Update all references to buildprep

Follow up to 0d90ad4.

Author: dustymabe

docs/cosa.md

@@ -55,8 +55,8 @@ Those less commonly used commands are listed here:
 | ---- | ----------- |
 | [basearch](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-basearch) | Convenient wrapper for getting the base architecture
 | [build-validate](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-build-validate) | Validate the checksum of a given build
-| [buildprep](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-buildprep) | Fetches the bare minimum from external servers to create the next build
-| [buildupload](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-buildupload) | Upload a build which later can be partially re-downloaded with cmd-buildprep
+| [buildfetch](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-buildfetch) | Fetches the bare minimum from external servers to create the next build
+| [buildupload](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-buildupload) | Upload a build which later can be partially re-downloaded with cmd-buildfetch
 | [compress](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-compress) | Compresses all images in a build
 | [dev-overlay](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-dev-overlay) | Add content on top of a commit, handling SELinux labeling etc.
 | [dev-synthesize-osupdate](https://github.com/coreos/coreos-assembler/blob/main/src/cmd-dev-synthesize-osupdate) | Synthesize an OS update by modifying ELF files in a "benign" way (adding an ELF note)

docs/design.md

@@ -68,6 +68,6 @@ that change.
 
 ## Managing data
 
-cosa offers `buildprep` which downloads builds from `https://` or `s3://`, as
+cosa offers `buildfetch` which downloads builds from `https://` or `s3://`, as
 well as a `buildupload` which is oriented around S3 today. However, there are
 a wide variety of S3-compatible storage systems, so you are not tied to AWS.

docs/gangplank/usage.md

@@ -302,10 +302,10 @@ archives:
 stages:
   - id: prep
     command:
-    - cosa buildprep s3://{{.JobSpec.Archives.S3.Bucket}}/{{.JobSpec.Archives.S3.Path}}
+    - cosa buildfetch --url=s3://{{.JobSpec.Archives.S3.Bucket}}/{{.JobSpec.Archives.S3.Path}}
 ```
 
-The above example will run the CoreOS Assembler command `cosa buildprep s3://darkarts/magicalmysteries`.
+The above example will run the CoreOS Assembler command `cosa buildfetch --url=s3://darkarts/magicalmysteries`.
 
 #### meta.json
 

src/cmd-buildupload

@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
-# The inverse of cmd-buildprep (i.e. we upload a build which later can be
-# partially re-downloaded with cmd-buildprep).
+# The inverse of cmd-buildfetch (i.e. we upload a build which later can be
+# partially re-downloaded with cmd-buildfetch).
 
 import argparse
 import json
@@ -63,7 +63,7 @@ def cmd_upload_s3(args):
     builds = Builds()
     # This can't be an error for backcompat reasons, but let's print something
     if not os.path.isfile(BUILDFILES['sourceurl']):
-        print(f"NOTICE: No {BUILDFILES['sourceurl']} file; uploading without buildprep?")
+        print(f"NOTICE: No {BUILDFILES['sourceurl']} file; uploading without buildfetch?")
     if args.build == 'latest':
         args.build = builds.get_latest()
     print(f"Targeting build: {args.build}")

src/coreos-assembler

@@ -43,7 +43,7 @@ cmd=${1:-}
 # commands we'd expect to use in the local dev path
 build_commands="init fetch build run prune clean list"
 # commands more likely to be used in a prod pipeline only
-advanced_build_commands="buildprep buildupload oc-adm-release upload-oscontainer"
+advanced_build_commands="buildfetch buildupload oc-adm-release upload-oscontainer"
 buildextend_commands="aliyun aws azure digitalocean exoscale gcp ibmcloud live metal metal4k openstack qemu vmware vultr"
 utility_commands="aws-replicate compress generate-hashlist koji-upload kola remote-prune sign tag"
 other_commands="shell meta"

src/cosalib/builds.py

@@ -25,7 +25,7 @@
     'list': 'builds/builds.json',
     # This copy of builds.json tracks what we last downloaded from the source
     'sourcedata': 'tmp/builds-source.json',
-    # This tracks the URL passed to buildprep
+    # This tracks the URL passed to buildfetch
     'sourceurl': 'tmp/builds-source.txt',
 }