/on-prem-builder

Scripts to stand up an on-premise Habitat Builder Depot

Primary LanguageShellApache License 2.0Apache-2.0

On Premise Habitat Builder Depot

Umbrella Project: Habitat

Project State: Active

Issues Response SLA: 5 business days

Pull Request Response SLA: 5 business days

IMPORTANT NOTICE

Please see the Migrating Package Artifacts to Minio section if your existing On-Premise Depot was installed prior to June 15th 2018. The package artifacts are now stored in a Minio instance, and running a migration script will be required in order to properly transition over to newer versions of On-Premise Depot.

Please see the Merging database shards section if your existing On-Premise Depot was installed prior to August 17th 2018. All of the database schemas and data are now stored in the Postgres public schema, instead of spread across various shard schemas.

Please see the Merging databases section if your existing On-Premise Depot was installed prior to September 24th 2018. All data is now stored in a single Postgres database builder instead of spread across multiple databases.

Introduction

This repository contains scripts to install Habitat Builder Depot services. These services (referred to as the On-Premise Habitat Builder Depot) allow privately hosting Habitat packages (and associated artifacts such as keys) on-premise. Habitat clients (such as the hab cli, Supervisors and Studios) can be pointed to the on-premise depot and allow for development, execution and management without depending on the public Habitat services.

Audience

This repository is intended for use by any one who wishes to host Habitat packages in their own infrastructure. Users should be prepared to actively update their installations to benefit from continued improvements and updates.

Requirements

The following are minimum requirements for installation/deployment of the Habitat Builder Depot:

  • Services should be deployed on a Habitat supported Linux OS
  • OS should support systemd process manager
  • Deployment to bare-metal, VM or container image
  • CPU / RAM should be appropriate for the deployment purpose:
    • For trial deployments: 2 CPU/4 GB RAM (corresponding to AWS c4.xlarge or better) or better
    • For production deployments: 16 CPU/32 GB RAM (corresponding to AWS c4.4xlarge) or better
  • Significant free disk space (depends on package storage, which depends on the size of the applications you are building and storing here - plan conservatively. Around 2GB is required for the baseline installation with only the packages required to run the Builder services, and another 5GB+ of disk space for the latest versions of core packages)
  • Services should be deployed single-node - scale out is not yet supported
  • Outbound network (HTTPS) connectivity to WAN is required for the initial install
  • Inbound network connectivity from LAN (HTTP/HTTPS) is required for internal clients to access the depot
  • OAuth2 authentication provider (Chef Automate v2, Azure AD, GitHub, GitHub Enterprise, GitLab, Okta and Bitbucket (cloud) have been verified - additional providers may be added on request)

Functionality

Once installed, the following functionality will be available to users:

  • Logging into the on-premise Habitat Builder Depot web site
  • Creation of origins, keys, access tokens, etc
  • Invitation of users to origins
  • Upload and download of Habitat packages
  • Promotion and demotion of Habitat packages to channels
  • Normal interactions of the hab client with the Builder API
  • Package builds using the hab client and Habitat Studio
  • Ability to import core packages from the upstream Habitat Builder

The following Habitat Builder functionality is NOT currently available:

  • Automated package builds using Builder
  • Automated package exports using Builder

Pre-Requisites

Prior to starting the install, please ensure you have reviewed all the items in the Requirements section, and have a location for the installation that meets all the requirements.

Note that the initial install will require outgoing network connectivity.

Your on-premise Builder instance will need to have the following inbound port open:

  • Port 80 (or 443 if you plan to enable SSL)

You may need to work with your enterprise network admin to enable the appropriate firewall rules.

OAuth Application

We currently support Chef Automate v2, Azure AD (OpenId Connect), GitHub, GitLab (OpenId Connect), Okta (OpenId Connect) and Atlassian Bitbucket (cloud) OAuth providers for authentication. You will need to set up an OAuth application for the instance of the depot you are setting up.

Refer to the steps that are specific to your OAuth provider to create and configure your OAuth application. The below steps illustrate setting up the OAuth application using Github as the identity provider:

  1. Create a new OAuth Application in your OAuth Provider - for example, GitHub
  2. Set the value of Homepage URL to http://${APP_HOSTNAME_OR_IP}, or https://${APP_HOSTNAME_OR_IP} if you plan to enable SSL.
  3. Set the value of User authorization callback URL to http://${APP_HOSTNAME_OR_IP}/ (The trailing / is important). Specify https instead of http if you plan to enable SSL.
  4. Record the the Client Id and Client Secret. These will be used for the OAUTH_CLIENT_ID and OAUTH_CLIENT_SECRET environment variables in the section below.

