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Geodesic v4 #961

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@Nuru Nuru commented Dec 29, 2024

what

This is a release candidate for Geodesic v4. Please try it out and let us know what think in the #geodesic channel in the Cloud Posse Slack workspace. (Invitations available here.)

Read about the new features and breaking changes in the Draft Release Notes.

why

Summary by CodeRabbit

Based on the comprehensive changes, here are the updated release notes for Geodesic v4.0.0:

  • New Features

    • Added --solo option to launch a new container for a single shell.
    • Enhanced shell management with improved multi-shell support.
    • Introduced more flexible configuration management.
    • Added support for dynamic workspace directory management.
    • New script for monitoring and managing active shell sessions.
  • Breaking Changes

    • Transitioned from Alpine to Debian as the base image.
    • Removed /localhost directory.
    • Simplified home directory mounting.
    • Deprecated several environment variables.
  • Improvements

    • Refined Docker image tagging strategy.
    • Updated Kubernetes and Python versions.
    • Enhanced terminal color mode detection.
    • Improved container and shell exit handling.
    • Streamlined AWS configuration setup.
    • Enhanced clarity of installation instructions.
  • Removals

    • Eliminated support for kops.
    • Removed Alpine-specific configurations.
    • Discontinued custom SSH and MFA support.
    • Deleted several outdated documentation files.
  • Documentation

    • Updated README and release notes.
    • Added new configuration guidance.
    • Clarified installation instructions.
    • Introduced comprehensive environment variable documentation.
    • Added .editorconfig for consistent code formatting.

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coderabbitai bot commented Dec 29, 2024

📝 Walkthrough

Walkthrough

The pull request introduces significant changes to the Geodesic project, focusing on version 4.0.0. The modifications span across multiple files, including workflows, Dockerfiles, configuration scripts, and documentation. Key changes include transitioning from Alpine to Debian as the base image, updating version numbers, refining shell management, improving configuration handling, and restructuring file system layouts. The changes aim to enhance container management, provide more flexible shell interactions, and improve overall user experience.

Changes

File Change Summary
.github/workflows/docker.yml Updated Docker image tagging logic with new is_production output
Dockerfile.custom Updated base image version to 4.0.0, kubectl version to 1.30, changed working directory to /workspace
Dockerfile.options Removed kops-related configurations and environment variables
Makefile Added run/solo target, updated run target to use dynamic app name
README.md, README.yaml Updated to version 4.0.0, added documentation for new features
docs/... Multiple documentation updates, added new files like environment.md, removed obsolete documentation
rootfs/etc/profile.d/... Significant updates to shell configuration scripts, added new scripts for mount management, workspace configuration
rootfs/templates/... New wrapper script templates, updated bootstrap and installation scripts

Assessment against linked issues

Objective Addressed Explanation
Prevent killing first session with open sessions [#774]
Improve documentation for feature flags [#768] Partial documentation added, but may need more comprehensive coverage
Support feature flag for session reattachment [#615] New shell management introduced, but explicit feature flag not clearly implemented

Poem

🐰 A Geodesic Tale of Version Four
In containers deep and shells galore,
We've reimagined how we explore
With Debian's grace and workspace neat
Our coding journey now complete!
Hop, hop, hurray! New features soar! 🚀


Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

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@Nuru Nuru marked this pull request as ready for review December 31, 2024 02:49
@Nuru Nuru requested a review from a team as a code owner December 31, 2024 02:49
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Actionable comments posted: 39

🔭 Outside diff range comments (3)
rootfs/etc/profile.d/_10-colors.sh (1)

Line range hint 13-56: Fix case statement syntax issues.

The case statement has syntax issues that need to be addressed:

  1. The quiet case item is not properly formatted.
  2. The fall-through case using ;& is not properly aligned.

Apply this diff to fix the syntax:

 function update-terminal-color-mode() {
   local new_mode="$1"
   local quiet=false
   case $new_mode in
     dark | light) ;;
     quiet)
       quiet=true
       # fall through
       ;&
     "")
       new_mode=$(_is_term_dark_mode -mm)
       ;;
     *)
       echo "Usage: update-terminal-color-mode [dark|light]" >&2
       return 1
       ;;
   esac
🧰 Tools
🪛 Shellcheck (0.10.0)

[info] 16-16: The mentioned syntax error was in this case expression.

(SC1009)


[error] 19-19: Couldn't parse this case item. Fix to allow more checks.

(SC1073)


[error] 23-23: Expected a command. Fix any mentioned problems and try again.

(SC1072)

README.yaml (1)

Line range hint 154-212: LGTM! Comprehensive installation and usage instructions.

The updated documentation provides clear guidance for:

  • Installing Geodesic using the launch script
  • Customizing the Makefile for custom images
  • Running Geodesic with new features

Consider adding a note about backward compatibility or migration steps for users upgrading from v3 to v4.

README.md (1)

Line range hint 153-177: Enhance installation instructions with prerequisites and examples.

Consider adding:

  1. Docker version requirements
  2. Example of the expected output after running the installation command
  3. Troubleshooting tips for common issues

Would you like me to generate enhanced installation instructions with these improvements?

🧰 Tools
🪛 LanguageTool

[typographical] ~180-~180: Consider adding a comma after this introductory phrase.
Context: ... ### Customizing your Docker image In general we recommend creating a customized vers...

(IN_GENERAL_COMMA)

🪛 Markdownlint (0.37.0)

181-181: null
Fenced code blocks should be surrounded by blank lines

(MD031, blanks-around-fences)


181-181: null
Fenced code blocks should have a language specified

(MD040, fenced-code-language)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9555d69 and 60f537a.

📒 Files selected for processing (47)
  • .github/workflows/docker.yml (2 hunks)
  • Dockerfile.custom (2 hunks)
  • Dockerfile.options (1 hunks)
  • Makefile (1 hunks)
  • README.md (4 hunks)
  • README.yaml (4 hunks)
  • docs/ReleaseNotes-v4.md (1 hunks)
  • docs/chudo.md (0 hunks)
  • docs/chundo.md (0 hunks)
  • docs/customization.md (3 hunks)
  • docs/environment.md (1 hunks)
  • docs/envrc.md (0 hunks)
  • docs/kops.md (0 hunks)
  • docs/kudo.md (0 hunks)
  • docs/kundo.md (0 hunks)
  • docs/wrapper.md (1 hunks)
  • os/alpine/Dockerfile.alpine (1 hunks)
  • os/debian/Dockerfile.debian (7 hunks)
  • os/debian/packages-debian.txt (0 hunks)
  • rootfs/conf/.emacs (0 hunks)
  • rootfs/conf/.inputrc (0 hunks)
  • rootfs/etc/kubeconfig (1 hunks)
  • rootfs/etc/motd (0 hunks)
  • rootfs/etc/motd.sh (1 hunks)
  • rootfs/etc/profile.d/_01-launch-warning.sh (1 hunks)
  • rootfs/etc/profile.d/_07-term-mode.sh (1 hunks)
  • rootfs/etc/profile.d/_10-colors.sh (6 hunks)
  • rootfs/etc/profile.d/_20-localhost.sh (0 hunks)
  • rootfs/etc/profile.d/_20-mounts.sh (1 hunks)
  • rootfs/etc/profile.d/_30-geodesic-config.sh (3 hunks)
  • rootfs/etc/profile.d/_40-preferences.sh (2 hunks)
  • rootfs/etc/profile.d/_50-workdir.sh (0 hunks)
  • rootfs/etc/profile.d/_50-workspace.sh (1 hunks)
  • rootfs/etc/profile.d/atmos.sh (1 hunks)
  • rootfs/etc/profile.d/aws.sh (2 hunks)
  • rootfs/etc/profile.d/banner.sh (2 hunks)
  • rootfs/etc/profile.d/motd.sh (1 hunks)
  • rootfs/etc/profile.d/oathtool.sh (0 hunks)
  • rootfs/etc/profile.d/ssh-agent.sh (0 hunks)
  • rootfs/etc/profile.d/terraform.sh (1 hunks)
  • rootfs/templates/bootstrap (1 hunks)
  • rootfs/templates/wrapper (0 hunks)
  • rootfs/templates/wrapper-body.sh (1 hunks)
  • rootfs/templates/wrapper-header.sh.tmpl (1 hunks)
  • rootfs/usr/local/bin/boot (1 hunks)
  • rootfs/usr/local/bin/wrapper (1 hunks)
  • rootfs/usr/local/sbin/shell-monitor (1 hunks)
💤 Files with no reviewable changes (15)
  • docs/kundo.md
  • docs/chundo.md
  • docs/chudo.md
  • rootfs/conf/.emacs
  • rootfs/etc/profile.d/oathtool.sh
  • rootfs/etc/motd
  • os/debian/packages-debian.txt
  • rootfs/etc/profile.d/ssh-agent.sh
  • rootfs/etc/profile.d/_20-localhost.sh
  • docs/kops.md
  • docs/envrc.md
  • rootfs/conf/.inputrc
  • rootfs/templates/wrapper
  • docs/kudo.md
  • rootfs/etc/profile.d/_50-workdir.sh
🧰 Additional context used
🪛 Markdownlint (0.37.0)
docs/wrapper.md

26-26: Expected: 0 or 2; Actual: 1
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docs/environment.md

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48-48: Expected: 0 or 2; Actual: 1
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(MD012, no-multiple-blanks)


117-117: Element: docker-image-subdomain
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docs/customization.md

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(MD009, no-trailing-spaces)


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(MD012, no-multiple-blanks)


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Multiple consecutive blank lines

(MD012, no-multiple-blanks)


178-178: Expected: 1; Actual: 2
Multiple consecutive blank lines

(MD012, no-multiple-blanks)

README.md

79-79: Expected: 1; Actual: 2
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(MD012, no-multiple-blanks)


181-181: null
Fenced code blocks should be surrounded by blank lines

(MD031, blanks-around-fences)


181-181: null
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(MD040, fenced-code-language)

docs/ReleaseNotes-v4.md

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(MD009, no-trailing-spaces)


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Multiple consecutive blank lines

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1-1: null
First line in a file should be a top-level heading

(MD041, first-line-heading, first-line-h1)

🪛 Shellcheck (0.10.0)
rootfs/etc/motd.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)

rootfs/etc/profile.d/_07-term-mode.sh

[warning] 22-22: Declare and assign separately to avoid masking return values.

(SC2155)


[info] 27-27: read without -r will mangle backslashes.

(SC2162)


[info] 30-30: read without -r will mangle backslashes.

(SC2162)


[warning] 68-68: Declare and assign separately to avoid masking return values.

(SC2155)


[info] 74-74: read without -r will mangle backslashes.

(SC2162)


[info] 77-77: read without -r will mangle backslashes.

