Otherwise we sometimes see errors like:
```
cerc-webapp-deployer: File "/root/.shiv/laconic-so_0f937aa98c2748ef9af8585d6f441dbc01546ace0d6660cbb159d1e5040aeddf/site-packages/stack_orchestrator/deploy/webapp/deploy_webapp_from_registry.py", line 671, in command
cerc-webapp-deployer: shutil.rmtree(tempdir)
cerc-webapp-deployer: File "/usr/lib/python3.10/shutil.py", line 725, in rmtree
cerc-webapp-deployer: _rmtree_safe_fd(fd, path, onerror)
cerc-webapp-deployer: File "/usr/lib/python3.10/shutil.py", line 681, in _rmtree_safe_fd
cerc-webapp-deployer: onerror(os.unlink, fullname, sys.exc_info())
cerc-webapp-deployer: File "/usr/lib/python3.10/shutil.py", line 679, in _rmtree_safe_fd
cerc-webapp-deployer: os.unlink(entry.name, dir_fd=topfd)
cerc-webapp-deployer: FileNotFoundError: [Errno 2] No such file or directory: 'S.gpg-agent.extra'
```
Reviewed-on: #941
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Add a flag to re-use config.
Reviewed-on: #939
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
This adds two new commands: `publish-webapp-deployer` and `request-webapp-deployment`.
`publish-webapp-deployer` creates a `WebappDeployer` record, which provides information to requestors like the API URL, minimum required payment, payment address, and public key to use for encrypting config.
```
$ laconic-so publish-deployer-to-registry \
--laconic-config ~/.laconic/laconic.yml \
--api-url https://webapp-deployer-api.dev.vaasl.io \
--public-key-file webapp-deployer-api.dev.vaasl.io.pgp.pub \
--lrn lrn://laconic/deployers/webapp-deployer-api.dev.vaasl.io \
--min-required-payment 100000
```
`request-webapp-deployment` simplifies publishing a `WebappDeploymentRequest` and can also handle automatic payment, and encryption and upload of configuration.
```
$ laconic-so request-webapp-deployment \
--laconic-config ~/.laconic/laconic.yml \
--deployer lrn://laconic/deployers/webapp-deployer-api.dev.vaasl.io \
--app lrn://cerc-io/applications/webapp-hello-world@0.1.3 \
--env-file ~/yaml/hello.env \
--make-payment auto
```
Related changes are included for the deploy/undeploy commands for decrypting and using config, using the payment address from the WebappDeployer record, etc.
Reviewed-on: #938
Adds three new options for deployment/undeployment:
```
"--min-required-payment",
help="Requests must have a minimum payment to be processed",
"--payment-address",
help="The address to which payments should be made. Default is the current laconic account.",
"--all-requests",
help="Handle requests addressed to anyone (by default only requests to my payment address are examined).",
```
In this mode, requests should be designated for a particular address with the attribute `to` and include a `payment` attribute which is the tx hash for the payment.
The deployer will confirm the payment (to the right account, right amount, not used before, etc.) and then proceed with the deployment or undeployment.
Reviewed-on: #928
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Reviewed-on: #917
Reviewed-by: Thomas E Lackey <telackey@noreply.git.vdb.to>
Co-authored-by: David Boreham <david@bozemanpass.com>
Co-committed-by: David Boreham <david@bozemanpass.com>
Related to cerc-io/webapp-deployment-status-api#10
There are two issues in that. One is that the output probably changed recently, whether in the client or server, where no matching record is found by ID (Note this is specific to `laconic record get --id <v>` and does not seem to apply to the similar command to retrieve a record by name, `laconic name resolve <n>`).
Rather than returning `[]` it is now returning `[ null ]`. This cause us to think there *was* an application record found, and we attempt to treat the `null` entry like an Application object. That's fixed by filtering out null responses, which is a good precaution for the deployer, though I think it makes sense to ask whether this new behavior by the client/server is correct. Seems suspicious.
The other issue is that all the defensive checks we had in place to deal with broken/bad AppDeploymentRequests were around the _build_. This error was coming much earlier, merely when parsing and examining the request to see if it needed to be handled at all.
I have now added similar defensive error handling around that portion of the code.
Reviewed-on: #922
Reviewed-by: zramsay <zramsay@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
The str type check doesn't work if the port is a ruamel.yaml.scalarstring.SingleQuotedScalarString or ruamel.yaml.scalarstring.DoubleQuotedScalarString
Reviewed-on: #919
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Reviewed-on: #918
Reviewed-by: Thomas E Lackey <telackey@noreply.git.vdb.to>
Co-authored-by: David Boreham <david@bozemanpass.com>
Co-committed-by: David Boreham <david@bozemanpass.com>
This emulates the K8S ConfigMap behavior on Docker by using a regular volume.
If a directory exists under `config/` which matches a named volume, the contents will be copied to the volume on `create` (provided the destination volume is empty). That is, rather than a ConfigMap, it is essentially a "config volume".
