github.com/sealerio/sealer

What’s Changed

• feat: sealer build supports lite mode option (#2251) @kakaZhou719
• feat: save application spec to cluster (#2233) @kakaZhou719
• feat: support to set sealer rootfs dir (#2248) @kakaZhou719

🐛 Bug Fixes

• bugfix: add platform value to container image list (#2254) @kakaZhou719
• bugfix: use instance name as saved name (#2260) @kakaZhou719
• bugfix: return error if scale ip already in cluster (#2249) @kakaZhou719
• bugfix: add lock to image blob list (#2238) @kakaZhou719

👻 Optimization and Maintenance

• refactor: set appcmds value to application (#2255) @kakaZhou719
• optimize: sealer common values (#2246) @kakaZhou719
• optimize: cluster cmd (#2234) @kakaZhou719

🚀 New Features

• feat: support pack different arch image together (#2184) @kakaZhou719
• feat: support env and appenv instruction (#2179) (#2207) @kakaZhou719
• feat: support env rendering for files in application/apps (#2140) @kakaZhou719
• feat: support cache sealer image (#2155) @kakaZhou719
• support apps flag in upgrade (#2186) @wizardlyk
• feature: dump localRegistry to cluster (#2134) @Stevent-fei
• support to set tmp-dir for image save (#2187) @Stevent-fei
• support delete taint (#2165) @Stevent-fei

👻 Optimization and Maintenance

• feat: change markdown lint tool (#2220) @kakaZhou719
• optimize scale-up and delete node (#2185) @wizardlyk
• Support binary upload to oss (#2159) @Stevent-fei
• Feat/make all masters equal and make join cmd more robust (#2218) @VinceCui
• optimization seautils (#2162) @Stevent-fei

🐛 Bug Fixes

• fix: should replace all LF string (#2211) @Cluas
• fix env bug (#2177) @wizardlyk
• bugfix: e2e test can not delete container infra (#2206) @kakaZhou719
• bugfix: use os.Create to write env rendered file (#2175) @kakaZhou719
• bugfix: use registered app name as final app name list (#2167) @kakaZhou719
• use pr head sha value to checkout code (#2205) (#2204) @kakaZhou719
• bugfix: use 'uname -n' instead of 'hostname' to get hostname (#2197) @Daz-3ux

🚦 Tests

• Add config UT test (#2158) @amirrmonfared

📝 Doc

• chore: update roadmap doc (#2108) @starnop
• optimization readme doc (#2190) @Stevent-fei

🚀 What’s Changed

• refactor: using a new progress bar SDK to sealer scp (#2136) @Lan-ce-lot
• support set tmp dir for load image (#2138) @kakaZhou719
• sealer support rollback cluster (#2115) @wizardlyk
• support set node name as node ip using env UseIPasNodeName. (#2135) @VinceCui
• support skip-tls-verify flag for pull push login (#2118) @kakaZhou719
• Feat: Allow user specify SvcCIDR and PodCIDR to render his kubeadm.yml, and auto generate DNSSvcIP, KubeSvcIP env. (#2106) @VinceCui

🐛 Bug Fixes

• Fix set host alias not save new hostalias info into clusterfile. (#2111) @VinceCui
• bugfix: return err when load image instance failed (#2112) @kakaZhou719
• fix: The progress bar is complete, but the actual file copy is still being done (#2157) @Lan-ce-lot
• bugfix: fix hosts.toml format (#2132) @kakaZhou719
• bugfix: use clusterfile file to do upgrade (#2130) @kakaZhou719
• Fix cidr multi format. (#2125) @VinceCui
• bugfix: fix apply (#2116) @starnop
• fix get secret none (#2122) @zhy76
• skip run app via clusterfile Or run CLI (#2117) @kakaZhou719
• bugfix : write image extension to disk (#2137) @kakaZhou719
• Fix image name will be empty when use multi arch local image. (#2153) @VinceCui

👻 Optimization and Maintenance

• chore: delete unused code (#2085) @kakaZhou719
• Update kubeadm config version to v1beta3 (#2131) @Stevent-fei
• add decode check for application (#2093) @kakaZhou719
• add decode check for config (#2092) @kakaZhou719
• chore: add e2e coverage and run e2e when pull request (#2097) @zhy76
• update vendor (#2154) @Stevent-fei
• optimization mount list (#2141) @Stevent-fei
• Makefiles cross-compile arm (#2149) @cubxxw

🚦 Tests

• move login E2E test to image E2E test module (#2121) @kakaZhou719
• fix e2e build test (#2110) @Stevent-fei
• fix e2e build (#2101) @Stevent-fei

