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2020-04-23remove some unwanted quoting of list parametersLyndon Brown
there are additional instances in binary_* scripts that are left here because they are covered by changes in MR #157 Gbp-Dch: Short
2020-03-17stagefiles: s/Require_stagefile/Require_stagefiles/Lyndon Brown
this function takes one or more required stage fileS _plural_, and exits if any are missing (or at least it does now after the refactor). let's rename it to make things more clear Gbp-Dch: Short
2020-03-17stagefiles: further robustify with auto filenamesLyndon Brown
as suggested by Raphaƫl rather than have fixed stagefile filename strings at all in the scripts, use `$(basename $0)` to use the name of the script (which is the same for almost all cases anyway, and the stage files are supposed to be almost exclusively unique per-script). we can thus simplify things by determining the filename for most use cases within the functions themselves. this does change the file used by a couple of scripts, affecting backwards compatibility of executing live-build upon an existing partially or fully completed build: - binary_grub-pc used "binary_grub" - chroot_includes used "includes.chroot" care had to be taken for the following cases: - there are some cases like bootstrap_cache, source_debian and bootstrap_debootstrap which are dealing with more than one file, and/or otherwise a filename that is not specific to the script itself exactly, or should not be based upon its name. - some cases like chroot_cache, bootstrap_cache and chroot_install-packages need to append something to the end of the name depending upon which pass/action mode the script is being executed with. - furthermore in the bootstrap_cache case one of the filenames is used within the bootstrap_debootstrap and thus needs very careful handling to be certain that a change in filename of bootstrap_cache does not break bootstrap_debootstrap. Gbp-Dch: Short
2020-03-17stagefiles: simplify & robustifyLyndon Brown
- avoid all need to pass ".build/" path in stage file names into the functions - add a helper to remove a stage file (required to complete the above properly) - avoid duplicating filenames within scripts which makes them prone to mistakes (some instances of which I've actually encountered and had to fix) Gbp-Dch: Short
2020-03-13fix comment typoLyndon Brown
Gbp-Dch: Ignore
2020-03-13locks: tidy lock acquisitionjnqnfe
Combine the check+create done in each script. (The original functions are still callable as before, but a new combined `Aquire_lockfile` function can be called instead, as now used). Note, a further simplification could be done in removing the passing of the lock filename in as a parameter since every use of the functions is with ".lock". The lock functions already have a fallback to ".build/lock" though. Checking the history, the fallback used to be for a system wide lock, which was then replaced with this config-tree specific one. As long as that is not used implicitly by 3rd-party hooks then surely we are free to change the fallback to ".lock" and further remove passing in a name as a param...? history: db5d2b0dcdae96e712661605e17bc9875e224f9f 0aa8289a3773fd8a3885090b72622c2f95ab099c Gbp-Dch: Short Closes: #952918
2020-03-12remove obsolete loop-aes-utils related losetup hackLyndon Brown
677415f6d7efc1e5b888570d70af311d2900c69c (2007) in v1.0~a2-1 added a hack relating to the loop-aes-utils package and losetup. this commit bundled a bunch of changes, it was not specific to the hack, and so info about the hack is limited to a brief comment included within the related change in defaults: ``` # Workaround for loop-aes-utils divertion # (loop-aes-utils' losetup lacks features). ``` though it is very similar to the removed fdisk hack in that it seems that one package may replace a binary from another, moving the original to a new location, and this hack gives the user the opportunity to select the original instead of the one put in its place, for use in LB. the comment mentions a package called loop-aes-utils as being the package that performs such a diversion, and that the need for the hack was that losetup itself lacked features, presumably encryption support, and it is clear that it is the losetup binary that is the focus of the diversion. looking into the history of loop-aes-utils a little, this package was dropped from debian back in 2012 (#680748), favouring encrytion support of dm-crypt/cryptsetup. double checking file contents of packages, only the mount package carries an /sbin/losetup file, so presumably this means that dm-setup/cryptsetup do not perform such a diversion of losetup (i.e. their use is exclusively done directly). since the possible diversion is simply gone, that completely removes any point in having the hack of giving users choice between losetup and the diverted one. so let's remove this obsolete hack...