(SC2162)


[info] 82-82: read without -r will mangle backslashes.

(SC2162)

rootfs/etc/profile.d/aws.sh

[warning] 129-129: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 130-130: Prefer mapfile or read -a to split command output (or quote to avoid splitting).

(SC2207)


[warning] 132-132: =~ is for regex, but this looks like a glob. Use = instead.

(SC2049)

rootfs/etc/profile.d/_50-workspace.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[warning] 11-11: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 24-24: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

rootfs/etc/profile.d/_10-colors.sh

[info] 16-16: The mentioned syntax error was in this case expression.

(SC1009)


[error] 19-19: Couldn't parse this case item. Fix to allow more checks.

(SC1073)


[error] 23-23: Expected a command. Fix any mentioned problems and try again.

(SC1072)

rootfs/etc/profile.d/motd.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 3-3: Not following: /etc/motd.sh was not specified as input (see shellcheck -x).

(SC1091)

rootfs/etc/profile.d/_01-launch-warning.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[warning] 22-22: Declare and assign separately to avoid masking return values.

(SC2155)


[info] 33-33: Want to escape a single quote? echo 'This is how it'''s done'.

(SC1003)


[warning] 49-49: This format string has 2 variables, but is passed 1 argument.

(SC2183)

rootfs/etc/profile.d/_40-preferences.sh

[info] 42-42: Double quote to prevent globbing and word splitting.

(SC2086)

rootfs/etc/profile.d/banner.sh

[warning] 26-26: COLOR_RESET appears unused. Verify use (or export if used externally).

(SC2034)


[warning] 48-48: Declare and assign separately to avoid masking return values.

(SC2155)


[error] 49-49: Argument to -n is always true due to literal strings.

(SC2157)

rootfs/templates/wrapper-body.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 5-5: Double quote to prevent globbing and word splitting.

(SC2086)


[style] 23-23: Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.

(SC2181)


[warning] 33-33: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 35-35: OS appears unused. Verify use (or export if used externally).

(SC2034)


[warning] 35-35: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 37-37: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 38-38: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 46-46: DOCKER_DETACH_KEYS appears unused. Verify use (or export if used externally).

(SC2034)


[warning] 58-58: ShellCheck can't follow non-constant source. Use a directive to specify location.

(SC1090)


[warning] 66-66: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 94-94: ShellCheck can't follow non-constant source. Use a directive to specify location.

(SC1090)


[warning] 129-129: This pattern always overrides a later one on line 132.

(SC2221)


[warning] 132-132: This pattern never matches because of a previous pattern on line 129.

(SC2222)


[error] 179-179: Double quote array expansions to avoid re-splitting elements.

(SC2068)


[warning] 180-180: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[info] 184-184: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 189-189: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 196-196: Expanding an array without an index only gives the first element.

(SC2128)


[warning] 205-205: Declare and assign separately to avoid masking return values.

(SC2155)


[info] 247-247: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 247-247: Quote this to prevent word splitting.

(SC2046)


[info] 250-250: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 252-252: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 322-322: docker_install_prompt is referenced but not assigned.

(SC2154)


[warning] 334-334: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[warning] 357-357: Expanding an array without an index only gives the first element.

(SC2128)


[info] 381-381: Expansions inside ${..} need to be quoted separately, otherwise they match as patterns.

(SC2295)


[warning] 433-433: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[warning] 433-433: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[warning] 435-435: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[info] 448-448: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 448-448: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 448-448: Use "$@" (with quotes) to prevent whitespace problems.

(SC2048)


[info] 448-448: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 459-459: Use "$@" (with quotes) to prevent whitespace problems.

(SC2048)


[info] 459-459: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 465-465: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 465-465: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 467-467: Use "$@" (with quotes) to prevent whitespace problems.

(SC2048)


[info] 467-467: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 476-476: Quote this to prevent word splitting.

(SC2046)


[info] 481-481: Don't use variables in the printf format string. Use printf '..%s..' "$foo".

(SC2059)


[info] 484-484: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 484-484: Quote this to prevent word splitting.

(SC2046)


[info] 485-485: Don't use variables in the printf format string. Use printf '..%s..' "$foo".

(SC2059)


[info] 488-488: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 491-491: Don't use variables in the printf format string. Use printf '..%s..' "$foo".

(SC2059)


[info] 500-500: Double quote to prevent globbing and word splitting.

(SC2086)


[warning] 503-503: Prefer mapfile or read -a to split command output (or quote to avoid splitting).

(SC2207)


[warning] 504-504: Expanding an array without an index only gives the first element.

(SC2128)


[error] 509-509: Argument mixes string and array. Use * or separate argument.

(SC2145)

rootfs/etc/profile.d/_20-mounts.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 36-36: Expressions don't expand in single quotes, use double quotes for that.

(SC2016)


[warning] 43-43: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[warning] 92-92: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 109-109: Declare and assign separately to avoid masking return values.

(SC2155)

🪛 LanguageTool
docs/environment.md

[style] ~8-~8: The phrase “a variety of” may be wordy. To make your writing clearer, consider replacing it.
Context: ...nsive user of environment variables for a variety of purposes. This document is a reference ...

(A_VARIETY_OF)


[style] ~38-~38: To form a complete sentence, be sure to include a subject.
Context: ...de detection. - GEODESIC_MOTD_ENABLED can be set to "false" to disable printing t...

(MISSING_IT_THERE)


[style] ~45-~45: ‘prior to’ might be wordy. Consider a shorter alternative.
Context: ...ed if you explicitly set or export them prior to running the script. Others are set and ...

(EN_WORDINESS_PREMIUM_PRIOR_TO)

docs/customization.md

[style] ~55-~55: For conciseness, consider replacing this expression with an adverb.
Context: ... a valid environment variable name ``` At the moment, underscores are accepted instead of da...

(AT_THE_MOMENT)


[style] ~90-~90: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ... designated by $GEODESIC_CONFIG_HOME. Prior to Geodesic version 4, the default was `$H...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~108-~108: Consider using “unable” to avoid wordiness.
Context: ... the preferences files that you were not able to influence earlier or that require th...

(NOT_ABLE_PREMIUM)


[style] ~139-~139: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ...container-specific configuration files Prior to Geodesic version 4, `$GEODESIC_CONFIG_H...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~145-~145: Consider a shorter alternative to avoid wordiness.
Context: ... use ${GEODESIC_CONFIG_HOME}/history. In order to use a different history file, you must ...

(IN_ORDER_TO_PREMIUM)


[style] ~154-~154: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ... which defaults to geodesic_on_exit. (Prior to Geodesic version 4, the command name wa...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~175-~175: As a shorter alternative for ‘able to’, consider using “can generally”.
Context: ...ss of a problem with Geodesic v4, which is generally able to terminate shells politely (via SIGTERM)...

(BE_ABLE_TO)


[uncategorized] ~181-~181: Possible missing comma found.
Context: ...ovides a consistent environment for all users regardless of their local machine. It ...

(AI_HYDRA_LEO_MISSING_COMMA)


[uncategorized] ~187-~187: Possible missing preposition found.
Context: ... an option to disable the customization the preferences and the overrides. You can ...

(AI_HYDRA_LEO_MISSING_OF)

README.md

[typographical] ~180-~180: Consider adding a comma after this introductory phrase.
Context: ... ### Customizing your Docker image In general we recommend creating a customized vers...

(IN_GENERAL_COMMA)


[style] ~208-~208: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...the path to your custom Dockerfile. - Update APP_NAME to give the command to launc...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)

docs/ReleaseNotes-v4.md

[uncategorized] ~44-~44: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...T (defaults togeodesic_on_exit). Also new: the ON_SHELL_EXIT` command will h...

(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)


[style] ~62-~62: The phrase ‘pretty much’ can be informal. To strengthen your writing, consider removing it or replacing it with an adverb.
Context: ... Now that shells normally exit cleanly (pretty much as long as you do not run `docker kill ...

(PRETTY_MUCH)


[uncategorized] ~124-~124: Possible missing article found.
Context: ..., if you exited the shell that launched Geodesic, the container would exit, killing an...

(AI_HYDRA_LEO_MISSING_THE)


[uncategorized] ~161-~161: “you” seems less likely than “your” (belonging to you).
Context: ...run ln -s "$LOCAL_HOME" /localhost in you customizations. - Previously, you coul...

(AI_HYDRA_LEO_CP_YOU_YOUR)


[style] ~192-~192: As an alternative to the over-used intensifier ‘very’, consider replacing this phrase.
Context: ...ol`, you can install it yourself. It is very easy to use. #### Internal changes less lik...

(EN_WEAK_ADJECTIVE)


[style] ~212-~212: Consider removing “of” to be more concise
Context: ...e main one being that Docker had to map all of the user's files and directories into the c...

(ALL_OF_THE)


[uncategorized] ~215-~215: Possible missing comma found.
Context: ...r performance problems in some cases. Previously the home directory for the container us...

(AI_HYDRA_LEO_MISSING_COMMA)


[style] ~249-~249: To form a complete sentence, be sure to include a subject.
Context: ...s mounted by default. - ~/.gitconfig can be moved to ~/.config/git/config. If ...

(MISSING_IT_THERE)


[style] ~252-~252: To form a complete sentence, be sure to include a subject.
Context: ...l work as expected. - ~/.bash_profile can be moved to ~/.bash_profile.d/ and so...

(MISSING_IT_THERE)


[style] ~254-~254: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...y will be sourced automatically. If you want to share files between the host and Geod...

(REP_WANT_TO_VB)


[style] 258-258: To form a complete sentence, be sure to include a subject.
Context: ...OUNTS=".bash_profile.d". -
/.bashrccan be moved to
/.bashrc.d/` and sourced ...

(MISSING_IT_THERE)


[style] ~259-~259: To form a complete sentence, be sure to include a subject.
Context: ... as for ~/.bash_profile. - ~/.emacs can be moved into its current preferred loc...

(MISSING_IT_THERE)


[formatting] ~319-~319: If the ‘because’ clause is essential to the meaning, do not use a comma before the clause.
Context: ... it if needed. It is disabled by default, because current macOS and best practice Linux D...

(COMMA_BEFORE_BECAUSE)


[formatting] ~324-~324: If the ‘continues’ clause is essential to the meaning, do not use a comma before the clause.
Context: ...ic documentation has shown (and for the moment, continues to show) Geodesic options as settings o...

(COMMA_AFTER_PREPOSITION_PHRASES)


[style] ~335-~335: To strengthen your wording, consider replacing the phrasal verb “leave out”.
Context: ...lo=false. For boolean options, you can leave out the value, so ONE_SHELL=true` becomes ...

(OMIT_EXCLUDE)


[grammar] ~348-~348: Replace ‘exec’ with an appropriate verb.
Context: ...tart a new container, but would instead exec into the container, launching a new she...

