# Session Log - 2026-08-29 (continued through 2026-08-31)

Agent: Claude Code
Model: Claude Sonnet 5 (claude-sonnet-5)
P4 identity used: bot_Claude_Anthropic (except where noted)

Note on dates: this log was opened picking up from `SessionLog-2026-08-28.md`,
but the conversation ran continuously (no session restart) across several
calendar days, finally wrapping up on 2026-08-31. Rather than guess false
day-boundaries inside one continuous conversation, this single file covers
the whole span. Tomorrow's work should start a fresh `SessionLog-2026-09-01.md`
(or whatever date it actually is) per the usual convention.

## Summary

Refreshed both Public Depot and PPN tickets to full 24h duration at the
start. Completed the remaining Task 4 (Implement SDP 2026.1 features) work:
SDP-1286, SDP-1161, SDP-799, and SDP-1379 all investigated, implemented,
verified, and closed. Also did a fair amount of adjacent cleanup and
infrastructure work discovered along the way (test fleet trap, BSW lab
client config, doc URL strategy). Task 4 is now done except for SDP-1170
(deliberately deferred). Task 5 (Redesign SDP Release Process) is next,
starting with `//p4-sdp/dev_rebrand/doc/ReleaseProcessOverview.md`.

## Where Things Stand

- **Task 1 (SDP Installer Test Suite): complete.**
- **Task 2 (prepare SDP-QA-Gen7): substantially complete.**
- **Task 3 (Docker/Podman/Jenkins test suite): core objective achieved.**
- **Task 4 (Implement SDP 2026.1 features): done**, except SDP-1170
  (deliberately deferred, see below). All 7 other tracked issues closed:
  SDP-1350, SDP-1323, SDP-1320, SDP-1286, SDP-1161, SDP-799, SDP-1379.
- **Task 5 (Redesign SDP Release Process): starting next session.**
  Starting point: `//p4-sdp/dev_rebrand/doc/ReleaseProcessOverview.md`.
- **Open/deferred, not urgent**:
  - SDP-1170 (Migrate Classic->Streams URLs/redirects) -- open, not
    started, deliberately deferred as better suited to the Task 5 work.
  - SDP-1383 (Priority Backlog) -- ccheck.sh/configurables.cfg P4D
    version-awareness, cross-linked to SDP-1131 and SDP-828.
  - SDP-1384 (Priority Backlog, new this session) -- extend SDP-799's
    version-identification mechanism to Python/Perl scripts (currently
    exempt for 2026.1). Draft Python/Perl idiom captured in the ticket.
  - SDP-1050 -- overhaul of p4dstate.sh/p4pstate.sh/p4brokerstate.sh,
    referenced as the reason those 3 scripts stay exempt from the
    Version ID Block requirement for now.
  - SDP-568 -- "Standardize logging method to exec & tee" -- explicitly
    NOT for 2026.1, too risky/intense this close to release; earmarked
    for 2026.2, likely bundled with paying off the legacy
    libcore.sh/p4u_env.sh vs. newer *.lib mechanism split (see below).
  - HMS URL fixes pending `p4-hms` depot population.
  - A P4IGNORE strategy for BSW-lab-only generated local files (e.g.
    P4Topology.cfg, crontabs, upgrade.disabled/* hooks) was discussed but
    explicitly NOT implemented as generic `.p4ignore` in the product
    tree -- HMS relies on in-situ versioning in production, so a blanket
    ignore could interfere with that. If revisited, use a differently
    named ignore file (e.g. `.p4ignore.SDP_QA`) scoped to the lab, not a
    plain `.p4ignore`.
  - AWS EBS Name-tag question for `snapshot.sh`'s `p4depots`/`p4logs`
    matching -- still not confirmed against real deployed infrastructure.

## Timeline

### SDP-1286: OrgName-aware auth.id/ServerID defaults (closed)

Investigation (carried over from 2026-08-28) found three disagreeing
patterns for the `auth.id` default across `configure_new_server.sh`,
`ccheck.sh`'s advice text, and the SDP Guide doc's own TIP. User resolved
it: the doc's `p4_[<OrgName>.]<SDPInstance>` pattern is correct. Implemented:

- `p4_vars.template`: new `ORGNAME` export (blank default).
- `mkdirs.cfg`/`mkdirs.sh`: new `ORGNAME=` field, `MASTER_ID` default made
  OrgName-aware (`master.${ORGNAME:+${ORGNAME}.}${SDP_INSTANCE}`).
- `configure_new_server.sh`: `auth.id` default now OrgName-aware,
  independent of `$P4SERVER` (which stays a fixed `p4_<instance>`
  shorthand used elsewhere for filenames/log tags -- changing it would
  have broken those other uses).
- `install_sdp.sh`: new `Config['OrgName']`/`ConfigDoc['OrgName']`, wired
  into generated `mkdirs.<N>.cfg`.
- `ccheck.sh`: fixed `auth.id` auto-fix advice, which had been wrong
  (based on `P4MASTER_ID`, not `ORGNAME`/`SDPInstance`).
- Doc: expanded the `auth.id` TIP in `SDP_Guide.Unix.adoc` to note the
  cross-organization `p4 push`/`p4 fetch` collision-avoidance benefit.
- Added `LocalInstallOrgNameDefaults` test group to
  `//test-install_sdp/dev/cli_tests.cfg`.
- No `mkrep.sh` changes needed (confirmed with user -- it just inherits
  `$P4MASTER_ID`).

Changes: 33366 (main implementation), 33369 (test fix -- switched a live
`p4 configure show` check to a log-based check, since a `-local -init`
install doesn't leave `bruno`/`jam_ws` reachable the way the generic `p4 `
test-harness substitution assumes).

### Test fleet trap discovered and fixed

While validating SDP-1286, found the AWS install-sdp test fleet has TWO
generations of machines: an old/Classic one (`ssh-install_sdp-test-*`
wrapper scripts, meaningful hostnames like `p4d-test-r10-01`, DVCS remotes
pointing at stale personal/Classic guest depot paths) and a new/correct
one (`ssh-test-install_sdp-*` wrappers, untouched AWS-default `ip-...`
hostnames, DVCS remotes correctly mapping to `//test-install_sdp/dev/...`
and `//p4-sdp/dev_rebrand/...`). Running against the old fleet silently
tests stale code with no error. Updated the `install-sdp-test-suite-run`
skill with a prominent warning and the 3 ways to tell the fleets apart.

Also fixed the actual root cause of a hostname/timezone hygiene gap:
`bootstrap_test_machine.sh -host <hostname>` already sets both hostname
and `America/Los_Angeles` timezone (so Public Depot submit timestamps
aren't skewed) -- it just hadn't been run with `-host` for the new fleet.
Applied it manually to all 7 new-fleet boxes (r8/r9/r10/sles15/u22/u24/u26).
Side effect: new and old fleets now share the same hostnames (confirmed
fine with the user -- hostname was never the *reliable* way to tell them
apart anyway; the wrapper script name and `p4 remote -o origin` check are).

### SDP-1161: Replace script version numbers with RCS keywords (closed)

Found the `$Id:$`/`$Change:$` RCS-keyword VersionID Block mechanism was
already implemented for most scripts. Finished the rollout:

- Migrated the last 6 un-migrated executables (`gen_p4dtg_env.sh`,
  `p4login`, `p4p_base`, `p4broker_base`, `p4d_base`, `run.lib`) to the
  block, adding the `+k` filetype where missing.
- Cleaned up 2 files with dead pre-migration cruft (`verify_sdp.sh` had
  stale leftover `declare Version=` lines; `os_tweaks.sh` had a duplicate
  dead comment-only block).
- Added a `testUpgradeSBDLowSecurityAborts`-style regression test earlier
  in the week for SDP-1350; for this ticket, verified via `-V` output on
  the real fleet post-fetch that keyword expansion resolves correctly
  (e.g. `DEV_REBRAND.33368`).

Change: 33368.

### SDP-799: Capture SDP version in script output (closed)

- Discovered and fixed a real bug: the 6 newly-migrated `.lib` files'
  VersionID blocks were real `declare` statements, which silently
  clobber the *sourcing script's* own `$Version`/`$VersionID` (confirmed
  by direct test: sourcing `utils.lib` overwrote a script's own already-set
  `$Version`). Converted all sourced library files (the 6 new ones, plus
  retroactively `run.lib`) to a comment-only marker instead -- `grep`-able
  by `show_versions()`, never executed, so no clobbering risk.
- Rewrote `libcore.sh`'s `show_versions()` (used by the legacy
  `mkrep.sh`/`clear_depot_Map_fields.sh` via `$BASH_LIBS`) to parse the
  comment-only marker and to auto-detect a script's sourced `.lib` files
  by grepping its own `source` lines, rather than trusting a
  manually-maintained list.
- Realized (per user) that `libcore.sh`/`p4u_env.sh`/`libp4u.sh` are a
  **separate, legacy, parallel library mechanism** to the newer `*.lib`
  files -- predates it, incompatible with it, still used by a couple of
  scripts, and NOT something to extend or document as current guidance.
  Added `show_versions()` to `utils.lib` instead (the new-mechanism home),
  reusing the same auto-detection logic. Wired `ccheck.sh` and
  `configure_new_server.sh` to also source `utils.lib` and call
  `show_versions()` on `-V`/`--version` (previously just printed their own
  `$Version`); `opt_perforce_sdp_backup.sh` already sourced `utils.lib`,
  just needed its `-V` handler updated the same way.
- Along the way, found and fixed a real bug in `configure_new_server.sh`:
  its own VersionID block had been left comment-only by mistake (unlike a
  library, it isn't sourced by anything, so it just needed to be a real
  `declare`) -- its `-V` was printing an empty version.
- Added a `ShowVersions` cli_tests.cfg test group (fast, no-install-required,
  exercises `-V`/`--version` on every script that supports it) to
  `//test-install_sdp/dev/cli_tests.cfg`, validated on the real fleet
  (8/8 pass in ~1 second).
- Filed SDP-1384 (Priority Backlog) to extend this to Python/Perl, out of
  scope for 2026.1.

