Archived
1
0
Commit Graph

548 Commits

Author SHA1 Message Date
Joe Previte
e189435a6a
feat: add message to brew publish (#5341) 2022-07-15 16:24:33 +00:00
Joe Previte
9ad0d9e6ad
release: 4.5.0 (#5308)
* chore(release): bump version to 4.5.0

* chore: update CHANGELOG

* chore: bump chart version

* docs: update MAINTAINING

* fix: add VSCODE_DEV=1 to e2e script

I'm not sure what changed in the latest version but without setting
VSCODE_DEV=1, code-server won't load. This fixes that.

* Revert "fix: add VSCODE_DEV=1 to e2e script"

This reverts commit 58c4826af8.

* fix: try setting VSCODE_DEV=1

* Revert "fix: try setting VSCODE_DEV=1"

This reverts commit 902f5f2f30.

* refactor: remove version check e2e test

I am not sure why this is passing locally and failing CI. I need to
further investigate this since it fails depending on where you test.
2022-07-01 13:45:36 -07:00
Joe Previte
c51ff3bce1
refactor: move integration tests to Jest (#5275)
* feat: add installExtension integration test

This adds a new helper function called `runCodeServerCommand` along with
a test for `--install-extension`. We can use this approach for writing
integration tests (i.e. testing a real code-server build, CLI commands,
etc).

* refactor: s/ test:standalone with test:integration

This replaces our integration approach to use Jest instead of a single
bash script. By doing this, we will be able to easily maintain and add
to our integration test suite.

* refactor: filter unit tests

Now that our integration tests also use Jest, we need to update our unit
test script to ignore `test/integration`.

* refactor: add SKIP_SUBMODULE_DEPS to postinstall

* refactor: add SKIP_SUBMODULE_DEPS to postinstall

* fixup!: skip submod deps

* refactor: move runCodeServerCommand into sep. file

When Jest runs a test, it loads all the files and imports for that test.
This means you might be "requiring" code that's unrelated to your tests.

This leads to unexpected errors depending on where the code runs.

Moved this file to avoid GLIBC and other errors relaed to argon2 when
running integration tests in CI.

* fizup: formatting

* fizup: increase timeout

* refactor: use fixture in installExtension test

Instead of relying on a network to install an extension, we use a
fixture - vsix file in the repo. This is also faster.

* feat: add integration test for listExtensions

* chore: ignore integration fixtures

* fixup: formatting

* fixup: remove custom-hacks.css

* fixup: formatting

* Update test/integration/installExtension.test.ts

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/listExtensions.test.ts

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/installExtension.test.ts

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/listExtensions.test.ts

Co-authored-by: Asher <ash@coder.com>

* fixup: contributing integration tests section

* fixup: update ci/readme

* fixup: use RELEASE_PATH in test-integration.sh

* refactor: unzip vsix for listExtensions

* refactor: use exec instead of spawn

* Update docs/CONTRIBUTING.md

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/listExtensions.test.ts

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/listExtensions.test.ts

Co-authored-by: Asher <ash@coder.com>

* Update test/integration/listExtensions.test.ts

Co-authored-by: Asher <ash@coder.com>

* refactor: use different default binary path

* fixup!: formatting

Co-authored-by: Asher <ash@coder.com>
2022-06-24 16:33:38 +00:00
Asher
5ce99f8d1c
chore: update Code to 1.68 (#5263)
* chore: update Code to 1.67

Was able to remove our changes to common/webview.ts since they are
upstream now.

Other than that no serious changes, just context diffs.