For example, with a compose file like:
```
version: '3.7'
services:
caddy:
image: cerc/caddy-ethcache:local
restart: always
volumes:
- caddyconfig:/etc/caddy:ro
volumes:
caddyconfig:
```
And a directory:
```
❯ ls stack-orchestrator/config/caddyconfig/
Caddyfile
```
After `laconic-so deploy create --spec-file caddy.yml --deployment-dir /srv/caddy` there will be:
```
❯ ls /srv/caddy/data/caddyconfig
Caddyfile
```
Mounted at `/etc/caddy`
Reviewed-on: #914
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
NodePort example:
```
network:
ports:
caddy:
- 1234
- 32020:2020
```
Replicas example:
```
replicas: 2
```
This also adds an optimization for k8s where if a directory matching the name of a configmap exists in beneath config/ in the stack, its contents will be copied into the corresponding configmap.
For example:
```
# Config files in the stack
❯ ls stack-orchestrator/config/caddyconfig
Caddyfile Caddyfile.one-req-per-upstream-example
# ConfigMap in the spec
❯ cat foo.yml | grep config
...
configmaps:
caddyconfig: ./configmaps/caddyconfig
# Create the deployment
❯ laconic-so --stack ~/cerc/caddy-ethcache/stack-orchestrator/stacks/caddy-ethcache deploy create --spec-file foo.yml
# The files from beneath config/<config_map_name> have been copied to the ConfigMap directory from the spec.
❯ ls deployment-001/configmaps/caddyconfig
Caddyfile Caddyfile.one-req-per-upstream-example
```
Reviewed-on: #913
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Reviewed-on: #896
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Fixes
- stack path resolution for `build`
- external stack path resolution for deployments
- "extra" config detection
- `deployment ports` command
- `version` command in dist or source install (without build_tag.txt)
- `setup-repos`, so it won't die when an existing repo is not at a branch or exact tag
Used in cerc-io/fixturenet-eth-stacks#14
Reviewed-on: #851
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Helps with diagnosing failures and odd behavior seen in the deployer in production.
Reviewed-on: #863
Co-authored-by: David Boreham <david@bozemanpass.com>
Co-committed-by: David Boreham <david@bozemanpass.com>
Reviewed-on: #838
Reviewed-by: Thomas E Lackey <telackey@noreply.git.vdb.to>
Co-authored-by: David Boreham <david@bozemanpass.com>
Co-committed-by: David Boreham <david@bozemanpass.com>
This add a new option `--fqdn-policy` to the `deploy-webapp-from-registry`.
The default policy, `prohibit` means that `ApplicationDeploymentRequests` which specify a FQDN will be rejected. The `allow` policy will cause them to be processed. The `preexisting` policy will only process them if an existing `DnsRecord` exists in the registry with the correct ownership.
The latter would be useful in conjunction with a pre-checking scheme in the UI (eg, that the DNS entry is properly configured, the domain is under the control of the requestor, etc.) Only after all the checks were successful would the `DnsRecord` be created, allowing for `ApplicationDeploymentRequests` to use it.
Reviewed-on: #802
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
revert Blind commit to fix laconic CLI calls after rename. (#784)
`laconic cns` got renamed to `laconic registry` which breaks all the scripts and commands that use it.
Reviewed-on: #784
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Reviewed-on: #788
`laconic cns` got renamed to `laconic registry` which breaks all the scripts and commands that use it.
Reviewed-on: #784
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
Rather than always requesting a certificate, attempt to re-use an existing certificate if it already exists in the k8s cluster. This includes matching to a wildcard certificate.
Reviewed-on: #779
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
webapps are meant to be build-once/deploy-many, but we were rebuilding them for every request. This changes that, so that we rebuild only for every unique ApplicationRecord.
When we push the image, we now tag it according to its ApplicationRecord.
We don't want to use that tag directly in the compose file for the deployment, however, as the deployment needs to be able to adjust to new builds w/o re-writing the file all the time. Instead, we use a per-deployment unique tag (same as before), we just update what image it references as needed.
Reviewed-on: #764
Minor tweaks for running the container-registry in k8s. The big change is not requiring --image-registry.
Reviewed-on: #760
Reviewed-by: David Boreham <dboreham@noreply.git.vdb.to>
Hopefully the last one for a bit.
This only output the cmdline if log_file is present (ie, not to stdout). It also fixes a bug where the log_file was not passed in one line.
Reviewed-on: #757
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
We were missing errors related to registration, this should fix that.
Reviewed-on: #754
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
In kind, when we bind-mount a host directory it is first mounted into the kind container at /mnt, then into the pod at the desired location.
We accidentally picked this up for full-blown k8s, and were creating volumes at /mnt. This changes the behavior for both kind and regular k8s so that bind mounts are only allowed if a fully-qualified path is specified. If no path is specified at all, a default storageClass is assumed to be present, and the volume managed by a provisioner.
Eg, for kind, the default provisioner is: https://github.com/rancher/local-path-provisioner
```
stack: test
deploy-to: k8s-kind
config:
test-variable-1: test-value-1
network:
ports:
test:
- '80'
volumes:
# this will be bind-mounted to a host-path
test-data-bind: /srv/data
# this will be managed by the k8s node
test-data-auto:
configmaps:
test-config: ./configmap/test-config
```
Reviewed-on: #741
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
