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netdata/daemon/buildinfo.c

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// SPDX-License-Identifier: GPL-3.0-or-later
#include <stdio.h>
#include "./config.h"
#include "common.h"
#include "buildinfo.h"
// Optional features
#ifdef ENABLE_ACLK
#define FEAT_CLOUD 1
#define FEAT_CLOUD_MSG ""
#else
#ifdef DISABLE_CLOUD
#define FEAT_CLOUD 0
#define FEAT_CLOUD_MSG "(by user request)"
#else
#define FEAT_CLOUD 0
#define FEAT_CLOUD_MSG ""
#endif
#endif
#ifdef ENABLE_DBENGINE
#define FEAT_DBENGINE 1
#else
#define FEAT_DBENGINE 0
#endif
#if defined(HAVE_X509_VERIFY_PARAM_set1_host) && HAVE_X509_VERIFY_PARAM_set1_host == 1
#define FEAT_TLS_HOST_VERIFY 1
#else
#define FEAT_TLS_HOST_VERIFY 0
#endif
#ifdef ENABLE_HTTPS
#define FEAT_NATIVE_HTTPS 1
#else
#define FEAT_NATIVE_HTTPS 0
#endif
#ifdef ENABLE_ML
#define FEAT_ML 1
#else
#define FEAT_ML 0
#endif
#ifdef ENABLE_COMPRESSION
#define FEAT_STREAM_COMPRESSION 1
#else
#define FEAT_STREAM_COMPRESSION 0
#endif //ENABLE_COMPRESSION
// Optional libraries
#ifdef HAVE_PROTOBUF
#define FEAT_PROTOBUF 1
#ifdef BUNDLED_PROTOBUF
#define FEAT_PROTOBUF_BUNDLED " (bundled)"
#else
#define FEAT_PROTOBUF_BUNDLED " (system)"
#endif
#else
#define FEAT_PROTOBUF 0
#define FEAT_PROTOBUF_BUNDLED ""
#endif
#ifdef ENABLE_JSONC
#define FEAT_JSONC 1
#else
#define FEAT_JSONC 0
#endif
#ifdef ENABLE_JEMALLOC
#define FEAT_JEMALLOC 1
#else
#define FEAT_JEMALLOC 0
#endif
#ifdef ENABLE_TCMALLOC
#define FEAT_TCMALLOC 1
#else
#define FEAT_TCMALLOC 0
#endif
#ifdef HAVE_CAPABILITY
#define FEAT_LIBCAP 1
#else
#define FEAT_LIBCAP 0
#endif
#ifdef NETDATA_WITH_ZLIB
#define FEAT_ZLIB 1
#else
#define FEAT_ZLIB 0
#endif
#ifdef STORAGE_WITH_MATH
#define FEAT_LIBM 1
#else
#define FEAT_LIBM 0
#endif
#ifdef HAVE_CRYPTO
#define FEAT_CRYPTO 1
#else
#define FEAT_CRYPTO 0
#endif
// Optional plugins
#ifdef ENABLE_APPS_PLUGIN
#define FEAT_APPS_PLUGIN 1
#else
#define FEAT_APPS_PLUGIN 0
#endif
#ifdef HAVE_FREEIPMI
#define FEAT_IPMI 1
#else
#define FEAT_IPMI 0
#endif
#ifdef HAVE_CUPS
#define FEAT_CUPS 1
#else
#define FEAT_CUPS 0
#endif
#ifdef HAVE_NFACCT
#define FEAT_NFACCT 1
#else
#define FEAT_NFACCT 0
#endif
#ifdef HAVE_LIBXENSTAT
#define FEAT_XEN 1
#else
#define FEAT_XEN 0
#endif
#ifdef HAVE_XENSTAT_VBD_ERROR
#define FEAT_XEN_VBD_ERROR 1
#else
#define FEAT_XEN_VBD_ERROR 0
#endif
#ifdef HAVE_LIBBPF
#define FEAT_EBPF 1
#else
#define FEAT_EBPF 0
#endif
#ifdef HAVE_SETNS
#define FEAT_CGROUP_NET 1
#else
#define FEAT_CGROUP_NET 0
#endif
#ifdef ENABLE_PERF_PLUGIN
#define FEAT_PERF 1
#else
#define FEAT_PERF 0
#endif
#ifdef ENABLE_SLABINFO
#define FEAT_SLABINFO 1
#else
#define FEAT_SLABINFO 0
#endif
// Optional Exporters
#ifdef HAVE_KINESIS
#define FEAT_KINESIS 1
#else
#define FEAT_KINESIS 0