📝 Doc

• doc: replace ClusterImage to sealer image (#2104) @Stevent-fei
• Add docs for customize CRI. (#2107) @VinceCui
• doc: modify the cmd help message (#2128) @Stevent-fei

🚀 Breaking Changes

1. support containerd container-runtime (#1975) @VinceCui
2. support multi arch image (#2019) @kakaZhou719
3. support k0s runtime (#1879) @starComingup
4. support sealer upgrade (#2047) @wizardlyk

🐯 Features

• feat:support modify app files via Clusterfile (#2057) @kakaZhou719
• add upgrade cmd (#2081) @wizardlyk
• feature: inhert APPCMDS (#2068) @starnop
• support --ignored-image-list ignoredlist args (#2020) @Stevent-fei
• feat:support multi arch for load and save (#2062) @kakaZhou719
• Feat/support nvidia docker and nonroot (#2048) @VinceCui
• feature: ensure to apply will always apply the applications (#2070) @starnop
• support heterogeneous cluster deployment (#2035) @kakaZhou719
• support mixed app type with appcmds (#2028) @kakaZhou719

🐛 Bug Fixes

• fix mount and umount bug (#2029) @Stevent-fei
• bugfix:delete tmp build dir (#2069) @kakaZhou719
• bugfix: add rw lock to scp progress bar (#2053) @kakaZhou719
• bugfix: multi arch build get wrong arch (#2043) @kakaZhou719
• fix:CI Error: Resource not accessible by integration (#2034) @zhy76
• fix:GitHub action for e2e-test_comment doesn't show in checks for PR (#2031) @zhy76
• Plugin phase: post-init-host should before post-install-cluster (#2026) @VinceCui

👻 Optimization and Maintenance

• chore: expose the decode cluster interface to public (#2080) @starnop
• chore: optimize something (#2079) @starnop
• optimize: delete useless code (#2058) @Stevent-fei
• chore: update some deprecated tools in github action (#2046) @zhy76
• chore: update checkout and setup-go actions (#2041) @Lan-ce-lot
• use new k8s registry (#2074) @yuvraj9
• Optimize code for run apps (#2076) @kakaZhou719
• chore :fix gosec code (#2021) @Stevent-fei
• refactor: make image engine manifest resource codes more readable (#2067) @kakaZhou719
• use client-go to interact with the cluster in container and optimize code (#2014) @zhy76
• sealer local e2e test and CI using github action (#1922) @zhy76

📝 Doc

• Add contribution leaderboard badge to README (#2009) @frank-zsy
• Add introduction for rootfs. (#1977) @VinceCui
• doc: add E2E-test doc (#2051) @zhy76

🚦 Tests

• test: add sealer alpha mount/umount e2e test (#2033) @Stevent-fei
• Add unit test case for list image in charts (#1990) @amirrmonfared
• set CustomImageName to change TestImage and fix code (#2012) @zhy76

🚀 Breaking Changes

1. enrich the Kubefile's capabilities ,such ash CNI, CSI, LABEL,APPCMDS,KUBEVERSION(#1968) @starnop.
2. support to config sealer apps through Clusterfile. (#1969) @kakaZhou719
3. support to check out the artifact of image easily with sealer alpha mount.
4. support to inspect sealer image with more information,such as container image list, labels.

💥 Features

• feature: store container image list to image spec (#1979) @starnop
• feature: enrich kubefile (#1980) @starnop
• Add sealer alpha mount command (#1848) @Stevent-fei
• feature: optimize app instruction (#1981) @starnop
• support specify appname for config (#1959) @kakaZhou719
• feat: support ipvs vip overwriting (#1945) @kakaZhou719
• Add CMD command to Kubefile (#1964) @Stevent-fei
• Feat: add application spec and implementation (#1974) @kakaZhou719
• chore: add container image list for image spec (#1960) @starnop
• support merge flags when use clusterfile for run and apply (#1955) @kakaZhou719

🐛 Bug Fixes

• Fix scheduler and kcm connect master0 bug. (#1971) @VinceCui
• fix run app bug (#1950) @jsparter
• bugfix: use deep walk to get launch files for shell and kube (#1983) @kakaZhou719

💥 Optimization and Maintenance

• modify lvscare name (#1937) @Stevent-fei
• Optimize github ci action (#1946) @kakaZhou719
• modify readme (#1936) @Stevent-fei
• use const as resource kind (#1962) @kakaZhou719
• user sealer.io as apiversion (#1951) @kakaZhou719

🚀 Breaking Changes

1. Clusterfile upgrade:
   a. support config labels/taints/roles through Clusterfile
   b. support config registry including local and external through Clusterfile
   c. support config cluster host aliases through Clusterfile
2. support ipv4/ipv6 dual
3. optimize the mechanism of plugins.
4. support ha mode for local registry
5. sealer image supports OCI standard based on buildah.
6. sealer image spec v1alpha1 definitions.
7. Kubefile upgrade:
   a. support APP and LAUNCH instruction, support app type such as helm package, k8s yaml file, shell scripts.
8. move experimental cmd to alpha stage: prune,gen,debug,exec,cert,merge,upgrade,search.