For the configuration below, you will also need to know following fully qualified end-points:

  • Authorization Endpoint (example: https://github.com/login/oauth/authorize)
  • Token Endpoint (example: https://github.com/login/oauth/access_token)
  • API Endpoint (example: https://api.github.com)

For more information, please refer to the developer documentation of these services:

Further information on the OAuth endpoints can also be found here.

Note: When setting Chef Automate as your OAuth provider, you will need to add your Automate instance's TLS certificate (found at the load_balancer.v1.sys.frontend_tls entry in your Chef Automate config.toml file), to your Builder instance's list of accepted certs. Currently, this can be done by modifying the core/cacert package and appending the cert to the cert.pem file at the following location: $(hab pkg path core/cacerts)/ssl/cert.pem.

Preparing your filesystem (Optional)

Since substantial storage may be required for holding packages, please ensure you have an appropriate amount of free space on your filesystem.

The package artifacts will be stored in your Minio instance by default, typically at the following location: /hab/svc/builder-minio/data

If you need to add additional storage, it is recommended that you create a mount at /hab and point it to your external storage. This is not required if you already have sufficient free space.

Note: If you would prefer to Artifactory instead of Minio for the object storage, please see the Artifactory section below.

Procuring SSL certificate (Recommended)

By default, the on-premise Builder Depot will expose the web UI and API via http. Though it allows for easier setup and is fine for evaluation purposes, for a secure and more permanent installation it is recommended that you enable SSL on the Builder endpoints.

In order to prepare for this, you should procure a SSL certificate. If needed, you may use a self-signed certificate - however if you do so, you will need to install the certificate in the trusted chain on client machines (ones that will use the Builder UI or APIs). You may use the SSL_CERT_FILE environment variable to also point to the certificate on client machines when invoking the hab client, for example:

SSL_CERT_FILE=ssl-certificate.crt hab pkg search -u https://localhost <search term>

Below is a sample command to generate a self-signed certificate with OpenSSL:

sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/ssl/private/ssl-certificate.key -out /etc/ssl/certs/ssl-certificate.crt

Important: Make sure that the certificate files are named exactly ssl-certificate.key and ssl-certificate.crt. If you have procured the certificate from a different source, rename them to the prescribed filenames, and ensure that they are located in the same folder as the install.sh script. They will get uploaded to the Habitat supervisor during the install.

Important: If you get authentication failures with a self-signed cert, you may need to either update the cert package that the habitat services are using (in the /etc/systemd/system/hab-sup.service file), or modify the hab core/cacerts package (in the /hab/pkgs/core/cacerts/... folder) to add your self-signed cert chain to the cert.pem file. Restart the hab services with systemctl restart hab-sup after updating the cert file.

Setup

  1. Clone this repo (or unzip the archive you have downloaded from the Github release page) at the desired machine where you will stand up the Habitat Builder Depot
  2. cd ${SRC_ROOT}
  3. cp bldr.env.sample bldr.env
  4. Edit bldr.env with a text editor and replace the values appropriately. Consider helping us to improve Habitat as well by changing the ANALYTICS_ENABLED setting to true and providing an optional company name.
  5. ./install.sh

If everything goes well, you should see output similar to the following showing that the depot services are loaded:

hab-sup(MN): The habitat/builder-datastore service was successfully loaded
hab-sup(MN): The habitat/builder-router service was successfully loaded
hab-sup(MN): The habitat/builder-api service was successfully loaded
hab-sup(MN): The habitat/builder-api-proxy service was successfully loaded
hab-sup(MN): The habitat/builder-originsrv service was successfully loaded
hab-sup(MN): The habitat/builder-sessionsrv service was successfully loaded

Do a hab svc status to check the status of all the services. They may take a few seconds to all come up.

If things don't work as expected (eg, if all the services are not in the up state), please see the Troubleshooting section below.

Minio Web UI

The On-Premise Depot stores package artifacts in Minio (https://github.com/minio/minio). By default, the Minio instance will be available on port 9000 (or whatever port you specified in your bldr.env). Please confirm that the Minio UI is available, and that you can log in with the credentials that were specified in your bldr.env file. There should already be a bucket created in which to host the artifacts.