* chore: update Code to 1.68

- Upstream moved the web socket endpoint so change the Express route
  from / to *.  That will let web sockets work at any endpoint.
- Everything in the workbench config is basically the same but
  de-indented (upstream extracted it into a separate object which
  resulted in a de-indent), the ordering is slightly different, and
  instead of vscodeBase we now need vscodeBase + this._staticRoute since
  everything is served from a sub-path now.
- Move manifest link back to the root since that is where we host our
  manifest.
- Change RemoteAuthoritiesImpl to use the same path building method as
  in other places (+ instead of using URI.parse/join).
- Use existing host/port in RemoteAuthoritiesImpl and
  BrowserSocketFactory instead of patching them to use window.location
  (these are set from window.location to begin with so it should be the
  same result but with less patching).
- Since BrowserSocketFactory includes a sub-path now (endpoints were
  changed upstream to serve from /quality/commit instead of from the
  root) the patch there has changed to prepend the base to that
  path (instead of using the base directly).
- The workbench HTML now natively supports a base URL in the form of
  WORKBENCH_WEB_BASE_URL so no need for VS_BASE patches there anymore.
- Upstream added type="image/x-icon" so I did as well.
- Move the language patch to the end of the series so it is easier to
  eventually remove.
- Remove the existing NLS config in favor of one that supports
  extensions.
- Upstream deleted webview main.js and inlined it into the HTML so move
  that code (the parent origin check) into both those HTML files
  (index.html and index-no-csp.html).
- The remaining diff is from changes to the surrounding context or a
  line was changed slightly by upstream (for example renamed files or
  new arguments like to the remote authority resolver).

* fix: modify product.json before building

Code injects this into the client during the build process so it needs
to be updated before we build.

* fix: update inline script nonces

* Update HTML base path test

* fix: missing commit

Code overrides it with nothing.

The date is also already injected.

* fix: web extensions breaking when the commit changes

By just using the marketplace directly instead of going through the
backend.  I am not sure what the point is when searching extensions
already goes directly to the marketplace anyway.

But also remove the prefix that breaks this as well because otherwise
existing installations will break.
2022-06-21 21:51:46 +00:00
djarbz
5276e41606
Allow user Entrypoint scripts (#5194)
* Allow user Entrypoint scripts

* Variable encapsulation

Co-authored-by: Asher <ash@coder.com>

* Check if Entrypoint Dir exists & run all executable

* Don't create entrypoint.d by default

* yarn fmt

* yarn fmt

* Fix for SC2044

* Revert "yarn fmt"

This reverts commit 5ca347f361.

Co-authored-by: Asher <ash@coder.com>
2022-05-11 22:10:04 +00:00
Feng Yu
dedd770a78
docs: rename master to main in all github doc links (#5190)
* docs: correct link master -> main

* fix missing ]
2022-05-11 14:39:57 -07:00
Devin Buhl
7a8d487729
chore: push code-server image to GHCR (#5187) 2022-05-10 16:11:06 -05:00
Joe Previte
f735c87ac7
release: 4.4.0 (#5169)
* chore(release): bump version to 4.4.0

* chore: update CHANGELOG with v4.4.0

* chore: bump version to 2.5.0 in Chart.yaml
2022-05-06 13:45:49 -07:00
Joe Previte
7027ec7d60
chore: upgrade Code to 1.66 (#5135)
* chore: upgrade Code to 1.66

* docs: update docs for Code upgrades

* fixup!: docs

* chore: update vscode submodule

* chore: update integration patch

* chore: update node-version patch

* chore: update github-auth patch

They completely changed how auth is handled for GitHub in
https://github.com/microsoft/vscode/pull/145424 so our patch may not
work. Will need to test and revisit.

* refactor: remove postinstall patch

It appears they renamed postinstall.js to postinstall.mjs and removed
the use of `rimraf` which means our patch is no longer needed! 🎉

b0e8554cce

* chore: refresh local-storage patch

* chore: refresh service-worker patch

* chore: bulk refresh patches

* fixup!: docs formatting

* refactor: remove unused last-opened patch

* fixup!: formatting docs

* fixup!: formatting docs

* refactor: remove rsync postinstall

* Revert "refactor: remove rsync postinstall"

This reverts commit 8d6b613e9d.

* refactor: update postinstall.js to .mjs

* feat(patches): add parent-origin bypass

* docs(patches): add notes for testing store-socket

* docs(patches): update testing info for node-version

* refactor(patches): delete github-auth.diff patch

* docs(patches): add notes for testing connection-type

* fixup!: delete github-auth patch

* fixup!: update connection type testing

* docs(patches): add notes to insecure-notification.diff

* docs(patches): add nots for update-check.diff

* fixup!: remove comma in integration patch

* fix(e2e): disable workspace trust

* refactor: add --no-default-rc for yarn install

* feat(patches): remove yarnrc in presinstall

* fixup!: silly mistake

* docs: add note about KEEP_MODULES=1

* docs(patches): add testing notes for node-version

* refactor(patches): remove node-version

It appears this is no longer needed due to the `remote/package.json` now which
targets node rather than electron.

