Add per-subcommand help
This commit is contained in:
3wc
parent
e6b24fe65c
commit
caa315e361
198
abra
198
abra
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@ -35,6 +35,7 @@ Usage:
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abra [options] server <host> apps [--status]
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abra [options] upgrade
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abra [options] version
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abra [options] help [<subcommand>]
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Options:
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-e, --env=<path> Environment variables to load
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@ -143,12 +144,12 @@ eval "var_$1+=($value)"; else eval "var_$1=$value"; fi; return 0; fi; done
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return 1; }; stdout() { printf -- "cat <<'EOM'\n%s\nEOM\n" "$1"; }; stderr() {
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printf -- "cat <<'EOM' >&2\n%s\nEOM\n" "$1"; }; error() {
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[[ -n $1 ]] && stderr "$1"; stderr "$usage"; _return 1; }; _return() {
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printf -- "exit %d\n" "$1"; exit "$1"; }; set -e; trimmed_doc=${DOC:1:1429}
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usage=${DOC:40:1165}; digest=cb5e2
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shorts=(-e -s -h '' '' '' '' '' '' '' '' '' '' '')
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longs=(--env --stack --help --server --domain --app-name --pass --auto --status --skip-check --force --no-tty --user --all)
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argcounts=(1 1 0 1 1 1 0 0 0 0 0 0 1 0); node_0(){ value __env 0; }; node_1(){
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value __stack 1; }; node_2(){ switch __help 2; }; node_3(){ value __server 3; }
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printf -- "exit %d\n" "$1"; exit "$1"; }; set -e; trimmed_doc=${DOC:1:1466}
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usage=${DOC:40:1202}; digest=4e2ee
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shorts=(-h -s -e '' '' '' '' '' '' '' '' '' '' '')
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longs=(--help --stack --env --server --domain --app-name --pass --auto --status --skip-check --force --no-tty --user --all)
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argcounts=(0 1 1 1 1 1 0 0 0 0 0 0 1 0); node_0(){ switch __help 0; }; node_1(){
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value __stack 1; }; node_2(){ value __env 2; }; node_3(){ value __server 3; }
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node_4(){ value __domain 4; }; node_5(){ value __app_name 5; }; node_6(){
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switch __pass 6; }; node_7(){ switch __auto 7; }; node_8(){ switch __status 8; }
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node_9(){ switch __skip_check 9; }; node_10(){ switch __force 10; }; node_11(){
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@ -158,64 +159,67 @@ value _service_ a; }; node_17(){ value _src_ a; }; node_18(){ value _dst_ a; }
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node_19(){ value _args_ a true; }; node_20(){ value _secret_ a; }; node_21(){
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value _version_ a; }; node_22(){ value _cmd_ a; }; node_23(){ value _data_ a; }
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node_24(){ value _command_ a; }; node_25(){ value _host_ a; }; node_26(){
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value _user_ a; }; node_27(){ value _port_ a; }; node_28(){ _command app; }
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node_29(){ _command new; }; node_30(){ _command list; }; node_31(){ _command ls
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}; node_32(){ _command deploy; }; node_33(){ _command undeploy; }; node_34(){
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_command config; }; node_35(){ _command delete; }; node_36(){ _command rm; }
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node_37(){ _command logs; }; node_38(){ _command cp; }; node_39(){
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_command check; }; node_40(){ _command ps; }; node_41(){ _command run; }
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node_42(){ _command secret; }; node_43(){ _command auto; }; node_44(){
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_command generate; }; node_45(){ _command insert; }; node_46(){ _command server
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}; node_47(){ _command add; }; node_48(){ _command init; }; node_49(){
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_command apps; }; node_50(){ _command upgrade; }; node_51(){ _command version; }
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node_52(){ optional 0 1 2; }; node_53(){ optional 52; }; node_54(){ optional 3
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}; node_55(){ optional 4; }; node_56(){ optional 5; }; node_57(){ optional 6; }
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node_58(){ optional 7; }; node_59(){ required 53 28 29 54 55 56 57 58 14; }
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node_60(){ either 30 31; }; node_61(){ required 60; }; node_62(){ optional 8; }
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node_63(){ required 53 28 61 62 54; }; node_64(){ optional 9; }; node_65(){