Depot Web UI

Once the services are running successfully, the Builder Depot UI will become available at the configured hostname or IP address.

Navigate to http://${APP_HOSTNAME_OR_IP}/#/sign-in to access the Builder UI.

At that point you should be able to log in using your configured OAuth provider.

Create an Origin

Once you are logged in, you should be able to create an origin by clicking on the 'Create Origin' button.

NOTE You will need to at least create a core origin for an initial set of base packages (see section below). Go ahead and create a new origin now, and type in core as the origin name. It's important to do this prior to populating your depot with the core upstream packages, or else the upload will fail.

Generate a Personal Access Token

In order to bootstrap a set of core package, as well as perform authenticated operations using the hab client, you will need to generate a Personal Access Token.

Click on your Gravatar icon on the top right corner of the Builder web page, and then select Profile. This will take you to a page where you can generate your access token. Make sure to save it away securely.

Bootstrap core packages

Important: Please make sure you have created a core origin before starting this process.

The freshly installed Builder Depot does not contain any packages. In order to bootstrap a set of stable core origin packages (refer to the core-plans repo), you can do the following:

  1. Export your Personal Access Token as HAB_AUTH_TOKEN to your environment (e.g, export HAB_AUTH_TOKEN=<your token>)
  2. sudo -E ./scripts/on-prem-archive.sh populate-depot http://${APP_HOSTNAME_OR_IP}, passing the root URL of your new depot as the last argument (Replace http with https in the URL if SSL is enabled)

This is quite a lengthy process, so be patient. It will download a large (~ 13GB currently) archive of the latest stable core plans, and then install them to your on-premise depot.

Please ensure that you have plenty of free drive space available, for hosting the core packages as well as your own packages.

Synchronizing 'core' packages from an upstream

Important: Please make sure you have created a core origin before starting this process.

Important: Please make sure you have installed the 'b2sum' tool in your path - see https://github.com/dchest/b2sum.

It is possible to also use the 'on-prem-archive.sh' script to syncronize the on-premise builder using the public Builder site as an 'upstream'.

This allows new stable core packages from the upstream to get created in the on-premise instance automatically.

If your on-premise instance will have continued outgoing Internet connectivity, you may wish to periodically run the script to check for updates.

  1. Export your Personal Access Token as HAB_AUTH_TOKEN to your environment (e.g, export HAB_AUTH_TOKEN=<your token>)
  2. ./scripts/on-prem-archive.sh sync-packages http://${APP_HOSTNAME_OR_IP} base-packages, passing the root URL of your new depot as the last argument (Replace http with https in the URL if SSL is enabled)

The 'base-packages' parameter restricts the sync to a smaller subset of the core packages. If you wish to synchronize all core packages, omit the 'base-packages' parameter from the script. Note that it will take much longer for the synchronization of all packages. Generally, it will only take a few minutes for base packages to synchronize.

You can also run the sync-packages functionality to initially populate the local depot.

NOTE: This functionality is being provided as an alpha - please log any issues found in the on-prem-builder repo.

Configuring a user workstation

Configuring a user's workstation to point to the on-prem builder should be fairly straightforward.

The following environment variables should be configured as needed:

  1. HAB_BLDR_URL - this is the main (and most important) configuration. It should point to the instance of on-prem builder that you have set up.
  2. HAB_AUTH_TOKEN - this is the user's auth token that will be needed for private packages (if any), or for operations requiring privileges, for example, package uploads. The user will need to create their auth token and set/use it appropriately.
  3. SSL_CERT_FILE - if the on-prem builder is configured with SSL and uses a self-signed or other certificate that is not in the trusted chain, then this environment variable can be used on the user's workstation to point the hab client to the correct certificate to use when connecting to on-prem builder.

Upgrading

Currently, the Builder services are not set to auto-upgrade. When you wish to upgrade the services, there is a simple uninstall script you can use to stop and unload the services, and remove the services. In order to uninstall, you may do the following:

  1. cd ${SRC_ROOT}
  2. sudo ./uninstall.sh

Once the services are uninstalled, you may re-install them by running ./install.sh again.

IMPORTANT: Running the uninstall script will NOT remove any user data, so you can freely uninstall and re-install the services.

Migrating Package Artifacts to Minio

This section is for installations of On-Premise Depot that were done prior to June 15, 2018. If you re-install or upgrade to a newer version of the On-Premise Depot, you will be required to also migrate your package artifacts to a local instance of Minio (the new object store we are using). Please follow the steps below.

