Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
20130727 Packerの紹介 (Python Developers Festa 201...
Search
ymotongpoo
August 02, 2013
Technology
3
570
20130727 Packerの紹介 (Python Developers Festa 2013.07)
introducing packer, mentioning installation, usage and extension.
ymotongpoo
August 02, 2013
Tweet
Share
More Decks by ymotongpoo
See All by ymotongpoo
OpenTelemetry Collector internals
ymotongpoo
6
600
AIとSREの未来 / AI and SRE
ymotongpoo
2
2.1k
Amazon CloudWatch Application Signals ではじめるバーンレートアラーム / Burn rate alarm with Amazon CloudWatch Application Signals
ymotongpoo
7
930
Amazon Q Developer CLIでもコンテキストを使おう! / Use context in Amazon Q CLI
ymotongpoo
1
100
書籍『入門 OpenTelemetry』 / Intro of OpenTelemetry book
ymotongpoo
11
890
サイト信頼性エンジニアリングとAmazon Web Services / SRE and AWS
ymotongpoo
11
2.8k
オブザーバビリティの観点でみるAWS / AWS from observability perspective
ymotongpoo
11
4.3k
信頼性を支えるテレメトリーパイプラインの構築 / Building Telemetry Pipeline with OpenTelemetry
ymotongpoo
10
7.4k
オブザーバビリティのマクロからミクロまで / Observability from macro to micro
ymotongpoo
13
7.9k
Other Decks in Technology
See All in Technology
開発生産性を組織全体の「生産性」へ! 部門間連携の壁を越える実践的ステップ
sudo5in5k
2
6.3k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
soudai
PRO
20
6.8k
20250705 Headlamp: 專注可擴展性的 Kubernetes 用戶界面
pichuang
0
240
AI時代の開発生産性を加速させるアーキテクチャ設計
plaidtech
PRO
3
120
整頓のジレンマとの戦い〜Tidy First?で振り返る事業とキャリアの歩み〜/Fighting the tidiness dilemma〜Business and Career Milestones Reflected on in Tidy First?〜
bitkey
2
14k
Connect 100+を支える技術
kanyamaguc
0
190
LangChain Interrupt & LangChain Ambassadors meetingレポート
os1ma
2
290
高速なプロダクト開発を実現、創業期から掲げるエンタープライズアーキテクチャ
kawauso
2
8.3k
怖くない!はじめてのClaude Code
shinya337
0
380
FOSS4G 2025 KANSAI QGISで点群データをいろいろしてみた
kou_kita
0
390
ビギナーであり続ける/beginning
ikuodanaka
3
720
MUITにおける開発プロセスモダナイズの取り組みと開発生産性可視化の取り組みについて / Modernize the Development Process and Visualize Development Productivity at MUIT
muit
1
15k
Featured
See All Featured
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Measuring & Analyzing Core Web Vitals
bluesmoon
7
510
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Side Projects
sachag
455
42k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
31
