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Diffstat (limited to 'modules/md/md_status.h')
| -rw-r--r-- | modules/md/md_status.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/modules/md/md_status.h b/modules/md/md_status.h new file mode 100644 index 0000000..f4d09bd --- /dev/null +++ b/modules/md/md_status.h @@ -0,0 +1,126 @@ +/* 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. + */ + +#ifndef md_status_h +#define md_status_h + +struct md_json_t; +struct md_reg_t; +struct md_result_t; +struct md_ocsp_reg_t; + +#include "md_store.h" + +/** + * Get a JSON summary of the MD and its status (certificates, jobs, etc.). + */ +apr_status_t md_status_get_md_json(struct md_json_t **pjson, const md_t *md, + struct md_reg_t *reg, struct md_ocsp_reg_t *ocsp, + apr_pool_t *p); + +/** + * Get a JSON summary of all MDs and their status. + */ +apr_status_t md_status_get_json(struct md_json_t **pjson, apr_array_header_t *mds, + struct md_reg_t *reg, struct md_ocsp_reg_t *ocsp, + apr_pool_t *p); + +/** + * Take stock of all MDs given for a short overview. The JSON returned + * will carry integers for MD_KEY_COMPLETE, MD_KEY_RENEWING, + * MD_KEY_ERRORED, MD_KEY_READY and MD_KEY_TOTAL. + */ +void md_status_take_stock(struct md_json_t **pjson, apr_array_header_t *mds, + struct md_reg_t *reg, apr_pool_t *p); + + +typedef struct md_job_t md_job_t; + +struct md_job_t { + md_store_group_t group;/* group where job is persisted */ + const char *mdomain; /* Name of the MD this job is about */ + md_store_t *store; /* store where it is persisted */ + apr_pool_t *p; + apr_time_t next_run; /* Time this job wants to be processed next */ + apr_time_t last_run; /* Time this job ran last (or 0) */ + struct md_result_t *last_result; /* Result from last run */ + int finished; /* true iff the job finished successfully */ + int notified; /* true iff notifications were handled successfully */ + int notified_renewed; /* true iff a 'renewed' notification was handled successfully */ + apr_time_t valid_from; /* at which time the finished job results become valid, 0 if immediate */ + int error_runs; /* Number of errored runs of an unfinished job */ + int fatal_error; /* a fatal error is remedied by retrying */ + md_json_t *log; /* array of log objects with minimum fields + MD_KEY_WHEN (timestamp) and MD_KEY_TYPE (string) */ + apr_size_t max_log; /* max number of log entries, new ones replace oldest */ + int dirty; + struct md_result_t *observing; + apr_time_t min_delay; /* smallest delay a repeated attempt should have */ +}; + +/** + * Create a new job instance for the given MD name. + * Job load/save will work using the name. + */ +md_job_t *md_job_make(apr_pool_t *p, md_store_t *store, + md_store_group_t group, const char *name, + apr_time_t min_delay); + +void md_job_set_group(md_job_t *job, md_store_group_t group); + +/** + * Update the job from storage in <group>/job->mdomain. + */ +apr_status_t md_job_load(md_job_t *job); + +/** + * Update storage from job in <group>/job->mdomain. + */ +apr_status_t md_job_save(md_job_t *job, struct md_result_t *result, apr_pool_t *p); + +/** + * Append to the job's log. Timestamp is automatically added. + * @param type type of log entry + * @param status status of entry (maybe NULL) + * @param detail description of what happened + */ +void md_job_log_append(md_job_t *job, const char *type, + const char *status, const char *detail); + +/** + * Retrieve the latest log entry of a certain type. + */ +md_json_t *md_job_log_get_latest(md_job_t *job, const char *type); + +/** + * Get the time the latest log entry of the given type happened, or 0 if + * none is found. + */ +apr_time_t md_job_log_get_time_of_latest(md_job_t *job, const char *type); + +void md_job_start_run(md_job_t *job, struct md_result_t *result, md_store_t *store); +void md_job_end_run(md_job_t *job, struct md_result_t *result); +void md_job_retry_at(md_job_t *job, apr_time_t later); + +/** + * Given the number of errors and the last problem encountered, + * recommend a delay for the next attempt of job + */ +apr_time_t md_job_delay_on_errors(md_job_t *job, int err_count, const char *last_problem); + +apr_status_t md_job_notify(md_job_t *job, const char *reason, struct md_result_t *result); + +#endif /* md_status_h */ |