/* * Copyright (c) 2017 Reyk Floeter * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef MAIN_H #define MAIN_H #include #include #include #include #include #include "http.h" #include "jsmn.h" #define DEFAULT_ENDPOINT "169.254.169.254" #define CONNECT_TIMEOUT 10 /* in seconds */ enum strtype { WORD, LINE, TEXT }; struct ssh_pubkey { char *ssh_keyval; char *ssh_keyfp; TAILQ_ENTRY(ssh_pubkey) ssh_entry; }; TAILQ_HEAD(ssh_pubkeys, ssh_pubkey); enum net_type { NET_IP, NET_MASK, NET_PREFIX, NET_MAC, NET_MTU, NET_GATEWAY, NET_DNS, NET_DNS_DOMAIN, NET_MAX }; struct net_addr { enum net_type net_type; unsigned short net_ifunit; char *net_value; struct sockaddr_storage net_addr; unsigned int net_num; TAILQ_ENTRY(net_addr) net_entry; }; TAILQ_HEAD(net_addrs, net_addr); struct system_config { const char *sc_stack; char *sc_args; char *sc_hostname; char *sc_username; char *sc_password; char *sc_pubkey; char *sc_userdata; char *sc_endpoint; int sc_dhcpendpoint; char *sc_instance; int sc_timeout; const char *sc_ovfenv; const char *sc_interface; const char *sc_cdrom; const char *sc_rootdisk; int sc_mount; struct source sc_addr; struct ssh_pubkeys sc_pubkeys; int sc_network; struct net_addrs sc_netaddrs; unsigned int sc_netmtu; int sc_nullfd; int sc_dryrun; void *sc_priv; }; struct jsmnp; struct jsmnn { struct parse *p; union { char *str; struct jsmnp *obj; struct jsmnn **array; } d; size_t fields; jsmntype_t type; }; /* json.c */ struct jsmnn *json_parse(const char *, size_t); void json_free(struct jsmnn *); struct jsmnn *json_getarrayobj(struct jsmnn *); struct jsmnn *json_getarray(struct jsmnn *, const char *); struct jsmnn *json_getobj(struct jsmnn *, const char *); char *json_getstr(struct jsmnn *, const char *); /* azure.c */ int azure(struct system_config *); /* cloudinit.c */ int ec2(struct system_config *); int cloudinit(struct system_config *); int tryendpoint(struct system_config *, int (fetch)(struct system_config *), int (next)(struct system_config *)); /* opennebula.c */ int opennebula(struct system_config *); /* openstack.c */ int openstack(struct system_config *); /* growdisk.c */ int growdisk(struct system_config *); /* main.c */ int shell(const char *, ...); int shellout(const char *, char **, const char *, ...); int disable_output(struct system_config *, int); int enable_output(struct system_config *, int, int); char *get_string(const unsigned char *, size_t); char *get_line(const unsigned char *, size_t); char *get_word(const unsigned char *, size_t); int agent_addpubkey(struct system_config *, const char *, const char *); int agent_setpubkey(struct system_config *, const char *, const char *); struct net_addr * agent_getnetaddr(struct system_config *, struct net_addr *); int agent_addnetaddr(struct system_config *, unsigned int, const char *, int, enum net_type); char *metadata(struct system_config *, const char *, enum strtype); char *metadata_file(struct system_config *, const char *, enum strtype); int connect_wait(int, const struct sockaddr *, socklen_t); int dhcp_getendpoint(struct system_config *); /* log.c */ void log_init(int, int); void log_procinit(const char *); void log_setverbose(int); int log_getverbose(void); void log_warn(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void log_warnx(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void log_info(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void log_debug(const char *, ...) __attribute__((__format__ (printf, 1, 2))); void logit(int, const char *, ...) __attribute__((__format__ (printf, 2, 3))); void vlog(int, const char *, va_list) __attribute__((__format__ (printf, 2, 0))); __dead void fatal(const char *, ...) __attribute__((__format__ (printf, 1, 2))); __dead void fatalx(const char *, ...) __attribute__((__format__ (printf, 1, 2))); #endif /* MAIN_H */