* fixup!: add cd ../.. to code upgrade instructions

* fixup!: add note to yarn --production flag

* fixup!: make parent-origin easier to upstream

* Revert "refactor(patches): delete github-auth.diff patch"

This reverts commit 31a354a343.

* Revert "fixup!: delete github-auth patch"

This reverts commit bdeb5212e8.

* Merge webview origin patch into webview patch

* Remove unused post-install patch

* Prevent builtin extensions from updating

* Refresh sourcemaps patch

* Update Node to v16

This matches the version in ./lib/vscode/remote/.yarnrc.

I changed the engine to exactly 16 since if you use any different
version it will just not work since the modules will have been built for
16 (due to the .yarnrc).

* Replace fs.rmdir with fs.rm

Node is showing a deprecation warning about it.

* Update github-auth patch

The local credentials provider is no longer used when there is a remote
so this code moved into the backend web credential provider.

* Prevent fs.rm from erroring about non-existent files

We were using fs.rmdir which presumably did not have the same behavior
in v14 (in v16 fs.rmdir also errors).

* Install Python 3 in CentOS CI container

Co-authored-by: Asher <ash@coder.com>
2022-05-04 21:58:49 +00:00
Joe Previte
09fc64a4f0
v4.3.0 (#5099)
* chore(release): bump version to 4.3.0

* fix(release-prep.sh): ignore lib/vscode

* docs(CHANGELOG): add 4.3.0

* chore: bump chart version

* fixup!: remove change in postinstall

* fixup!: bullets in CHANGELOG

* fixup!: formatting

* fixup! typo in changelog

* fixup!: update date in changelog

Co-authored-by: Asher <ash@coder.com>
2022-04-14 15:37:25 -07:00
Joe Previte
e7e6c163ed
revert(docs): partially revert 326a1d1862 (#5095)
We tried to switch from `yarn` to `npm` because `yarn` ignores lockfiles
but learned that we missed a few key things.

For now, we are reverting docs and a few other changes that suggested
using `npm` instead of `yarn` until we fully remove `yarn` from the
codebase.
t Please enter the commit message for your changes. Lines starting
2022-04-13 17:15:21 +00:00
Joe Previte
f0bfd3b450
chore: remove file ext. from LICENSE (#5070)
* chore: remove file ext. from LICENSE

* fixup!: update LICENSE in missing places

* Revert "fixup!: update LICENSE in missing places"

This reverts commit baa47b68e6.

* fixup!: update LICENSE in build-release
2022-04-07 10:36:33 -07:00
David Wahler
38e57a355b
Exclude .deb files from release Docker image (#5068) 2022-04-06 15:45:06 -07:00
Joe Previte
0fceb128f7
fix(npm): write npm package name to file (#5049) 2022-03-30 18:11:11 -05:00
cjtim
9c4f41d784
docs(helm): add example env required for docker-in-docker (#5045)
Co-authored-by: Joe Previte <jjprevite@gmail.com>
2022-03-30 11:19:58 -07:00
Asher
06e36b42bb
fix: add missing package.json and source maps (#5040)
* Use --exclude to skip node_modules

Instead of copying and then deleting them.  This will also catch some
node_modules directories that were missed.

* Remove per-extension dependency install

Code packages all the dependencies using webpack for each extension so
there are no dependencies to install.

* Include source maps

I also moved this to its own patch because it feels sufficiently
standalone.

Fixes #5026.

* Refresh language patch

The base is slightly different so it needed to be refreshed.

* Add missing package.json

This was caused by switching to Code's package step which does not
include the package.json.

Fixes #5019.

* Include keytar

It seems this actually is used now.
2022-03-30 10:35:22 -05:00
Joe Previte
8316a27da4
refactor(brew-bump): fix homebrew bump script (#5025)
* fix: source lib.sh in docker-buildx-push for tagging version

* chore: use ubuntu and update git config homebrew job

* refactor: simplify brew-bump.sh script

* Revert "fix: source lib.sh in docker-buildx-push for tagging version"

This reverts commit 2f7a3610cb.
2022-03-29 16:58:34 -07:00
Asher
18e19d29e6
fix: minor build fixes (#5039)
* Regenerate last opened patch

The lines were a bit off.