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required 53 28 15 32 64; }; node_66(){ required 53 28 15 33; }; node_67(){
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required 53 28 15 34; }; node_68(){ either 35 36; }; node_69(){ required 68; }
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node_70(){ optional 10; }; node_71(){ required 53 28 15 69 70; }; node_72(){
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optional 16; }; node_73(){ required 53 28 15 37 72; }; node_74(){
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required 53 28 15 38 17 18; }; node_75(){ required 53 28 15 39; }; node_76(){
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required 53 28 15 40; }; node_77(){ optional 11; }; node_78(){ optional 12; }
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node_79(){ oneormore 19; }; node_80(){ required 53 28 15 41 77 78 16 79; }
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node_81(){ required 53 28 15 42 43 57; }; node_82(){ optional 22; }; node_83(){
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required 53 28 15 42 44 20 21 82 57; }; node_84(){
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required 53 28 15 42 45 20 21 23 57; }; node_85(){ either 20 13; }; node_86(){
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required 85; }; node_87(){ required 53 28 15 42 69 86 57 70; }; node_88(){
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optional 79; }; node_89(){ required 53 28 15 24 88; }; node_90(){ optional 26; }
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node_91(){ optional 27; }; node_92(){ required 53 46 47 25 90 91; }; node_93(){
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required 53 46 61; }; node_94(){ required 53 46 25 36; }; node_95(){
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required 53 46 25 48; }; node_96(){ required 53 46 25 49 62; }; node_97(){
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required 53 50; }; node_98(){ required 53 51; }; node_99(){
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either 59 63 65 66 67 71 73 74 75 76 80 81 83 84 87 89 92 93 94 95 96 97 98; }
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node_100(){ required 99; }; cat <<<' docopt_exit() {
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[[ -n $1 ]] && printf "%s\n" "$1" >&2; printf "%s\n" "${DOC:40:1165}" >&2
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exit 1; }'; unset var___env var___stack var___help var___server var___domain \
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value _user_ a; }; node_27(){ value _port_ a; }; node_28(){ value _subcommand_ a
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}; node_29(){ _command app; }; node_30(){ _command new; }; node_31(){
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_command list; }; node_32(){ _command ls; }; node_33(){ _command deploy; }
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node_34(){ _command undeploy; }; node_35(){ _command config; }; node_36(){
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_command delete; }; node_37(){ _command rm; }; node_38(){ _command logs; }
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node_39(){ _command cp; }; node_40(){ _command check; }; node_41(){ _command ps
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}; node_42(){ _command run; }; node_43(){ _command secret; }; node_44(){
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_command auto; }; node_45(){ _command generate; }; node_46(){ _command insert; }
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node_47(){ _command server; }; node_48(){ _command add; }; node_49(){
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_command init; }; node_50(){ _command apps; }; node_51(){ _command upgrade; }
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node_52(){ _command version; }; node_53(){ _command help; }; node_54(){
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optional 0 1 2; }; node_55(){ optional 54; }; node_56(){ optional 3; }
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node_57(){ optional 4; }; node_58(){ optional 5; }; node_59(){ optional 6; }
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node_60(){ optional 7; }; node_61(){ required 55 29 30 56 57 58 59 60 14; }
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node_62(){ either 31 32; }; node_63(){ required 62; }; node_64(){ optional 8; }
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node_65(){ required 55 29 63 64 56; }; node_66(){ optional 9; }; node_67(){
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required 55 29 15 33 66; }; node_68(){ required 55 29 15 34; }; node_69(){
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required 55 29 15 35; }; node_70(){ either 36 37; }; node_71(){ required 70; }
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node_72(){ optional 10; }; node_73(){ required 55 29 15 71 72; }; node_74(){
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optional 16; }; node_75(){ required 55 29 15 38 74; }; node_76(){
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required 55 29 15 39 17 18; }; node_77(){ required 55 29 15 40; }; node_78(){
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required 55 29 15 41; }; node_79(){ optional 11; }; node_80(){ optional 12; }
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node_81(){ oneormore 19; }; node_82(){ required 55 29 15 42 79 80 16 81; }
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node_83(){ required 55 29 15 43 44 59; }; node_84(){ optional 22; }; node_85(){
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required 55 29 15 43 45 20 21 84 59; }; node_86(){