(MD_NN)


[uncategorized] ~382-~382: This word is normally spelled with a hyphen.
Context: ...c_on_exit` if it existed. This name was hard coded and not configurable. Now, the name of...

(HARD_CODE_COMPOUND)


[uncategorized] ~387-~387: Use a comma before ‘but’ if it connects two independent clauses (unless they are closely connected and short).
Context: ...: 1. ON_SHELL_EXIT: When a shell exits but the container is still running. Default...

(COMMA_COMPOUND_SENTENCE_2)


[style] ~449-~449: ‘with respect to’ might be wordy. Consider a shorter alternative.
Context: ...zations, terminal configuration (mainly with respect to light and dark mode support), and deter...

(EN_WORDINESS_PREMIUM_WITH_RESPECT_TO)


[uncategorized] ~560-~560: “to” seems less likely than “the”.
Context: ...ocumentation has been added to document to shell environment variables Geodesic us...

(AI_HYDRA_LEO_CP_TO_THE)

🪛 Hadolint (2.12.0)
Dockerfile.options

[error] 34-34: Invalid instruction order. Dockerfile must begin with FROM, ARG or comment.

(DL3061)

os/debian/Dockerfile.debian

[info] 331-331: Multiple consecutive RUN instructions. Consider consolidation.

(DL3059)

Dockerfile.custom

[warning] 55-55: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>

(DL3008)


[info] 55-55: Delete the apt-get lists after installing something

(DL3009)


[info] 55-55: Avoid additional packages by specifying --no-install-recommends

(DL3015)


[warning] 55-55: Use the -y switch to avoid manual input apt-get -y install <package>

(DL3014)


[info] 58-58: Avoid additional packages by specifying --no-install-recommends

(DL3015)


[warning] 58-58: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>

(DL3008)


[warning] 58-58: Use the -y switch to avoid manual input apt-get -y install <package>

(DL3014)

🔇 Additional comments (39)
rootfs/usr/local/sbin/shell-monitor (1)

5-5: Confirm shell pattern matches all legitimate shells in this context.

Using ^/bin/(ba)?sh -l might skip shells invoked differently or installed in different paths. Ensure this pattern aligns with all target shells the script aims to manage.

rootfs/usr/local/bin/boot (4)

14-15: Clarify user instructions.

Good addition clarifying the recommended installation. Ensure users understand that piping the output to bash is the intended approach and that they do not manually invoke this script file directly.


22-23: Consistently highlight recommended usage.

Lines 22–23 reinforce that piping the script into bash is the preferred approach. This is consistent with line 14–15; ensuring consistent messaging across docs and usage examples is beneficial.


29-29: Check for upstream references to the dev tag.

The default tag is set to dev if none is specified. Verify references in documentation or automation to ensure consistency with the new default.


33-33: Dynamic container name is user-friendly.

Using $(basename ${DOCKER_IMAGE:-geodesic}) helps clarify the specific container name in logs and instructions. Looks good.

rootfs/templates/bootstrap (1)

3-3: Transition to Debian base image
The default value for GEODESIC_OS in the build tag has changed from alpine to debian. Ensure all downstream references that might rely on Alpine-specific artifacts are updated accordingly.

rootfs/etc/kubeconfig (1)

2-2: Good practice to store kubeconfig in /dev/shm
It’s a secure recommendation to keep real kubeconfig files in a volatile memory-based path like /dev/shm to minimize exposure risk. No functional issues identified.

rootfs/etc/profile.d/motd.sh (1)

11-11: Unsetting GEODESIC_MOTD_ENABLED
Unsetting this variable ensures it won’t affect child shells. This is intentional in your workflow. No issues found.

rootfs/etc/motd.sh (1)

1-17: Add optional shell directive for clarity
Same ShellCheck note (SC2148) about missing #!/usr/bin/env bash. If the file is only sourced, this is fine; otherwise, a shebang is recommended. The here-document approach cleanly presents the message, and no security or functional concerns are evident.

🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)

rootfs/etc/profile.d/atmos.sh (1)

14-16: Verify workspace path resolution.

The script assumes WORKSPACE_FOLDER is always set, but there's no explicit check for this.

Add validation for the workspace variable:

+	if [[ -z "${WORKSPACE_FOLDER}" ]]; then
+		yellow "# WORKSPACE_FOLDER is not set"
+		return 1
+	fi
 	if [[ -d "${WORKSPACE_FOLDER}/stacks" ]] && [[ -d "${WORKSPACE_FOLDER}/components" ]]; then
 		export ATMOS_BASE_PATH="${WORKSPACE_FOLDER}"
 		green "# Setting ATMOS_BASE_PATH to \"$ATMOS_BASE_PATH\" based on children of workspace folder"
rootfs/etc/profile.d/terraform.sh (1)

50-51: LGTM! Verify plugin cache persistence across container restarts

The change from /localhost to ${HOME} for TF_PLUGIN_CACHE_DIR aligns well with container best practices and Dev Container compatibility. The fallback to unset on mkdir failure is a good safety measure.

Let's verify the persistence of the plugin cache directory:

✅ Verification successful

Plugin cache directory change is safe and well-implemented

The change from /localhost to ${HOME}/.terraform.d/plugin-cache for TF_PLUGIN_CACHE_DIR is safe and well-implemented:

  1. The path aligns with Terraform's default plugin cache location
  2. The mkdir -p with fallback to unset provides good error handling
  3. No volume mounts are required since the cache is ephemeral and will be rebuilt if needed
  4. The change is consistent with the codebase's move away from /localhost paths

The verification shows this is a standard Terraform configuration that doesn't require persistence. Plugin caches are designed to be ephemeral and will be automatically rebuilt if missing, so no special volume mounting is needed. The fallback to unset on mkdir failure ensures graceful degradation.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if any volume mounts are configured for the Terraform cache directory
rg -l "\.terraform\.d/plugin-cache" . --type yaml --type dockerfile

Length of output: 104


Script:

#!/bin/bash
# Let's try different approaches to find volume mounts or cache configurations
# 1. Search for Dockerfile/docker-compose files (case-insensitive)
fd -i 'dockerfile|docker-compose.ya?ml'

# 2. Search for any references to terraform cache or plugin directories
rg -i "terraform.d|plugin.?cache" --type yaml

# 3. Look for volume mount configurations
rg -i "volumes?:|mount" --type yaml

# 4. Check if there are any persistence-related configurations in terraform files
fd -e tf -e tfvars -x cat {} \; | rg -i "plugin|cache|persist"

Length of output: 482


Script:

#!/bin/bash
# Let's check the Dockerfile contents for volume configurations
cat os/alpine/Dockerfile.alpine os/debian/Dockerfile.debian Dockerfile.custom Dockerfile.options

# Also check if there are any other profile.d scripts that might be related
fd -e sh -p 'profile.d' -x cat {}

Length of output: 71012

Dockerfile.options (1)

34-34: LGTM! Verify gcloud config persistence

The change to use /etc/xdg_config_home/.config/gcloud/ follows XDG base directory specification, improving standardization.

Let's verify the gcloud configuration setup:

🧰 Tools
🪛 Hadolint (2.12.0)

[error] 34-34: Invalid instruction order. Dockerfile must begin with FROM, ARG or comment.

(DL3061)

rootfs/etc/profile.d/_01-launch-warning.sh (2)

1-8: LGTM! Well-documented file ordering

The file naming convention and its purpose are clearly documented, ensuring proper execution order in the profile.d directory.

🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


58-59: LGTM! Clean function cleanup

Good practice to unset the function after use to keep the shell environment clean.

Dockerfile.custom (2)

20-20: LGTM: Version update aligns with PR objectives

The version bump from 2.11.0 to 4.0.0 correctly reflects this being a major release with breaking changes.


62-62: LGTM: Workspace directory change

The change to use /workspace as the working directory aligns with container best practices and Dev Container compatibility.

Makefile (2)

50-51: LGTM: Enhanced container management

The addition of the run/solo target and the use of $(APP_NAME) variable improves flexibility and aligns with the PR objectives for better Dev Container compatibility.

Also applies to: 52-53


62-65: LGTM: Improved user guidance

The updated messages provide clearer instructions for container management, including the new solo mode option.

rootfs/etc/profile.d/_40-preferences.sh (2)

23-23: LGTM: Improved Kubernetes environment detection and configuration.

The code correctly handles Kubernetes environment detection and disables customization appropriately.

Also applies to: 29-31


85-86: LGTM: Improved history file handling.

The code properly handles history file fallback and configuration.

rootfs/etc/profile.d/_30-geodesic-config.sh (2)

19-20: LGTM: Clear documentation of configuration path changes.

The comments clearly document the transition from /localhost/.geodesic to ${HOME}/.config/geodesic.


47-47: LGTM: Clear documentation of removed functionality.

The comment clearly indicates the removal of legacy functionality in v4.

.github/workflows/docker.yml (1)

86-86: LGTM: Clear production version detection.

The code properly identifies production versions using semantic versioning pattern.

Also applies to: 89-89

rootfs/etc/profile.d/_20-mounts.sh (3)

8-50: LGTM! Well-structured mount mapping implementation

The mount mapping logic is well-documented and includes proper error handling. The function checks for required directories and handles file ownership mapping based on configuration.

🧰 Tools
🪛 Shellcheck (0.10.0)

[info] 36-36: Expressions don't expand in single quotes, use double quotes for that.

(SC2016)


[warning] 43-43: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


52-86: LGTM! Robust destination validation

The function thoroughly validates destination paths and handles different source types appropriately. Error messages are clear and informative.


116-169: Consider handling paths with spaces

The IFS-based path splitting might not handle paths containing spaces correctly. Consider using arrays or more robust path handling methods.

Run this script to check for paths with spaces in the workspace:

rootfs/etc/profile.d/_07-term-mode.sh (1)

91-95: LGTM! Clear user feedback for color mode detection

The error messages provide clear instructions for users when color detection fails, including how to manually change modes or re-enable automatic detection.

docs/customization.md (4)

5-5: LGTM: Date updated appropriately for v4 release.


29-34: Documentation clearly explains environment variables and command-line options.

The explanation of how configuration is handled through environment variables and their corresponding command-line options is well-structured and informative.

🧰 Tools
🪛 Markdownlint (0.37.0)

30-30: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)


67-77: Well-structured explanation of configuration phases.

The two-phase configuration process is clearly explained, making it easier for users to understand how configuration works in Geodesic v4.

🧰 Tools
🪛 Markdownlint (0.37.0)

72-72: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)


73-73: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)


75-75: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)


98-111: Comprehensive documentation of configuration file types.

The explanation of the four configuration file types and their purposes is clear and well-organized.