💥 Features

1. expose build-in ENV HostIP,RegistryDomain，RegistryPort,RegistryURL
2. support sealer scale-up, will mark sealer join as deprecated
3. sealer run support to specify Clusterfile
4. save Clusterfile to cluster.
5. build support specify image list file

🐛 Bug Fixes

1. bugfix: update api server cert sans for all cluster cert (#1614) @kakaZhou719
2. bugfix: use right time stamp format (#1907) @kakaZhou719
3. FIX: skip render the subcharts for sealer build. (#1690) @tgfree7
4. Bugfix: using mergo to do deeply merge (#1679) @kakaZhou719

👻 Full Changelog

• no need save sealer binary to oss (#1932) @kakaZhou719
• feature: check image blob save and retry if not exist (#1931) @starnop
• update release.yaml run os to ubuntu-latest (#1930) @kakaZhou719
• chore: update concurrent for some logic (#1928) @starnop
• chore: rename variables (#1924) @kakaZhou719
• change action name (#1921) @Stevent-fei
• move run-app to run module (#1910) @Stevent-fei
• add --image-list imageList (#1864) @Stevent-fei
• move manifest to alpha (#1911) @Stevent-fei
• feat: support to add node labels via clusterfile (#1876) @kakaZhou719
• fix: duplicate download container images that already exist in base image (#1903) @Lan-ce-lot
• doc: add master0 recovery design (#1895) @kakaZhou719
• move search to alpha (#1902) @Stevent-fei
• chore: delete push CLI debug message (#1904) @jsparter
• modify cmd description and hock log info (#1890) @Stevent-fei
• update readme (#1883) @Stevent-fei
• support only load app image apply mode (#1884) @Stevent-fei
• catch err logs if umount failed (#1869) @kakaZhou719
• add image info (#1862) @Stevent-fei
• chore: delete unused docs file gen from sealer bin (#1863) @kakaZhou719
• support only load image apply mode (#1857) @Stevent-fei
• chore: delete fmt debug message (#1847) @kakaZhou719
• bugfix: download images from imageListWithAuth.yaml (#1835) @kakaZhou719
• Update README.md (#1838) @starnop
• move check to alpha module (#1833) @Stevent-fei
• Support skip clean hooks when cluster workspace not exist. (#1832) @VinceCui
• cmd: polish cmd discription to add user readablity (#1826) @Stevent-fei
• Fix: 1. should not trim Config's empty line; 2. if no registry dir exist in AppImage, should skip scp it. (#1830) @VinceCui
• Fix concurrent map read bug. (#1828) @VinceCui
• Remove unprofessional descriptions. (#1829) @VinceCui
• support delete -f (#1824) @Stevent-fei
• add log message for sealer apply (#1827) @kakaZhou719
• support cluster scale up via sealer apply cli (#1818) @kakaZhou719
• fix:sealer run bug (#1825) @Stevent-fei
• fix:If join a node fail, it will be stored in ClusterFile and can't join it again (#1823) @zhy76
• delete cluster add prune options (#1793) @YTGhost
• When sealer run, clean /var/lib/sealer/data/linux_amd64_ if exists (#1815) @zhy76
• Feat/new sealer ipv6 dual (#1804) @VinceCui
• support apply command (#1808) @Stevent-fei
• Add scale-up command (#1810) @Stevent-fei
• move sealer cert command (#1809) @Stevent-fei
• support sealer run-app sub command (#1799) @kakaZhou719
• fix: Distribute rootfs (#1797) @Stevent-fei
• Fix some bugs (#1795) @VinceCui
• optimize:no need launch local registry when join node (#1794) @kakaZhou719
• optimize: load plugins before image distributor (#1792) @kakaZhou719
• bugfix: no need to run hooks for app (#1785) @kakaZhou719
• bugfix: use new clusterfile logic to update api server cert (#1782) @kakaZhou719
• optimize: make lvs care image as a const value under sealer repo (#1784) @kakaZhou719
• bugfix: run shell plugins on rootfs (#1781) @kakaZhou719
• optimize: configure registry access credential via sdk (#1779) @kakaZhou719
• support to get registry config from cluster env (#1775) @Stevent-fei
• support to set host aliases via clusterfile (#1774) @kakaZhou719
• bugfix: support to clean cluster if failed to run cluster image (#1772) @kakaZhou719
