Operations grimoire/Dwellers to DevCentral - Revision history

Dereckson: Modernize the configuration, mainly by just removing the devcentral.docker.ulubis dance

2024-04-15T19:06:53Z

Modernize the configuration, mainly by just removing the devcentral.docker.ulubis dance

← Older revision		Revision as of 19:06, 15 April 2024
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	~~'''This document~~ is ~~mainly historical,~~ as DevCentral has been migrated to Equatower. As such, it can now be used from Dwellers through the regular devcentral.nasqueron.org 5022 port. These notes would apply if we would be interested to use it from Equatower, perhaps for CI/CD purpose.'''		Arcanist is available on the paas-docker role when dev extensions are enabled as container. The <code>arc</code> command is a wrapper to spin a container with symlinks to the configuration stored in your $HOME/.arc directory.

	~~This document explains how to communicate with DevCentral from the Docker host.~~

	~~If you're interested to communicate between DevCentral and a Docker~~ container~~, see [[Operations grimoire/Git operations in production containers\|Git operations in production containers]]~~

	~~== Rewrite remotes ==~~

	~~<code>ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/docker-jenkins-slaves~~.~~git~~</code>

	~~becomes:~~

	~~<code>ssh://vcs@devcentral.docker.ulubis/diffusion/DJENKINSSLAVES/docker-jenkins-slaves.git~~</code>

	~~See https:~~/~~/devcentral~~.~~nasqueron.org/T958 for discussion about DNS~~.

	== Arcanist ==		== Arcanist ==
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	# a <code>arcrc</code> file for your arc configuration		# a <code>arcrc</code> file for your arc configuration
	# a <code>gitconfig</code> file for your Git configuration		# a <code>gitconfig</code> file for your Git configuration
	# a <code>ssh</code> folder with a dedicated key for Dwellers to Phabricator instances (<code>mkdir -p ~/.arc/ssh && ssh-keygen -t ed25519 ~/.arc/ssh/id_ed25519</code>)		# a <code>ssh</code> folder with a dedicated key for Dwellers to Phabricator instances (<code>mkdir -p ~/.arc/ssh && ssh-keygen -t ed25519 ~/.arc/ssh/id_ed25519</code>) if you wish to use commands like <code>arc land</code>

	For example:		For example:
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	That folder content will be passed as volumes to the container. In the example, known_hosts has been added by ssh client inside the container.		That folder content will be passed as volumes to the container. In the example, known_hosts has been added by ssh client inside the container.

	Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.		Don't use symbolic links on host (hard links are okay), they wouldn't resolve when passed as a volume to the container.

	To check if all works as expected: <code>arc shell</code>, then, in the container, <code>ssh vcs@devcentral.~~docker~~.~~ulubis~~</code>		To check if all works as expected: <code>arc shell</code>, then, in the container, <code>ssh -p 5022 vcs@devcentral.nasqueron.org</code>

	== Troubleshoot ==		== Troubleshoot ==

Dereckson at 10:31, 12 September 2018

2018-09-12T10:31:21Z

← Older revision		Revision as of 10:31, 12 September 2018
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			'''This document is mainly historical, as DevCentral has been migrated to Equatower. As such, it can now be used from Dwellers through the regular devcentral.nasqueron.org 5022 port. These notes would apply if we would be interested to use it from Equatower, perhaps for CI/CD purpose.'''

	This document explains how to communicate with DevCentral from the Docker host.		This document explains how to communicate with DevCentral from the Docker host.

Dereckson: Usage Exception: `arc diff` is only supported under git, hg, svn

2016-07-31T22:32:37Z

Usage Exception: `arc diff` is only supported under git, hg, svn

← Older revision		Revision as of 22:32, 31 July 2016
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	To check if all works as expected: <code>arc shell</code>, then, in the container, <code>ssh vcs@devcentral.docker.ulubis</code>		To check if all works as expected: <code>arc shell</code>, then, in the container, <code>ssh vcs@devcentral.docker.ulubis</code>

			== Troubleshoot ==
			=== Usage Exception: `arc diff` is only supported under git, hg, svn ===

			You issue a command to manipulate a Git repository:

			<source lang="console">
			$ arc diff
			Usage Exception: `arc diff` is only supported under git, hg, svn.
			</source>

			You must be at the root of the repository, not in a subfolder, as Arcanist needs access to the repository too and the wrapper script uses <code>-v $PWD:/opt/workspace</code> to pass the current folder as workspace.

			If you only use Git and not other VCS, a solution could be to copy <code>/usr/local/bin/arc</code> to <code>$HOME/bin/arc</code> and to replace $PWD by <code>`git rev-parse --show-toplevel`</code> to pass instead of the current directory the root directory. But beware that would create inconsistent behavior like <code>arc lint quux/foo.py</code> when you're already in the quux folder.