🧰 Tools
🪛 Markdownlint (0.37.0)

110-110: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)

🪛 LanguageTool

[style] ~108-~108: Consider using “unable” to avoid wordiness.
Context: ... the preferences files that you were not able to influence earlier or that require th...

(NOT_ABLE_PREMIUM)

docs/environment.md (2)

14-40: Well-documented v4 changes and additions.

The changes and additions in Geodesic v4 are clearly documented, with good explanations of new variables and their purposes.

🧰 Tools
🪛 Markdownlint (0.37.0)

35-35: Expected: 0 or 2; Actual: 1
Trailing spaces

(MD009, no-trailing-spaces)

🪛 LanguageTool

[style] ~38-~38: To form a complete sentence, be sure to include a subject.
Context: ...de detection. - GEODESIC_MOTD_ENABLED can be set to "false" to disable printing t...

(MISSING_IT_THERE)


54-118: Comprehensive variable reference table.

The table provides a thorough reference of environment variables, including clear indications of deprecated variables and their scopes.

🧰 Tools
🪛 Markdownlint (0.37.0)

117-117: Element: docker-image-subdomain
Inline HTML

(MD033, no-inline-html)

os/alpine/Dockerfile.alpine (1)

244-244: AWS configuration changes align with documentation.

The addition of GEODESIC_AWS_HOME and updates to AWS-related environment variables are consistent with the changes documented in environment.md.

Also applies to: 246-249

rootfs/etc/profile.d/_10-colors.sh (1)

58-64: LGTM! Well-structured helper functions.

The new helper functions are well-implemented:

  • get-terminal-color-mode: Provides a clean interface to retrieve the current color mode.
  • _is_color_term: Efficiently checks terminal color support using standard commands.
os/debian/Dockerfile.debian (2)

331-332: 🧹 Nitpick (assertive)

Optimize Dockerfile by consolidating RUN instructions.

Consider combining the consecutive RUN instructions to reduce the number of image layers.

Apply this diff to optimize the Dockerfile:

-RUN mkdir /workspace
-WORKDIR /workspace
+RUN mkdir /workspace && \
+    chmod 755 /workspace
+WORKDIR /workspace

Likely invalid or redundant comment.

🧰 Tools
🪛 Hadolint (2.12.0)

[info] 331-331: Multiple consecutive RUN instructions. Consider consolidation.

(DL3059)


8-8: Verify version compatibility.

The following version updates have been made:

  • DEBAIN_DATECODE: 20241223
  • PYTHON_VERSION: 3.12.8
  • HELM_DIFF_VERSION: 3.9.13

Please ensure these versions are compatible with the rest of the toolchain.

Run the following script to check for any known compatibility issues:

Also applies to: 10-10, 21-21

✅ Verification successful

Version updates appear compatible with the toolchain

The version updates appear to be compatible based on the following findings:

  • Python 3.12.8 satisfies the minimum requirement (>=3.8) for the requests library
  • The Python packages in requirements files don't specify strict version constraints that would conflict
  • No explicit version constraints found for Helm plugins or dependencies
  • These versions are only referenced in the Dockerfile and not hardcoded elsewhere in the codebase

The updates appear to be routine maintenance changes to keep the toolchain current with stable releases.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for compatibility issues with updated versions

# Check Python version compatibility
curl -s https://pypi.org/pypi/requests/json | jq -r '.info.requires_python'

# Check Helm plugin compatibility
curl -s https://api.github.com/repos/databus23/helm-diff/releases/tags/v3.9.13 | \
  jq -r '.body' | grep -i "requirement\|compatibility"

Length of output: 215


Script:

#!/bin/bash
# Let's check for version dependencies and usage across the codebase

# Search for Python version requirements or dependencies
echo "=== Python Version Dependencies ==="
rg -i "python.*version|requires.*python" -g "!{*.md,*.txt,Dockerfile*}"

# Search for Helm-related version constraints
echo -e "\n=== Helm Version Dependencies ==="
rg -i "helm.*version|requires.*helm" -g "!{*.md,*.txt,Dockerfile*}"

# Check if these versions are referenced elsewhere
echo -e "\n=== Version References ==="
rg "3\.12\.8|3\.9\.13|20241223" -g "!{*.md,*.txt}"

# Look for any requirements files
echo -e "\n=== Python Requirements Files ==="
fd "requirements.*\.txt|setup\.py|pyproject\.toml"

# Look for helm chart files that might specify version requirements
echo -e "\n=== Helm Charts ==="
fd "Chart\.yaml|values\.yaml" --type f

Length of output: 984


Script:

#!/bin/bash
# Let's check the content of requirements files and any version constraints

echo "=== Main Requirements File ==="
cat requirements.txt

echo -e "\n=== Alpine Requirements File ==="
cat os/alpine/requirements.txt

# Let's also check for any Python package installations or dependencies
echo -e "\n=== Python Package Dependencies ==="
rg -i "pip.*install|python.*package" --type sh

# Check for any helm-related configurations
echo -e "\n=== Helm Configurations ==="
rg -i "helm.*plugin|helm.*install" --type sh

Length of output: 654

README.yaml (1)

84-95: LGTM! Clear and comprehensive documentation of v4 changes.

The new section effectively communicates the major changes in Geodesic 4.0:

  • Clear explanation of shell behavior changes
  • Introduction of the --solo option
  • Changes to home directory mounting
  • Improvements to container shutdown
rootfs/templates/wrapper-body.sh (1)

432-433: Review security implications of privileged container.

The script runs containers with --privileged which grants extensive permissions. Consider:

  1. Using specific capabilities instead of --privileged
  2. Adding security warnings in documentation
  3. Implementing additional security checks

Run this script to analyze security implications:

🧰 Tools
🪛 Shellcheck (0.10.0)

[warning] 433-433: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[warning] 433-433: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)

rootfs/usr/local/bin/wrapper Show resolved Hide resolved
rootfs/usr/local/sbin/shell-monitor Show resolved Hide resolved
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rootfs/templates/wrapper-header.sh.tmpl Show resolved Hide resolved
rootfs/etc/profile.d/motd.sh Show resolved Hide resolved
README.md Show resolved Hide resolved
- The `geodesic stop` command has been enhanced to shut down the Geodesic container gracefully, rather than forcefully, allowing
among other things, shell scripts to run their exit handlers.

See extensive release notes for Geodesic 4.0 [here](/docs/ReleaseNotes-v4.md).
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🧹 Nitpick (assertive)

Fix the broken link to release notes.

The link to the release notes is using a relative path that might not work on GitHub. Consider using the full GitHub URL.

-See extensive release notes for Geodesic 4.0 [here](/docs/ReleaseNotes-v4.md).
+See extensive release notes for Geodesic 4.0 [here](https://github.com/cloudposse/geodesic/blob/main/docs/ReleaseNotes-v4.md).
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
See extensive release notes for Geodesic 4.0 [here](/docs/ReleaseNotes-v4.md).
See extensive release notes for Geodesic 4.0 [here](https://github.com/cloudposse/geodesic/blob/main/docs/ReleaseNotes-v4.md).

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Actionable comments posted: 8

🔭 Outside diff range comments (4)
rootfs/etc/profile.d/banner.sh (1)

Line range hint 48-57: Consider restructuring the banner display logic

The current implementation has deeply nested conditionals that could be simplified. Consider extracting the banner display logic into separate functions for each command type.

Here's a suggested refactoring:

function _display_figlet_banner() {
    local color_off
    color_off=$(tput op 2>/dev/null)
    tty -s && [[ -n "${color_off}" ]] || BANNER_COLOR=""
    echo "${BANNER_COLOR}"
    figlet -w 200 "${BANNER}" | sed "s/^/${BANNER_INDENT}/"
    echo "${color_off}"
}

function _display_figurine_banner() {
    figurine -f "${BANNER_FONT}" "${BANNER}" | sed "s/^/${BANNER_INDENT}/"
}

function _display_banner() {
    case "$BANNER_COMMAND" in
        figlet)   _display_figlet_banner ;;
        figurine) _display_figurine_banner ;;
        *)        ${BANNER_COMMAND} ;;
    esac
    echo -e "\n"
}
rootfs/etc/profile.d/_40-preferences.sh (1)

Line range hint 23-86: Good architectural improvements in configuration management.

The changes demonstrate good progress in standardizing configuration paths and improving container compatibility:

  1. Moving away from /localhost to standard paths improves Dev Container compatibility
  2. Better handling of Kubernetes environments
  3. More consistent configuration structure

Consider documenting these architectural changes in the project's documentation to help users understand the new configuration structure.

.editorconfig (2)

Line range hint 10-29: Consider standardizing tab sizes and adding more file types

The file-specific configurations are generally well-structured, but there are some suggestions for improvement:

  1. Consider standardizing tab sizes (currently mixing 4 and 2)
  2. Add configurations for other common file types:
    • Markdown files (.md)
    • JSON files (.json)
    • Docker files (Dockerfile*)
[{Makefile, makefile, GNUmakefile}]
indent_style = tab
-indent_size = 4
+indent_size = 2

[Makefile.*]
indent_style = tab
-indent_size = 4
+indent_size = 2

+[*.md]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = false
+
+[*.json]
+indent_style = space
+indent_size = 2
+
+[Dockerfile*]
+indent_style = space
+indent_size = 2

Significant formatting changes required across multiple file types

The verification reveals several files that don't conform to the new .editorconfig standards:

  • 30+ shell scripts (.sh) currently use spaces instead of the proposed tab indentation
  • 2 Makefiles (Makefile and Makefile.custom) don't use tab indentation
  • 2 YAML files (.github/workflows/vhs.yaml and README.yaml) have inconsistent indentation patterns

Since this is a major version upgrade (v4), these changes will require significant reformatting across the codebase. While this is acceptable for a major version, it should be explicitly documented in the release notes as it will affect anyone who has configured their editor to respect .editorconfig.

🔗 Analysis chain

Line range hint 1-29: Verify impact on existing codebase

Since this is a new .editorconfig file being introduced in a major version upgrade, we should verify its impact on existing files.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check current indentation styles in the codebase
echo "Checking files with inconsistent indentation..."

# Check shell scripts for non-tab indentation
echo "Shell scripts not using tabs:"
find . -name "*.sh" -type f -exec awk '/^[[:space:]]/ && !/^[\t]/' {} \; -exec echo " - {}" \;

# Check Makefiles for non-tab indentation
echo "Makefiles not using tabs:"
find . -name "Makefile*" -type f -exec awk '/^[[:space:]]/ && !/^[\t]/' {} \; -exec echo " - {}" \;

# Check YAML files for non-2-space indentation
echo "YAML files not using 2-space indentation:"
find . -name "*.yaml" -type f -exec awk '/^[[:space:]]/ && !/^  [^ ]/' {} \; -exec echo " - {}" \;

# Check Terraform files for non-2-space indentation
echo "Terraform files not using 2-space indentation:"
find . -name "*.tf" -type f -exec awk '/^[[:space:]]/ && !/^  [^ ]/' {} \; -exec echo " - {}" \;

Length of output: 8516

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 60f537a and 5d771d8.