1.3k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.7k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
The Cult of Friendly URLs
andyhume
79
6.5k
Adopting Sorbet at Scale
ufuk
77
9.4k
How to Think Like a Performance Engineer
csswizardry
24
1.7k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
18
960
Transcript
ࢁޱೳ id : ymotongpoo 1 1BDLFSͷհ 1ZUIPO%FWFMPQFST'FTUB
͓લɺ୭Αʁ • ࢁޱೳʢ·͙ͪΑ͠;Έʣ • :PV5VCF5FDIOJDBM"DDPVOU.BOBHFS (PPHMF*OD • JEZNPUPOHQPP –
ͱΜʔͱݺΕ͍ͯ·͢ • :"."(6$)*XFCMPH – ZNPUPOHQPPIBUFOBCMPHDPN 2
͓લɺ୭Αʁ • (P͕͖Ͱ͢ • (P$POGFSFODFͱ͍͏ΠϕϯτΛ͠·ͨ͠ • Թઘʹߦ͘ʮ(PཏԹઘʯͱ͍͏ԹઘاըΛ͠· ͨ͠ • ઌిߥઢΛିͬͨ͠ʮిंͰ(Pʯ
ͱ͍͏ΠϕϯτΛ͠·ͨ͠ 3
͓લɺ୭Αʁ 4
ཱྀͷࢥ͍ग़ 5
"HFOEB • 1BDLFSͬͯφχʁ • 1BDLFSΛͬͯΈΔ • 1BDLFSΛ֦ுͯ͠ΈΔ 6
7 ͬͯφχʁ
1BDLFSͬͯφχʁ • 7BHSBOUͷ࡞ऀ.JUDIFMM)BTIJNPUP࡞ • (P • ʹWFSTJPOެ։ – ൃද࣌࠷৽൛ •
ެࣜαΠτ – http://www.packer.io 8
9
10 Packer is a tool for creating identical machine images
for multiple platforms from a single source configuration. Platform A Platform B Platform C Machine Image A Machine Image B Machine Image C
11 ͦΕͬͯ 7BHSBOUͱ͔ 'BCSJDͱ͔ͱ φχ͕ҧ͏ͷʁ
֤ϓϩϏδϣχϯάπʔϧͱͷҧ͍ 12 OS distribution pkg pkg 7BHSBOU'BCSJDجຊతͳ04Πϝʔδͷ্ʹ ઃఆΛߦ͏ • パッケージのインストール
• 設定ファイルのコピー • スクリプトの実行 etc… file script Machine Image
֤ϓϩϏδϣχϯάπʔϧͱͷҧ͍ 13 1BDLFSͦͦͷϚγϯΠϝʔδΛ࡞ Packer config Packer OS distribution Machine Image
A OS distribution Machine Image B
7FFXFFͱφχ͕ҧ͏ͷʁ • 7FFXFFͱͬͯΔ͜ͱ͍ۙ – 7FFXFF7JSUVBM#PY 7.XBSF'VTJPO ,7. 1BSBMMFMTΛ࡞ΕΔ –
֦ͨͩ͠ுػߏͳ͍ – ϓϩϏδϣχϯά7BHSBOUݶఆ 14
ݱঢ়ରԠϓϥοτϑΥʔϜ 15
16 1BDLFSΛͬͯΈΔ
Πϯετʔϧ 17 $ wget http://path/to/packer.binary.zip $ unzip packer.binary.zip
18 Ҏ্
Πϯετʔϧ (PͳͷͰ֤ڥ༻ͷόΠφϦΛ͑ྑ͍ 19 http://www.packer.io/downloads.html
ઃఆϑΝΠϧ • ઃఆϑΝΠϧ+40/ܗࣜͰهड़ • (PͷUFYUUFNQMBUFʹ४ڌͯ͠ɺมΛຒΊࠐ Ή͜ͱՄೳ • ཁૉͭ – CVJMEFSTԾϚγϯΛ࡞͢ΔΠϯϑϥͷࢦఆ
– QSPWJTJPOFSTϏϧυྃޙͷ؆୯ͳϓϩϏδϣχϯ ά – QPTUQSPDFTTPSTϓϩϏδϣχϯάྃޙͷॲཧ 20
ઃఆϑΝΠϧ { "builders": [{
"type": "amazon-‐ebs", "access_key": "YOUR KEY HERE", "secret_key": "YOUR SECRET KEY HERE", "region": "us-‐east-‐1", "source_ami": "ami-‐de0d9eb7", "instance_type": "t1.micro", "ssh_username": "ubuntu", "ami_name": "packer-‐example {{.CreateTime}}" }], “provisoners”: [ “type”: “shell”, “scripts”: [ “initial-‐install.sh” ] ], “post-‐prosessors”: [{ “type”: “compress”, “format”: “tar.gz” }] } 21