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required 55 29 15 43 46 20 21 23 59; }; node_87(){ either 20 13; }; node_88(){
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required 87; }; node_89(){ required 55 29 15 43 71 88 59 72; }; node_90(){
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optional 81; }; node_91(){ required 55 29 15 24 90; }; node_92(){ optional 26; }
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node_93(){ optional 27; }; node_94(){ required 55 47 48 25 92 93; }; node_95(){
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required 55 47 63; }; node_96(){ required 55 47 25 37; }; node_97(){
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required 55 47 25 49; }; node_98(){ required 55 47 25 50 64; }; node_99(){
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required 55 51; }; node_100(){ required 55 52; }; node_101(){ optional 28; }
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node_102(){ required 55 53 101; }; node_103(){
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either 61 65 67 68 69 73 75 76 77 78 82 83 85 86 89 91 94 95 96 97 98 99 100 102
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}; node_104(){ required 103; }; cat <<<' docopt_exit() {
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[[ -n $1 ]] && printf "%s\n" "$1" >&2; printf "%s\n" "${DOC:40:1202}" >&2
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exit 1; }'; unset var___help var___stack var___env var___server var___domain \
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var___app_name var___pass var___auto var___status var___skip_check var___force \
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var___no_tty var___user var___all var__type_ var__app_ var__service_ var__src_ \
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var__dst_ var__args_ var__secret_ var__version_ var__cmd_ var__data_ \
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var__command_ var__host_ var__user_ var__port_ var_app var_new var_list var_ls \
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var_deploy var_undeploy var_config var_delete var_rm var_logs var_cp var_check \
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var_ps var_run var_secret var_auto var_generate var_insert var_server var_add \
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var_init var_apps var_upgrade var_version; parse 100 "$@"
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local prefix=${DOCOPT_PREFIX:-''}; unset "${prefix}__env" "${prefix}__stack" \
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"${prefix}__help" "${prefix}__server" "${prefix}__domain" \
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var__command_ var__host_ var__user_ var__port_ var__subcommand_ var_app \
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var_new var_list var_ls var_deploy var_undeploy var_config var_delete var_rm \
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var_logs var_cp var_check var_ps var_run var_secret var_auto var_generate \
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var_insert var_server var_add var_init var_apps var_upgrade var_version var_help
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parse 104 "$@"; local prefix=${DOCOPT_PREFIX:-''}; unset "${prefix}__help" \
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"${prefix}__stack" "${prefix}__env" "${prefix}__server" "${prefix}__domain" \
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"${prefix}__app_name" "${prefix}__pass" "${prefix}__auto" "${prefix}__status" \
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"${prefix}__skip_check" "${prefix}__force" "${prefix}__no_tty" \
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"${prefix}__user" "${prefix}__all" "${prefix}_type_" "${prefix}_app_" \
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"${prefix}_service_" "${prefix}_src_" "${prefix}_dst_" "${prefix}_args_" \
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"${prefix}_secret_" "${prefix}_version_" "${prefix}_cmd_" "${prefix}_data_" \
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"${prefix}_command_" "${prefix}_host_" "${prefix}_user_" "${prefix}_port_" \
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"${prefix}app" "${prefix}new" "${prefix}list" "${prefix}ls" "${prefix}deploy" \
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"${prefix}undeploy" "${prefix}config" "${prefix}delete" "${prefix}rm" \
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"${prefix}logs" "${prefix}cp" "${prefix}check" "${prefix}ps" "${prefix}run" \
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"${prefix}secret" "${prefix}auto" "${prefix}generate" "${prefix}insert" \
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"${prefix}server" "${prefix}add" "${prefix}init" "${prefix}apps" \
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"${prefix}upgrade" "${prefix}version"; eval "${prefix}"'__env=${var___env:-}'
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"${prefix}_subcommand_" "${prefix}app" "${prefix}new" "${prefix}list" \
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"${prefix}ls" "${prefix}deploy" "${prefix}undeploy" "${prefix}config" \
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"${prefix}delete" "${prefix}rm" "${prefix}logs" "${prefix}cp" "${prefix}check" \
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"${prefix}ps" "${prefix}run" "${prefix}secret" "${prefix}auto" \
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"${prefix}generate" "${prefix}insert" "${prefix}server" "${prefix}add" \