Pre-requisites

  1. Install the following Habitat packages:
hab pkg install -b core/aws-cli
hab pkg install -b core/jq-static
hab pkg install -b habitat/s3-bulk-uploader

If you are running in an "air-gapped" environment, you may need to download the hart files and do a hab pkg install -b <HART FILE> instead. Don't forget the -b parameter to binlink the binaries into your path.

  1. Please make sure that you have appropriate values for Minio in your bldr.env. Check the 'bldr.env.sample' for the new required values.

Migration

  1. Run the install.sh script so that Minio is appropriately configured
  2. Check that you can log into your Minio instance at the URL specified in the bldr.env
  3. If all looks good, run the artifact migration script: sudo ./scripts/s3migrate.sh minio

Once the migration script starts, you will be presented with some questions to specify the Minio instance, the credentials, and the Minio bucket name to migrate your package artifacts to. The script will attempt to automatically detect all of these from the running service, so you can usually just accept the defaults. Please refer to your bldr.env file if you need to explicitly type in any values.

The migration script may take a while to move over the artifacts into Minio. During the script migration, the Depot services will continue to run as normal, however packages will not be downloadable until the artifacts are migrated over to Minio.

Once the migration is complete, you will be presented with an option to remove the files in your hab/svc/builder-api/data/pkgs directory. You may want to preserve the files until you have verified that all operations are completing successfully.

Merging Database Shards

This section is for installations of On-Premise Depot that were done prior to August 17th 2018. If you re-install or upgrade to a newer version of the On-Premise Depot, you will be required to also merge your database shards into the public Postgres database schema. Please follow the steps below.

Pre-requisites

  1. The password to your Postgres database. By default, this is located at /hab/svc/builder-datastore/config/pwfile

  2. A fresh backup of the two databases present in the On-Premise Depot, builder_sessionsrv and builder_originsrv. You can create such a backup with pg_dump:

    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) hab pkg exec core/postgresql pg_dump -h 127.0.0.1 -p 5432 -U hab builder_originsrv > builder-originsrv.sql

Migration

  1. Uninstall existing services by running sudo -E ./uninstall.sh

  2. Install new services by running ./install.sh

  3. If you check your logs at this point, you will likely see lines like this: Shard migration hasn't been completed successfully repeated over and over again, as the supervisor tries to start the new service, but the service dies because the migration hasn't been run.

  4. Optionally, if you want to be extra sure that you're in a good spot to perform the migration, log into the Postgres console and verify that you have empty tables in the public schema. A command to do this might look like:

    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) hab pkg exec core/postgresql psql -h 127.0.0.1 -p 5432 -U hab builder_originsrv

    That should drop you into a prompt where you can type \d and hopefully see a list of tables where the schema says public. If you try to select data from any of those tables, they should be empty. Note that this step is definitely not required, but can be done if it provides you extra peace of mind.

  5. Now you are ready to migrate the data itself. The following command will do that for builder-originsrv:

    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) ./scripts/merge-shards.sh originsrv migrate

    After confirming that you have fresh database backups, the script should run and at the end, you should see several notices that everything is great, row counts check out, and your database has been marked as migrated.

  6. Do the same migration for builder-sessionsrv.

    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) ./scripts/merge-shards.sh sessionsrv migrate

  7. Double check the logs for builder-originsrv and builder-sessionsrv to make sure things look normal again. If there are still errors, restart the services.

  8. At this point, all data is stored in the public schema. All of the other schemas, from shard_0 up to shard_127 will still be present in your database, and the data in them will remain intact, but the services will no longer reference those shards.

Merging Databases

This section is for installations of On-Premise Depot that were done after the database shard migration listed above. If upgrade to a newer version of the On-Premise Depot, you will be required to also merge databases into the builder Postgres database. Please follow the steps below.

Pre-requisites

  1. The password to your Postgres database. By default, this is located at /hab/svc/builder-datastore/config/pwfile

  2. A fresh backup of the two databases present in the On-Premise Depot, builder_sessionsrv and builder_originsrv. You can create such a backup with pg_dump:

    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) hab pkg exec core/postgresql pg_dump -h 127.0.0.1 -p 5432 -U hab builder_originsrv > builder-originsrv.sql

Migration

  1. With all services running your current versions, execute the following command from the root of the repo directory: 
    PGPASSWORD=$(sudo cat /hab/svc/builder-datastore/config/pwfile) ./scripts/merge-databases.sh
    After confirming that you have fresh database backups, the script should run and create a new 'builder' database, and then migrate the data.
  2. At this point, all data is stored in the builder database. Both of the other databases (builder_originsrv and builder_sessionsrv) will still be present, and the data in them will remain intact, but new services will no longer reference those databases.
  3. Now, stop and uninstall the existing services by running sudo -E ./uninstall.sh
  4. Install new services by running ./install.sh
  5. Once the new services come up, you should be able to log back into the depot UI and confirm that everything is as expected.

