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author | Markos Fountoulakis <44345837+mfundul@users.noreply.github.com> | 2020-05-12 20:08:29 +0300 |
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committer | GitHub <noreply@github.com> | 2020-05-12 20:08:29 +0300 |
commit | 26a113a8357e1db70e1f92a1b42fff581b8e9108 (patch) | |
tree | dc9f952933248bbff6eb39f7d41f614929ca81d6 | |
parent | 3c81dfcac40de3a3b9d052a8da87acf636743a53 (diff) |
Restore old semantics of "netdata -W set" command (#8987)
-rw-r--r-- | claim/README.md | 2 | ||||
-rw-r--r-- | daemon/main.c | 30 |
2 files changed, 31 insertions, 1 deletions
diff --git a/claim/README.md b/claim/README.md index 5fa1b30bcc..6dda79f1f5 100644 --- a/claim/README.md +++ b/claim/README.md @@ -121,7 +121,7 @@ docker run -d --name=netdata \ --cap-add SYS_PTRACE \ --security-opt apparmor=unconfined \ netdata/netdata \ - /usr/sbin/netdata -D -W set cloud global enabled true -W set cloud global "cloud base url" "https://app.netdata.cloud" -W "claim -token=TOKEN -rooms=ROOM1,ROOM2 -url=https://app.netdata.cloud" + /usr/sbin/netdata -D -W set2 cloud global enabled true -W set2 cloud global "cloud base url" "https://app.netdata.cloud" -W "claim -token=TOKEN -rooms=ROOM1,ROOM2 -url=https://app.netdata.cloud" ``` The container runs in detached mode, so you won't see any output. If the node does not appear in your Space, you can run diff --git a/daemon/main.c b/daemon/main.c index ae7bba61fa..098ddbac5b 100644 --- a/daemon/main.c +++ b/daemon/main.c @@ -1086,6 +1086,36 @@ int main(int argc, char **argv) { debug_flags = strtoull(optarg, NULL, 0); } else if(strcmp(optarg, "set") == 0) { + if(optind + 3 > argc) { + fprintf(stderr, "%s", "\nUSAGE: -W set 'section' 'key' 'value'\n\n" + " Overwrites settings of netdata.conf.\n" + "\n" + " These options interact with: -c netdata.conf\n" + " If -c netdata.conf is given on the command line,\n" + " before -W set... the user may overwrite command\n" + " line parameters at netdata.conf\n" + " If -c netdata.conf is given after (or missing)\n" + " -W set... the user cannot overwrite the command line\n" + " parameters." + "\n" + ); + return 1; + } + const char *section = argv[optind]; + const char *key = argv[optind + 1]; + const char *value = argv[optind + 2]; + optind += 3; + + // set this one as the default + // only if it is not already set in the config file + // so the caller can use -c netdata.conf before or + // after this parameter to prevent or allow overwriting + // variables at netdata.conf + config_set_default(section, key, value); + + // fprintf(stderr, "SET section '%s', key '%s', value '%s'\n", section, key, value); + } + else if(strcmp(optarg, "set2") == 0) { if(optind + 4 > argc) { fprintf(stderr, "%s", "\nUSAGE: -W set 'conf_file' 'section' 'key' 'value'\n\n" " Overwrites settings of netdata.conf or cloud.conf\n" |