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"${prefix}init" "${prefix}apps" "${prefix}upgrade" "${prefix}version" \
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"${prefix}help"; eval "${prefix}"'__help=${var___help:-false}'
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eval "${prefix}"'__stack=${var___stack:-}'
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eval "${prefix}"'__help=${var___help:-false}'
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eval "${prefix}"'__env=${var___env:-}'
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eval "${prefix}"'__server=${var___server:-}'
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eval "${prefix}"'__domain=${var___domain:-}'
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eval "${prefix}"'__app_name=${var___app_name:-}'
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@ -239,6 +243,7 @@ eval "${prefix}"'_command_=${var__command_:-}'
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eval "${prefix}"'_host_=${var__host_:-}'
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eval "${prefix}"'_user_=${var__user_:-}'
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eval "${prefix}"'_port_=${var__port_:-}'
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eval "${prefix}"'_subcommand_=${var__subcommand_:-}'
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eval "${prefix}"'app=${var_app:-false}'; eval "${prefix}"'new=${var_new:-false}'
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eval "${prefix}"'list=${var_list:-false}'; eval "${prefix}"'ls=${var_ls:-false}'
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eval "${prefix}"'deploy=${var_deploy:-false}'
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@ -258,9 +263,10 @@ eval "${prefix}"'add=${var_add:-false}'
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eval "${prefix}"'init=${var_init:-false}'
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eval "${prefix}"'apps=${var_apps:-false}'
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eval "${prefix}"'upgrade=${var_upgrade:-false}'
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eval "${prefix}"'version=${var_version:-false}'; local docopt_i=1
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eval "${prefix}"'version=${var_version:-false}'
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eval "${prefix}"'help=${var_help:-false}'; local docopt_i=1
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[[ $BASH_VERSION =~ ^4.3 ]] && docopt_i=2; for ((;docopt_i>0;docopt_i--)); do
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declare -p "${prefix}__env" "${prefix}__stack" "${prefix}__help" \
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declare -p "${prefix}__help" "${prefix}__stack" "${prefix}__env" \
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"${prefix}__server" "${prefix}__domain" "${prefix}__app_name" \
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"${prefix}__pass" "${prefix}__auto" "${prefix}__status" \
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"${prefix}__skip_check" "${prefix}__force" "${prefix}__no_tty" \
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@ -268,12 +274,13 @@ declare -p "${prefix}__env" "${prefix}__stack" "${prefix}__help" \
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"${prefix}_service_" "${prefix}_src_" "${prefix}_dst_" "${prefix}_args_" \
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"${prefix}_secret_" "${prefix}_version_" "${prefix}_cmd_" "${prefix}_data_" \
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"${prefix}_command_" "${prefix}_host_" "${prefix}_user_" "${prefix}_port_" \
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"${prefix}app" "${prefix}new" "${prefix}list" "${prefix}ls" "${prefix}deploy" \
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"${prefix}undeploy" "${prefix}config" "${prefix}delete" "${prefix}rm" \
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"${prefix}logs" "${prefix}cp" "${prefix}check" "${prefix}ps" "${prefix}run" \
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"${prefix}secret" "${prefix}auto" "${prefix}generate" "${prefix}insert" \
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"${prefix}server" "${prefix}add" "${prefix}init" "${prefix}apps" \
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"${prefix}upgrade" "${prefix}version"; done; }
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"${prefix}_subcommand_" "${prefix}app" "${prefix}new" "${prefix}list" \
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"${prefix}ls" "${prefix}deploy" "${prefix}undeploy" "${prefix}config" \
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"${prefix}delete" "${prefix}rm" "${prefix}logs" "${prefix}cp" "${prefix}check" \
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"${prefix}ps" "${prefix}run" "${prefix}secret" "${prefix}auto" \
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"${prefix}generate" "${prefix}insert" "${prefix}server" "${prefix}add" \
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"${prefix}init" "${prefix}apps" "${prefix}upgrade" "${prefix}version" \
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"${prefix}help"; done; }
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# docopt parser above, complete command for generating this parser is `docopt.sh abra`
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PROGRAM_NAME=$(basename "$0")
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@ -487,11 +494,26 @@ stack_logs (){
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# abra app ..