📒 Files selected for processing (11)
  • .editorconfig (1 hunks)
  • docs/ReleaseNotes-v4.md (1 hunks)
  • docs/customization.md (2 hunks)
  • docs/environment.md (1 hunks)
  • docs/wrapper.md (1 hunks)
  • rootfs/etc/profile.d/_07-term-mode.sh (1 hunks)
  • rootfs/etc/profile.d/_20-mounts.sh (1 hunks)
  • rootfs/etc/profile.d/_40-preferences.sh (2 hunks)
  • rootfs/etc/profile.d/_50-workspace.sh (1 hunks)
  • rootfs/etc/profile.d/aws.sh (2 hunks)
  • rootfs/etc/profile.d/banner.sh (3 hunks)
👮 Files not reviewed due to content moderation or server errors (3)
  • docs/customization.md
  • docs/environment.md
  • docs/ReleaseNotes-v4.md
🧰 Additional context used
🪛 Shellcheck (0.10.0)
rootfs/etc/profile.d/aws.sh

[warning] 133-133: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 134-134: Prefer mapfile or read -a to split command output (or quote to avoid splitting).

(SC2207)

rootfs/etc/profile.d/_20-mounts.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 36-36: Expressions don't expand in single quotes, use double quotes for that.

(SC2016)


[warning] 43-43: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[info] 48-48: Note that A && B || C is not if-then-else. C may run when A is true.

(SC2015)


[warning] 93-93: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 110-110: Declare and assign separately to avoid masking return values.

(SC2155)

rootfs/etc/profile.d/_50-workspace.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[warning] 12-12: file appears unused. Verify use (or export if used externally).

(SC2034)


[warning] 15-15: dir is referenced but not assigned.

(SC2154)


[warning] 25-25: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

rootfs/etc/profile.d/_07-term-mode.sh

[warning] 22-22: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 68-68: Declare and assign separately to avoid masking return values.

(SC2155)

🪛 Markdownlint (0.37.0)
docs/environment.md

119-119: Expected: 1; Actual: 2
Multiple consecutive blank lines

(MD012, no-multiple-blanks)


117-117: Element: docker-image-subdomain
Inline HTML

(MD033, no-inline-html)

docs/customization.md

95-95: Expected: 1; Actual: 2
Multiple consecutive blank lines

(MD012, no-multiple-blanks)


147-147: Expected: 1; Actual: 2
Multiple consecutive blank lines

(MD012, no-multiple-blanks)


176-176: Expected: 1; Actual: 2
Multiple consecutive blank lines

(MD012, no-multiple-blanks)

docs/ReleaseNotes-v4.md

1-1: null
First line in a file should be a top-level heading

(MD041, first-line-heading, first-line-h1)

🪛 LanguageTool
docs/environment.md

[style] ~8-~8: The phrase “a variety of” may be wordy. To make your writing clearer, consider replacing it.
Context: ...ensive use of environment variables for a variety of purposes. This document is a reference ...

(A_VARIETY_OF)


[style] ~38-~38: To form a complete sentence, be sure to include a subject.
Context: ...de detection. - GEODESIC_MOTD_ENABLED can be set to "false" to disable printing t...

(MISSING_IT_THERE)


[style] ~45-~45: ‘prior to’ might be wordy. Consider a shorter alternative.
Context: ...ed if you explicitly set or export them prior to running the script. Others are set and ...

(EN_WORDINESS_PREMIUM_PRIOR_TO)

docs/customization.md

[uncategorized] ~34-~34: Possible missing comma found.
Context: ... no corresponding environment variable. Here we explain how to derive the command-li...

(AI_HYDRA_LEO_MISSING_COMMA)


[style] ~55-~55: For conciseness, consider replacing this expression with an adverb.
Context: ... a valid environment variable name ``` At the moment, underscores are accepted instead of da...

(AT_THE_MOMENT)


[style] ~88-~88: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ... designated by $GEODESIC_CONFIG_HOME. Prior to Geodesic version 4, the default was `$H...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~106-~106: Consider using “unable” to avoid wordiness.
Context: ... the preferences files that you were not able to influence earlier or that require th...

(NOT_ABLE_PREMIUM)


[style] ~137-~137: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ...container-specific configuration files Prior to Geodesic version 4, `$GEODESIC_CONFIG_H...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~143-~143: Consider a shorter alternative to avoid wordiness.
Context: ... use ${GEODESIC_CONFIG_HOME}/history. In order to use a different history file, you must ...

(IN_ORDER_TO_PREMIUM)


[style] ~152-~152: ‘Prior to’ might be wordy. Consider a shorter alternative.
Context: ... which defaults to geodesic_on_exit. (Prior to Geodesic version 4, the command name wa...

(EN_WORDINESS_PREMIUM_PRIOR_TO)


[style] ~173-~173: As a shorter alternative for ‘able to’, consider using “can generally”.
Context: ...ss of a problem with Geodesic v4, which is generally able to terminate shells politely (via SIGTERM)...

(BE_ABLE_TO)


[uncategorized] ~179-~179: Possible missing comma found.
Context: ...ovides a consistent environment for all users regardless of their local machine. It e...

(AI_HYDRA_LEO_MISSING_COMMA)


[uncategorized] ~185-~185: Possible missing preposition found.
Context: ... an option to disable the customization the preferences and the overrides. You can ...

(AI_HYDRA_LEO_MISSING_OF)

docs/ReleaseNotes-v4.md

[uncategorized] ~44-~44: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...T (defaults togeodesic_on_exit). Also new: the ON_SHELL_EXIT` command will h...

(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)


[style] ~62-~62: The phrase ‘pretty much’ can be informal. To strengthen your writing, consider removing it or replacing it with an adverb.
Context: ... Now that shells normally exit cleanly (pretty much as long as you do not run `docker kill ...

(PRETTY_MUCH)


[uncategorized] ~124-~124: Possible missing article found.
Context: ..., if you exited the shell that launched Geodesic, the container would exit, killing an...

(AI_HYDRA_LEO_MISSING_THE)


[uncategorized] ~161-~161: “you” seems less likely than “your” (belonging to you).
Context: ...run ln -s "$LOCAL_HOME" /localhost in you customizations. - Previously, you coul...

(AI_HYDRA_LEO_CP_YOU_YOUR)


[style] ~192-~192: As an alternative to the over-used intensifier ‘very’, consider replacing this phrase.
Context: ...ol`, you can install it yourself. It is very easy to use. #### Internal changes less lik...

(EN_WEAK_ADJECTIVE)


[style] ~212-~212: Consider removing “of” to be more concise
Context: ...e main one being that Docker had to map all of the user's files and directories into the c...

(ALL_OF_THE)


[uncategorized] ~215-~215: Possible missing comma found.
Context: ...or performance problems in some cases. Previously the home directory for the container us...

(AI_HYDRA_LEO_MISSING_COMMA)


[style] ~248-~248: To form a complete sentence, be sure to include a subject.
Context: ...s mounted by default. - ~/.gitconfig can be moved to ~/.config/git/config. If ...

(MISSING_IT_THERE)


[style] ~251-~251: To form a complete sentence, be sure to include a subject.
Context: ...l work as expected. - ~/.bash_profile can be moved to ~/.bash_profile.d/ and so...

(MISSING_IT_THERE)


[style] ~253-~253: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...y will be sourced automatically. If you want to share files between the host and Geod...

(REP_WANT_TO_VB)


[style] 257-257: To form a complete sentence, be sure to include a subject.
Context: ...OUNTS=".bash_profile.d". -
/.bashrccan be moved to
/.bashrc.d/` and sourced ...

(MISSING_IT_THERE)


[style] ~258-~258: To form a complete sentence, be sure to include a subject.
Context: ... as for ~/.bash_profile. - ~/.emacs can be moved into its current preferred loc...

(MISSING_IT_THERE)


[formatting] ~317-~317: If the ‘because’ clause is essential to the meaning, do not use a comma before the clause.
Context: ... it if needed. It is disabled by default, because current macOS and best practice Linux D...

(COMMA_BEFORE_BECAUSE)


[formatting] ~321-~321: If the ‘continues’ clause is essential to the meaning, do not use a comma before the clause.
Context: ...ic documentation has shown (and for the moment, continues to show) Geodesic options as settings o...

(COMMA_AFTER_PREPOSITION_PHRASES)


[style] ~332-~332: To strengthen your wording, consider replacing the phrasal verb “leave out”.
Context: ...lo=false. For boolean options, you can leave out the value, so ONE_SHELL=true` becomes ...

(OMIT_EXCLUDE)


[grammar] ~344-~344: Replace ‘exec’ with an appropriate verb.
Context: ...tart a new container, but would instead exec into the container, launching a new she...

(MD_NN)


[uncategorized] ~378-~378: This word is normally spelled with a hyphen.
Context: ...c_on_exit` if it existed. This name was hard coded and not configurable. Now, the name of...

(HARD_CODE_COMPOUND)


[uncategorized] ~383-~383: Use a comma before ‘but’ if it connects two independent clauses (unless they are closely connected and short).
Context: ...s: 1. ON_SHELL_EXIT: When a shell exits but the container is still running. Default...

(COMMA_COMPOUND_SENTENCE_2)


[style] ~444-~444: ‘with respect to’ might be wordy. Consider a shorter alternative.
Context: ...zations, terminal configuration (mainly with respect to light and dark mode support), and deter...

(EN_WORDINESS_PREMIUM_WITH_RESPECT_TO)


[uncategorized] ~553-~553: “to” seems less likely than “the”.
Context: ...ocumentation has been added to document to shell environment variables Geodesic us...

(AI_HYDRA_LEO_CP_TO_THE)

🔇 Additional comments (18)
rootfs/etc/profile.d/banner.sh (2)

26-26: Remove unused variable declaration

The COLOR_RESET variable is declared but never used at this scope, as it's redefined later in the function.

-        local COLOR_RESET # Have to be careful because of dark mode

48-49: Fix color handling logic

The color handling logic has two issues:

  1. Command substitution should be separated from declaration
  2. The string comparison has an extra space that could cause issues
-        COLOR_RESET="$(tput op 2>/dev/null)" # reset foreground and background colors to defaults
-        tty -s && [[ -n "${COLOR_RESET}" ]] || BANNER_COLOR=""
+        COLOR_RESET=
+        COLOR_RESET=$(tput op 2>/dev/null) # reset foreground and background colors to defaults
+        tty -s && [[ -n "${COLOR_RESET}" ]] || BANNER_COLOR=""
rootfs/etc/profile.d/_50-workspace.sh (3)

1-7: Add shebang line for shell specification.