Dereckson: /* Arcanist */

2016-07-29T00:06:52Z

Arcanist

← Older revision		Revision as of 00:06, 29 July 2016
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	Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.		Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.

	To check if all works as expected: <code>ssh vcs@devcentral.docker.ulubis</code>		To check if all works as expected: <code>arc shell</code>, then, in the container, <code>ssh vcs@devcentral.docker.ulubis</code>

Dereckson: /* Arcanist */

2016-07-29T00:06:17Z

Arcanist

← Older revision		Revision as of 00:06, 29 July 2016
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	Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.		Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.

			To check if all works as expected: <code>ssh vcs@devcentral.docker.ulubis</code>

Dereckson at 23:57, 28 July 2016

2016-07-28T23:57:38Z

← Older revision		Revision as of 23:57, 28 July 2016
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	This document explains how to communicate with DevCentral from the Docker host.		This document explains how to communicate with DevCentral from the Docker host.

			If you're interested to communicate between DevCentral and a Docker container, see [[Operations grimoire/Git operations in production containers\|Git operations in production containers]]

	== Rewrite remotes ==		== Rewrite remotes ==
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	<code>arc</code> is a wrapper to run <code>nasqueron/arcanist</code> container.		<code>arc</code> is a wrapper to run <code>nasqueron/arcanist</code> container.

	To use it, create a <code>~/.arc<code> folder with:		To use it, create a <code>~/.arc</code> folder with:

	* a <code>arcrc</code> file for your arc configuration		# a <code>arcrc</code> file for your arc configuration
	* a <code>gitconfig</code> file for your Git configuration		# a <code>gitconfig</code> file for your Git configuration
	* a <code>ssh</code> folder with a dedicated key for Dwellers to Phabricator instances (<code>mkdir -p ~/.arc/ssh && ssh-keygen -t ed25519 ~/.arc/ssh/id_ed25519</code>)		# a <code>ssh</code> folder with a dedicated key for Dwellers to Phabricator instances (<code>mkdir -p ~/.arc/ssh && ssh-keygen -t ed25519 ~/.arc/ssh/id_ed25519</code>)

	For example:		For example:
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	</pre>		</pre>

	That folder content will be passed as volumes to the container.		That folder content will be passed as volumes to the container. In the example, known_hosts has been added by ssh client inside the container.

	Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.		Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.

Dereckson: Created page with "This document explains how to communicate with DevCentral from the Docker host. == Rewrite remotes == `ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/..."`


2016-07-28T23:55:18Z
Created page with "This document explains how to communicate with DevCentral from the Docker host.  == Rewrite remotes ==  <code>ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/..."
New page
This document explains how to communicate with DevCentral from the Docker host.



== Rewrite remotes ==



<code>ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/docker-jenkins-slaves.git</code>



becomes:



<code>ssh://vcs@devcentral.docker.ulubis/diffusion/DJENKINSSLAVES/docker-jenkins-slaves.git</code>



See https://devcentral.nasqueron.org/T958 for discussion about DNS.



== Arcanist ==

<code>arc</code> is a wrapper to run <code>nasqueron/arcanist</code> container.



To use it, create a <code>~/.arc<code> folder with:



* a <code>arcrc</code> file for your arc configuration

* a <code>gitconfig</code> file for your Git configuration

* a <code>ssh</code> folder with a dedicated key for Dwellers to Phabricator instances (<code>mkdir -p ~/.arc/ssh && ssh-keygen -t ed25519 ~/.arc/ssh/id_ed25519</code>)



For example:



<pre>

.

├── arcrc

├── gitconfig

└── ssh

    ├── id_ed25519

    ├── id_ed25519.pub

    └── known_hosts

</pre>



That folder content will be passed as volumes to the container.



Don't use symbolic links (hard links are okay), they wouldn't resolve when passed as a volume to the container.

Operations grimoire/Dwellers to DevCentral - Revision history

Dereckson: Modernize the configuration, mainly by just removing the devcentral.docker.ulubis dance

Dereckson at 10:31, 12 September 2018

Dereckson: Usage Exception: `arc diff` is only supported under git, hg, svn

Dereckson: /* Arcanist */

Dereckson: /* Arcanist */

Dereckson at 23:57, 28 July 2016

Dereckson: Created page with "This document explains how to communicate with DevCentral from the Docker host. == Rewrite remotes == ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/..."

Dereckson: Created page with "This document explains how to communicate with DevCentral from the Docker host. == Rewrite remotes == `ssh://vcs@devcentral.nasqueron.org:5022/diffusion/DJENKINSSLAVES/..."`