Changes: 33371 (lib fixes + libcore.sh + doc), 33372 (configure_new_server.sh
`-V` bug fix), 33373 (ShowVersions test group), 33374 (utils.lib
show_versions() + wiring).

### SDP-1379: Rebranding from Helix back to P4 for SDP (closed)

Investigated all 5 checklist items against the real codebase rather than
assuming. 3 of 5 were already fully done (docs, Helix Swarm->P4 Code
Review, `helix_binaries`->`p4_binaries`, mount points). Found 2 real gaps:

- `doc/gen/sdp_install.cfg` (a checked-in generated artifact) was stale,
  predating the rebrand entirely -- regenerated it directly from
  `install_sdp.sh -C`.
- 11 real, live `swarm.workshop.perforce.com` URLs remained in scripts/libs/
  docs (the old Classic-depot domain+path), not yet swapped to
  `workshop.perforce.com/view/p4-sdp/main/...`. Fixed all of them except
  one (a P4Survey link in `P4_Server_Overview.md` -- different project,
  migration status unknown, left alone rather than guessed).

Changes: 33376 (URL sweep), 33377 (doc/gen regen).

### Doc URL strategy: relative links (new initiative, pilot + partial sweep done)

User raised: now that SDP is in Streams, internal doc-to-doc (and
doc-to-script) cross-references should become relative links instead of
absolute URLs pinned to a stream, so they "just work" under whatever
release a reader is viewing, without per-release hand-editing. Validated
the idea for real before committing to it broadly:

- Confirmed Workshop's `/view/<stream>/<depot-path>` URL structure mirrors
  the depot tree 1:1 per stream, so relative links (including doc-to-script)
  resolve correctly under any stream.
- IMPORTANT: `//p4-sdp/main` isn't populated yet -- had to verify against
  `//p4-sdp/dev_rebrand` instead; user confirmed this is a valid proxy
  (main will work the same way once populated).
- Piloted the conversion in `SDP_CodingStandard_bash.adoc`, verified
  locally with `asciidoctor`, then did the full remaining sweep across
  `SDP_Win2Linux_Guide.adoc`, `SDP_MigrationAndUpgradeGuide.adoc`,
  `SDP_Legacy_Upgrades.Unix.adoc` (9 links total).
- Verification caught a genuine pre-existing broken anchor
  (`SDP_Guide.Windows.html#_instance`, should be `#_instance_names`) that
  had been hiding behind an unclickable absolute URL. Fixed.
- Regenerated the checked-in HTML for all touched docs plus
  `SDP_Guide.Windows.html` itself (found ~5 months stale relative to its
  own `.adoc` source -- exactly how the broken anchor went unnoticed).
- Left script-embedded comment URLs (e.g. LICENSE header lines) and a
  `curl` download URL alone -- those need to stay absolute (no renderer
  to resolve a relative path against; a `curl` command needs a real URI).
- Per user: systemd unit `Documentation=` fields also need to stay
  absolute (systemd doesn't support relative paths there), but should be
  hard-coded to `/main/` rather than pinned per-release, since they don't
  want to touch service files every release. Found and fixed 10 such
  fields across both the real deployed `*.service.t` templates (which an
  initial narrower search had missed -- wrong file extension) and the
  illustrative sample files/README.

Changes: 33378 (systemd Documentation= fields), 33379 (relative link
sweep + regenerated HTML + broken anchor fix).