࣮ߦ͢Δ 22 $ packer validate $ packer build config.json
ςοςϨʔ 23
24 1BDLFSΛ֦ுͯ͠ΈΔ
1BDLFS1MVHJOT • packerίϚϯυඪ४ͰϓϥάΠϯΛୟ͍ͯ ͍Δ 25 $ ls
packer packer-‐builder-‐amazon-‐ebs packer-‐builder-‐digitalocean packer-‐builder-‐virtualbox packer-‐builder-‐vmware packer-‐command-‐build packer-‐command-‐fix packer-‐command-‐validate packer-‐post-‐processor-‐vagrant packer-‐provisioner-‐file packer-‐provisioner-‐shell શ෦ϓϥάΠϯ
1BDLFS1MVHJOT • ϓϥάΠϯͷ࡞(PͰͷΈ࡞Մೳ – ֤ͨͩ͠ϓϥάΠϯಠཱͨ͠ίϚϯυͱͯ͠࡞ – ໋໊نଇpacker-‐TYPE-‐NAME ྫ
QBDLFSCVJMEFSBNB[POFCT QBDLFSDPNNBOEWBMJEBUF 26
1BDLFS1MVHJOT • ֦ுΛՃͨ͠Β$HOME/.packerconfig ʹ Ճͷ֦ுΛॻ͍͓ͯ͘ – ઈରύε or ૬ରύε
or PATH͕௨͍ͬͯΔͱ͜Ζ – ඪ४ίϚϯυಉܗࣜͰϋʔυίʔυ͞Ε͍ͯΔ 27 { "builders": { "custom-‐cloud": "packer-‐builer-‐custom-‐cloud" }, "commands": { "spam": "packer-‐command-‐spam", "egg": "packer-‐command-‐egg" } }
1BDLFSશମͷίʔυߏ 28 packerίϚϯυ buildersͰݺΕΔඪ४֦ு܈ post-‐processorsͰݺΕΔඪ४֦ு܈ provinoersͰݺΕΔඪ४֦ு܈ packerͰݺΕΔඪ४֦ு܈ ͍͚ͭͩ͜ݟΕྑ͍ ඪ४֦ு܈ͷNBJOHP
1BDLFSશମͷίʔυߏ • ύοέʔδͩͱҎԼͷͭ • QBDLFSQBDLFS – 1BDLFSͷίΞɾ֦ு։ൃͷͨΊͷύοέʔδ • QBDLFSQBDLFSQMVHJO –
ϓϥάΠϯ֦ுͷJOUFSGBDFͷఆٛͷΈ 29 github.com/mitchellh/packer/packer github.com/mitchellh/packer/packer/plugin
#VJMEFSͷ֦ு 30 Packer Plugins type Builder interface {
Prepare(...interface{}) error Run(ui Ui, hook Hook, cache Cache) (Artifact, error) Cancel() } • 1SFQBSF ઃఆϑΝΠϧͷಡΈࠐΈͱલॲཧ – ͍͍ͨͯmap[string]interface{} Ͱ͞ΕΔ • 3VO ϚγϯΠϝʔδͷ࡞Λߦ͏ – Artifact JOUFSGBDFΛ࣮ͨ͠TUSVDUʹϚγϯΠϝʔδʢͷϝλσʔλʣ • $BODFM $USMDͳͲ͕ԡ͞Εͨ࣌ͷޙॲཧ
$PNNBOEͷ֦ு 31 Packer Plugins type Command interface {
Help() string Run(env Environment, args []string) int Synopsis() string } • )FMQ packer COMMAND -‐-‐helpͰग़ྗ͞ΕΔϝοηʔδ • 3VO ࣮ࡍͷίϚϯυͷ࣮ߦ – ىಈதͷ1BDLFSͷ΄΅ͯ͢ͷใΛͱΕΔ • CVJMEFS 6* $BDIF QPTUQSPDFTTPS QSPWJTJPOFS • 4ZOPQTJT packer -‐-‐helpͰग़ྗ͞ΕΔ͍ϝοηʔδ – 50จࣈఔ
ͦͷଞͷ֦ு • QPTUQSPDFTTPS • QSPWJTJPOFS – QSPWJTPOFSͷϑοΫCVJMEFSଆͷ֦ுͰ࣮͢Δඞ ཁ͕͋Δ 32 Packer
Plugins ࠓճॏཁ͡Όͳ͍ͷͰলུ
33 ·ͱΊ
34 Packer is a tool for creating identical machine images
for multiple platforms from a single source configuration. Platform A Platform B Platform C Machine Image A Machine Image B Machine Image C
·ͱΊ • ϓϩϏδϣχϯάΛޠΔલʹɺϚγϯΠϝʔδ ͷ͜ͱΛߟ͑Α͏ • ֦ு࡞ΕΔͷͰɺࣾڥ༻ʹ֦ு͕࡞Ε ͯΑ͍ • (Pྑ͍ –
ඪ४ͷ+40/ύʔαΦϓγϣϯύʔαɺόΠφϦ 35
36