIANT_BUNDLE
typedef struct {
int offset;
char *ipaddr;
pe_node_t *node;
pe_resource_t *ip;
pe_resource_t *child;
pe_resource_t *container;
pe_resource_t *remote;
} pe__bundle_replica_t;
enum pe__bundle_mount_flags {
pe__bundle_mount_none = 0x00,
// mount instance-specific subdirectory rather than source directly
pe__bundle_mount_subdir = 0x01
};
typedef struct {
char *source;
char *target;
char *options;
uint32_t flags; // bitmask of pe__bundle_mount_flags
} pe__bundle_mount_t;
typedef struct {
char *source;
char *target;
} pe__bundle_port_t;
enum pe__container_agent {
PE__CONTAINER_AGENT_UNKNOWN,
PE__CONTAINER_AGENT_DOCKER,
PE__CONTAINER_AGENT_RKT,
PE__CONTAINER_AGENT_PODMAN,
};
#define PE__CONTAINER_AGENT_UNKNOWN_S "unknown"
#define PE__CONTAINER_AGENT_DOCKER_S "docker"
#define PE__CONTAINER_AGENT_RKT_S "rkt"
#define PE__CONTAINER_AGENT_PODMAN_S "podman"
typedef struct pe__bundle_variant_data_s {
int promoted_max;
int nreplicas;
int nreplicas_per_host;
char *prefix;
char *image;
const char *ip_last;
char *host_network;
char *host_netmask;
char *control_port;
char *container_network;
char *ip_range_start;
gboolean add_host;
gchar *container_host_options;
char *container_command;
char *launcher_options;
const char *attribute_target;
pe_resource_t *child;
GList *replicas; // pe__bundle_replica_t *
GList *ports; // pe__bundle_port_t *
GList *mounts; // pe__bundle_mount_t *
enum pe__container_agent agent_type;
} pe__bundle_variant_data_t;
# define get_bundle_variant_data(data, rsc) \
CRM_ASSERT(rsc != NULL); \
CRM_ASSERT(rsc->variant == pe_container); \
CRM_ASSERT(rsc->variant_opaque != NULL); \
data = (pe__bundle_variant_data_t *)rsc->variant_opaque; \
# endif
#endif

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