#endif
#ifdef ENABLE_EXPORTING_PUBSUB
#define FEAT_PUBSUB 1
#else
#define FEAT_PUBSUB 0
#endif
#ifdef HAVE_MONGOC
#define FEAT_MONGO 1
#else
#define FEAT_MONGO 0
#endif
#ifdef ENABLE_PROMETHEUS_REMOTE_WRITE
#define FEAT_REMOTE_WRITE 1
#else
#define FEAT_REMOTE_WRITE 0
#endif
#define FEAT_YES_NO(x) ((x) ? "YES" : "NO")
char *get_value_from_key(char *buffer, char *key) {
char *s = NULL, *t = NULL;
s = t = buffer + strlen(key) + 2;
if (s) {
while (*s == '\'')
s++;
while (*++t != '\0');
while (--t > s && *t == '\'')
*t = '\0';
}
return s;
}
void get_install_type(char **install_type, char **prebuilt_arch, char **prebuilt_dist) {
char *install_type_filename;
int install_type_filename_len = (strlen(netdata_configured_user_config_dir) + strlen(".install-type") + 3);
install_type_filename = mallocz(sizeof(char) * install_type_filename_len);
snprintfz(install_type_filename, install_type_filename_len - 1, "%s/%s", netdata_configured_user_config_dir, ".install-type");
FILE *fp = fopen(install_type_filename, "r");
if (fp) {
char *s, buf[256 + 1];
size_t len = 0;
while ((s = fgets_trim_len(buf, 256, fp, &len))) {
if (!strncmp(buf, "INSTALL_TYPE='", 14))
*install_type = strdupz((char *)get_value_from_key(buf, "INSTALL_TYPE"));
else if (!strncmp(buf, "PREBUILT_ARCH='", 15))
*prebuilt_arch = strdupz((char *)get_value_from_key(buf, "PREBUILT_ARCH"));
else if (!strncmp(buf, "PREBUILT_DISTRO='", 17))
*prebuilt_dist = strdupz((char *)get_value_from_key(buf, "PREBUILT_DISTRO"));
}
fclose(fp);
}
freez(install_type_filename);
}
void print_build_info(void) {
char *install_type = NULL;
char *prebuilt_arch = NULL;
char *prebuilt_distro = NULL;
get_install_type(&install_type, &prebuilt_arch, &prebuilt_distro);
printf("Configure options: %s\n", CONFIGURE_COMMAND);
if (install_type == NULL) {
printf("Install type: unknown\n");
} else {
printf("Install type: %s\n", install_type);
}
if (prebuilt_arch != NULL) {
printf(" Binary architecture: %s\n", prebuilt_arch);
}
if (prebuilt_distro != NULL) {
printf(" Packaging distro: %s\n", prebuilt_distro);
}
freez(install_type);
freez(prebuilt_arch);
freez(prebuilt_distro);
printf("Features:\n");
printf(" dbengine: %s\n", FEAT_YES_NO(FEAT_DBENGINE));
printf(" Native HTTPS: %s\n", FEAT_YES_NO(FEAT_NATIVE_HTTPS));
printf(" Netdata Cloud: %s %s\n", FEAT_YES_NO(FEAT_CLOUD), FEAT_CLOUD_MSG);
printf(" ACLK: %s\n", FEAT_YES_NO(FEAT_CLOUD));
printf(" TLS Host Verification: %s\n", FEAT_YES_NO(FEAT_TLS_HOST_VERIFY));
printf(" Machine Learning: %s\n", FEAT_YES_NO(FEAT_ML));
printf(" Stream Compression: %s\n", FEAT_YES_NO(FEAT_STREAM_COMPRESSION));
printf("Libraries:\n");
printf(" protobuf: %s%s\n", FEAT_YES_NO(FEAT_PROTOBUF), FEAT_PROTOBUF_BUNDLED);
printf(" jemalloc: %s\n", FEAT_YES_NO(FEAT_JEMALLOC));