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#######################################
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###### .. app (list|ls)
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###### .. app ls
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help_app_ls (){
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help_app_list
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}
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sub_app_ls (){
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sub_app_list
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}
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help_app_list (){
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echo "abra [options] app (list|ls) [--status] [--server=<server>]
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List your exciting apps
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OPTIONS
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--status Show whether apps are deployed (warning! slow!)
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--server=<server> Filter to a specific server"
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}
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sub_app_list (){
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SERVER="$abra___server"
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if [ -z "$SERVER" ]; then
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@ -559,7 +581,19 @@ sub_app_list (){
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# Align table `-t` based on tab characters -s`^V<Tab>`
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}
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###### .. app new [--domain=<domain> --server=<server>]
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###### .. app new
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help_app_new (){
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echo "abra [options] app new [--server=<server>] [--domain=<domain>] [--pass] [--auto] <type>
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Create a new app of <type> (e.g. wordpress or custom-html)
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OPTIONS
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--server=<server> Specify which server to use (default: prompt)
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--domain=<domain> Set the domain name (default: prompt)
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--auto Auto-generate secrets (default: no)
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--pass Store generated secrets in pass (default: no)"
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}
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sub_app_new (){
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require_abra_dir
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get_servers
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@ -633,6 +667,14 @@ sub_app_new (){
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}
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###### .. app <domain> deploy
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help_app_deploy (){
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echo "abra [options] app <domain> deploy [--skip-check]
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Deploy app <domain> to the configured server
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OPTIONS
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--skip-check Don't check whether app definition is up-to-date first"
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}
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sub_app_deploy (){
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load_instance
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load_instance_env
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@ -1046,6 +1088,28 @@ sub_version() {
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echo "$ABRA_VERSION"
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}
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###### .. help
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sub_help() {
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if [ -z "$abra__subcommand_" ]; then
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printf "%s" "$DOC"
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exit
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fi
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HELP_CMD="help_${abra__subcommand_}"
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if type "$HELP_CMD" > /dev/null 2>&1; then
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"$HELP_CMD"
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else
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HELP_COMMANDS=$(declare -Ff | grep 'help_' | cut -d' ' -f3)
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error "No help found for '$abra__subcommand_'
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Try one of these:
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${HELP_COMMANDS//help_/}"
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fi
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}
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#######################################
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# cheeky docker aliases
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#######################################
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###### .. stack <args>...
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sub_stack() {
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# shellcheck disable=SC2068
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@ -1074,9 +1138,15 @@ abra() {
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declare abra___stack abra___env abra__command_ abra__args_ \
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abra__secret_ abra__version_ abra__data_ abra___user abra__host_ \
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abra__type_ abra__port_ abra__user_ abra__service_ abra__src_ abra__dst_ \
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<<<<<<< HEAD
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abra__app_ abra___server abra___domain abra___force abra___pass \
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abra___auto abra___status abra___no_tty abra___skip_check \
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abra___app_name
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=======
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abra__domain_ abra___server abra___domain abra___force abra___pass \
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abra___auto abra___status abra___no_tty abra___skip_check \
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abra__subcommand_
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>>>>>>> 7ec625e... Add per-subcommand help
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if ! type tput > /dev/null 2>&1; then
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tput() {
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