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* build: add missing dbus/x11 commands to arg1 listLibravatar Kelvin M. Klann2023-09-06
| | | | | | Fix the list generation and run `make syntax`. Relates to #5627.
* Merge pull request #5956 from kmk3/build-fix-dep-syntaxLibravatar Kelvin M. Klann2023-08-14
|\ | | | | build: add missing makefile dep & syntax improvements
| * build: improve char escaping of syntax listsLibravatar Kelvin M. Klann2023-08-14
| | | | | | | | | | | | | | | | | | | | | | | | Escape `.` only when generating the syntax files rather than directly in the syntax lists, so that the latter contain the command names as is. This also makes the escaping apply to the arg1 syntax list as well. Note: Double escaping (`\\\\.`) is used in `regex_fromlf` because its output is used in another sed replacement (where it needs to be `\\.`). Relates to #5627.
* | build: fix codespell errors in more filesLibravatar Kelvin M. Klann2023-08-13
|/ | | | | | Found by simply running `codespell .`. Environment: codespell 2.2.5-2 on Artix Linux.
* contrib/syntax: run make syntaxLibravatar Kelvin M. Klann2023-07-23
| | | | | | | | | | | | This adds the `shell` command. Note that it's still being parsed in profile.c, even if it's just to return an error. Commands used to remake them: rm contrib/syntax/lists/* make syntax Relates to #5627 #5894.
* contrib/vim: match profile files more broadlyLibravatar Kelvin M. Klann2023-06-10
| | | | | | | | | | | | | | | | | | | | Currently it only sets the appropriate filetype for files in `/etc/firejail` and `~/.config/firejail`. With this commit, the firejail filetype should also be set when opening `etc/inc/*.inc`, for example, as long as there is a "firejail" directory somewhere before that (such as in `/foo/firejail/bar/etc/inc/*.inc`). Note: At least `*/firejail/*.inc` needs to force the match (by using `set filetype` rather than `setfiletype`), or else the default vim checks take precedence (and the filetype for all files in `etc/inc/*.inc` gets set to `pov`). Fixes #4319. Relates to #2679. Co-authored-by: rusty-snake <41237666+rusty-snake@users.noreply.github.com>
* contrib/vim: sort paths in ftdetectLibravatar Kelvin M. Klann2023-06-09
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* editorconfig: add indentation rulesLibravatar Kelvin M. Klann2023-02-20
| | | | | | | | | | Commands used to list the file extensions used in the project: $ git ls-files | sed -En 's/.*(\.[^.]+)$/\1/p' | LC_ALL=C sort | uniq -c For rules that are more specific to a given directory, put a dedicated .editorconfig file in it.
* *.sh: use consistent indentationLibravatar Kelvin M. Klann2023-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Almost all of the shell scripts in the repository use tabs for indentation (or have no indentation at all): $ git grep -Il '^\t' -- '*.sh' | wc -l 19 $ git grep -Il '^ ' -- '*.sh' | wc -l 5 $ git grep -IL '^[ \t]' -- '*.sh' | wc -l 25 So do the same in the few shell scripts that currently use spaces for indentation. Except for the following file: * platform/rpm/mkrpm.sh Not sure if it's following a packaging-specific scheme, so just fix the one indentation inconsistency in it and otherwise leave it as is for now. Command used to search for shell scripts using spaces for indentation: $ git grep -In '^ ' -- '*.sh'
* Merge pull request #5668 from kmk3/build-deb-apparmor-defaultLibravatar netblue302023-02-17
|\ | | | | build: deb: enable apparmor by default & remove deb-apparmor
| * build: deb: enable apparmor by default & remove deb-apparmorLibravatar Kelvin M. Klann2023-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The official .deb package is always built with apparmor support, so use `--enable-apparmor` in mkdeb.sh and remove the "deb-apparmor" target in order to reduce redundancy. Note that custom configure options may be specified by calling ./mkdeb.sh directly. For example, to build the .deb package without apparmor support, instead of running `make deb`, the following commands can be used: make dist ./mkdeb.sh --disable-apparmor Also, change the `build_apparmor` GitLab CI job into `build_no_apparmor`, which is intended to check that building without apparmor still works. Note: This commit makes the resulting .deb package not have an "-apparmor" suffix (see `EXTRA_VERSION` in mkdeb.sh), to avoid redundancy (as having apparmor support becomes the default). Misc: This is a follow-up to #5654. Relates to #5154 #5176 #5547.