The script is missing a shebang line which is important for explicitly declaring the shell interpreter.

Add this line at the beginning of the file:

+#!/bin/bash
 # Files in the profile.d directory are executed by the lexicographical order...
🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


8-9: LGTM: Clear and concise documentation.


22-29: 🧹 Nitpick (assertive)

Consider lightweight error handling for directory change.

While the directory existence check provides good protection, adding minimal error handling would improve robustness without overcomplicating the code.

Consider this lightweight approach:

 if [[ $SHLVL == 1 ]]; then
 	if [[ -d ${WORKSPACE_FOLDER:=${WORKSPACE_MOUNT}} ]]; then
 		green "# Initial working directory configured as ${WORKSPACE_FOLDER}"
-		cd "${WORKSPACE_FOLDER}"
+		cd "${WORKSPACE_FOLDER}" 2>/dev/null || red "# Failed to change to workspace directory"
 	else
 		red "# Configured work directory ${WORKSPACE_FOLDER} does not appear to be accessible from this container"
 	fi
 fi

Likely invalid or redundant comment.

🧰 Tools
🪛 Shellcheck (0.10.0)

[warning] 25-25: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

rootfs/etc/profile.d/_40-preferences.sh (5)

29-31: LGTM: Good addition of Kubernetes environment detection!

The addition of Kubernetes detection helps prevent configuration issues in cloud environments.


33-36: Consider improving error handling for config directory creation.

The mkdir command should handle potential permission issues or other failures.


41-43: Fix shellcheck warning and improve error message.

The code should handle paths with spaces and provide more context in error messages.


85-86: LGTM: Good improvements to history file handling!

The changes simplify the path handling and maintain consistency with the new configuration structure. The added trace logging will help with debugging.


43-43: Verify the behavior of boot install command.

Please ensure that the boot install command is properly defined and handles errors appropriately.

✅ Verification successful

boot install command is properly implemented with error handling

The boot install command is well-defined in /usr/local/bin/boot and is used as part of the Geodesic installation process. When executed:

  • It provides clear instructions for installing Geodesic on the host machine
  • The actual installation is handled by the bootstrap script which includes comprehensive error handling for:
    • Docker availability and connectivity checks
    • Installation path permissions
    • Docker image pulling
    • Installation verification
    • PATH configuration validation

The implementation is robust and provides informative error messages for various failure scenarios.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if boot command is defined and its implementation
# Test 1: Search for boot function definition
rg -A 10 "^boot\s*\(\)" || rg -A 10 "^function\s+boot"

# Test 2: Search for boot script
fd "boot" --type f --exec grep -l "install"

Length of output: 154


Script:

#!/bin/bash
# Let's check the content of the boot script and bootstrap template
cat ./rootfs/usr/local/bin/boot
echo "---"
cat ./rootfs/templates/bootstrap

Length of output: 5568

.editorconfig (1)

1-2: LGTM: Root configuration is properly established

The root configuration is correctly set up with appropriate documentation.

rootfs/etc/profile.d/aws.sh (1)

44-45: LGTM! Good cleanup practice

Executing and then unsetting the function prevents namespace pollution.

docs/wrapper.md (2)

11-30: Documentation structure and content look good!

The documentation clearly explains the wrapper script's purpose, responsibilities, and relationship with the Docker container image. The explanation of the APP_NAME configuration and customization options is particularly helpful.


5-5: ⚠️ Potential issue

Update future date in documentation

The document is dated January 2025, which is in the future.

-date: January 2025
+date: December 2024

Likely invalid or redundant comment.

rootfs/etc/profile.d/_20-mounts.sh (2)

1-1: ⚠️ Potential issue

Add shebang line for shell specification

The script is missing a shebang line to specify the shell interpreter.

+#!/bin/bash
 # Files in the profile.d directory are executed by the lexicographical order of their file names.

Likely invalid or redundant comment.

🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


98-100: 🧹 Nitpick (assertive)

Enhance error handling for mount operations

The mount operation should capture and handle the error message for better debugging.

 if [[ "$type" == "dir" ]] || [[ "$type" = "file" ]]; then
   findmnt -fn "${dest}" >/dev/null ||
-    mount --rbind "${src}" "${dest}" || red "# ERROR: Failed to mount ${src} to ${dest} for container path mapping."
+    mount --rbind "${src}" "${dest}" 2> >(red "# ERROR: Failed to mount ${src} to ${dest}: $(cat)") || return 1
 fi

Likely invalid or redundant comment.

rootfs/etc/profile.d/_07-term-mode.sh (2)

91-95: Clear and helpful user feedback

The error messages and instructions for manual intervention are well-written and user-friendly.


20-40: Well-structured terminal support verification

The _verify_terminal_queries_are_supported function effectively checks terminal capabilities and provides appropriate fallback behavior.

🧰 Tools
🪛 Shellcheck (0.10.0)

[warning] 22-22: Declare and assign separately to avoid masking return values.

(SC2155)

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Actionable comments posted: 8

🔭 Outside diff range comments (1)
.editorconfig (1)

Line range hint 11-31: Consider using spaces for shell scripts

While most file-specific configurations follow common conventions:

  • Makefiles correctly use tabs (required by Make)
  • YAML uses 2-space indentation (standard practice)
  • Terraform follows HashiCorp's style guide

However, using tabs for shell scripts is uncommon. Most style guides (including Google's Shell Style Guide) recommend using 2-space indentation with spaces, not tabs.

Consider updating the shell script configuration:

 [*.sh]
-indent_style = tab
+indent_style = space
 indent_size = 2
📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

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📒 Files selected for processing (4)
  • .editorconfig (1 hunks)
  • rootfs/etc/profile.d/_07-term-mode.sh (1 hunks)
  • rootfs/etc/profile.d/_20-mounts.sh (1 hunks)
  • rootfs/etc/profile.d/_50-workspace.sh (1 hunks)
🧰 Additional context used
🪛 Shellcheck (0.10.0)
rootfs/etc/profile.d/_07-term-mode.sh

[warning] 22-22: Declare and assign separately to avoid masking return values.

(SC2155)

rootfs/etc/profile.d/_50-workspace.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[warning] 27-27: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

rootfs/etc/profile.d/_20-mounts.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 36-36: Expressions don't expand in single quotes, use double quotes for that.

(SC2016)


[warning] 43-43: Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.

(SC2206)


[info] 48-48: Note that A && B || C is not if-then-else. C may run when A is true.

(SC2015)


[warning] 93-93: Declare and assign separately to avoid masking return values.

(SC2155)


[warning] 110-110: Declare and assign separately to avoid masking return values.

(SC2155)

🔇 Additional comments (13)
.editorconfig (2)

1-2: LGTM: Root declaration is properly configured

The root declaration is correctly set to prevent searching for other .editorconfig files in parent directories.


4-9: LGTM: Global defaults follow best practices

The global defaults are well-configured with:

  • Unix-style line endings
  • Newline at end of file
  • Trailing whitespace trimming
  • UTF-8 charset specification
rootfs/etc/profile.d/_50-workspace.sh (1)

1-7: ⚠️ Potential issue

Add shebang line for shell specification.

Add a shebang line to explicitly declare the shell interpreter:

+#!/bin/bash
 # Files in the profile.d directory are executed by the lexicographical order...

Likely invalid or redundant comment.

🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)

rootfs/etc/profile.d/_07-term-mode.sh (4)

27-27: Add -r flag to read commands

The read commands should include the -r flag to prevent backslash mangling.

-		IFS=: read -rs -t 2 -d $'\a' x fg_rgb
+		IFS=: read -rs -t 2 -d $'\a' -r x fg_rgb
-		IFS=: read -rs -t 0.5 -d $'\a' x bg_rgb
+		IFS=: read -rs -t 0.5 -d $'\a' -r x bg_rgb

Also applies to: 30-30


42-42: LGTM!

The function call is appropriately placed for early initialization.


50-58: LGTM! Well-structured early return for unsupported terminals

The case statement provides a clean way to handle all possible flag combinations when terminal queries are unsupported.


76-76: Add -r flag to read commands

The read commands should include the -r flag to prevent backslash mangling.

-		IFS=: read -rs -t "$timeout_duration" -d $'\a' x fg_rgb
+		IFS=: read -rs -t "$timeout_duration" -d $'\a' -r x fg_rgb
-		IFS=: read -rs -t 0.5 -d $'\a' x bg_rgb
+		IFS=: read -rs -t 0.5 -d $'\a' -r x bg_rgb

Also applies to: 80-80

rootfs/etc/profile.d/_20-mounts.sh (6)

1-7: Add shebang line for shell specification

Add #!/bin/bash at the start of the file to explicitly specify the shell interpreter.

+#!/bin/bash
 # Files in the profile.d directory are executed by the lexicographical order of their file names.
🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


8-14: LGTM! Good error handling

The initial checks and error handling are well implemented, with clear error messages and appropriate return codes.


119-123: Validate IFS usage and array handling

The IFS-based string splitting could be improved using a more robust approach.

-IFS='|' read -ra paths <<<"${GEODESIC_HOST_MOUNTS}"
+if [[ -n "${GEODESIC_HOST_MOUNTS}" ]]; then
+  readarray -td'|' paths <<<"${GEODESIC_HOST_MOUNTS}|"
+  unset 'paths[-1]'  # Remove empty element from delimiter
+fi

125-134: LGTM! Good edge case handling

The workspace mount handling is well implemented with proper checks for different startup scenarios and clear error messages.


166-180: LGTM! Good cleanup and path sanitization

The script execution logic and cleanup are well implemented with proper:

  • Single execution check using SHLVL
  • Path sanitization to prevent matching everything
  • Cleanup of temporary functions

139-140: 🧹 Nitpick (assertive)

Improve array handling for home directory mounts

Use readarray for more robust string splitting.

-IFS='|' read -ra dirs <<<"${GEODESIC_HOMEDIR_MOUNTS}"
-if ((${#dirs[@]} == 0)); then
+if [[ -n "${GEODESIC_HOMEDIR_MOUNTS}" ]]; then
+  readarray -td'|' dirs <<<"${GEODESIC_HOMEDIR_MOUNTS}|"
+  unset 'dirs[-1]'  # Remove empty element from delimiter
+fi
+if ((${#dirs[@]} == 0)); then

Likely invalid or redundant comment.

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Comment on lines +89 to +93
if [[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && [[ ${GEODESIC_TERM_COLOR_AUTO} == "disabled" ]]; then
printf "\n\n\tTerminal light/dark mode detection failed from signal handler. Disabling automatic detection.\n" >&2
printf "\tYou can manually change modes with\n\n\tupdate-terminal-color-mode [dark|light]\n\n" >&2
printf "\tYou can re-enable automatic detection with\n\n\tunset GEODESIC_TERM_COLOR_AUTO\n\n" >&2
fi
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🧹 Nitpick (assertive)

Consider more concise error messaging

The current error message is verbose and spans multiple lines. Consider a more concise format while maintaining clarity.