• optimize cluster runtime (#1769) @kakaZhou719
• delete duplicate cmd load (#1767) @jsparter
• add app installer to sealer run (#1764) @kakaZhou719
• vendor kubeadm/v1beta2 rather than directly import this golang file (#1758) @zhy76
• fix k0s reset bug. (#1753) @starComingup
• Fix/k0s runtime (#1741) @starComingup
• feat: set default image pull policy as always (#1729) @YTGhost
• fix: remove exit status 1 and display stderr info (#1705) @allencloud
• move BuildRootfs content to CreateWorkingContainer (#1728) @jsparter
• fix ci lint (#1740) @justadogistaken
• add apt-get update in workflows (#1739) @jsparter
• Fix: check tmpBlob length (#1732) @YTGhost
• Fix: ensure clusterfile path not empty (#1721) @tgfree7
• Fix: image mount panic (#1719) @tgfree7
• optimize the buildah options (#1716) @justadogistaken
• Fix: cmd rmi images with flags (#1711) @tgfree7
• docs: remove Chinese docs which are out of maintain (#1714) @allencloud
• remove --all flag for rmi (#1715) @tgfree7
• Fix: unmarshal manifest failed (#1708) @tgfree7
• Feature: k0s runtime remain work (#1686) @starComingup
• Fix: overlay umount error by mountpoint (#1698) @tgfree7
• feat: make plugin's on support | (#1683) @YTGhost
• fix: ensure overlay loaded (#1701) @YTGhost
• feat: relaxing overlay mount restrictions (#1700) @YTGhost
• upgrade helm to v3.9.4 (#1684) @justadogistaken
• Optimization: Categorize cmd modules by type (#1680) @Stevent-fei
• fix: failed to get driver(overlay) (#1688) @justadogistaken
• fix: set a default storage conf (#1685) @justadogistaken
• bugfix: fix different log colors (#1654) @kakaZhou719
• change sealer default version to unknown instead of latest. (#1668) @justadogistaken
• optimization: be rigorous when check if kubectl command exists (#1665) @yummypeng
• cmd: add logout and remove useless var of login (#1661) @jsparter
• bugfix: fix runtime wrong config when join node (#1653) @kakaZhou719
• optimize: build in docker (#1641) @justadogistaken
• fix dependent alerts (#1637) @justadogistaken
• fix dependent alerts (#1635) @justadogistaken
• Feature: build cluster image with buildah (#1611) @justadogistaken
• [proposal] propose new instructions in kubefile (#1601) @justadogistaken
• change get to install (#1631) @justadogistaken
• upgrade action (#1627) @justadogistaken
• docs: add git --signoff (#1616) @jsparter
• doc: make Readme more readable (#1594) @kakaZhou719
• Chore: delete useless files (#1587) @kakaZhou719
• add codecov badge for sealer (#1586) @allencloud
• Optimize: move experimental cmd to alpha stage (#1577) @kakaZhou719
• feature: k0s init, import some dependencies form k0sproject. (#1619) @starComingup
• bugfix: update api server cert sans for all cluster cert (#1614) @kakaZhou719
• build(deps): bump github.com/containers/buildah from 1.25.0 to 1.27.1 (#1746) @dependabot
• set lvscare health path and health schem for registry server (#1926) @kakaZhou719
• Fix: set ipvscare static pod for local HA registry. (#1919) @VinceCui
• feature: support v1alpha1 image spec (#1918) @starnop
• Support host alias and some other feats, fix some bugs. (#1875) @VinceCui
• support launch app via its name though clusterfile or cli (#1917) @kakaZhou719
• support taint cluster node through clusterfile (#1894) @Stevent-fei
• spec: add image spec definition (#1915) @starnop
• feat: support ha mode for local registry (#1901) @kakaZhou719
• bugfix: use right time stamp format (#1907) @kakaZhou719
• feat: save clusterfile to the cluster (#1873) @kakaZhou719
• feat: add shell type for APP instruction (#1885) @kakaZhou719
• refactor: replace the deprecated package io/ioutil with os and io (#1865) @Lan-ce-lot
• sealer run-app supports concurrent run (#1850) @kakaZhou719
• support multi-platform build (#1820) @justadogistaken
• bugfix: image save use ociv1 format (#1813) @kakaZhou719
• Fix bugs v2 (#1798) @VinceCui
• support default HostIp (#1791)

Note truncated.