* | Update copyright to 2023 (#5664)Libravatar David Fetter2023-02-15
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* | feature: add 'keep-shell-rc' flag and optionLibravatar Antoine Catton2023-02-03
|/ | | | | | | | This fixes #1127. This allow a user to provide their own zshrc/bashrc inside the jail. This is very useful when using firejail to develop and prevent bad pip packages to access your system.
* build: auto-generate syntax filesLibravatar Kelvin M. Klann2023-01-28
| | | | | | | | | | | Changes: * Generate firejail.vim from firejail.vim.in * Generate firejail-profile.lang from firejail-profile.lang.in * Update the manual syntax file steps on the new command checklist on CONTRIBUTING.md to use `make syntax` instead Relates to #2679 #5502 #5577 #5612.
* build: auto-generate syntax listsLibravatar Kelvin M. Klann2023-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: * Use the commands from contrib/vim/syntax/firejail.vim to create makefile targets to generate syntax lists in contrib/syntax/lists * Add contrib/syntax/files/example.in as an example of how to generate syntax files * Generate and add the syntax lists, to make it easier to spot if they are properly updated when a new command is added or if their recipes also need changes * Add "syntax" and "contrib" makefile targets Note: The generation commands are executed mostly silently to avoid generating too much noise when also making other targets. Note2: In some generation commands, a `$$` escape is used to pass `$` to the shell, to avoid being interpreted by make as the start of a macro. Note3: `@make_input@` is used in example.in to make it clear that the file is generated (and that it is generated by make rather than configure), similarly to how `@configure_input@` is used in configure input files. See also apparmor.vim: $ head -n 2 /usr/share/vim/vimfiles/syntax/apparmor.vim " generated from apparmor.vim.in by create-apparmor.vim.py " do not edit this file - edit apparmor.vim.in or create-apparmor.vim.py instead Environment: apparmor 3.1.2-1 on Artix Linux. Relates to #2679 #5502 #5577 #5612.
* build: move syntax files to contrib/syntax/filesLibravatar Kelvin M. Klann2023-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | Having all of syntax files in the same directory makes it easier to reference all of them at once on a makefile (such as with `contrib/syntax/files/*.in`). Also, this makes the path to the gtksourceview language-spec shorter. Current path/new path: * contrib/gtksourceview-5/language-specs/firejail-profile.lang * contrib/syntax/files/firejail-profile.lang Currently, adding a rule to the root Makefile to generate the language-spec in the same directory as an input file would take at least 95 characters (with only a single dependency): contrib/gtksourceview-5/language-specs/%.lang: contrib/gtksourceview-5/language-specs/%.lang.in With this commit, the above shortened to 59 characters: contrib/syntax/files/%.lang: contrib/syntax/files/%.lang.in Which should make it more readable. Relates to #2679 #5502.
* firejail.vim: use sed instead of rgLibravatar Kelvin M. Klann2023-01-09
| | | | | | | | | | | | | | | | | | | To avoid depending on an extra package without need. Commands used to search and replace: $ f=contrib/vim/syntax/firejail.vim; \ printf '%s\n' "$(sed -E \ "s|rg -o '([^']+)' -r '\\\$1'|sed -En 's/.*\\1.*/\\\\1/p'|" "$f")" >"$f" Note: `sed -E` is not in POSIX.1-2017 (Issue 7), but it has been accepted into the upcoming POSIX standard version[1] and is supported by at least GNU, busybox and OpenBSD grep. Added on commit a1cc4a556 ("Add vim syntax and ftdetect files (#2679)", 2019-05-06). [1] https://www.austingroupbugs.net/view.php?id=528
* firejail.vim: remove redundant sed -e flagsLibravatar Kelvin M. Klann2023-01-09
| | | | | | | | Only a single script is passed by argument in each invocation. Added on commit a1cc4a556 ("Add vim syntax and ftdetect files (#2679)", 2019-05-06) and on commit d2e10f2f5 ("vim: update list of syscalls", 2021-05-29) / PR #4318.
