diff options
Diffstat (limited to 'modules/md/md_reg.c')
| -rw-r--r-- | modules/md/md_reg.c | 1323 |
1 files changed, 1323 insertions, 0 deletions
diff --git a/modules/md/md_reg.c b/modules/md/md_reg.c new file mode 100644 index 0000000..8bceb0e --- /dev/null +++ b/modules/md/md_reg.c @@ -0,0 +1,1323 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <assert.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> + +#include <apr_lib.h> +#include <apr_hash.h> +#include <apr_strings.h> +#include <apr_uri.h> + +#include "md.h" +#include "md_crypt.h" +#include "md_event.h" +#include "md_log.h" +#include "md_json.h" +#include "md_result.h" +#include "md_reg.h" +#include "md_store.h" +#include "md_status.h" +#include "md_tailscale.h" +#include "md_util.h" + +#include "md_acme.h" +#include "md_acme_acct.h" + +struct md_reg_t { + apr_pool_t *p; + struct md_store_t *store; + struct apr_hash_t *protos; + struct apr_hash_t *certs; + int can_http; + int can_https; + const char *proxy_url; + const char *ca_file; + int domains_frozen; + md_timeslice_t *renew_window; + md_timeslice_t *warn_window; + md_job_notify_cb *notify; + void *notify_ctx; + apr_time_t min_delay; + int retry_failover; + int use_store_locks; + apr_time_t lock_wait_timeout; +}; + +/**************************************************************************************************/ +/* life cycle */ + +static apr_status_t load_props(md_reg_t *reg, apr_pool_t *p) +{ + md_json_t *json; + apr_status_t rv; + + rv = md_store_load(reg->store, MD_SG_NONE, NULL, MD_FN_HTTPD_JSON, + MD_SV_JSON, (void**)&json, p); + if (APR_SUCCESS == rv) { + if (md_json_has_key(json, MD_KEY_PROTO, MD_KEY_HTTP, NULL)) { + reg->can_http = md_json_getb(json, MD_KEY_PROTO, MD_KEY_HTTP, NULL); + } + if (md_json_has_key(json, MD_KEY_PROTO, MD_KEY_HTTPS, NULL)) { + reg->can_https = md_json_getb(json, MD_KEY_PROTO, MD_KEY_HTTPS, NULL); + } + } + else if (APR_STATUS_IS_ENOENT(rv)) { + rv = APR_SUCCESS; + } + return rv; +} + +apr_status_t md_reg_create(md_reg_t **preg, apr_pool_t *p, struct md_store_t *store, + const char *proxy_url, const char *ca_file, + apr_time_t min_delay, int retry_failover, + int use_store_locks, apr_time_t lock_wait_timeout) +{ + md_reg_t *reg; + apr_status_t rv; + + reg = apr_pcalloc(p, sizeof(*reg)); + reg->p = p; + reg->store = store; + reg->protos = apr_hash_make(p); + reg->certs = apr_hash_make(p); + reg->can_http = 1; + reg->can_https = 1; + reg->proxy_url = proxy_url? apr_pstrdup(p, proxy_url) : NULL; + reg->ca_file = (ca_file && apr_strnatcasecmp("none", ca_file))? + apr_pstrdup(p, ca_file) : NULL; + reg->min_delay = min_delay; + reg->retry_failover = retry_failover; + reg->use_store_locks = use_store_locks; + reg->lock_wait_timeout = lock_wait_timeout; + + md_timeslice_create(®->renew_window, p, MD_TIME_LIFE_NORM, MD_TIME_RENEW_WINDOW_DEF); + md_timeslice_create(®->warn_window, p, MD_TIME_LIFE_NORM, MD_TIME_WARN_WINDOW_DEF); + + if (APR_SUCCESS == (rv = md_acme_protos_add(reg->protos, p)) + && APR_SUCCESS == (rv = md_tailscale_protos_add(reg->protos, p))) { + rv = load_props(reg, p); + } + + *preg = (rv == APR_SUCCESS)? reg : NULL; + return rv; +} + +struct md_store_t *md_reg_store_get(md_reg_t *reg) +{ + return reg->store; +} + +/**************************************************************************************************/ +/* checks */ + +static apr_status_t check_values(md_reg_t *reg, apr_pool_t *p, const md_t *md, int fields) +{ + apr_status_t rv = APR_SUCCESS; + const char *err = NULL; + + if (MD_UPD_DOMAINS & fields) { + const md_t *other; + const char *domain; + int i; + + if (!md->domains || md->domains->nelts <= 0) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, APR_EINVAL, p, + "empty domain list: %s", md->name); + return APR_EINVAL; + } + + for (i = 0; i < md->domains->nelts; ++i) { + domain = APR_ARRAY_IDX(md->domains, i, const char *); + if (!md_dns_is_name(p, domain, 1) && !md_dns_is_wildcard(p, domain)) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, p, + "md %s with invalid domain name: %s", md->name, domain); + return APR_EINVAL; + } + } + + if (NULL != (other = md_reg_find_overlap(reg, md, &domain, p))) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, p, + "md %s shares domain '%s' with md %s", + md->name, domain, other->name); + return APR_EINVAL; + } + } + + if (MD_UPD_CONTACTS & fields) { + const char *contact; + int i; + + for (i = 0; i < md->contacts->nelts && !err; ++i) { + contact = APR_ARRAY_IDX(md->contacts, i, const char *); + rv = md_util_abs_uri_check(p, contact, &err); + + if (err) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, p, + "contact for %s invalid (%s): %s", md->name, err, contact); + return APR_EINVAL; + } + } + } + + if ((MD_UPD_CA_URL & fields) && md->ca_urls) { /* setting to empty is ok */ + int i; + const char *url; + for (i = 0; i < md->ca_urls->nelts; ++i) { + url = APR_ARRAY_IDX(md->ca_urls, i, const char*); + rv = md_util_abs_uri_check(p, url, &err); + if (err) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, p, + "CA url for %s invalid (%s): %s", md->name, err, url); + return APR_EINVAL; + } + } + } + + if ((MD_UPD_CA_PROTO & fields) && md->ca_proto) { /* setting to empty is ok */ + /* Do we want to restrict this to "known" protocols? */ + } + + if ((MD_UPD_CA_ACCOUNT & fields) && md->ca_account) { /* setting to empty is ok */ + /* hmm, in case we know the protocol, some checks could be done */ + } + + if ((MD_UPD_AGREEMENT & fields) && md->ca_agreement + && strcmp("accepted", md->ca_agreement)) { /* setting to empty is ok */ + rv = md_util_abs_uri_check(p, md->ca_agreement, &err); + if (err) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, p, + "CA url for %s invalid (%s): %s", md->name, err, md->ca_agreement); + return APR_EINVAL; + } + } + + return rv; +} + +/**************************************************************************************************/ +/* state assessment */ + +static apr_status_t state_init(md_reg_t *reg, apr_pool_t *p, md_t *md) +{ + md_state_t state = MD_S_COMPLETE; + const char *state_descr = NULL; + const md_pubcert_t *pub; + const md_cert_t *cert; + const md_pkey_spec_t *spec; + apr_status_t rv = APR_SUCCESS; + int i; + + if (md->renew_window == NULL) md->renew_window = reg->renew_window; + if (md->warn_window == NULL) md->warn_window = reg->warn_window; + + if (md->domains && md->domains->pool != p) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, 0, p, + "md{%s}: state_init called with foreign pool", md->name); + } + + for (i = 0; i < md_cert_count(md); ++i) { + spec = md_pkeys_spec_get(md->pks, i); + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE2, rv, p, + "md{%s}: check cert %s", md->name, md_pkey_spec_name(spec)); + rv = md_reg_get_pubcert(&pub, reg, md, i, p); + if (APR_SUCCESS == rv) { + cert = APR_ARRAY_IDX(pub->certs, 0, const md_cert_t*); + if (!md_is_covered_by_alt_names(md, pub->alt_names)) { + state = MD_S_INCOMPLETE; + state_descr = apr_psprintf(p, "certificate(%s) does not cover all domains.", + md_pkey_spec_name(spec)); + goto cleanup; + } + if (!md->must_staple != !md_cert_must_staple(cert)) { + state = MD_S_INCOMPLETE; + state_descr = apr_psprintf(p, "'must-staple' is%s requested, but " + "certificate(%s) has it%s enabled.", + md->must_staple? "" : " not", + md_pkey_spec_name(spec), + !md->must_staple? "" : " not"); + goto cleanup; + } + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, p, "md{%s}: certificate(%d) is ok", + md->name, i); + } + else if (APR_STATUS_IS_ENOENT(rv)) { + state = MD_S_INCOMPLETE; + state_descr = apr_psprintf(p, "certificate(%s) is missing", + md_pkey_spec_name(spec)); + rv = APR_SUCCESS; + goto cleanup; + } + else { + state = MD_S_ERROR; + state_descr = "error initializing"; + md_log_perror(MD_LOG_MARK, MD_LOG_WARNING, rv, p, "md{%s}: error", md->name); + goto cleanup; + } + } + +cleanup: + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE2, rv, p, "md{%s}: state=%d, %s", + md->name, state, state_descr); + md->state = state; + md->state_descr = state_descr; + return rv; +} + +/**************************************************************************************************/ +/* iteration */ + +typedef struct { + md_reg_t *reg; + md_reg_do_cb *cb; + void *baton; + const char *exclude; + const void *result; +} reg_do_ctx; + +static int reg_md_iter(void *baton, md_store_t *store, md_t *md, apr_pool_t *ptemp) +{ + reg_do_ctx *ctx = baton; + + (void)store; + if (!ctx->exclude || strcmp(ctx->exclude, md->name)) { + state_init(ctx->reg, ptemp, (md_t*)md); + return ctx->cb(ctx->baton, ctx->reg, md); + } + return 1; +} + +static int reg_do(md_reg_do_cb *cb, void *baton, md_reg_t *reg, apr_pool_t *p, const char *exclude) +{ + reg_do_ctx ctx; + + ctx.reg = reg; + ctx.cb = cb; + ctx.baton = baton; + ctx.exclude = exclude; + return md_store_md_iter(reg_md_iter, &ctx, reg->store, p, MD_SG_DOMAINS, "*"); +} + + +int md_reg_do(md_reg_do_cb *cb, void *baton, md_reg_t *reg, apr_pool_t *p) +{ + return reg_do(cb, baton, reg, p, NULL); +} + +/**************************************************************************************************/ +/* lookup */ + +md_t *md_reg_get(md_reg_t *reg, const char *name, apr_pool_t *p) +{ + md_t *md; + + if (APR_SUCCESS == md_load(reg->store, MD_SG_DOMAINS, name, &md, p)) { + state_init(reg, p, md); + return md; + } + return NULL; +} + +typedef struct { + const char *domain; + md_t *md; +} find_domain_ctx; + +static int find_domain(void *baton, md_reg_t *reg, md_t *md) +{ + find_domain_ctx *ctx = baton; + + (void)reg; + if (md_contains(md, ctx->domain, 0)) { + ctx->md = md; + return 0; + } + return 1; +} + +md_t *md_reg_find(md_reg_t *reg, const char *domain, apr_pool_t *p) +{ + find_domain_ctx ctx; + + ctx.domain = domain; + ctx.md = NULL; + + md_reg_do(find_domain, &ctx, reg, p); + if (ctx.md) { + state_init(reg, p, ctx.md); + } + return ctx.md; +} + +typedef struct { + const md_t *md_checked; + md_t *md; + const char *s; +} find_overlap_ctx; + +static int