Agile and DevOps with Ruby

3VCZח״׷،آٍ؎ٕהرـؔفأ׾ 㹋植ׅ׷ث٦يבֻ׶ Ղ׫׿זךؐؑر؍ؚٝך穗꿀ַ׵

׫׿זךؐؑر؍ؚٝ ˖ 穠㭴䒭㜥稱➜〡؝ى؟٦ؽأ ˖ 剢꟦ِص٦ؙـٓؐؠ侧խ秈♰ ˖ 穠㭴䒭㜥鼅ןדך➂ָ⿫罋ח  ـٓ؎تٕ欵噟倜耀锃ץ

㡰♳넝䱿獳䎃
䎃䎃䎃䎃 ʢ୯Ґɿඦສԁʣ 䎃剢 %F/"ך倜鋉✲噟ה׃גꟚ㨣䎃剢 ⠓爡鏣甧䎃剢匌❨鏾ⵙ《䒷䨽وؠ٦ؤ♳㜥䎃剢 ؙحؙػحسה项劤噟⹡䲿䵿屟ꬠ 吳䒭⠓爡׫׿זךؐؑر؍ؚٝ 䨽㖈㖑匌❨鿪⚥㣛⼒眠㖑  ꋒ䏟匟畾أؙؒ،ꥡ 项劤ꆃ 涰♰ⰼ䎃剢劣植㖈

չؙحؙػحسպַ׵չ׫׿זךؐؑر؍ؚٝպפ

1FSM͸3VCZͷܑ͓͞Μ PS͓࢞͞Μ ·ͭ΋ͱΏ͖ͻΖ

.PCB4J'הכ ˖ %F/"ח״׏גꟚ涪ׁ׸׋չؖٓ؛٦պぢֽؿٖ٦يٙ٦ؙ ˖ 'BTU$(*ד⹛⡲׃ծ"QBDIF)5514FSWFS׾⵸䲿ה׃גְ׷ ˖ ؔ٦فٝا٦أ晛כծ䎃剢ח剑䖓ךٔٔ٦أ

sub pageDiaryView { my $func = shift; my $rhData =
Common::cloneHash($_::F, '^[a-z]'); my $dbh = DA::getHandle($_::DB_DIARY_R); my $sth = $dbh->prepare(<<'SQL'); select diary_id, user_id, post_date, subject, content, comment_num, access_num, last_user from diary_data where diary_id=? SQL $sth->execute($rhData->{d}); if (!$sth->rows) { MException::throw({ CHG_FUNC => '.404' }); } Common::mergeHash($rhData, $sth->fetchrow_hashref()); my $html = HTMLTemplate::insert("diary/dia_view", $rhData); Response::output(\$html); }

def show @diary = Diary.find(prams[:id]) end

׫׿זךؐؑر؍ؚٝꟚ涪⡤ⵖ䔲儗 ˖ ؒٝآص،˘せ ˖ 㹀纏ׁ׸׋Ꟛ涪فٗإأװفٗآؙؑز盖椚䩛岀ָזְ ˖ ؒٝآص،כؽآطأ⩎ַ׵ך銲実דչ،؟؎ٝպׁ׸׷ ˖ 荈⹛ذأزָזְ ˖
㢌刿ח״׏גءأذيָ㠨׸ג׮ⴓַ׵זְ

׫׿זךؐؑر؍ؚٝꟚ涪橆㞮䔲儗 ˖ Ⱏ欽ךꟚ涪欽؟٦غ٦ָ〴 ˖ ا٦أ؝٦سر؍ؙٖزٔ׾TBNCBדⰟ剣 ˖ 4VCWFSTJPOדغ٦آّٝ盖椚 ˖ ➭ךꟚ涪罏ך㢌刿ָ幉ׂ׵זְ״ֲחծ㡮׾ַֽ֮׏ג  ؿ؋؎ٕ׾؝ىحز
˖ ؝ىحزِ٦ؠ٦כⰋ㆞ずِׄ٦ؠ٦זךדծ؝ىحز  ًحإ٦آחせ⵸׾ろ׭׷

