releng: support pushing the manual to docs also

Change-Id: Ifd0b51425ee4955e0230fb2804a6f54ef0fe16e9

releng/cli.py

@@ -4,7 +4,13 @@ import sys
 
 
 def do_build(args):
-    create_release.build_artifacts(no_check_git=args.no_check_git)
+    if args.target == 'all':
+        create_release.build_artifacts(no_check_git=args.no_check_git)
+    elif args.target == 'manual':
+        eval_result = create_release.eval_jobs()
+        create_release.build_manual(eval_result)
+    else:
+        raise ValueError('invalid target, unreachable')
 
 
 def do_tag(args):
@@ -14,8 +20,14 @@ def do_tag(args):
 
 def do_upload(args):
     create_release.setup_creds()
-    create_release.upload_artifacts(force_push_tag=args.force_push_tag,
-                                    noconfirm=args.noconfirm)
+    if args.target == 'all':
+        create_release.upload_artifacts(force_push_tag=args.force_push_tag,
+                                        noconfirm=args.noconfirm)
+    elif args.target == 'manual':
+        create_release.upload_manual()
+    else:
+        raise ValueError('invalid target, unreachable')
+
 
 def do_prepare(args):
     create_release.prepare_release_notes()
@@ -32,7 +44,9 @@ def main():
 
     sps = ap.add_subparsers()
 
-    prepare = sps.add_parser('prepare', help='Prepares for a release by moving the release notes over.')
+    prepare = sps.add_parser(
+        'prepare',
+        help='Prepares for a release by moving the release notes over.')
     prepare.set_defaults(cmd=do_prepare)
 
     tag = sps.add_parser(
@@ -49,13 +63,16 @@ def main():
     tag.set_defaults(cmd=do_tag)
 
     build = sps.add_parser(
-        'release',
+        'build',
         help=
         'Build an artifacts/ directory with the things that would be released')
     build.add_argument(
         '--no-check-git',
         action='store_true',
         help="Don't check git state before building. For testing.")
+    build.add_argument('--target',
+                       choices=['manual', 'all'],
+                       help='Whether to build everything or just the manual')
     build.set_defaults(cmd=do_build)
 
     upload = sps.add_parser(
@@ -63,6 +80,12 @@ def main():
     upload.add_argument('--force-push-tag',
                         action='store_true',
                         help='Force push the tag. For testing.')
+    upload.add_argument(
+        '--target',
+        choices=['manual', 'all'],
+        default='all',
+        help='Whether to upload a release or just the nightly/otherwise manual'
+    )
     upload.add_argument(
         '--noconfirm',
         action='store_true',

releng/create_release.xsh

@@ -16,6 +16,7 @@ $XONSH_SHOW_TRACEBACK = True
 RELENG_ENV = environment.STAGING
 
 RELEASES_BUCKET = RELENG_ENV.releases_bucket
+DOCS_BUCKET = RELENG_ENV.docs_bucket
 CACHE_STORE = RELENG_ENV.cache_store_uri()
 REPO = RELENG_ENV.git_repo
 
@@ -23,6 +24,7 @@ GCROOTS_DIR = Path('./release/gcroots')
 BUILT_GCROOTS_DIR = Path('./release/gcroots-build')
 DRVS_TXT = Path('./release/drvs.txt')
 ARTIFACTS = Path('./release/artifacts')
+MANUAL = Path('./release/manual')
 
 RELENG_MSG = "Release created with releng/create_release.xsh"
 
@@ -265,6 +267,8 @@ def upload_artifacts(noconfirm=False, force_push_tag=False):
 
     print('[+] Upload to release bucket')
     aws s3 cp --recursive @(ARTIFACTS)/ @(RELEASES_BUCKET)/
+    print('[+] Upload manual')
+    upload_manual()
 
     print('[+] git push tag')
     git push @(['-f'] if force_push_tag else []) @(REPO) f'{VERSION}:refs/tags/{VERSION}'
@@ -278,7 +282,29 @@ def do_tag_merge(force_tag=False, no_check_git=False):
     git switch --detach @(VERSION)
 
 
+def build_manual(eval_result):
+    manual = next(x['outputs']['doc'] for x in eval_result if x['attr'] == 'build.x86_64-linux')
+    print('[+] Building manual')
+    realise([manual])
+
+    cp --no-preserve=mode -vr @(manual)/share/doc/nix @(MANUAL)
+
+
+def upload_manual():
+    stable = json.loads($(nix eval --json '.#nix.officialRelease'))
+    if stable:
+        version = MAJOR
+    else:
+        version = 'nightly'
+
+    print('[+] aws s3 sync manual')
+    aws s3 sync @(MANUAL)/ @(DOCS_BUCKET)/manual/lix/@(version)/
+    if stable:
+        aws s3 sync @(MANUAL)/ @(DOCS_BUCKET)/manual/lix/stable/
+
+
 def build_artifacts(no_check_git=False):
+    rm -rf release/
     if not no_check_git:
         verify_are_on_tag()
         git_preconditions()
@@ -289,6 +315,7 @@ def build_artifacts(no_check_git=False):
 
     print('[+] Building')
     realise(drv_paths)
+    build_manual(eval_result)
 
     with open(DRVS_TXT, 'w') as fh:
         fh.write('\n'.join(drv_paths))

releng/environment.py

@@ -20,10 +20,10 @@ DEFAULT_STORE_URI_BITS = {
 class RelengEnvironment:
     name: str
 
-    aws_profile: str
     cache_store_overlay: dict[str, str]
     cache_bucket: str
     releases_bucket: str
+    docs_bucket: str
     git_repo: str
 
     def cache_store_uri(self):
@@ -33,7 +33,7 @@ class RelengEnvironment:
 
 STAGING = RelengEnvironment(
     name='staging',
-    aws_profile='garage_staging',
+    docs_bucket='s3://staging-docs',
     cache_bucket='s3://staging-cache',
     cache_store_overlay={
         'secret-key': 'staging.key'

releng/keys.py

@@ -10,7 +10,8 @@ def get_ephemeral_key(
         'new', '--name', f'releng-{env.name}', '--read', '--write',
         '--age-secs', '3600',
         env.releases_bucket.removeprefix('s3://'),
-        env.cache_bucket.removeprefix('s3://')
+        env.cache_bucket.removeprefix('s3://'),
+        env.docs_bucket.removeprefix('s3://'),
     ])
     d = json.loads(output.decode())
     return environment.S3Credentials(name=d['name'],