-		printf "\n\n\tTerminal light/dark mode detection failed from signal handler. Disabling automatic detection.\n" >&2
-		printf "\tYou can manually change modes with\n\n\tupdate-terminal-color-mode [dark|light]\n\n" >&2
-		printf "\tYou can re-enable automatic detection with\n\n\tunset GEODESIC_TERM_COLOR_AUTO\n\n" >&2
+		cat >&2 <<-EOF
+			
+			Terminal color detection failed. Automatic detection disabled.
+			To change mode manually: update-terminal-color-mode [dark|light]
+			To re-enable auto-detection: unset GEODESIC_TERM_COLOR_AUTO
+			
+		EOF
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if [[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && [[ ${GEODESIC_TERM_COLOR_AUTO} == "disabled" ]]; then
printf "\n\n\tTerminal light/dark mode detection failed from signal handler. Disabling automatic detection.\n" >&2
printf "\tYou can manually change modes with\n\n\tupdate-terminal-color-mode [dark|light]\n\n" >&2
printf "\tYou can re-enable automatic detection with\n\n\tunset GEODESIC_TERM_COLOR_AUTO\n\n" >&2
fi
if [[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && [[ ${GEODESIC_TERM_COLOR_AUTO} == "disabled" ]]; then
cat >&2 <<-EOF
Terminal color detection failed. Automatic detection disabled.
To change mode manually: update-terminal-color-mode [dark|light]
To re-enable auto-detection: unset GEODESIC_TERM_COLOR_AUTO
EOF
fi

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Actionable comments posted: 4

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 2c7f7c5 and 94e2add.

📒 Files selected for processing (2)
  • rootfs/etc/profile.d/_07-term-mode.sh (3 hunks)
  • rootfs/etc/profile.d/_50-workspace.sh (1 hunks)
🧰 Additional context used
🪛 Shellcheck (0.10.0)
rootfs/etc/profile.d/_50-workspace.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)

rootfs/etc/profile.d/_07-term-mode.sh

[info] 211-211: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 212-212: Double quote to prevent globbing and word splitting.

(SC2086)


[info] 213-213: Double quote to prevent globbing and word splitting.

(SC2086)

🔇 Additional comments (5)
rootfs/etc/profile.d/_50-workspace.sh (1)

1-7: Add shebang line for shell specification.

The script is missing a shebang line which is important for explicitly declaring the shell interpreter.

🧰 Tools
🪛 Shellcheck (0.10.0)

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)

rootfs/etc/profile.d/_07-term-mode.sh (4)

22-23: Separate declaration and assignment of saved_state

To avoid masking potential return values and improve error handling:

-		local saved_state x fg_rgb bg_rgb exit_code
-		saved_state=$(stty -g)
+		local saved_state x fg_rgb bg_rgb exit_code
+		saved_state=$(stty -g)

45-45: LGTM!

The function call is appropriately placed for early initialization.


79-82: Simplify timeout handling logic

The current timeout handling logic could be simplified and made more robust.

-		timeout_duration=$([[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && echo 30 || echo 1)
-		IFS=: read -rs -t "$timeout_duration" -d $'\a' x fg_rgb
-		exit_code=$?
-		[[ $exit_code -gt 128 ]] || [[ -z $fg_rgb ]] && [[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && export GEODESIC_TERM_COLOR_AUTO=disabled
+		# Use a single, longer timeout when signal handler is active
+		timeout_duration=$([[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && echo 30 || echo 1)
+		IFS=: read -rs -t "$timeout_duration" -d $'\a' x fg_rgb
+		exit_code=$?
+		[[ $exit_code -gt 128 ]] || [[ -z $fg_rgb ]] && [[ ${GEODESIC_TERM_COLOR_SIGNAL} == "true" ]] && export GEODESIC_TERM_COLOR_AUTO=disabled

94-98: Consider more concise error messaging

The current error message is verbose and spans multiple lines.

-		printf "\n\n\tTerminal light/dark mode detection failed from signal handler. Disabling automatic detection.\n" >&2
-		printf "\tYou can manually change modes with\n\n\tupdate-terminal-color-mode [dark|light]\n\n" >&2
-		printf "\tYou can re-enable automatic detection with\n\n\tunset GEODESIC_TERM_COLOR_AUTO\n\n" >&2
+		cat >&2 <<-EOF
+			
+			Terminal color detection failed. Automatic detection disabled.
+			To change mode manually: update-terminal-color-mode [dark|light]
+			To re-enable auto-detection: unset GEODESIC_TERM_COLOR_AUTO
+			
+		EOF

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Actionable comments posted: 3

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 94e2add and d9b0786.

📒 Files selected for processing (1)
  • rootfs/etc/profile.d/_01-launch-warning.sh (1 hunks)
🧰 Additional context used
🪛 Shellcheck (0.10.0)
rootfs/etc/profile.d/_01-launch-warning.sh

[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.

(SC2148)


[info] 36-36: Want to escape a single quote? echo 'This is how it'''s done'.

(SC1003)


[warning] 52-52: This format string has 2 variables, but is passed 1 argument.

(SC2183)

🔇 Additional comments (3)
rootfs/etc/profile.d/_01-launch-warning.sh (3)

9-19: LGTM! Well-documented implementation details

The comments provide excellent context about the warning message implementation, including clear explanations of the terminal width handling and message erasure technique.


62-63: LGTM! Clean function lifecycle management

Good practice to unset the function after use, preventing any unintended subsequent access.


21-60: Verify warning behavior in Debian environment

As part of the Alpine to Debian transition, we should ensure this warning mechanism works consistently in the new environment, particularly around terminal handling.

✅ Verification successful

Terminal handling is consistent with Debian environment

The warning mechanism in _01-launch-warning.sh uses standard POSIX terminal control commands (stty) that are fully supported in Debian. The code:

  • Properly saves and restores terminal settings using stty -g
  • Uses standard terminal control characters (\b for backspace)
  • Correctly handles cleanup with trap statements

Key findings from verification:

  • The script is already being used in the Debian environment (referenced in os/debian/Dockerfile.debian)
  • Terminal handling is properly configured with TERM and locale settings in the Debian container
  • No Debian-specific terminal handling issues or workarounds were found in the codebase
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any Debian-specific terminal handling differences that might affect the warning

# Look for any Debian-specific terminal handling in the codebase
rg -l "stty|tput" | while read -r file; do
  echo "=== $file ==="
  rg "Debian|debian" "$file" -C 2
done

# Check for any related configuration or environment setup
fd -t f "terminal|tty" rootfs/etc/

Length of output: 10350

🧰 Tools
🪛 Shellcheck (0.10.0)

[info] 36-36: Want to escape a single quote? echo 'This is how it'''s done'.

(SC1003)


[warning] 52-52: This format string has 2 variables, but is passed 1 argument.

(SC2183)

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Comment on lines +39 to +48
fx=""
bx=""
for i in $(seq 1 $xb); do
bx+=$'\b'
fx+=" "
done
m+=$bx
m+=$fx
m+=$bx

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🧹 Nitpick (assertive)

Consider simplifying backspace calculation

The current implementation uses multiple loops for backspace calculation. Consider using parameter expansion for a more efficient approach.

-	fx=""
-	bx=""
-	for i in $(seq 1 $xb); do
-		bx+=$'\b'
-		fx+=" "
-	done
-	m+=$bx
-	m+=$fx
-	m+=$bx
+	bx=$(printf '%*s' "$xb" | tr ' ' $'\b')
+	fx=$(printf '%*s' "$xb")
+	m+="$bx$fx$bx"
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
fx=""
bx=""
for i in $(seq 1 $xb); do
bx+=$'\b'
fx+=" "
done
m+=$bx
m+=$fx
m+=$bx
bx=$(printf '%*s' "$xb" | tr ' ' $'\b')
fx=$(printf '%*s' "$xb")
m+="$bx$fx$bx"

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Actionable comments posted: 7

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d9b0786 and fd9e32f.

📒 Files selected for processing (2)
  • docs/ReleaseNotes-v4.md (1 hunks)
  • rootfs/usr/local/bin/boot (1 hunks)
🧰 Additional context used
🪛 Markdownlint (0.37.0)
docs/ReleaseNotes-v4.md

1-1: null
First line in a file should be a top-level heading

(MD041, first-line-heading, first-line-h1)

🪛 LanguageTool
docs/ReleaseNotes-v4.md

[uncategorized] ~44-~44: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...T (defaults togeodesic_on_exit). Also new: the ON_SHELL_EXIT` command will h...

(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)


[style] ~62-~62: The phrase ‘pretty much’ can be informal. To strengthen your writing, consider removing it or replacing it with an adverb.
Context: ... Now that shells normally exit cleanly (pretty much as long as you do not run `docker kill ...

(PRETTY_MUCH)


[uncategorized] ~124-~124: Possible missing article found.
Context: ..., if you exited the shell that launched Geodesic, the container would exit, killing an...

(AI_HYDRA_LEO_MISSING_THE)


[uncategorized] ~161-~161: “you” seems less likely than “your” (belonging to you).
Context: ...run ln -s "$LOCAL_HOME" /localhost in you customizations. - Previously, you coul...

(AI_HYDRA_LEO_CP_YOU_YOUR)


[style] ~192-~192: As an alternative to the over-used intensifier ‘very’, consider replacing this phrase.
Context: ...ol`, you can install it yourself. It is very easy to use. #### Internal changes less lik...

(EN_WEAK_ADJECTIVE)


[style] ~212-~212: Consider removing “of” to be more concise
Context: ...e main one being that Docker had to map all of the user's files and directories into the c...

(ALL_OF_THE)


[uncategorized] ~215-~215: Possible missing comma found.
Context: ...or performance problems in some cases. Previously the home directory for the container us...

(AI_HYDRA_LEO_MISSING_COMMA)


[style] ~248-~248: To form a complete sentence, be sure to include a subject.
Context: ...s mounted by default. - ~/.gitconfig can be moved to ~/.config/git/config. If ...

(MISSING_IT_THERE)


[style] ~251-~251: To form a complete sentence, be sure to include a subject.
Context: ...l work as expected. - ~/.bash_profile can be moved to ~/.bash_profile.d/ and so...

(MISSING_IT_THERE)


[style] ~253-~253: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...y will be sourced automatically. If you want to share files between the host and Geod...

(REP_WANT_TO_VB)


[style] 257-257: To form a complete sentence, be sure to include a subject.
Context: ...OUNTS=".bash_profile.d". -
/.bashrccan be moved to
/.bashrc.d/` and sourced ...