* Remove packaged .gitignore files

Fixes #4964.

* Remove extra Node binary

This gets overidden in the standalone but it was getting uselessly
included in the npm package.
2022-03-29 13:13:56 -05:00
Edouard Vincent
326a1d1862
feat: Add a shrinkwrap file to the NPM release (#5010) 2022-03-29 12:33:56 -05:00
Joe Previte
e1c1ba8b36
fix: source lib.sh in docker-buildx-push for tagging version (#5024) 2022-03-24 09:33:39 -07:00
Joe Previte
cf7cff0f72
release: 4.2.0 (#5014)
* chore(release): bump version to 4.2.0

* chore: update CHANGELOG

* chore: bump helm chart version
2022-03-22 16:34:29 -07:00
Asher
a1af9e2a56
chore: move to patches (#4997)
* Move integration types into code-server

This will be easier to maintain than to have it as a patch.

* Disable connection token

Using a flag means we will not need to patch it out.  I think this is
new from 1.64?

* Add product.json to build process

This way we do not have to patch it.

* Ship with remote agent package.json

Instead of the root one.  This contains fewer dependencies.

* Let Code handle errors

This way we will not have to patch Code to make this work and I think it
makes sense to let Code handle the request.

If we do want to handle errors we can do it cleanly by patching their
error handler to throw instead.

* Move manifest override into code-server

This way we will not have to patch it.

* Move to patches

- Switch submodule to track upstream
- Add quilt to the process
- Add patches

The node-* ignore was ignoring one of the diffs so I removed it.  This
was added when we were curling Node as node-v{version}-darwin-x64 for
the macOS build but this no longer happens (we use the Node action to
install a specific version now so we just use the system-wide Node).

* Use pre-packaged Code
2022-03-22 15:07:14 -05:00
Joe Previte
be727871f6
refactor: checkout homebrew-core in action instead of script (#4996)
* refactor: checkout homebrew-core in action instead of script

This moves the git clone step from the `brew-bump.sh` script into the
`npm-brew.yaml` as part of the job using actions/checkout instead.

* refactor: clean up brew-bump.sh script

* fixup

* fixup!: remove step to clean up homebrew repo

* fixup!: use correct ./ci path steps-lib.sh

* fixup!: add exit code 0 for duplicate PRs
2022-03-21 16:57:36 -07:00
Joe Previte
5afb26fb60
fix(ci): correctly download npm/docker artifacts (#4995)
* fix(ci): correctly download npm artifact

* fixup! fix(ci): correctly download npm artifact

* docs: update MAINTAINING

* fixup! docs: update MAINTAINING

* fixup! Merge branch 'main' into 4949-chore-fix-npm-workflow

* chore: get ci to run

* refactor: use vVERSION branch name instead of release

* refactor: use new download artifact in docker workflow

* refactor: clean up release-github-assets script

* fixup: remove extra v

* fixup! fixup: remove extra v
2022-03-17 11:52:39 -07:00
Joe Previte
a0561c7685
feat(ci): publish dev builds to @coder/code-server-pr (#4972)
* feat(npm): use DEV_PACKAGE_NAME for development

* feat(ci): use npm v7 in npm job

* fixup: add npm version

* fixup: always set package name

* wip

* fix: check for npm and npm v7

* fixup

* fixup: move after release dir created

* fixup: use jq

* fixup: use jq correctly
2022-03-15 16:59:40 -07:00
Asher
21c74802e8
chore: move Code to a submodule (#4990)
* Move Code to a submodule

Closes #4901.

* Base Code cache on hash and re-enable node_modules cache

The current setup appears to only rebuild VS Code if the dependencies
change but we need to rebuild it if anything changes.