Log Rotation

The builder-api-proxy service will log (via Nginx) all access and errors to log files in your service directory. Since these files may get large, you may want to add a log rotation script. Below is a sample logrotate file that you can use as an example for your needs:

/hab/svc/builder-api-proxy/logs/host.access.log
/hab/svc/builder-api-proxy/logs/host.error.log
{
        rotate 7
        daily
        missingok
        notifempty
        delaycompress
        compress
        postrotate
                /bin/kill -USR1 `cat /hab/svc/builder-api-proxy/var/pid 2>/dev/null` 2>/dev/null || true
        endscript
}

Using Artifactory as the object store (Alpha)

If you are interested in using an existing instance of Artifactory as your object store instead of Minio, we are providing this capability as an early preview/alpha for testing.

To set this up, you will need to have the following:

  • Know the URL to the Artifactory instance
  • Know (or generate) an API key to authenticate to the instance
  • Create a repo for the Habitat artifacts

Once you have the above, modify the your bldr.env based on the same config in bldr.env.sample in order to enable Artifactory.

Once you have bldr.env updated, you can do an install normally using the install.sh script.

After logging into the Depot Web UI and creating your origins, you can try uploading some packages and check your Artifactory instance to ensure that they are present in the repo you specified.

If you run into any issues, please see the Support section below.

Running a local Artifactory

If you just want to do a quick test, you can also run a local Artifactory instance. In order to do that, you can do the following:

sudo hab svc load core/artifactory

This will spin up an Artifactory instance, and you can use the following to log in: http://localhost:8081/artifactory/webapp/#/home

Support

You can also post any questions or issues on the Habitat Forum, on our Slack channel, or file issues directly at the Github repo.

Troubleshooting

Network access / proxy configuration

If the initial install fails, please check that you have outgoing connectivity, and that you can successfully ping the following:

  • raw.githubusercontent.com
  • bldr.habitat.sh

If you have outgoing access via a proxy, please ensure that HTTPS_PROXY is set correctly in your environment.

You also will need to have the following inbound port open for your instance:

  • Port 80

In the case that you have configured your proxy for the local session while installing but are still recieving connection refusal errors like the one below, you may want to configure your proxy with the /etc/environment file or similar.

-- Logs begin at Mon 2019-06-10 09:02:13 PDT. --
Jun 10 09:35:15 <TargetMachine> hab[13161]: ∵ Missing package for core/hab-launcher
Jun 10 09:35:15 <TargetMachine> hab[13161]: » Installing core/hab-launcher
Jun 10 09:35:15 <TargetMachine> hab[13161]: ☁ Determining latest version of core/hab-launcher in the 'stable' channel
Jun 10 09:35:15 <TargetMachine> hab[13161]: ✗✗✗
Jun 10 09:35:15 <TargetMachine> hab[13161]: ✗✗✗ Connection refused (os error 111)
Jun 10 09:35:15 <TargetMachine> hab[13161]: ✗✗✗
Jun 10 09:35:15 <TargetMachine> systemd[1]: hab-sup.service: Main process exited, code=exited, status=1/FAILURE
Jun 10 09:35:15 <TargetMachine> hab[13171]: Supervisor not started.
Jun 10 09:35:15 <TargetMachine> systemd[1]: hab-sup.service: Unit entered failed state.
Jun 10 09:35:15 <TargetMachine> systemd[1]: hab-sup.service: Failed with result 'exit-code'

Please work with your enterprise network admin to ensure the appropriate firewall rules are configured for network access.

Authentication failure when logging in

If you are not able to log in, please double check the settings that you have configured your OAuth application with, as well as the URLs that you have specified in your bldr.env file.

You can also turn on debug logging (section below) and check to see that the authenticate endpoint is getting called at the Builder API backend, and whether there is any additional information in the logs that may be helpful.

The OAuth Token and API endpoints must be reachable from the on-premise install point.