* firejail.vim: remove non-POSIX grep -x flagLibravatar Kelvin M. Klann2023-01-09
| | | | | | | | | | | | | | | | It seems to be equivalent to just delimiting the beginning and the end of the line with `^foo$`. Also, put the regex mode (-E) first. Commands used to search and replace: $ f=contrib/vim/syntax/firejail.vim; \ printf '%s\n' "$(sed -E \ "s|grep -vEx '([^']+)'|grep -Ev '^\\1\$'|" "$f")" >"$f" Added on commit a1cc4a556 ("Add vim syntax and ftdetect files (#2679)", 2019-05-06).
* firejail.vim: remove literal newline escapes in trLibravatar Kelvin M. Klann2023-01-09
| | | | | | | | | | | | | | POSIX tr understands '\n', so use that instead of the less portable $'\n'. Commands used to search and replace: $ f=contrib/vim/syntax/firejail.vim; \ printf '%s\n' "$(sed -E \ "s/tr +\\\$'\\\\n'/tr '\\\\n'/g" "$f")" >"$f" Added on commit a1cc4a556 ("Add vim syntax and ftdetect files (#2679)", 2019-05-06).
* Add basic gtksourceview language-spec (#5502)Libravatar rusty-snake2022-12-04
| | | | | | | Tested with org.gnome.TextEditor. The gtksourceview language-spec hasn't changed between gtksourceview 3, 4 and 5 AFAIK so it should also work on older systems if you copy/link the file in the right places.
* sort.py: use script name in usage/main docstringLibravatar Kelvin M. Klann2022-10-22
| | | | | | | | | | | | | | | | | | | | | | | | With this, the help section remains consistent regardless of how the script is called and even if the filename is changed. For example, if someone renames "sort.py" to "firejail-sort" and puts it somewhere in `$PATH`. Example outputs of the script name (using `print(argv[0]); return`): $ ./contrib/sort.py ./contrib/sort.py $ python contrib/sort.sh contrib/sort.py $ (cd contrib && ./sort.py) ./sort.py Note: This depends on `os.path` and `sys.argv`, so the imports have to appear before the docstring. In which case, the docstring has to be explicitly assigned to `__doc__` (as it ceases to be the first statement in the file). Note2: When running `pydoc ./contrib/sort.py`, `argv[0]` becomes "/usr/bin/pydoc" (using python 3.10.8-1 on Artix Linux).
* sort.py: print usage if there are no argumentsLibravatar Kelvin M. Klann2022-10-21
| | | | | | | | | And return a specific exit code, as suggested by @rusty-snake[1]. Escape the first line in the docstring to avoid printing a blank line as the first line of the output. [1] https://github.com/netblue30/firejail/pull/5429#discussion_r999637842
* sort.py: print more standard error messagesLibravatar Kelvin M. Klann2022-10-19
| | | | | | | | | | | Where applicable, instead of creating custom ones. Example error messages: rm -f 123 && ./contrib/sort.py 123 [ Error ] [Errno 2] No such file or directory: '123' touch 123 && chmod -rwx 123 && ./contrib/sort.py 123 [ Error ] [Errno 13] Permission denied: '123'
* sort.py: print errors to stderrLibravatar Kelvin M. Klann2022-10-19
| | | | | | | Misc: The trailing comma is due to using the opinionated `black` Python formatter (which seems to be a relatively common one). This was the only change made, so the code seems to already be following the format used by this tool.