I also re-enabled the commented out node_modules caches.  They look like
they should work to me with the submodule method.  I think the problem
occurred because Code itself was being installed in the yarn step.
2022-03-14 21:37:29 -05:00
Asher
7aa087ae34
release: v4.1.0 (#4946)
* release: bump version to 4.1.0

* Rename VS Code to Code in changelog

* Catch up changelog

* Add release as valid semantic tag
2022-03-03 14:46:17 -06:00
Thomas John Wesolowski
3ad618db97
feat: Add support for imagePullSecrets to Helm chart (#4838)
* add support for imagePullSecrets

* Add doc and example value for imagePullSecrets

* simplify syntax for imagePullSecrets

Co-authored-by: Joe Previte <jjprevite@gmail.com>
2022-02-14 15:34:07 -07:00
Lorenz Brun
102478bdea
fix: ensure dumb-init is PID 1 (#4846)
Exec to dumb-init in entrypoint script, so that it can
handle signals and reap subprocesses.
2022-02-11 11:44:01 -08:00
Jonathan Yu
03c62242ee
chore: allow overwriting Docker images (#4850)
Allow Docker images to be overwritten, which is required to update
dependencies in the base image when the upstream vendor resolves
security issues.
2022-02-11 09:32:02 -08:00
Jonathan Yu
8135d2ecc3
chore: update Docker image publish workflow (#4847)
* Use official action to log in to Docker Hub
* Run using pinned ubuntu-20.04 environment
2022-02-10 17:40:41 -08:00
Winston R. Milling
177f0ed163
feat: support ingressClassName in Helm Chart (#4844)
Allow configuring the ingress class via a value.
2022-02-10 15:16:35 -08:00
Joe Previte
25b1340771
revert: @node-rs/argon2 -> node-argon2 (#4829)
* revert: partial revert of 723469ab5b

This reverts part of the changes introduced in refactor: migrate from argon2 ->
@node-rs/argon2 (#4733)

Switching to @node-rs/argon2 introduced bugs that we couldn't solve due to
limitations in npm.

see here
https://github.com/coder/code-server/issues/4804#issuecomment-1030338395
2022-02-04 15:52:42 -07:00
Joe Previte
fd643dcbc3
refactor(ci): fix npm workflows (#4797)
* feat: refactor npm workflows to use download-artifact

This refactors the npm workflows to use the download-artifact GitHub Action. We
had problems in the past with our download_artifact custom bash function. This
also fixes an issue where we weren't downloading the correct artifacts when
publishing beta and dev tags to npm.

* fixup: remove unused env var

* fixup! add download-artifcat to npm-brew"

* fixup! remove unnecessary code comment

* fixup! move NPM_ENVIRONMENT logic to script
2022-02-03 13:54:36 -07:00
LG
10f57bac65
docs: Update some more links (#4806)
* Update links in package.json

I will try checking the docs too

* docs: Update links in triage.md

* docs: Update links in npm.md

* docs: Update links in whatever files that have `cdr`

* Replace globally, thanks @bpmct!

* fix: coderer instead of coder
I should've used all three toggles in the Search/Replace tab in the GItHub.dev editor.

* Code Formatting
2022-02-01 09:45:19 -07:00
Asher
439f27c568
release: v4.0.2 (#4801)
* Disable BROWSER env var

Right now the browser helper script does not actually work.  It seems
safer to skip this until we can fix it.

* Bump to 4.0.2

* Update changelog for 4.0.2
2022-01-27 19:00:06 -06:00
Asher
c20b0b390b
fix: make browser helper executable (#4792)
Surprisingly it does not come already executable like the dev-bin
scripts.
2022-01-25 17:18:45 -06:00
Joe Previte
a2f530161f
feat: publish beta and development tags on npm (#4769)
* feat: add logic to publish beta/dev npm

This adds new log to publish the npm package both while working on PRs and when
PRs are merged into main, allowing us to easily test changes in a
production-like setting.

Co-authored-by: Asher <ash@coder.com>
2022-01-21 16:28:56 -07:00
Asher
63f99da087
fix: package bin/helper directory in the right spot (#4776)
VS Code moves this as part of their packaging task.  We will probably
want to look into using theirs instead of replicating it.

Fixes https://github.com/coder/code-server/issues/4721
2022-01-21 10:54:48 -06:00
Joe Previte
723469ab5b
refactor: migrate from argon2 -> @node-rs/argon2 (#4733)
* chore(deps): replace argon2 w/@node-rs/argon2

* refactor: clean up hashPassword functions

* refactor(util): pass in process.platform

* fix: use correct settings for test-extension

Before, it was running into errors with an @types package.