printf(" JSON-C: %s\n", FEAT_YES_NO(FEAT_JSONC));
printf(" libcap: %s\n", FEAT_YES_NO(FEAT_LIBCAP));
printf(" libcrypto: %s\n", FEAT_YES_NO(FEAT_CRYPTO));
printf(" libm: %s\n", FEAT_YES_NO(FEAT_LIBM));
printf(" tcalloc: %s\n", FEAT_YES_NO(FEAT_TCMALLOC));
printf(" zlib: %s\n", FEAT_YES_NO(FEAT_ZLIB));
printf("Plugins:\n");
printf(" apps: %s\n", FEAT_YES_NO(FEAT_APPS_PLUGIN));
printf(" cgroup Network Tracking: %s\n", FEAT_YES_NO(FEAT_CGROUP_NET));
printf(" CUPS: %s\n", FEAT_YES_NO(FEAT_CUPS));
printf(" EBPF: %s\n", FEAT_YES_NO(FEAT_EBPF));
printf(" IPMI: %s\n", FEAT_YES_NO(FEAT_IPMI));
printf(" NFACCT: %s\n", FEAT_YES_NO(FEAT_NFACCT));
printf(" perf: %s\n", FEAT_YES_NO(FEAT_PERF));
printf(" slabinfo: %s\n", FEAT_YES_NO(FEAT_SLABINFO));
printf(" Xen: %s\n", FEAT_YES_NO(FEAT_XEN));
printf(" Xen VBD Error Tracking: %s\n", FEAT_YES_NO(FEAT_XEN_VBD_ERROR));
printf("Exporters:\n");
printf(" AWS Kinesis: %s\n", FEAT_YES_NO(FEAT_KINESIS));
printf(" GCP PubSub: %s\n", FEAT_YES_NO(FEAT_PUBSUB));
printf(" MongoDB: %s\n", FEAT_YES_NO(FEAT_MONGO));
printf(" Prometheus Remote Write: %s\n", FEAT_YES_NO(FEAT_REMOTE_WRITE));
};
#define FEAT_JSON_BOOL(x) ((x) ? "true" : "false")
// This intentionally does not use JSON-C so it works even if JSON-C is not present
// This is used for anonymous statistics reporting, so it intentionally
// does not include the configure options, which would be very easy to use
// for tracking custom builds (and complicate outputting valid JSON).
void print_build_info_json(void) {
printf("{\n");
printf(" \"features\": {\n");
printf(" \"dbengine\": %s,\n", FEAT_JSON_BOOL(FEAT_DBENGINE));
printf(" \"native-https\": %s,\n", FEAT_JSON_BOOL(FEAT_NATIVE_HTTPS));
printf(" \"cloud\": %s,\n", FEAT_JSON_BOOL(FEAT_CLOUD));
#ifdef DISABLE_CLOUD
printf(" \"cloud-disabled\": true,\n");
#else
printf(" \"cloud-disabled\": false,\n");
#endif
printf(" \"aclk\": %s,\n", FEAT_JSON_BOOL(FEAT_CLOUD));
printf(" \"tls-host-verify\": %s,\n", FEAT_JSON_BOOL(FEAT_TLS_HOST_VERIFY));
printf(" \"machine-learning\": %s\n", FEAT_JSON_BOOL(FEAT_ML));
printf(" \"stream-compression\": %s\n", FEAT_JSON_BOOL(FEAT_STREAM_COMPRESSION));
printf(" },\n");
printf(" \"libs\": {\n");
printf(" \"protobuf\": %s,\n", FEAT_JSON_BOOL(FEAT_PROTOBUF));
printf(" \"protobuf-source\": \"%s\",\n", FEAT_PROTOBUF_BUNDLED);
printf(" \"jemalloc\": %s,\n", FEAT_JSON_BOOL(FEAT_JEMALLOC));
printf(" \"jsonc\": %s,\n", FEAT_JSON_BOOL(FEAT_JSONC));
printf(" \"libcap\": %s,\n", FEAT_JSON_BOOL(FEAT_LIBCAP));
printf(" \"libcrypto\": %s,\n", FEAT_JSON_BOOL(FEAT_CRYPTO));
printf(" \"libm\": %s,\n", FEAT_JSON_BOOL(FEAT_LIBM));
printf(" \"tcmalloc\": %s,\n", FEAT_JSON_BOOL(FEAT_TCMALLOC));
printf(" \"zlib\": %s\n", FEAT_JSON_BOOL(FEAT_ZLIB));
printf(" },\n");
printf(" \"plugins\": {\n");