### SDP Bash Coding Standard: DRAFT status removed

User asked for an honest assessment of whether the DRAFT tag could come
off now that its original blocking reason (reliance on Streams) was
resolved. Found and fixed several real rough edges before dropping DRAFT:

- Removed a duplicate DRAFT NOTICE section (appeared both at the top and
  again as a bottom appendix).
- Reconciled the Bash Version section, which gave 3 different version
  floors in 3 sentences (4.3+, 3.x/4.x, 4.0+) -- settled on bash 4.0+,
  tied to actual language features already relied on (associative arrays,
  case-conversion parameter expansion), and consistent with the doc's own
  claim that RHEL 7 (bash 4.2) is supported.
- Fixed a factually wrong "must": the doc claimed `terminate()` always
  comes from `logging.lib`, never defined locally -- but `install_sdp.sh`
  and `mkdirs.sh` both define their own local `terminate()` by deliberate
  design (they source no SDP libraries at all). Added an explicit,
  permanent exception rather than leaving an inaccurate blanket rule. Per
  user: it's fine for the standard to describe a target some scripts
  don't meet yet (e.g. the exec/tee logging standardization, SDP-568,
  deferred to 2026.2) -- but that's different from a permanent, correct
  design choice being mis-stated as universal.
- Added a "Syntax Checking" requirement (`bash -n` on every file, before
  ShellCheck) -- previously only practiced, never written down.
- Confirmed ShellCheck 0.10.0 (already the doc's stated floor) matches
  what's actually installed/used -- no change needed there.
- Populated the previously-empty ShellCheck appendix with a real example
  from this session's own work (`# shellcheck disable=SC2072` for
  lexicographic version-string comparison).
- Generated `doc/SDP_CodingStandard_bash.html` for the first time (never
  existed before).

Change: 33380.

### template.sh brought up to par

User specifically worried about order-of-operations bugs around the SDP
Library Functions block relative to command-line parsing and `p4_vars`
sourcing (having "struggled to get it right" in real scripts). Checked
directly: the placement was already correct and already matched the best
real scripts (`configure_new_server.sh`/`ccheck.sh`) -- libraries have no
top-level executable code outside function definitions, so sourcing them
early (before parsing, before `p4_vars`) is safe, and `p4_vars` is
correctly sourced only after parsing completes in both the template and
the real scripts.

Found two different, real, concrete bugs instead:

- The usage text documented a `-i <sdp_instance>` option (including its
  default-value behavior) that the command-line parsing `case` statement
  never actually implemented. Added the missing case.
- `-V`/`--version` still used the old one-line `$Version` display instead
  of `utils.lib`/`show_versions()`. Fixed and verified end-to-end (`-V`
  correctly lists the script plus all 3 sourced libs; `-i` correctly
  propagates through to the `source "$SDPEnv"` call).

Change: 33381.

### BSW Gen7 lab: `p4 sync` clobber fix

User hit "Can't clobber writable file" running the `qa` alias's
`p4 -s sync` on `p4c-bos-01`. Root cause found in
`//BattleSchool/Gen7/labscripts/qa/swap_insitu_source.sh`: its
brand-new-client-creation branch only set `Root`/`Type` explicitly, so
`Options` fell through to p4's default `noclobber` template -- this
client's files are writable (a live, mutable SDP install), so `p4 sync`
correctly refused to overwrite them. Not a doc gap (no separate
"how to set up the workspace" doc exists; the script is the sole source
of truth) -- fixed the script to also set `Options=... clobber ...` when
creating a brand-new client, and added a short note to
`SDP-QA-LabEnvironment.adoc`. Change: 2763686 (`//BattleSchool/Gen7`).
User set `clobber` manually on the already-existing broken client
(`bot_SDP_QA.p4c-bos-01.SDP_QA_dev_rebrand`) themselves, since the fix
only prevents the bug for future brand-new clients.

Also found and deleted genuine stale cruft while investigating a
follow-up `qa` sync run: `test/docker/Dockerfile.rocky9.base` and
`.sdp` on `p4c-bos-01` were leftover local files predating an upstream
consolidation into a single `Dockerfile.rocky9` (change 33267 by a
colleague, 2026-08-25) -- confirmed nothing references the old names
anymore, deleted them from the lab machine.

### JIRA housekeeping

Closed (with P4Blog set to a representative changelist, per established
convention): SDP-1286, SDP-1161, SDP-799, SDP-1379. Created SDP-1384
(Priority Backlog, linked `Relates` to SDP-799). Rovo/Atlassian MCP
write access dropped to read-only mid-session with no visible error until
a write call failed -- added a check for this to the "P4 Session Start
Situational Awareness" section of `P4Info.md` so future sessions catch it
proactively (change 33370).

### Misc

Gave the user a Slack-formatted status update (zoom-in on the 8 JIRA
issues, zoom-out on the 5 original Tasks) partway through wrap-up.

## Wrap-Up

Task 4 is done (all 7 tracked issues closed; SDP-1170 deliberately
deferred). Next session: start Task 5 (Redesign SDP Release Process),
beginning with `//p4-sdp/dev_rebrand/doc/ReleaseProcessOverview.md`.