׫׿זךؐؑر؍ؚٝ؎ٝؿٓ橆㞮䔲儗 ˖ ⟎䟝㼔欽؟٦غ٦ ˖ ؒٝآص،ך䩛⡲噟ח״׷鏣㹀盖椚 ˖ ؟٦غ٦ך顤欽ָ넝ֻծ厫鮾ח锃麦דֹזְ ˖ מהאך؟٦غ٦ח醱侧ך䕵ⶴָず㽿 ˖
⽃♧ꥺ㹱挿410'ָ㶷㖈׃ծغحؙ،حفָ♶僇然 ˖ 湊鋔⡤ⵖָ♶⼧ⴓדꥺ㹱׾嗚濼דֹזְ ˖ ؙٓ؎،ٝزַ׵ך鸬窃דءأذيꥺ㹱ָⴻ僇

䎃剢 3VCZⰕꟚ 䎃剢 3VCZPO3BJMTⰕꟚ 䎃剢 3VCZPO3BJMTⰕꟚ 䎃剢傈劤3VCZؕٝؿ؋ٖٝأ㛇锃闌怴%)) 䎃剢傈劤3VCZ⠓陽㛇锃闌怴%BWF5IPNBT
䎃剢 3VCZPO3BJMTⰕꟚ 3VCZⰕꟚ 䎃剢 (JU)VC؟٦ؽأꟚ㨣 3VCZ٥3VCZPO3BJMTך娖〷

˖ ؽآطأ䧭ꞿך׋׭ך㖇⸂ָ䓼ֻծ䪮遭涸ז䫎项ָ  זֶׂ׶חז׏גְ׋ ˖ 竰竲涸ז何㊣׾׃גְֻ׋׭ךꟚ涪⡤ⵖָזַ׏׋

ؒٝآص،ؚٔٝך顑⟣罏ה׃ג וך״ֲז䨌殛׾ה׷ַ

˖ ؝ٌر؍ذ؍׾ⵃ欽ׅ׷ ˖ فٗإأך،آٔذ؍׾ぢ♳ׇׁ׷

ίϞσΟςΟͱ͸ ʲӳʳDPNNPEJUZ ίϞσΟςΟͱ͸ҰൠԽͨͨ͠ΊࠩผԽ͕ࠔ೉ ͱͳͬͨ੡඼΍αʔϏεͷ͜ͱΛ͍͏ɻ τϥΠϕοΫɾϒϥϯυઓུݚڀॴ

؝ٌر؍ذ؍ךًٔحز ˖ 㹋䨌ד嗚鏾ׁ׸גְ׷CBUUMFQSPWFO ˖ ِ٦ؠ٦؝ىُصذ؍ָ֮׶ظؐعָؐ崧鸐׃גְ׷ ˖ 鞢ַזؒ؝ءأذيָ㶷㖈ׅ׷

Ԩ 3VCZPO3BJMT Ԩ "NB[PO8FC4FSWJDFT "84

فٗإأך،آٔذ؍

A. Where do we want to be? B. Where are
we? C. How do we improve our position?

չאֻ׷׮ךպ׌ֽדכזֻ չאֻ׶ַ׋պ׮ؕ؎ئׅٝ׷

Ԩ ،آٍ؎ٕꟚ涪 Ԩ رـؔفأ

DevOps is the practice of operations and development engineers participating
together in the entire service lifecycle, from design through the development process to production support. IUUQTUIFBHJMFBENJODPNXIBUJTEFWPQT

˖ غ٦آّٝ盖椚 ˖ 铬겗盖椚 ˖ 圓䧭盖椚 ˖ 竰竲涸؎ٝذؚٖ٦ءّٝ ˖ 湊鋔
˖ ذأز荈⹛⻉ ˖ رفٗ؎

Lowering risk of change  through tools and culture — John
Allspaw

culture

ΠσΦϩΪʔ͸ɺ෺࣭తͳΠσΦϩΪʔ૷ஔ ͷͳ͔ʹଘࡏ͠ɺ͜ͷ૷ஔ͸෺࣭తͳّࣜʹ Αͬͯௐ੔͞ΕΔ෺࣭తͳॾ࣮ફΛ໋ྩ͠ɺ ͜ΕΒͷॾ࣮ફ͸ࣗݾͷ৴ڼʹैͬͯશ͘ҙ ࣝతʹߦಈ͢Δओମͷ෺࣭తͳॾߦҝͷͳ͔ ʹଘࡏ͢Δ ϧΠɾΞϧνϡηʔϧ