find_overlap(void *baton, md_reg_t *reg, md_t *md) +{ + find_overlap_ctx *ctx = baton; + const char *overlap; + + (void)reg; + if ((overlap = md_common_name(ctx->md_checked, md))) { + ctx->md = md; + ctx->s = overlap; + return 0; + } + return 1; +} + +md_t *md_reg_find_overlap(md_reg_t *reg, const md_t *md, const char **pdomain, apr_pool_t *p) +{ + find_overlap_ctx ctx; + + ctx.md_checked = md; + ctx.md = NULL; + ctx.s = NULL; + + reg_do(find_overlap, &ctx, reg, p, md->name); + if (pdomain && ctx.s) { + *pdomain = ctx.s; + } + if (ctx.md) { + state_init(reg, p, ctx.md); + } + return ctx.md; +} + +/**************************************************************************************************/ +/* manipulation */ + +static apr_status_t p_md_add(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + md_reg_t *reg = baton; + apr_status_t rv = APR_SUCCESS; + md_t *md, *mine; + int do_check; + + md = va_arg(ap, md_t *); + do_check = va_arg(ap, int); + + if (reg->domains_frozen) return APR_EACCES; + mine = md_clone(ptemp, md); + if (do_check && APR_SUCCESS != (rv = check_values(reg, ptemp, md, MD_UPD_ALL))) goto leave; + if (APR_SUCCESS != (rv = state_init(reg, ptemp, mine))) goto leave; + rv = md_save(reg->store, p, MD_SG_DOMAINS, mine, 1); +leave: + return rv; +} + +static apr_status_t add_md(md_reg_t *reg, md_t *md, apr_pool_t *p, int do_checks) +{ + return md_util_pool_vdo(p_md_add, reg, p, md, do_checks, NULL); +} + +apr_status_t md_reg_add(md_reg_t *reg, md_t *md, apr_pool_t *p) +{ + return add_md(reg, md, p, 1); +} + +static apr_status_t p_md_update(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + md_reg_t *reg = baton; + apr_status_t rv = APR_SUCCESS; + const char *name; + const md_t *md, *updates; + int fields, do_checks; + md_t *nmd; + + name = va_arg(ap, const char *); + updates = va_arg(ap, const md_t *); + fields = va_arg(ap, int); + do_checks = va_arg(ap, int); + + if (NULL == (md = md_reg_get(reg, name, ptemp))) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, APR_ENOENT, ptemp, "md %s", name); + return APR_ENOENT; + } + + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, ptemp, "md[%s]: update store", name); + + if (do_checks && APR_SUCCESS != (rv = check_values(reg, ptemp, updates, fields))) { + return rv; + } + + if (reg->domains_frozen) return APR_EACCES; + nmd = md_copy(ptemp, md); + if (MD_UPD_DOMAINS & fields) { + nmd->domains = updates->domains; + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update domains: %s", name); + } + if (MD_UPD_CA_URL & fields) { + nmd->ca_urls = (updates->ca_urls? + apr_array_copy(p, updates->ca_urls) : NULL); + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update ca url: %s", name); + } + if (MD_UPD_CA_PROTO & fields) { + nmd->ca_proto = updates->ca_proto; + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update ca protocol: %s", name); + } + if (MD_UPD_CA_ACCOUNT & fields) { + nmd->ca_account = updates->ca_account; + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update account: %s", name); + } + if (MD_UPD_CONTACTS & fields) { + nmd->contacts = updates->contacts; + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update contacts: %s", name); + } + if (MD_UPD_AGREEMENT & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update agreement: %s", name); + nmd->ca_agreement = updates->ca_agreement; + } + if (MD_UPD_DRIVE_MODE & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update drive-mode: %s", name); + nmd->renew_mode = updates->renew_mode; + } + if (MD_UPD_RENEW_WINDOW & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update renew-window: %s", name); + *nmd->renew_window = *updates->renew_window; + } + if (MD_UPD_WARN_WINDOW & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update warn-window: %s", name); + *nmd->warn_window = *updates->warn_window; + } + if (MD_UPD_CA_CHALLENGES & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update ca challenges: %s", name); + nmd->ca_challenges = (updates->ca_challenges? + apr_array_copy(p, updates->ca_challenges) : NULL); + } + if (MD_UPD_PKEY_SPEC & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update pkey spec: %s", name); + nmd->pks = md_pkeys_spec_clone(p, updates->pks); + } + if (MD_UPD_REQUIRE_HTTPS & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update require-https: %s", name); + nmd->require_https = updates->require_https; + } + if (MD_UPD_TRANSITIVE & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update transitive: %s", name); + nmd->transitive = updates->transitive; + } + if (MD_UPD_MUST_STAPLE & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update must-staple: %s", name); + nmd->must_staple = updates->must_staple; + } + if (MD_UPD_PROTO & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update proto: %s", name); + nmd->acme_tls_1_domains = updates->acme_tls_1_domains; + } + if (MD_UPD_STAPLING & fields) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, 0, ptemp, "update stapling: %s", name); + nmd->stapling = updates->stapling; + } + + if (fields && APR_SUCCESS == (rv = md_save(reg->store, p, MD_SG_DOMAINS, nmd, 0))) { + rv = state_init(reg, ptemp, nmd); + } + return rv; +} + +apr_status_t md_reg_update(md_reg_t *reg, apr_pool_t *p, + const char *name, const md_t *md, int fields, + int do_checks) +{ + return md_util_pool_vdo(p_md_update, reg, p, name, md, fields, do_checks, NULL); +} + +apr_status_t md_reg_delete_acct(md_reg_t *reg, apr_pool_t *p, const char *acct_id) +{ + apr_status_t rv = APR_SUCCESS; + + rv = md_store_remove(reg->store, MD_SG_ACCOUNTS, acct_id, MD_FN_ACCOUNT, p, 1); + if (APR_SUCCESS == rv) { + md_store_remove(reg->store, MD_SG_ACCOUNTS, acct_id, MD_FN_ACCT_KEY, p, 1); + } + return rv; +} + +/**************************************************************************************************/ +/* certificate related */ + +static apr_status_t pubcert_load(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + md_reg_t *reg = baton; + apr_array_header_t *certs; + md_pubcert_t *pubcert, **ppubcert; + const md_t *md; + int index; + const md_cert_t *cert; + md_cert_state_t cert_state; + md_store_group_t group; + apr_status_t rv; + + ppubcert = va_arg(ap, md_pubcert_t **); + group = (md_store_group_t)va_arg(ap, int); + md = va_arg(ap, const md_t *); + index = va_arg(ap, int); + + if (md->cert_files && md->cert_files->nelts) { + rv = md_chain_fload(&certs, p, APR_ARRAY_IDX(md->cert_files, index, const char *)); + } + else { + md_pkey_spec_t *spec = md_pkeys_spec_get(md->pks, index);; + rv = md_pubcert_load(reg->store, group, md->name, spec, &certs, p); + } + if (APR_SUCCESS != rv) goto leave; + if (certs->nelts == 0) { + rv = APR_ENOENT; + goto leave; + } + + pubcert = apr_pcalloc(p, sizeof(*pubcert)); + pubcert->certs = certs; + cert = APR_ARRAY_IDX(certs, 0, const md_cert_t *); + if (APR_SUCCESS != (rv = md_cert_get_alt_names(&pubcert->alt_names, cert, p))) goto leave; + switch ((cert_state = md_cert_state_get(cert))) { + case MD_CERT_VALID: + case MD_CERT_EXPIRED: + break; + default: + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, APR_EINVAL, ptemp, + "md %s has unexpected cert state: %d", md->name, cert_state); + rv = APR_ENOTIMPL; + break; + } +leave: + *ppubcert = (APR_SUCCESS == rv)? pubcert : NULL; + return rv; +} + +apr_status_t md_reg_get_pubcert(const md_pubcert_t **ppubcert, md_reg_t *reg, + const md_t *md, int i, apr_pool_t *p) +{ + apr_status_t rv = APR_SUCCESS; + const md_pubcert_t *pubcert; + const char *name; + + name = apr_psprintf(p, "%s[%d]", md->name, i); + pubcert = apr_hash_get(reg->certs, name, (apr_ssize_t)strlen(name)); + if (!pubcert && !reg->domains_frozen) { + rv = md_util_pool_vdo(pubcert_load, reg, reg->p, &pubcert, MD_SG_DOMAINS, md, i, NULL); + if (APR_STATUS_IS_ENOENT(rv)) { + /* We cache it missing with an empty record */ + pubcert = apr_pcalloc(reg->p, sizeof(*pubcert)); + } + else if (APR_SUCCESS != rv) goto leave; + if (p != reg->p) name = apr_pstrdup(reg->p, name); + apr_hash_set(reg->certs, name, (apr_ssize_t)strlen(name), pubcert); + } +leave: + if (APR_SUCCESS == rv && (!pubcert || !pubcert->certs)) { + rv = APR_ENOENT; + } + *ppubcert = (APR_SUCCESS == rv)? pubcert : NULL; + return rv; +} + +apr_status_t md_reg_get_cred_files(const char **pkeyfile, const char **pcertfile, + md_reg_t *reg, md_store_group_t group, + const md_t *md, md_pkey_spec_t *spec, apr_pool_t *p) +{ + apr_status_t rv; + + rv = md_store_get_fname(pkeyfile, reg->store, group, md->name, md_pkey_filename(spec, p), p); + if (APR_SUCCESS != rv) return rv; + if (!md_file_exists(*pkeyfile, p)) return APR_ENOENT; + rv = md_store_get_fname(pcertfile, reg->store, group, md->name, md_chain_filename(spec, p), p); + if (APR_SUCCESS != rv) return rv; + if (!md_file_exists(*pcertfile, p)) return APR_ENOENT; + return APR_SUCCESS; +} + +apr_time_t md_reg_valid_until(md_reg_t *reg, const md_t *md, apr_pool_t *p) +{ + const md_pubcert_t *pub; + const md_cert_t *cert; + int i; + apr_time_t t, valid_until = 0; + apr_status_t rv; + + for (i = 0; i < md_cert_count(md); ++i) { + rv = md_reg_get_pubcert(&pub, reg, md, i, p); + if (APR_SUCCESS == rv) { + cert = APR_ARRAY_IDX(pub->certs, 0, const md_cert_t*); + t = md_cert_get_not_after(cert); + if (valid_until == 0 || t < valid_until) { + valid_until = t; + } + } + } + return valid_until; +} + +apr_time_t md_reg_renew_at(md_reg_t *reg, const md_t *md, apr_pool_t *p) +{ + const md_pubcert_t *pub; + const md_cert_t *cert; + md_timeperiod_t certlife, renewal; + int i; + apr_time_t renew_at = 0; + apr_status_t rv; + + if (md->state == MD_S_INCOMPLETE) return apr_time_now(); + for (i = 0; i < md_cert_count(md); ++i) { + rv = md_reg_get_pubcert(&pub, reg, md, i, p); + if (APR_STATUS_IS_ENOENT(rv)) return apr_time_now(); + if (APR_SUCCESS == rv) { + cert = APR_ARRAY_IDX(pub->certs, 0, const md_cert_t*); + certlife.start = md_cert_get_not_before(cert); + certlife.end = md_cert_get_not_after(cert); + + renewal = md_timeperiod_slice_before_end(&certlife, md->renew_window); + if (md_log_is_level(p, MD_LOG_TRACE1)) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE2, 0, p, + "md[%s]: certificate(%d) valid[%s] renewal[%s]", + md->name, i, + md_timeperiod_print(p, &certlife), + md_timeperiod_print(p, &renewal)); + } + + if (renew_at == 0 || renewal.start < renew_at) { + renew_at = renewal.start; + } + } + } + return renew_at; +} + +int md_reg_should_renew(md_reg_t *reg, const md_t *md, apr_pool_t *p) +{ + apr_time_t renew_at; + + renew_at = md_reg_renew_at(reg, md, p); + return renew_at && (renew_at <= apr_time_now()); +} + +int md_reg_should_warn(md_reg_t *reg, const md_t *md, apr_pool_t *p) +{ + const md_pubcert_t *pub; + const md_cert_t *cert; + md_timeperiod_t certlife, warn; + int i; + apr_status_t rv; + + if (md->state == MD_S_INCOMPLETE) return 0; + for (i = 0; i < md_cert_count(md); ++i) { + rv = md_reg_get_pubcert(&pub, reg, md, i, p); + if (APR_STATUS_IS_ENOENT(rv)) return 0; + if (APR_SUCCESS == rv) { + cert = APR_ARRAY_IDX(pub->certs, 0, const md_cert_t*); + certlife.start = md_cert_get_not_before(cert); + certlife.end = md_cert_get_not_after(cert); + + warn = md_timeperiod_slice_before_end(&certlife, md->warn_window); + if (md_log_is_level(p, MD_LOG_TRACE1)) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE2, 0, p, + "md[%s]: certificate(%d) life[%s] warn[%s]", + md->name, i, + md_timeperiod_print(p, &certlife), + md_timeperiod_print(p, &warn)); + } + if (md_timeperiod_has_started(&warn, apr_time_now())) { + return 1; + } + } + } + return 0; +} + +/**************************************************************************************************/ +/* syncing */ + +apr_status_t md_reg_set_props(md_reg_t *reg, apr_pool_t *p, int can_http, int can_https) +{ + if (reg->can_http != can_http || reg->can_https != can_https) { + md_json_t *json; + + if (reg->domains_frozen) return APR_EACCES; + reg->can_http = can_http; + reg->can_https = can_https; + + json = md_json_create(p); + md_json_setb(can_http, json, MD_KEY_PROTO, MD_KEY_HTTP, NULL); + md_json_setb(can_https, json, MD_KEY_PROTO, MD_KEY_HTTPS, NULL); + + return md_store_save(reg->store, p, MD_SG_NONE, NULL, MD_FN_HTTPD_JSON, MD_SV_JSON, json, 0); + } + return APR_SUCCESS; +} + +static md_t *find_closest_match(apr_array_header_t *mds, const md_t *md) +{ + md_t *candidate, *m; + apr_size_t cand_n, n; + int i; + + candidate = md_get_by_name(mds, md->name); + if (!candidate) { + /* try to find an instance that contains all domain names from md */ + for (i = 0; i < mds->nelts; ++i) { + m = APR_ARRAY_IDX(mds, i, md_t *); + if (md_contains_domains(m, md)) { + return m; + } + } + /* no matching name and no md in the list has all domains. + * We consider that managed domain as closest match that contains at least one + * domain name from md, ONLY if there is no other one that also has. + */ + cand_n = 0; + for (i = 0; i < mds->nelts; ++i) { + m = APR_ARRAY_IDX(mds, i, md_t *); + n = md_common_name_count(md, m); + if (n > cand_n) { + candidate = m; + cand_n = n; + } + } + } + return candidate; +} + +typedef struct { + apr_pool_t *p; + apr_array_header_t *master_mds; + apr_array_header_t *store_names; + apr_array_header_t *maybe_new_mds; + apr_array_header_t *new_mds; + apr_array_header_t *unassigned_mds; +} sync_ctx_v2; + +static int iter_add_name(void *baton, const char *dir, const char *name, + md_store_vtype_t vtype, void *value, apr_pool_t *ptemp) +{ + sync_ctx_v2 *ctx = baton; + + (void)dir; + (void)value; + (void)ptemp; + (void)vtype; + APR_ARRAY_PUSH(ctx->store_names, const char*) = apr_pstrdup(ctx->p, name); + return APR_SUCCESS; +} + +/* A better scaling version: + * 1. The consistency of the MDs in 'master_mds' has already been verified. E.g. + * that no domain lists overlap etc. + * 2. All MD storage that exists will be overwritten by the settings we have. + * And "exists" meaning that "store/MD_SG_DOMAINS/name" exists. + * 3. For MDs that have no directory in "store/MD_SG_DOMAINS", we load all MDs + * outside the list of known names from MD_SG_DOMAINS. In this list, we + * look for the MD with the most domain overlap. + * - if we find it, we assume this is a rename and move the old MD to the new name. + * - if not, MD is completely new. + * 4. Any MD in store that does not match the "master_mds" will just be left as is. + */ +apr_status_t md_reg_sync_start(md_reg_t *reg, apr_array_header_t *master_mds, apr_pool_t *p) +{ + sync_ctx_v2 ctx; + apr_status_t rv; + md_t *md, *oldmd; + const char *name; + int i, idx; + + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, "sync MDs, start"); + + ctx.p = p; + ctx.master_mds = master_mds; + ctx.store_names = apr_array_make(p, master_mds->nelts + 100, sizeof(const char*)); + ctx.maybe_new_mds = apr_array_make(p, master_mds->nelts, sizeof(md_t*)); + ctx.new_mds = apr_array_make(p, master_mds->nelts, sizeof(md_t*)); + ctx.unassigned_mds = apr_array_make(p, master_mds->nelts, sizeof(md_t*)); + + rv = md_store_iter_names(iter_add_name, &ctx, reg->store, p, MD_SG_DOMAINS, "*"); + if (APR_SUCCESS != rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, rv, p, "listing existing store MD names"); + goto leave; + } + + /* Get all MDs that are not already present in store */ + for (i = 0; i < ctx.master_mds->nelts; ++i) { + md = APR_ARRAY_IDX(ctx.master_mds, i, md_t*); + idx = md_array_str_index(ctx.store_names, md->name, 0, 1); + if (idx < 0) { + APR_ARRAY_PUSH(ctx.maybe_new_mds, md_t*) = md; + md_array_remove_at(ctx.store_names, idx); + } + } + + if (ctx.maybe_new_mds->nelts == 0) goto leave; /* none new */ + if (ctx.store_names->nelts == 0) goto leave; /* all new */ + + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, + "sync MDs, %d potentially new MDs detected, looking for renames among " + "the %d unassigned store domains", (int)ctx.maybe_new_mds->nelts, + (int)ctx.store_names->nelts); + for (i = 0; i < ctx.store_names->nelts; ++i) { + name = APR_ARRAY_IDX(ctx.store_names, i, const char*); + if (APR_SUCCESS == md_load(reg->store, MD_SG_DOMAINS, name, &md, p)) { + APR_ARRAY_PUSH(ctx.unassigned_mds, md_t*) = md; + } + } + + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, + "sync MDs, %d MDs maybe new, checking store", (int)ctx.maybe_new_mds->nelts); + for (i = 0; i < ctx.maybe_new_mds->nelts; ++i) { + md = APR_ARRAY_IDX(ctx.maybe_new_mds, i, md_t*); + oldmd = find_closest_match(ctx.unassigned_mds, md); + if (oldmd) { + /* found the rename, move the domains and possible staging directory */ + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, + "sync MDs, found MD %s under previous name %s", md->name, oldmd->name); + rv = md_store_rename(reg->store, p, MD_SG_DOMAINS, oldmd->name, md->name); + if (APR_SUCCESS != rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, 0, p, + "sync MDs, renaming MD %s to %s failed", oldmd->name, md->name); + /* ignore it? */ + } + md_store_rename(reg->store, p, MD_SG_STAGING, oldmd->name, md->name); + md_array_remove(ctx.unassigned_mds, oldmd); + } + else { + APR_ARRAY_PUSH(ctx.new_mds, md_t*) = md; + } + } + +leave: + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, + "sync MDs, %d existing, %d moved, %d new.", + (int)ctx.master_mds->nelts - ctx.maybe_new_mds->nelts, + (int)ctx.maybe_new_mds->nelts - ctx.new_mds->nelts, + (int)ctx.new_mds->nelts); + return rv; +} + +/** + * Finish syncing an MD with the store. + * 1. if there are changed properties (or if the MD is new), save it. + * 2. read any existing certificate and init the state of the memory MD + */ +apr_status_t md_reg_sync_finish(md_reg_t *reg, md_t *md, apr_pool_t *p, apr_pool_t *ptemp) +{ + md_t *old; + apr_status_t rv; + int changed = 1; + md_proto_t *proto; + + if (!md->ca_proto) { + md->ca_proto = MD_PROTO_ACME; + } + proto = apr_hash_get(reg->protos, md->ca_proto, (apr_ssize_t)strlen(md->ca_proto)); + if (!proto) { + rv = APR_ENOTIMPL; + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, rv, ptemp, + "[%s] uses unknown CA protocol '%s'", + md->name, md->ca_proto); + goto leave; + } + rv = proto->complete_md(md, p); + if (APR_SUCCESS != rv) goto leave; + + rv = state_init(reg, p, md); + if (APR_SUCCESS != rv) goto leave; + + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ptemp, "loading md %s", md->name); + if (APR_SUCCESS == md_load(reg->store, MD_SG_DOMAINS, md->name, &old, ptemp)) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ptemp, "loaded md %s", md->name); + /* Some parts are kept from old, lacking new values */ + if ((!md->contacts || apr_is_empty_array(md->contacts)) && old->contacts) { + md->contacts = md_array_str_clone(p, old->contacts); + } + if (md->ca_challenges && old->ca_challenges) { + if (!md_array_str_eq(md->ca_challenges, old->ca_challenges, 0)) { + md->ca_challenges = md_array_str_compact(p, md->ca_challenges, 0); + } + } + if (!md->ca_effective && old->ca_effective) { + md->ca_effective = apr_pstrdup(p, old->ca_effective); + } + if (!md->ca_account && old->ca_account) { + md->ca_account = apr_pstrdup(p, old->ca_account); + } + + /* if everything remains the same, spare the write back */ + if (!MD_VAL_UPDATE(md, old, state) + && md_array_str_eq(md->ca_urls, old->ca_urls, 0) + && !MD_SVAL_UPDATE(md, old, ca_proto) + && !MD_SVAL_UPDATE(md, old, ca_agreement) + && !MD_VAL_UPDATE(md, old, transitive) + && md_equal_domains(md, old, 1) + && !MD_VAL_UPDATE(md, old, renew_mode) + && md_timeslice_eq(md->renew_window, old->renew_window) + && md_timeslice_eq(md->warn_window, old->warn_window) + && md_pkeys_spec_eq(md->pks, old->pks) + && !MD_VAL_UPDATE(md, old, require_https) + && !MD_VAL_UPDATE(md, old, must_staple) + && md_array_str_eq(md->acme_tls_1_domains, old->acme_tls_1_domains, 0) + && !MD_VAL_UPDATE(md, old, stapling) + && md_array_str_eq(md->contacts, old->contacts, 0) + && md_array_str_eq(md->cert_files, old->cert_files, 0) + && md_array_str_eq(md->pkey_files, old->pkey_files, 0) + && md_array_str_eq(md->ca_challenges, old->ca_challenges, 0)) { + changed = 0; + } + } + if (changed) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ptemp, "saving