Remove e2lib.git() for good

Signed-off-by: Tobias Ulmer <tu@emlix.com>

All generic_git.git_rev_list1() users are gone, delete it

Signed-off-by: Tobias Ulmer <tu@emlix.com>

In git.check_workingcopy(), use lookup_id to find the branch

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Sync fetch_source with fetch-project, use lookup_id and clean up

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Overhaul git.update() making use of the work in generic_git

Update does not create merge commits any more. This change requires a
git version supporting git merge --ff-only. Tested with version 1.6.6.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

git.git_commit_id(): use lookup_id() function

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use absolute GIT_DIR path, decouple errors from dirty/mismatch flag

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Simplify generic_git.verify_remote_tag() using new lookup functions

Gets rid of the temporary remote tag that could potentially destroy a
valid tag if there was a name collision.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace e2lib.git() with generic_git functions.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add generic_git.lookup_id() and lookup_ref()

Interface to provide translation between a git reference and git
commit ID.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Fix git name and note the oldest supported git version.

Older versions should still work, but fetch-sources --update uses
--ff-only which does not exist in earlier versions.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use git_checkout() instead of hand-rolled solution

Signed-off-by: Tobias Ulmer <tu@emlix.com>

e2-install-e2: make destdir an absolute path

Signed-off-by: Tobias Ulmer <tu@emlix.com>

e2-fetch-project: make p.destdir an absolute path

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Wean e2-create-project off of e2lib.git and use generic_git

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add git_commit_id() function to git SCM plugin and clean up

This function may come handy in other plugins. Makes use of the
fixed generic_git.git_rev_list1() function.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Complete overhaul of generic_git module

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add url.to_file_path()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove now unused e2lib.ssh(), improve ssh_remote_cmd()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use ssh_remote_cmd() to create directory

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add ssh_remote_cmd(), a wrapper for executing commands remotely

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Document url object fields some more

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Allow SCM modules to register interfaces not common to all modules

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Extend documentation of e2lib.callcmd_capture()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Generate documentation for plugins again.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Do not mangle module name with an underscore in debug log

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace write_file with eio.file_write()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Convert write_extension_config() to eio and move into e2-create-project

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Merge read_file() and read_template() into a local function

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace read_line with eio.file_read_line()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Disable tracing in parts of hash and eio module

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add trace module, used for logging all function calls

Remove previous implementation from e2lib and move it into a
free-standing module. Extend so it can be disabled and enabled when
convenient.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Rename luafile to EIO (Extended IO) remove confusing module/argument naming

No functional change

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use new luafile API and check for errors in more places

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Rewrite luafile

Turn into a "modern" module like the rest, document, add error
handling and remove all methods not in use by current code.
Remove object-style access like f:close() to increase grepability
of the code. Rename methods to their C equivalents.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove all of e2lib.touch() and friends

Replace one usage with basic open()/close() to create the chroot marker

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Improve luafile documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove chmod the tool.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Fixup e2lib.chmod() callers

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace chmod tool by function call and document it

Swap arguments to be the same as chmod(2)

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Update e2lib.parse_mode() doc

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add chmod function

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add octal number parsing to parse_mode, sprinkle some comments

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove E2_LOCAL_TAG and E2_LOCAL_BRANCH environment variables

Looks like these were initially used for automated tests.  The same
settings can now be made in e2.conf.

Nothing that I know of has known or used these environment variables, so
I consider it OK to "break" backwards compat.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove more obsolete tools

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Document 3rd party sources for completeness

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused mkdir tool entry

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add new mkdir(), mkdir_recursive and parse_mode() functions

Replace all calls to the external mkdir tool with our own mkdir
code.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add errno module

Translates magic errno numbers into sensible strings and back.

Will be used by some C interface functions whose error codes we
have to treat in other ways than just signaling a fatal error.

Add authors of e2factory

Extracted from git log of the free software version as well as the
previous internal project.

Sorted by last year of contribution and primary contact/volume.
Active developers have an email address.

Sorry to all I forgot, please feel free to contact me to get added.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add basic luafile documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace e2lib.get_sys_arch() with uname_machine()

No more parsing of uname output...

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Consolidate e2util into e2lib, add error reporting and new functions

Remove duplicate and unused functions. Add and verify error handling
on all call-sites of the new or renamed functions.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove all traces of e2lib.bomb

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove call to e2lib.bomb()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove call to e2lib.bomb()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove calls to e2lib.bomb()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Update e2lib.get_sys_arch() doc

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused globals.terminal variable

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Update e2lib.sha1sum documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Update documentation of e2lib.call_tool

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add error handling to tools module and all call sites

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace callcmd_capture with callcmd_log

Cleanup and clarify error handling

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Modify callcmd_log() to return an error object

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Simplify autocapture()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused global variable 'termwidth'

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused global variable 'last_output'

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove e2lib.callcmd_redirect(), unused

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Move e2-su-2.2.c in the ldoc config

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace string.format with e2lib.join() for paths

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Convert buildconfig into a new-style module

Signed-off-by: Tobias Ulmer <tu@emlix.com>

e2lib.callcmd() is for internal use only, mark local

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Cleanup Makefiles, move files in the right place, stop abusing VPATH

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Lock build_mode table, cleanup and document

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Update result documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Handle mkdir() errors in collect_project()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Generate Makefile with upper-case initial

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use e2lib.join() instead of string.format() to construct paths

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove outdated phash/bhash documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove build_config.env, duplicate data

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Build results without unused indirection via function table

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Move reading chroot config into function, cleanup duplicates

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Document build_process table

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Fix indentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Cleanup build_config() and update documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Use info.project instead

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Document and cleanup load_user_config()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Repair, document and simplify gather_{source,result}_paths() functions

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove remnants of build-numbers support

This also removes the E2_BUILD_NUMBER variable

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Fix indentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Add error checking to directory() loops

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Rework directory() iterator to not use abort()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove comments about abort

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Adjust callers of e2lib.callcmd_pipe()

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Rework callcmd_pipe() to not use abort()

Rename and restructure it a bit to make it more understandable

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Replace abort() in guards of dofile2() with error()

Here error() is called in a protected environment. We get an error
message back instead of instantly terminating the program.

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Correct buildid() documentation

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused function check_workingcopies()

Reported by Thomas Brinker

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove unused parameters from e2tool.check_project_info()

Reported by Thomas Brinker

Signed-off-by: Tobias Ulmer <tu@emlix.com>

Remove redundant p.server assignment

Reported by Thomas Brinker

Signed-off-by: Tobias Ulmer <tu@emlix.com>