ؒٝآص،ؚٔٝך顑⟣罏ה׃ג וך״ֲז䨌殛׾ה׷ַ ˖ "84הرـؔفأ ˖ 3VCZPO3BJMTה،آٍ؎ٕꟚ涪

➙תדך؎ٝؿٓ ֿ׸ַ׵ך؎ٝؿٓ

3VCZח״׷؎ٝؿٓ盖椚 ˖ ؟٦غ٦圓䧭盖椚خ٦ٕJUBNBFח״׷鏣㹀盖椚 ˖ ؟٦ؽأ圓䧭盖椚خ٦ٕח״׷"84鏣㹀盖椚  CVLFMBUUBFJQNBQLFMCJNQJDVMFUSPBEXPSLFS ˖ ر٦ةك٦أأؗ٦و盖椚SJEHFQPMF (JU)VCדךغ٦آّٝ盖椚ה؝٦سٖؽُ٦

execute "hostname #{node[:ec2][:tags][:Name]}" do not_if "[ $(hostname) = \"#{node[:ec2][:tags][:Name]}\" ]"
notifies :restart, 'service[rsyslog]' end file '/etc/sysconfig/network' do action :edit block do |content| unless content[node[:ec2][:tags][:Name]] content.sub!(/^HOSTNAME=.*$/, "HOSTNAME=#{node[:ec2][:tags][:Name]}") end end end

$ bundle exec rake itamae:apply HOSTS=tools-001 INFO: Apply /Users/alice/infra/itamae/roles/base/default.rb,/User itamae
ssh -h 10.1.2.197 -j /var/folders/l7/16_nsg7s35b6f4_brh_pv infra/itamae/functions.rb /Users/alice/infra/itamae/roles/base/de infra/itamae/post-processing.rb INFO : Starting Itamae... INFO : Loading node data from /var/folders/l7/16_nsg7s35b6f4_brh /Users/alice/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/net-s Object#timeout is deprecated, use Timeout.timeout instead. /Users/alice/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/net-s Object#timeout is deprecated, use Timeout.timeout instead. INFO : Recipe: /Users/alice/infra/itamae/functions.rb INFO : Recipe: /Users/alice/infra/itamae/roles/base/default.rb INFO : Recipe: /Users/alice/infra/itamae/roles/base/disable-ip INFO : Recipe: /Users/alice/infra/itamae/roles/base/nofile.rb INFO : Recipe: /Users/alice/infra/itamae/roles/base/yum.rb

3VCZח״׷ؚٗך〳鋔⻉ 3FETIJGU MPH BQQ

湊鋔ך荈⹛⻉ 4MBDL 5XJMJP $MPVE8BUDI -BNCEB

˖ 3BTQCFSSZ1J ˖ 64#أؾ٦ؕ٦  ..416#, 갈㡮ד؎ٝؿٓ؎كٝز׾ 鸐濼ׅ׷➬穈׫ $7㩲ꅿאלׁ

module Mina module Handlers class Announce < Ruboty::Handlers::Base BASE_DIR =
File.join(__dir__, '../../../audio') on(/\A\[(High|Disaster)\]/i, name: 'alert', all: true) def alert(message) Thread.start { invoke_command("mpg123 -q #{BASE_DIR}/#{fi end end end end

➙תדךꟚ涪 ֿ׸ַ׵ךꟚ涪

3VCZPO3BJMTפך獳遤䨌殛 ˖ .PCB4J'ה3VCZPO3BJMTדر٦ةك٦أ׾Ⱏ剣ׅ׷ ˖ ٔغ٦أفٗؗء׾鏣縧׃ծ63-⽃⡘דⴖ׶剏ִגְֻ 3FWFSTF1SPYZ SFQMBDFEQBUI PMEQBUI %BUBCBTF

ؽٕسفٗإأך荈⹛⻉ $PEF%FQMPZ TUBHJOH 4MBDL $PEF%FQMPZ QSPEVDUJPO .JOB FTBJP 鸐濼鎸ꐮ

،آٍ؎ٕꟚ涪ךֶ秈勲 ˖ 㡮׌׃גְֲֿ ˖ 秈勲׾ת׮׹ֲ

剢鎘歗 加ס׶ִַ׶ ꆃأفٔٝزٖؽُ٦ 嫣傈劉⠓ Ꟛ涪

(JU)VCفؙٕٔؒأز侧䱿獳 ݄
݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ 1FSM 3VCZ

ؒٝآص،ؚٔٝך顑⟣罏ה׃ג וך״ֲז䨌殛׾ה׷ַ ˖ "84הرـؔفأ ˖ 3VCZPO3BJMTה،آٍ؎ٕꟚ涪 3VCZث٦ي

Agile and DevOps with Ruby

Agile and DevOps with Ruby

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