(MISSING_IT_THERE)


[style] ~258-~258: To form a complete sentence, be sure to include a subject.
Context: ... as for ~/.bash_profile. - ~/.emacs can be moved into its current preferred loc...

(MISSING_IT_THERE)


[formatting] ~317-~317: If the ‘because’ clause is essential to the meaning, do not use a comma before the clause.
Context: ... it if needed. It is disabled by default, because current macOS and best practice Linux D...

(COMMA_BEFORE_BECAUSE)


[formatting] ~321-~321: If the ‘continues’ clause is essential to the meaning, do not use a comma before the clause.
Context: ...ic documentation has shown (and for the moment, continues to show) Geodesic options as settings o...

(COMMA_AFTER_PREPOSITION_PHRASES)


[style] ~332-~332: To strengthen your wording, consider replacing the phrasal verb “leave out”.
Context: ...lo=false. For boolean options, you can leave out the value, so ONE_SHELL=true` becomes ...

(OMIT_EXCLUDE)


[grammar] ~344-~344: Replace ‘exec’ with an appropriate verb.
Context: ...tart a new container, but would instead exec into the container, launching a new she...

(MD_NN)


[uncategorized] ~378-~378: This word is normally spelled with a hyphen.
Context: ...c_on_exit` if it existed. This name was hard coded and not configurable. Now, the name of...

(HARD_CODE_COMPOUND)


[uncategorized] ~383-~383: Use a comma before ‘but’ if it connects two independent clauses (unless they are closely connected and short).
Context: ...s: 1. ON_SHELL_EXIT: When a shell exits but the container is still running. Default...

(COMMA_COMPOUND_SENTENCE_2)


[style] ~444-~444: ‘with respect to’ might be wordy. Consider a shorter alternative.
Context: ...zations, terminal configuration (mainly with respect to light and dark mode support), and deter...

(EN_WORDINESS_PREMIUM_WITH_RESPECT_TO)


[uncategorized] ~553-~553: “to” seems less likely than “the”.
Context: ...ocumentation has been added to document to shell environment variables Geodesic us...

(AI_HYDRA_LEO_CP_TO_THE)

⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: build-and-push (debian)
🔇 Additional comments (2)
docs/ReleaseNotes-v4.md (1)

1-1: 🧹 Nitpick (assertive)

Add a top-level heading and fix formatting issues.

The document has several formatting issues:

  1. Missing top-level (H1) heading
  2. Multiple consecutive blank lines
  3. Trailing spaces on multiple lines

Apply this diff to add the top-level heading:

+# Geodesic v4.0.0 Release Notes (draft)
+
 ## Geodesic v4.0.0 Release Notes (draft)

Would you like me to generate a script to automatically fix the formatting issues?

Likely invalid or redundant comment.

🧰 Tools
🪛 Markdownlint (0.37.0)

1-1: null
First line in a file should be a top-level heading

(MD041, first-line-heading, first-line-h1)

rootfs/usr/local/bin/boot (1)

8-8: Verify proper escaping of environment variables

Environment variables used in command construction should be properly quoted to prevent command injection. Please verify the safety of these variables:

  • DOCKER_IMAGE
  • DOCKER_TAG
  • APP_NAME

Also applies to: 38-38, 42-42


If you were relying on the `/localhost` directory, it would be best to update your scripts to use
either `$HOME`, `$WORKSPACE_MOUNT`, or `$WORKSPACE_FOLDER` as appropriate. As a temporary workaround,
you can run `ln -s "$LOCAL_HOME" /localhost` in you customizations.
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🧹 Nitpick (assertive)

Fix typos in documentation.

There are two typos that should be corrected:

  1. Line 161: "you customizations" should be "your customizations"
  2. Line 553: "document to shell" should be "document the shell"

Apply these corrections:

-  you can run `ln -s "$LOCAL_HOME" /localhost` in you customizations.
+  you can run `ln -s "$LOCAL_HOME" /localhost` in your customizations.
-The [environment variables](/docs/environment.md) documentation has been added to document to
+The [environment variables](/docs/environment.md) documentation has been added to document the

Also applies to: 553-553

🧰 Tools
🪛 LanguageTool

[uncategorized] ~161-~161: “you” seems less likely than “your” (belonging to you).
Context: ...run ln -s "$LOCAL_HOME" /localhost in you customizations. - Previously, you coul...

(AI_HYDRA_LEO_CP_YOU_YOUR)

This is because the wrapper calls the command when the container has stopped
before shell exit processing has finished, and both shells fit the criterion.

Now that shells normally exit cleanly (pretty much as long as you do not
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🧹 Nitpick (assertive)

Improve language precision and professionalism.

Several phrases could be improved for clarity and professionalism:

  1. Replace informal "pretty much" with more precise language
  2. Replace weak intensifier "very" with specific details
  3. Replace wordy "with respect to" with "for" or "regarding"

Apply these improvements:

-Now that shells normally exit cleanly (pretty much as long as you do not run `docker kill
+Now that shells normally exit cleanly (provided you do not run `docker kill

-It is very easy to use.
+It is straightforward to use.

-terminal configuration (mainly with respect to light and dark mode support)
+terminal configuration (mainly for light and dark mode support)

Also applies to: 192-192, 444-444

🧰 Tools
🪛 LanguageTool

[style] ~62-~62: The phrase ‘pretty much’ can be informal. To strengthen your writing, consider removing it or replacing it with an adverb.
Context: ... Now that shells normally exit cleanly (pretty much as long as you do not run `docker kill ...

(PRETTY_MUCH)

#### New Options for Cleanup Scripts

Previously, when the wrapper that launches Geodesic exited, it would run a cleanup script
named `geodesic_on_exit` if it existed. This name was hard coded and not configurable.
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🧹 Nitpick (assertive)

Use proper technical terminology.

The term "hard coded" should be hyphenated as "hard-coded" when used as a compound adjective.

Apply this correction:

-This name was hard coded and not configurable.
+This name was hard-coded and not configurable.
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
named `geodesic_on_exit` if it existed. This name was hard coded and not configurable.
named `geodesic_on_exit` if it existed. This name was hard-coded and not configurable.
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🪛 LanguageTool

[uncategorized] ~378-~378: This word is normally spelled with a hyphen.
Context: ...c_on_exit` if it existed. This name was hard coded and not configurable. Now, the name of...

(HARD_CODE_COMPOUND)

Comment on lines +14 to +15
color "# This should have been piped into bash. Use the following to install the script that"
color "# runs Geodesic with all its features (the recommended way to use Geodesic):"
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🧹 Nitpick (assertive)

Enhance clarity of "all features" messaging

The message mentions "all features" as the recommended way but doesn't specify what these features are. Consider adding a brief explanation or a link to documentation detailing these features to help users make informed decisions.

-  color "# runs Geodesic with all its features (the recommended way to use Geodesic):"
+  color "# runs Geodesic with all features (shell completion, auto-updates, etc.):"

Also applies to: 22-23

color "#"
color "# docker run --rm ${DOCKER_IMAGE:-cloudposse/geodesic}:${DOCKER_TAG:-latest${ID:+-$ID}} init | bash"
color "# docker run --rm ${DOCKER_IMAGE:-cloudposse/geodesic}:${version} init | bash"
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🧹 Nitpick (assertive)

Enhance Docker command and maintain consistency

Two suggestions for improvement:

  1. The Docker command could benefit from additional commonly used flags.
  2. The fallback value for basename is inconsistent with earlier usage.
-color "#   docker run --rm ${DOCKER_IMAGE:-cloudposse/geodesic}:${version} init | bash"
+color "#   docker run --rm -it --pull=always ${DOCKER_IMAGE:-cloudposse/geodesic}:${version} init | bash"

-color "#   $(basename ${DOCKER_IMAGE:-geodesic})"
+color "#   $(basename ${DOCKER_IMAGE:-Geodesic})"

Also applies to: 42-42

Comment on lines +30 to +31
if [[ -n ${GEODESIC_VERSION% *} ]]; then
version="${GEODESIC_VERSION% *}${ID:+-$ID}"
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🧹 Nitpick (assertive)

Document GEODESIC_VERSION format expectations

The space trimming operation (${GEODESIC_VERSION% *}) suggests GEODESIC_VERSION might contain additional information. This should be documented.

Add a comment explaining the expected format:

 if [[ -n ${GEODESIC_VERSION% *} ]]; then
+  # GEODESIC_VERSION format: "X.Y.Z additional-info"
+  # Trim everything after the first space to extract just the version
   version="${GEODESIC_VERSION% *}${ID:+-$ID}"
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if [[ -n ${GEODESIC_VERSION% *} ]]; then
version="${GEODESIC_VERSION% *}${ID:+-$ID}"
if [[ -n ${GEODESIC_VERSION% *} ]]; then
# GEODESIC_VERSION format: "X.Y.Z additional-info"
# Trim everything after the first space to extract just the version
version="${GEODESIC_VERSION% *}${ID:+-$ID}"

Comment on lines +28 to +35
version="${DOCKER_TAG}"
if [[ -z $version ]]; then
if [[ -n ${GEODESIC_VERSION% *} ]]; then
version="${GEODESIC_VERSION% *}${ID:+-$ID}"
else
version="dev${ID:+-$ID}"
fi
fi
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🛠️ Refactor suggestion

Add version format validation

The version handling logic lacks validation. Invalid version formats could lead to Docker tag issues. Consider adding basic version format validation.

 version="${DOCKER_TAG}"
 if [[ -z $version ]]; then
   if [[ -n ${GEODESIC_VERSION% *} ]]; then
-    version="${GEODESIC_VERSION% *}${ID:+-$ID}"
+    # Extract and validate version
+    version="${GEODESIC_VERSION% *}"
+    if ! echo "$version" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+)*$'; then
+      echo "Warning: Invalid version format in GEODESIC_VERSION" >&2
+      version="dev"
+    fi
+    version="${version}${ID:+-$ID}"
   else
     version="dev${ID:+-$ID}"
   fi
 fi
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
version="${DOCKER_TAG}"
if [[ -z $version ]]; then
if [[ -n ${GEODESIC_VERSION% *} ]]; then
version="${GEODESIC_VERSION% *}${ID:+-$ID}"
else
version="dev${ID:+-$ID}"
fi
fi
version="${DOCKER_TAG}"
if [[ -z $version ]]; then
if [[ -n ${GEODESIC_VERSION% *} ]]; then
# Extract and validate version
version="${GEODESIC_VERSION% *}"
if ! echo "$version" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+)*$'; then
echo "Warning: Invalid version format in GEODESIC_VERSION" >&2
version="dev"
fi
version="${version}${ID:+-$ID}"
else
version="dev${ID:+-$ID}"
fi
fi

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