md %s", md->name); + rv = md_save(reg->store, ptemp, MD_SG_DOMAINS, md, 0); + } +leave: + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ptemp, "sync MDs, finish done"); + return rv; +} + +apr_status_t md_reg_remove(md_reg_t *reg, apr_pool_t *p, const char *name, int archive) +{ + if (reg->domains_frozen) return APR_EACCES; + return md_store_move(reg->store, p, MD_SG_DOMAINS, MD_SG_ARCHIVE, name, archive); +} + +typedef struct { + md_reg_t *reg; + apr_pool_t *p; + apr_array_header_t *mds; +} cleanup_challenge_ctx; + +static apr_status_t cleanup_challenge_inspector(void *baton, const char *dir, const char *name, + md_store_vtype_t vtype, void *value, + apr_pool_t *ptemp) +{ + cleanup_challenge_ctx *ctx = baton; + const md_t *md; + int i, used; + apr_status_t rv; + + (void)value; + (void)vtype; + (void)dir; + for (used = 0, i = 0; i < ctx->mds->nelts && !used; ++i) { + md = APR_ARRAY_IDX(ctx->mds, i, const md_t *); + used = !strcmp(name, md->name); + } + if (!used) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, ptemp, + "challenges/%s: not in use, purging", name); + rv = md_store_purge(ctx->reg->store, ctx->p, MD_SG_CHALLENGES, name); + if (APR_SUCCESS != rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_WARNING, rv, ptemp, + "challenges/%s: unable to purge", name); + } + } + return APR_SUCCESS; +} + +apr_status_t md_reg_cleanup_challenges(md_reg_t *reg, apr_pool_t *p, apr_pool_t *ptemp, + apr_array_header_t *mds) +{ + apr_status_t rv; + cleanup_challenge_ctx ctx; + + (void)p; + ctx.reg = reg; + ctx.p = ptemp; + ctx.mds = mds; + rv = md_store_iter_names(cleanup_challenge_inspector, &ctx, reg->store, ptemp, + MD_SG_CHALLENGES, "*"); + return rv; +} + + +/**************************************************************************************************/ +/* driving */ + +static apr_status_t run_init(void *baton, apr_pool_t *p, ...) +{ + va_list ap; + md_reg_t *reg = baton; + const md_t *md; + md_proto_driver_t *driver, **pdriver; + md_result_t *result; + apr_table_t *env; + const char *s; + int preload; + + (void)p; + va_start(ap, p); + pdriver = va_arg(ap, md_proto_driver_t **); + md = va_arg(ap, const md_t *); + preload = va_arg(ap, int); + env = va_arg(ap, apr_table_t *); + result = va_arg(ap, md_result_t *); + va_end(ap); + + *pdriver = driver = apr_pcalloc(p, sizeof(*driver)); + + driver->p = p; + driver->env = env? apr_table_copy(p, env) : apr_table_make(p, 10); + driver->reg = reg; + driver->store = md_reg_store_get(reg); + driver->proxy_url = reg->proxy_url; + driver->ca_file = reg->ca_file; + driver->md = md; + driver->can_http = reg->can_http; + driver->can_https = reg->can_https; + + s = apr_table_get(driver->env, MD_KEY_ACTIVATION_DELAY); + if (!s || APR_SUCCESS != md_duration_parse(&driver->activation_delay, s, "d")) { + driver->activation_delay = 0; + } + + if (!md->ca_proto) { + md_result_printf(result, APR_EGENERAL, "CA protocol is not defined"); + md_log_perror(MD_LOG_MARK, MD_LOG_WARNING, 0, p, "md[%s]: %s", md->name, result->detail); + goto leave; + } + + driver->proto = apr_hash_get(reg->protos, md->ca_proto, (apr_ssize_t)strlen(md->ca_proto)); + if (!driver->proto) { + md_result_printf(result, APR_EGENERAL, "Unknown CA protocol '%s'", md->ca_proto); + goto leave; + } + + if (preload) { + result->status = driver->proto->init_preload(driver, result); + } + else { + result->status = driver->proto->init(driver, result); + } + +leave: + if (APR_SUCCESS != result->status) { + md_log_perror(MD_LOG_MARK, MD_LOG_WARNING, result->status, p, "md[%s]: %s", md->name, + result->detail? result->detail : "<see error log for details>"); + } + else { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, p, "%s: init done", md->name); + } + return result->status; +} + +static apr_status_t run_test_init(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + const md_t *md; + apr_table_t *env; + md_result_t *result; + md_proto_driver_t *driver; + + (void)p; + md = va_arg(ap, const md_t *); + env = va_arg(ap, apr_table_t *); + result = va_arg(ap, md_result_t *); + + return run_init(baton, ptemp, &driver, md, 0, env, result, NULL); +} + +apr_status_t md_reg_test_init(md_reg_t *reg, const md_t *md, struct apr_table_t *env, + md_result_t *result, apr_pool_t *p) +{ + return md_util_pool_vdo(run_test_init, reg, p, md, env, result, NULL); +} + +static apr_status_t run_renew(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + md_reg_t *reg = baton; + const md_t *md; + int reset, attempt; + md_proto_driver_t *driver; + apr_table_t *env; + apr_status_t rv; + md_result_t *result; + + (void)p; + md = va_arg(ap, const md_t *); + env = va_arg(ap, apr_table_t *); + reset = va_arg(ap, int); + attempt = va_arg(ap, int); + result = va_arg(ap, md_result_t *); + + rv = run_init(reg, ptemp, &driver, md, 0, env, result, NULL); + if (APR_SUCCESS == rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, 0, ptemp, "%s: run staging", md->name); + driver->reset = reset; + driver->attempt = attempt; + driver->retry_failover = reg->retry_failover; + rv = driver->proto->renew(driver, result); + } + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ptemp, "%s: staging done", md->name); + return rv; +} + +apr_status_t md_reg_renew(md_reg_t *reg, const md_t *md, apr_table_t *env, + int reset, int attempt, + md_result_t *result, apr_pool_t *p) +{ + return md_util_pool_vdo(run_renew, reg, p, md, env, reset, attempt, result, NULL); +} + +static apr_status_t run_load_staging(void *baton, apr_pool_t *p, apr_pool_t *ptemp, va_list ap) +{ + md_reg_t *reg = baton; + const md_t *md; + md_proto_driver_t *driver; + md_result_t *result; + apr_table_t *env; + md_job_t *job; + apr_status_t rv; + + /* For the MD, check if something is in the STAGING area. If none is there, + * return that status. Otherwise ask the protocol driver to preload it into + * a new, temporary area. + * If that succeeds, we move the TEMP area over the DOMAINS (causing the + * existing one go to ARCHIVE). + * Finally, we clean up the data from CHALLENGES and STAGING. + */ + md = va_arg(ap, const md_t*); + env = va_arg(ap, apr_table_t*); + result = va_arg(ap, md_result_t*); + + if (APR_STATUS_IS_ENOENT(rv = md_load(reg->store, MD_SG_STAGING, md->name, NULL, ptemp))) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE2, 0, ptemp, "%s: nothing staged", md->name); + goto out; + } + + rv = run_init(baton, ptemp, &driver, md, 1, env, result, NULL); + if (APR_SUCCESS != rv) goto out; + + apr_hash_set(reg->certs, md->name, (apr_ssize_t)strlen(md->name), NULL); + md_result_activity_setn(result, "preloading staged to tmp"); + rv = driver->proto->preload(driver, MD_SG_TMP, result); + if (APR_SUCCESS != rv) goto out; + + /* If we had a job saved in STAGING, copy it over too */ + job = md_reg_job_make(reg, md->name, ptemp); + if (APR_SUCCESS == md_job_load(job)) { + md_job_set_group(job, MD_SG_TMP); + md_job_save(job, NULL, ptemp); + } + + /* swap */ + md_result_activity_setn(result, "moving tmp to become new domains"); + rv = md_store_move(reg->store, p, MD_SG_TMP, MD_SG_DOMAINS, md->name, 1); + if (APR_SUCCESS != rv) { + md_result_set(result, rv, NULL); + goto out; + } + + md_store_purge(reg->store, p, MD_SG_STAGING, md->name); + md_store_purge(reg->store, p, MD_SG_CHALLENGES, md->name); + md_result_set(result, APR_SUCCESS, "new certificate successfully saved in domains"); + md_event_holler("installed", md->name, job, result, ptemp); + if (job->dirty) md_job_save(job, result, ptemp); + +out: + if (!APR_STATUS_IS_ENOENT(rv)) { + md_log_perror(MD_LOG_MARK, MD_LOG_TRACE1, rv, ptemp, "%s: load done", md->name); + } + return rv; +} + +apr_status_t md_reg_load_staging(md_reg_t *reg, const md_t *md, apr_table_t *env, + md_result_t *result, apr_pool_t *p) +{ + if (reg->domains_frozen) return APR_EACCES; + return md_util_pool_vdo(run_load_staging, reg, p, md, env, result, NULL); +} + +apr_status_t md_reg_load_stagings(md_reg_t *reg, apr_array_header_t *mds, + apr_table_t *env, apr_pool_t *p) +{ + apr_status_t rv = APR_SUCCESS; + md_t *md; + md_result_t *result; + int i; + + for (i = 0; i < mds->nelts; ++i) { + md = APR_ARRAY_IDX(mds, i, md_t *); + result = md_result_md_make(p, md->name); + rv = md_reg_load_staging(reg, md, env, result, p); + if (APR_SUCCESS == rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_INFO, rv, p, APLOGNO(10068) + "%s: staged set activated", md->name); + } + else if (!APR_STATUS_IS_ENOENT(rv)) { + md_log_perror(MD_LOG_MARK, MD_LOG_ERR, rv, p, APLOGNO(10069) + "%s: error loading staged set", md->name); + } + } + + return rv; +} + +apr_status_t md_reg_lock_global(md_reg_t *reg, apr_pool_t *p) +{ + apr_status_t rv = APR_SUCCESS; + + if (reg->use_store_locks) { + rv = md_store_lock_global(reg->store, p, reg->lock_wait_timeout); + if (APR_SUCCESS != rv) { + md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, p, + "unable to acquire global store lock"); + } + } + return rv; +} + +void md_reg_unlock_global(md_reg_t *reg, apr_pool_t *p) +{ + if (reg->use_store_locks) { + md_store_unlock_global(reg->store, p); + } +} + +apr_status_t md_reg_freeze_domains(md_reg_t *reg, apr_array_header_t *mds) +{ + apr_status_t rv = APR_SUCCESS; + md_t *md; + const md_pubcert_t *pubcert; + int i, j; + + assert(!reg->domains_frozen); + /* prefill the certs cache for all mds */ + for (i = 0; i < mds->nelts; ++i) { + md = APR_ARRAY_IDX(mds, i, md_t*); + for (j = 0; j < md_cert_count(md); ++j) { + rv = md_reg_get_pubcert(&pubcert, reg, md, i, reg->p); + if (APR_SUCCESS != rv && !APR_STATUS_IS_ENOENT(rv)) goto leave; + } + } + reg->domains_frozen = 1; +leave: + return rv; +} + +void md_reg_set_renew_window_default(md_reg_t *reg, md_timeslice_t *renew_window) +{ + *reg->renew_window = *renew_window; +} + +void md_reg_set_warn_window_default(md_reg_t *reg, md_timeslice_t *warn_window) +{ + *reg->warn_window = *warn_window; +} + +md_job_t *md_reg_job_make(md_reg_t *reg, const char *mdomain, apr_pool_t *p) +{ + return md_job_make(p, reg->store, MD_SG_STAGING, mdomain, reg->min_delay); +} |