* sort.py: line-wrap and improve commentsLibravatar Kelvin M. Klann2022-10-19
| | | | | | | | | | | | | | | | | Changes: * Line-wrap comments at 79 characters * Make comments clearer * Make main docstring more similar to a command "usage" output See the result with the following command, which generates a man-page-like output and opens it in the man pager (such as in `less`): $ pydoc ./contrib/sort.py See also PEP-257, "Docstring Conventions"[1]. [1] https://peps.python.org/pep-0257/
* sort.py: rename protocols to original_protocolsLibravatar Kelvin M. Klann2022-10-18
| | | | | | | | | | | To make it clearer. There are 3 different instances of protocol-related objects being used in the fix_protocol function: * The input * The array of common sorted lines * The (sorted) output
* sort.py: rename raw_items to original_itemsLibravatar Kelvin M. Klann2022-10-18
| | | | | | | | To make it clearer. Both the input and output of the sort_alphabetical function are strings of comma-separated items, so there is no format conversion of any kind being done (from "raw" to "not raw"), only sorting.
* sort.py: simplify "checking" message codeLibravatar Kelvin M. Klann2022-10-18
| | | | | | | Which also makes it fit in under 80 characters. Always print "profile(s)" instead of changing the message based on the argument count.
* sort.py: pass the str.casefold function directlyLibravatar Kelvin M. Klann2022-10-18
| | | | To the sort function, instead of wrapping it in a lambda function.
* sort.py: enumerate lines from 1Libravatar Kelvin M. Klann2022-10-18
| | | | Instead of manually adding 1 to lineno.
* tests: directly test for presence of commandLibravatar a13460542022-09-13
| | | | | | | | | | Test directly for presence of command instead of indirectly testing the return code. Additionally: * uses a shell builtin `command -v` instead of external `which` * `command -v` is the standardized version of `which`
* Revert "Merge pull request #5315 from ChrysoliteAzalea/landlock"Libravatar Kelvin M. Klann2022-09-05
| | | | | | | | | | | This reverts commit 54cb3e741e972c754e595d56de0bca0792299f83, reversing changes made to 97b1e02d5f4dca4261dc9928f8a5ebf8966682d7. There were many issues and requests for changes raised in the pull request (both code-wise and design-wise) and most of them are still unresolved[1]. [1] https://github.com/netblue30/firejail/pull/5315
* Proposed fixes.Libravatar Азалия Смарагдова2022-08-16
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* Landlock support has been added.Libravatar Азалия Смарагдова2022-08-15
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* Add support for custom AppArmor profiles (--apparmor=)Libravatar Азалия Смарагдова2022-08-05
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* introduce new option restrict-namespacesLibravatar smitsohu2022-07-23
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* build: reduce autoconf input files from 32 to 2Libravatar Kelvin M. Klann2022-06-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure summary: autoconf essentially only parses configure.ac and generates the configure script (that is, the "./configure" shell script). The latter is what actually checks what is available on the system and internally sets the value of the output variables. It then, for every filename foo in AC_CONFIG_FILES (and for every output variable name BAR in AC_SUBST), reads foo.in, replaces every occurrence of `@BAR@` with the value of the shell variable `$BAR` and generates the file foo from the result. After this, configure is finished and `make` could be executed to start the build. Now that (as of #5140) all output variables are only defined on config.mk.in and on config.sh.in, there is no need to generate any makefile nor any other mkfile or shell script at configure time. So rename every "Makefile.in" to "Makefile", mkdeb.sh.in to mkdeb.sh, src/common.mk.in to src/common.mk and leave just config.mk and config.sh as the files to be generated at configure time. This allows editing and committing all makefiles directly, without potentially having to run ./configure in between. Commands used to rename the makefiles: $ git ls-files -z -- '*Makefile.in' | xargs -0 -I '{}' sh -c \ "git mv '{}' \"\$(dirname '{}')/Makefile\"" Additionally, from my (rudimentary) testing, this commit reduces the time it takes to run ./configure by about 20~25% compared to commit 72ece92ea ("Transmission fixes: drop private-lib (#5213)", 2022-06-22). Environment: dash 0.5.11.5-1, gcc 12.1.0-2, Artix Linux, ext4 on an HDD. Commands used for benchmarking each commit: $ : >time_configure && ./configure && make distclean && for i in $(seq 1 10); do { time -p ./configure; } 2>>time_configure; done $ grep real time_configure | awk '{ total += $2 } END { print total/NR }'
* update_deb.sh: fix not building with apparmor supportLibravatar Kelvin M. Klann2022-06-18
| | | | | | | This amends commit 9a0fbbd71 ("mkdeb.sh.in: pass remaining arguments to ./configure", 2022-05-13) / PR #5154. See also #5176.