Important: If you change any settings in your bldr.env file, you will need to do the following steps after making the changes:

  1. Re-run the install script (./install.sh)
  2. Restart the services (sudo systemctl restart hab-sup)

Error "sorry, too many clients already"

If the hab services don't come up as expected, use journalctl -fu hab-sup to check the service logs (also see below for turning on Debug Logging).

If you see a Postgresql error "sorry, too many clients already", you may need to increase the number of configured connections to the database.

In order to do that, run the following:

echo 'max_connections=200' | hab config apply "builder-datastore.default" $(date +%s)

Wait for a bit for the datastore service to restart. If the service does not restart on it's own, you can do a 'sudo systemctl restart hab-sup' to restart things.

Error "Too many open files"

If you see this error message in the supervisor logs, that may indicate that you need to increase the file ulimit on your system. The On-Prem Depot systemd configuration includes an expanded file limit, however some distributions (eg, on CentOS 7) may require additional system configuration.

For example, add the following to the end of your /etc/security/limits.conf file, and restart your system.

*    soft    nofile 65535
*    hard    nofile 65535

Error "Text file busy"

Occasionally you may get an error saying "Text file too busy" during install. If you get this, please re-try the install step again.

Error when bootstrapping core packages

You may see the following error when bootstrapping the core packages using the script above. If this happens, the bootstrap process will continue re-trying, and the upload will eventually succeed. Be patient and let the process continue until successful completion.

✗✗✗
✗✗✗ Pooled stream disconnected
✗✗✗

If some packages do not upload, you may try re-uploading them manually via the hab pkg upload command.

This may also be an indication that your installation may not have sufficient CPU, RAM or other resources, and you may want to either allocate additional resources (eg, if on a VM) or move to a more scaled-up instance.

Error uploading large packages

By default, the installed services configuration will set a 2GB limit for packages that can be uploaded to the on-premise Builder. If you need to change the limit, you can do so by injecting an updated config to the Builder services.

For example, to change the limit to 3GB, you could do the following:

Create a file called config.toml with the following content:

[nginx]
max_body_size = "3072m"
proxy_send_timeout = 360
proxy_read_timeout = 360

[http]
keepalive_timeout = "360s"

Then, issue the following command:

hab config apply builder-api-proxy.default $(date +%s) config.toml

After the config is successfully applied, re-try the upload.

If you have any issues, you may also need to adjust the timeout configuration on the Habitat client. You can do that via an environment variable: HAB_CLIENT_SOCKET_TIMEOUT. The value of this environment variable is a timeout in seconds. So for example, you could do something like this when uploading a file:

HAB_CLIENT_SOCKET_TIMEOUT=360 hab pkg upload -u http://localhost -z <your auth token> <file>

Package shows up in the UI and hab pkg search, but hab pkg install fails

If you run into a situation where you have a package populated in the depot, but it is failing to install with a Not Found status, it is possible that there was a prior problem with populating the Minio backend with the package artifact.

If you have the package artifact on-disk (for example, in the hab/cache/artifacts directory), you can try to upload the missing package again with the following command (update the parameters as appropriate):

hab pkg upload -u http://localhost -z <your auth token> --force <package hart file>

Note: the --force option above is only available in versions of the hab client greater than 0.59.

on-prem-archive.sh Fails during populate-depot with 403 error during core package uploads

When populating your on-prem depot with upstream core packages, you may run into an error that looks like this:

Uploading hart files.

[1/958] Uploading ./core-img-0.5.4-20190201011741-x86_64-linux.hart to the depot at https://your.awesome.depot
    75 B / 75 B | [=======================================================================================================================================================================================================================] 100.00 % 384 B/s
✗✗✗
✗✗✗ [403 Forbidden]
✗✗✗

And repeats for every package. Check to make sure you've created the core origin and then try again, if you haven't, then the upload will fail.

Debug Logging

If you want to turn on and examine the services debug logging, you can do so by doing the following on your install location:

Edit the /hab/svc/builder-api/user.toml file and update the log_level entry to start with debug

After making the edit, restart the habitat services with sudo systemctl restart hab-sup, or just stop and start the builder-api service with hab svc stop habitat/builder-api and hab svc start habitat/builder-api.

Once the logging is enabled, you can examine it via journalctl -fu hab-sup

When you are done with debugging, you can set the logging back to the default setting by modifying the user.toml and restarting the services.

License

Copyright (c) 2018 Chef Software Inc. and/or applicable contributors

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

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