What’s Changed

• fix plugin bug (#1854) @Stevent-fei

Usage

# Download and install sealer. Sealer is a binary tool of golang. You can download and unzip it directly to the bin directory, and the release page can also be downloaded
$ wget -c https://sealer.oss-cn-beijing.aliyuncs.com/sealers/sealer-v0.8.7-linux-amd64.tar.gz && \
      tar -xvf sealer-v0.8.7-linux-amd64.tar.gz -C /usr/bin

[amd64 Download address]

OSS Download address

[arm64 Download address]

OSS Download address

What’s Changed

🚀 Features

• Feature/add remote logger; Silence useless info (#1492) @VinceCui
• optimize: write log message to disk (#1552) @kakaZhou719

🐛 Bug Fixes

• fix sealer cert --alt-names bug (#1543) @Stevent-fei
• Use template from go standard library rather than html's (#1505) @VinceCui
• shell: make sh and /bin/bash compatible on more OS(Ubuntu) (#1508) @allencloud
• bugfix: add auth flag for cluster scale (#1489) @kakaZhou719
• bugfix: set wrong auth domain at sealer login (#1471) @kakaZhou719
• bugfix: add deduplication operation for plugin load (#1464) @kakaZhou719
• fix taint not working (#1440) @bxy4543
• Bugfix: set debug level as default for file logger (#1441) @kakaZhou719
• bugfix: k8s admin configuration file is not copied to current user (#1432) @tanxiaoning007
• bugfix: set right size of manifest descriptor for sealer push (#1413) @kakaZhou719
• fix: generate wrong apiserver certificate when modify svcCidr (#1420) @sfeng1996
• fix: the registry certificate of the non master node was not updated … (#1408) @sfeng1996
• bugfix:load offline images into CloudImage (#1407) @kakaZhou719
• fix: wrong function to get master IP address (#1359) @bxy4543
• fix: panic when pull arm image (#1561) @sfeng1996
• optimize: parse the custom resource definitions method refactoring (#1409) @bxy4543
• remove the library path of the imageRepository configured by kubeadm (#1423) @bxy4543

📝 Documentation updates

• docs: update roadmap of sealer (#1496) @allencloud
• docs: update sealer command document via cobra (#1479) @allencloud
• chore: replace cloud image with ClusterImage (#1473) @allencloud
• docs: add a detailed introduction of Kubefile (#1393) @allencloud
• cmd: polish cmd discription to add user readablity (#1382) @allencloud
• chore: proofread typo and grammar (#1357) @kakaZhou719
• fix Chinese comma to be English (#1355) @allencloud
• docs: update adopters to add more details (#1502) @r67yfyt
• docs: add Mingyuan Cloud best practise in production in adopters (#1467) @allencloud
• docs: update adopters to add more details (#1436) @allencloud

👻 Maintenance

• Chore: delete rootfs scripts from sealer repo (#1426) @kakaZhou719
• optimize utils pkgs (#1395) @kakaZhou719
• optimize utils: group scattered func into their respective pkgs (#1389) @kakaZhou719
• optimize:move utils func to pkg (#1381) @kakaZhou719
• chore: separate net pkg from utils (#1376) @kakaZhou719
• move web site from sealer repo to separate repo (#1379) @kakaZhou719
• move out applications (#1373) @kakaZhou719
• Chore: move sealer cmd and seautil cmd to root cmd dir (#1368) @kakaZhou719
• chore: rename run args to apply args; delete unused code (#1364) @kakaZhou719
• cmd: add root command description and output sealer version when failure (#1362) @allencloud
• chore: add github action for writing release draft automatically (#1550) @kakaZhou719
• log: make sealer log printing unified, structured and more readable (#1568) @allencloud
• fix: the issue template can't match the labels in Sealer (#1544) @starComingup
• issue template improve: make issue more clearly (#1536) @starComingup
• remove rust ClusterImage building related files (#1517) @allencloud

🚦 Tests

• test: make unit test work and add codecov github action (#1476) @allencloud

💥 Optimization

• refactor: use net.IP after dealing IP string in validation (#1566) @allencloud
• refactor: make run command args dealing more explicit (#1500) @allencloud
• chore: replace cloud image with ClusterImage (#1473) @allencloud
• refactor: replace logger package with well-known logrus (#1462) @allencloud
• refactor: refactor docker auth and move to client pkg (#1386) @kakaZhou719