CLI Reference | kapitan compile
kapitan compile
Merges inventory and inputs and produces generated files in the output folder (/compiled
by default)
Compile all targets
kapitan compile
click to expand output
Compiled mysql-generator-fetch (0.18s)
Compiled vault (0.25s)
Compiled pritunl (0.22s)
Compiled gke-pvm-killer (0.05s)
Compiled examples (0.30s)
Compiled mysql (0.08s)
Compiled postgres-proxy (0.06s)
Compiled echo-server (0.06s)
Compiled global (0.03s)
Compiled guestbook-argocd (0.08s)
Compiled tutorial (0.13s)
Compiled kapicorp-project-123 (0.03s)
Compiled kapicorp-demo-march (0.03s)
Compiled kapicorp-terraform-admin (0.03s)
Compiled sock-shop (0.32s)
Compiled tesoro (0.09s)
Compiled dev-sockshop (0.32s)
Compiled prod-sockshop (0.38s)
Compiled argocd (2.29s)
Selective compilation
Using target names
Compiles one or more targets selected by name using --targets
or -t
kapitan compile -t mysql tesoro
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Compiled mysql (0.06s)
Compiled tesoro (0.09s)
Using labels
Compiles one or more targets selected matching labels with --labels
or -l
Info
This works if you have labelled your targets using the following syntax:
parameters:
...
kapitan:
...
labels:
customer: acme
see Labels for more details
$ kapitan compile -l customer=acme
Compiled acme-project (0.14s)
Compiled acme-pipelines (0.10s)
Fetch on compile
Use the --fetch
flag to fetch Remote Inventories and the External Dependencies.
kapitan compile --fetch
This will download the dependencies according to their configurations By default, kapitan does not overwrite an existing item with the same name as that of the fetched inventory items.
Use the --force-fetch
flag to force fetch (update cache with freshly fetched items) and overwrite inventory items of the same name in the output_path
.
kapitan compile --force-fetch
Use the --cache
flag to cache the fetched items in the .dependency_cache
directory in the root project directory.
kapitan compile --cache --fetch
Embed references
By default, Kapitan references are stored encrypted (for backends that support encription) in the configuration repository under the /refs
directory.
For instance, a reference tag ?{gpg:targets/minikube-mysql/mysql/password:ec3d54de}
would point to a phisical file on disk under /refs
like:
refs/targets/minikube-mysql/mysql/password
data: hQEMA8uOJKdm07XTAQgAp5i [[ CUT ]] BwqYc3g7PI09HCJZdU=
encoding: base64
recipients:
- fingerprint: D9234C61F58BEB3ED8552A57E28DC07A3CBFAE7C
type: gpg
The --embed-refs
flags tells Kapitan to embed these references on compile, alongside the generated output. By doing so, compiled output is self-contained and can be revealed by Tesoro or other tools.
kapitan compile --embed-refs
See how the compiled output for this specific target changes to embed the actul encrypted content, (marked by ?{gpg: :embedded}
to indicate it is a gpg reference) rather than just holding a reference to it (like in this case ?{gpg:targets/minikube-mysql/mysql/password:ec3d54de}
which points to ).
click to expand output
diff --git a/examples/kubernetes/compiled/minikube-mysql/manifests/mysql_app.yml b/examples/kubernetes/compiled/minikube-mysql/manifests/mysql_app.yml
[[ CUT ]]
apiVersion: v1
data:
- MYSQL_ROOT_PASSWORD: ?{gpg:targets/minikube-mysql/mysql/password:ec3d54de}
- MYSQL_ROOT_PASSWORD_SHA256: ?{gpg:targets/minikube-mysql/mysql/password_sha256:122d2732}
+ MYSQL_ROOT_PASSWORD: ?{gpg:eyJkYXRhIjogImhR [[ CUT ]] gInR5cGUiOiAiZ3BnIn0=:embedded}
+ MYSQL_ROOT_PASSWORD_SHA256: ?{gpg:eyJkYXRhI [[ CUT ]] eXBlIjogImdwZyJ9:embedded}
help
kapitan compile --help
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usage: kapitan compile [-h] [--inventory-backend {reclass}]
[--search-paths JPATH [JPATH ...]]
[--jinja2-filters FPATH] [--verbose] [--prune]
[--quiet] [--output-path PATH] [--fetch]
[--force-fetch] [--force] [--validate]
[--parallelism INT] [--indent INT]
[--refs-path REFS_PATH] [--reveal] [--embed-refs]
[--inventory-path INVENTORY_PATH] [--cache]
[--cache-paths PATH [PATH ...]]
[--ignore-version-check] [--use-go-jsonnet]
[--compose-target-name] [--schemas-path SCHEMAS_PATH]
[--yaml-multiline-string-style STYLE]
[--yaml-dump-null-as-empty]
[--targets TARGET [TARGET ...] | --labels
[key=value ...]]
options:
-h, --help show this help message and exit
--inventory-backend {reclass,reclass-rs}
Select the inventory backend to use (default=reclass)
--search-paths JPATH [JPATH ...], -J JPATH [JPATH ...]
set search paths, default is ["."]
--jinja2-filters FPATH, -J2F FPATH
load custom jinja2 filters from any file, default is
to put them inside lib/jinja2_filters.py
--verbose, -v set verbose mode
--prune prune jsonnet output
--quiet set quiet mode, only critical output
--output-path PATH set output path, default is "."
--fetch fetch remote inventories and/or external dependencies
--force-fetch overwrite existing inventory and/or dependency item
--force overwrite existing inventory and/or dependency item
--validate validate compile output against schemas as specified
in inventory
--parallelism INT, -p INT
Number of concurrent compile processes, default is 4
--indent INT, -i INT Indentation spaces for YAML/JSON, default is 2
--refs-path REFS_PATH
set refs path, default is "./refs"
--reveal reveal refs (warning: this will potentially write
sensitive data)
--embed-refs embed ref contents
--inventory-path INVENTORY_PATH
set inventory path, default is "./inventory"
--cache, -c enable compilation caching to .kapitan_cache and
dependency caching to .dependency_cache, default is
False
--cache-paths PATH [PATH ...]
cache additional paths to .kapitan_cache, default is
[]
--ignore-version-check
ignore the version from .kapitan
--use-go-jsonnet use go-jsonnet
--compose-target-name Create same subfolder structure from inventory/targets
inside compiled folder
--schemas-path SCHEMAS_PATH
set schema cache path, default is "./schemas"
--yaml-multiline-string-style STYLE, -L STYLE
set multiline string style to STYLE, default is
'double-quotes'
--yaml-dump-null-as-empty
dumps all none-type entries as empty, default is
dumping as 'null'
--targets TARGET [TARGET ...], -t TARGET [TARGET ...]
targets to compile, default is all
--labels [key=value ...], -l [key=value ...]
compile targets matching the labels, default is all