* update_deb.sh: remove cgroup-related codeLibravatar Kelvin M. Klann2022-06-16
| | | | | | | The "cgroup" option was removed from etc/firejail.config on commit 73b089092 ("disable cgroup code", 2022-06-13). Relates to #5200.
* more on removing cgroups (#5200)Libravatar netblue302022-06-16
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* Revert "fj-mkdeb.py: run distclean before ./configure"Libravatar Kelvin M. Klann2022-06-11
| | | | | | | | | | | | | | | | This reverts commit b4d0b24c533c8aebb8961bf658e3b41580b073e2. This amends commit 56b86f8ac ("Revert "Makefile.in: stop running distclean on dist"", 2022-06-08) / PR #5182. Since the revert, `make dist` itself already runs `make distclean`. This also means that it is no longer necessary to run ./configure (to generate "Makefile" from "Makefile.in") before running ./contrib/fj-mkdeb.py. Misc: This is not a clean revert. Relates to #5154.
* mkdeb.sh.in: pass remaining arguments to ./configureLibravatar Kelvin M. Klann2022-05-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, mkdeb.sh (which is used to make a .deb package) runs ./configure with hardcoded options (some of which are automatically detected based on configure-time variables). To work around the hardcoding, contrib/fj-mkdeb.py is used to add additional options by rewriting the actual call to ./configure on mkdeb.sh. For example, the following invocation adds --disable-firetunnel to mkdeb.sh: $ ./configure && ./contrib/fj-mkdeb.py --disable-firetunnel To avoid depending on another script and to avoid re-generating mkdeb.sh, just let the latter pass the remaining arguments (the first one is an optional package filename suffix) to ./configure directly. Example: $ make distclean && ./configure && make dist && ./mkdeb.sh "" --disable-firetunnel Additionally, change contrib/fj-mkdeb.py to do roughly the same as the above example, by simply forwarding the arguments that it receives to ./mkdeb.sh (which then forwards them to ./configure). Also, remove the --only-fix-mkdeb option, since the script does not change mkdeb.sh anymore. With these changes, the script's usage (other than when using --only-fix-mkdeb) should remain the same. Note: To clean the generated files and then make a .deb package using the default configuration, the invocation is still the same: $ make distclean && ./configure && make deb Note2: Running ./configure in the above examples is only needed for generating Makefile/mkdeb.sh from Makefile.in/mkdeb.sh.in after running distclean, so that running `make` / `./mkdeb.sh` afterwards works. Should fully fix #772. Relates to #1205 #3414 #5148.
* fj-mkdeb.py: run distclean before ./configureLibravatar Kelvin M. Klann2022-05-27
| | | | | | | This (mostly) restores the behavior from before commit 1fb814e51 ("Makefile.in: stop running distclean on dist", 2022-05-13) / PR #5142. ./configure still has to be called before calling ./contrib/fj-mkdeb.py (to generate Makefile from Makefile.in before calling `make distclean`).
* resurecting welcome.shLibravatar netblue302022-04-19
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* keep-fd option (#4845)Libravatar smitsohu2022-01-14
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* Merge pull request #4827 from kmk3/noprinters-add-missingLibravatar netblue302022-01-08
|\ | | | | noprinters: add missing items & add to profile.template
| * noprinters: add missing items from new command checklistLibravatar Kelvin M. Klann2022-01-05
| | | | | | | | | | | | | | | | | | | | | | | | See CONTRIBUTING.md. The changes are based on what was done on commit 5a612029b ("rename noautopulse to keep-config-pulse", 2021-05-13) / PR #4278. This amends commit bd15e763e ("--noprinter option", 2021-10-20) and commit d9403dcdc ("small fix", 2021-10-20). Relates to #4607.
* | 2022 copyright updateLibravatar netblue302022-01-07
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* deterministic-shutdown optionLibravatar smitsohu2021-10-28
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