Now, we're correctly running `tsc` so it picks up our `tsconfig.json` and we're
telling TypeScript to not typecheck our lib and exclude `node_modules`
2022-01-18 16:13:39 -07:00
Joe Previte
48ddad8351
fix: reverse logic in brew-bump env fns (#4732) 2022-01-12 15:51:11 -07:00
Joe Previte
484429b5da
release: 4.0.1 (#4678)
* chore(release): bump version to 4.0.1

* fix: ignore pre-commit hook for release-prep script

* chore: bump helm-chart to 2.0.0

* chore: update CHANGELOG for 4.0.1
2022-01-05 13:06:32 -07:00
Asher
3d999986b2
feat: proxy URI environment variable (#4681)
* Add test extension

This will let us test extension-related features (like the proxy URI).

I removed the environment variables in the script because they override
the ones you set yourself. We still set defaults in constants.ts.

* Add changelog entry for VSCODE_PROXY_URI

* Add terminal test for VSCODE_PROXY_URI

* Update VS Code

This adds the VSCODE_PROXY_URI environment variable.
2022-01-04 15:02:25 -06:00
Joe Previte
95d965a27b
fix: add codeServerVersion to vscode/product.json (#4632)
* fix: add codeServerVersion to vscode/product/json

* chore: update vscode

* chore: update modulePathIgnorePattern jest
2021-12-17 12:58:46 -07:00
Asher
c4c480a068
Implement last opened functionality (#4633)
* Implement last opened functionality

Fixes https://github.com/cdr/code-server/issues/4619

* Fix test temp dirs not being cleaned up

* Mock logger everywhere

This suppresses all the error and debug output we generate which makes
it hard to actually find which test has failed.  It also gives us a
standard way to test logging for the few places we do that.

* Use separate data directories for unit test instances

Exactly as we do for the e2e tests.

* Add integration tests for vscode route

* Make settings use --user-data-dir

Without this test instances step on each other feet and they also
clobber your own non-test settings.

* Make redirects consistent

They will preserve the trailing slash if there is one.

* Remove compilation check

If you do a regular non-watch build there are no compilation stats so
this bricks VS Code in CI when running the unit tests.

I am not sure how best to fix this for the case where you have a build
that has not been packaged yet so I just removed it for now and added a
message to check if VS Code is compiling when in dev mode.

* Update code-server update endpoint name
2021-12-17 13:06:52 -06:00
Joe Previte
6e9e411542
fix: add --clobber to release-github-assets script (#4628)
Co-authored-by: Asher <ash@coder.com>
2021-12-15 20:11:35 +00:00
hyk
5960a6728c
support git-lfs default (#4611)
Co-authored-by: Joe Previte <jjprevite@gmail.com>
2021-12-14 16:08:25 -07:00
Joe Previte
c77999bcd3
release: 4.0.0 (#4597)
* chore(release): bump version to 4.0.0

* Bump test plugin code-server engine

Co-authored-by: Asher <ash@coder.com>
2021-12-10 13:30:53 -07:00
Asher
4b4ec37880
Fix relative paths (#4594)
* Add tests for relativeRoot

* Remove path.posix.join

Since this is for file system paths it feels incorrect to use it on
URL paths as they are different in many ways.

* Rewrite cookie path logic

Before we relied on the client to resolve the base given to it by the
backend against the path.

Instead have the client pass that information along so we can resolve it
on the backend.  This means the client has to do less work.

* Do not remove out directory before watch

This is re-used for incremental compilation.

Also remove del since that was the only use (and we can use fs.rmdir in
the future if we need something like this).

* Remove unused function resolveBase
2021-12-08 15:52:15 -06:00
Asher
c3eb9b800e
Remove excessive reloading before VS Code is ready (#4589)
The watch script was reloading the web server after every extension
compilation which is not necessary plus VS Code will not even be ready
at that point anyway.

Instead restart when the main compilation is finished.  The string to
match with includes a "with" because otherwise it would match "Finished
compilation extensions" which is not the main compilation task where we
actually need to restart the web server.

I also replaced this.log with console.log because the former does not
include a newline and it appears we want newlines with all
these (otherwise the next log starts on the same line which looks odd).

I removed the cache clean as well because the cache is meant to stay
there to speed up builds.
2021-12-07 17:38:03 -06:00