Revision 9231
Added by Aaron Marcuse-Kubitza about 11 years ago
| lib/sh/local.sh | ||
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| 36 | 36 |
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| 37 | 37 |
psql() # usage: [file=...] [dir=...] self |
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{
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echo_func |
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echo_func; params file dir
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if test "$file"; then |
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set -- --file "$file" "$@" |
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local dir="${dir:-$(dirname "$file")}"
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| lib/sh/util.sh | ||
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| 227 | 227 |
log_e() { log_err "command exited with error $e"; }
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| 228 | 228 |
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# usage: cmd || [type=...] die msg |
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die() { save_e; "log_${type:-err}" "$1"; rethrow; }
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die() { save_e; params type; "log_${type:-err}" "$1"; rethrow; }
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### command echoing |
| ... | ... | |
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function command() # usage: [cmd_log_fd=|1|2|#] command extern_cmd... |
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# to view only explicitly-displayed errors: explicit_errors_only=1 script... |
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{
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params cmd_log_fd |
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|
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cmd2rel_path; (echo_params; can_log) && indent || true |
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( |
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# the following redirections must happen in exactly this order |
| ... | ... | |
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function echo_func() # usage: [minor=1] "echo_func" "$@" && indent || true |
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# exit status: whether function call was echoed |
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{
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params minor |
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|
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log++; if test "$minor"; then log++; fi |
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local script="$(canon_rel_path "${BASH_SOURCE[1]}")"
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echo_cmd "$script:${BASH_LINENO[0]}" "${FUNCNAME[1]}" "$@"
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| ... | ... | |
| 340 | 344 |
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set_fd() # usage: dest=fd dir='[<>]' src=fd [noclobber=1] set_fd |
| 342 | 346 |
{
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echo_func |
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echo_func; params dest dir src
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: "${dest:?}" "${dir:?}" "${src:?}"
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| 345 | 349 |
test ! "$noclobber" || require_fd_not_exists "$dest" || return 0 |
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echo_eval exec "$dest$dir&$src" |
| ... | ... | |
| 414 | 418 |
# auto-removes a command's output file on error (like make's .DELETE_ON_ERROR) |
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function to_file() # usage: stdout=... [if_not_exists=1] to_file cmd... |
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{
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echo_func |
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echo_func; params stdout
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: "${stdout?}"; echo_vars stdout
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test ! "$if_not_exists" || require_not_exists "$stdout" || return 0 |
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"$@" >"$stdout" || { save_e; log_e; rm "$stdout"; rethrow; }
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| lib/sh/db.sh | ||
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| 59 | 59 |
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| 60 | 60 |
mysql() # usage: [output_data=1] mysql ... |
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{
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echo_func |
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echo_func; params output_data
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set_database |
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set -- ${database:+--database="$database" }--column-names "$@"
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| ... | ... | |
| 108 | 108 |
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mysqldump() # usage: [schema=1 | data=1] mysqldump db [table...] |
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{
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echo_func |
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echo_func; params schema data |
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mysql_cmd ${database:+--databases "$database" --tables } \
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--quick --lock-tables=false --set-charset \ |
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${postgres_compat:+--compatible=postgresql --add-locks=false }\
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Also available in: Unified diff
: use new `params` in all functions that have keyword params, in order to remove their vars from the environment. note that functions that use $? (such as die()) must save it *before running params, because params will overwrite $?.