printf(" \"apps\": %s,\n", FEAT_JSON_BOOL(FEAT_APPS_PLUGIN));
printf(" \"cgroup-net\": %s,\n", FEAT_JSON_BOOL(FEAT_CGROUP_NET));
printf(" \"cups\": %s,\n", FEAT_JSON_BOOL(FEAT_CUPS));
printf(" \"ebpf\": %s,\n", FEAT_JSON_BOOL(FEAT_EBPF));
printf(" \"ipmi\": %s,\n", FEAT_JSON_BOOL(FEAT_IPMI));
printf(" \"nfacct\": %s,\n", FEAT_JSON_BOOL(FEAT_NFACCT));
printf(" \"perf\": %s,\n", FEAT_JSON_BOOL(FEAT_PERF));
printf(" \"slabinfo\": %s,\n", FEAT_JSON_BOOL(FEAT_SLABINFO));
printf(" \"xen\": %s,\n", FEAT_JSON_BOOL(FEAT_XEN));
printf(" \"xen-vbd-error\": %s\n", FEAT_JSON_BOOL(FEAT_XEN_VBD_ERROR));
printf(" },\n");
printf(" \"exporters\": {\n");
printf(" \"kinesis\": %s,\n", FEAT_JSON_BOOL(FEAT_KINESIS));
printf(" \"pubsub\": %s,\n", FEAT_JSON_BOOL(FEAT_PUBSUB));
printf(" \"mongodb\": %s,\n", FEAT_JSON_BOOL(FEAT_MONGO));
printf(" \"prom-remote-write\": %s\n", FEAT_JSON_BOOL(FEAT_REMOTE_WRITE));
printf(" }\n");
printf("}\n");
};
#define add_to_bi(buffer, str) \
{ if(first) { \
buffer_strcat (b, str); \
first = 0; \
} else \
buffer_strcat (b, "|" str); }
void analytics_build_info(BUFFER *b) {
int first = 1;
#ifdef ENABLE_DBENGINE
add_to_bi(b, "dbengine");
#endif
#ifdef ENABLE_HTTPS
add_to_bi(b, "Native HTTPS");
#endif
#ifdef ENABLE_ACLK
add_to_bi(b, "Netdata Cloud");
#endif
#if (FEAT_TLS_HOST_VERIFY!=0)
add_to_bi(b, "TLS Host Verification");
#endif
#ifdef ENABLE_ML
add_to_bi(b, "Machine Learning");
#endif
#ifdef ENABLE_COMPRESSION
add_to_bi(b, "Stream Compression");
#endif
#ifdef HAVE_PROTOBUF
add_to_bi(b, "protobuf");
#endif
#ifdef ENABLE_JEMALLOC
add_to_bi(b, "jemalloc");
#endif
#ifdef ENABLE_JSONC
add_to_bi(b, "JSON-C");
#endif
#ifdef HAVE_CAPABILITY
add_to_bi(b, "libcap");
#endif
#ifdef HAVE_CRYPTO
add_to_bi(b, "libcrypto");
#endif
#ifdef STORAGE_WITH_MATH
add_to_bi(b, "libm");
#endif
#ifdef ENABLE_TCMALLOC
add_to_bi(b, "tcalloc");
#endif
#ifdef NETDATA_WITH_ZLIB
add_to_bi(b, "zlib");
#endif
#ifdef ENABLE_APPS_PLUGIN
add_to_bi(b, "apps");
#endif
#ifdef HAVE_SETNS
add_to_bi(b, "cgroup Network Tracking");
#endif
#ifdef HAVE_CUPS
add_to_bi(b, "CUPS");
#endif
#ifdef HAVE_LIBBPF
add_to_bi(b, "EBPF");
#endif
#ifdef HAVE_FREEIPMI
add_to_bi(b, "IPMI");
#endif
#ifdef HAVE_NFACCT
add_to_bi(b, "NFACCT");
#endif
#ifdef ENABLE_PERF_PLUGIN
add_to_bi(b, "perf");
#endif
#ifdef ENABLE_SLABINFO
add_to_bi(b, "slabinfo");
#endif
#ifdef HAVE_LIBXENSTAT
add_to_bi(b, "Xen");
#endif
#ifdef HAVE_XENSTAT_VBD_ERROR
add_to_bi(b, "Xen VBD Error Tracking");
#endif
#ifdef HAVE_KINESIS
add_to_bi(b, "AWS Kinesis");
#endif
#ifdef ENABLE_EXPORTING_PUBSUB
add_to_bi(b, "GCP PubSub");
#endif
#ifdef HAVE_MONGOC
add_to_bi(b, "MongoDB");
#endif
#ifdef ENABLE_PROMETHEUS_REMOTE_WRITE
add_to_bi(b, "Prometheus Remote Write");
#endif
}
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