2020-03-11remove obsolete fdisk hackLyndon Brown
8321653cb36511324d576e65cb13b5c9b0c5f438 (from 2007) introduced a hack to work around bug #445304 in gnu-fdisk for users who may have replaced fdisk with the classic gnu version. the hack allowed users to select an alternate fdisk binary to use to work around the buggy binary. bug #445304 is marked as found in v1.0-1 and fixed in v1.2-1, though may have been fixe din v1.1. it was marked fixed in 2009. checking the package archive, gnu-fdisk does not actually exist anymore in debian, with one exception - it is available for arm64 on sid via debports, and that version is 1.3 so thus includes the necessary fix anyway. it is thus pointless now that we still carry this hack. Gbp-Dch: Short
2020-03-11amend copyright & licensing blocksLyndon Brown
Current versions of the project files are built upon versions published and licensed by Daniel Baumann, but are modified copies of those files and thus need to be marked as such per licensing requirements (afaik he did not pass along ownership / licensing rights to anyone when he left the project). We should also be careful to not be misrepresenting such modified copies as being attributed to Daniel. Adding a new copyright line referring to "The Debian Live team" should suffice for this. The authorship block in man pages has also similarly been updated. Notes: - tweaked a copy of daniel copyright lines stating 2014 instead of 2015. both of these cases were in files that i had personally introduced in some of my past merged commits that moved some code around. i don't know why they stated 2014. - binary_onie was introduced in 2018, so that has a 2018 date instead of 2016 unlike the rest. - 'efi-image' is a 3rd-party (Canonical Ltd) work that we bundle, but it has been modified by 674794a8f4d61a729d2dbd6d99385d2826138694 and 36a3ba76347ef72df1c316312ed3a26aa4b0c816 so I similarly added a debian live copyright line. - 'grub-cpmodules' is similar. it was only changed by the indentation fix of 36a3ba76347ef72df1c316312ed3a26aa4b0c816 but modification is modification, and this does help cover any possible future changes that might be made.
2020-03-10help/usage: remove pointless varsLyndon Brown
build scripts never call Help() and so the empty HELP strings are pointless. (when called with --help they call Man()). Closes: #952859 Gbp-Dch: Short
2020-03-10tidy script init (1/4) - arg and config processingjnqnfe
Partial fix for #952919 Gbp-Dch: Short
2020-03-09use actual boolean state for some simple varsLyndon Brown
Gbp-Dch: Ignore
2020-03-05help/usage: fix overly complex script description handlingjnqnfe
Closes: #952887
2016-06-18Disable EXT4 64bit featuresKristian Klausen
e2fsprogs 1.43 enabled ext4 "64bit" feature as default, which broke ext4 HDD images as EXTLINUX doesn't support it.
2015-01-04Updating year in copyright notices to 2015.Daniel Baumann
2015-01-04Changing package dependency checks within chroot to work outside as well.Daniel Baumann
2014-02-08Updating copyright notices for 2014.Daniel Baumann
2013-10-17Calling parted with optimal aligning.Daniel Baumann
2013-05-06Using ntfs-3g to mount ntfs partitions.Daniel Baumann
2013-05-06Removing all references to my old email address.Daniel Baumann
2013-05-06Removing incomplete support for root-command.Daniel Baumann
2013-05-06Updating year in all copyright notices.Daniel Baumann
2013-05-06Using image name from configuration to name source output files.Daniel Baumann
2013-05-06Adding debian version 4.0~a1-1.debian/4.0_a1-1Daniel Baumann
2013-01-01Updating year in all copyright notices.Daniel Baumann
2012-08-27Dropping lb prefix from live-build scripts, not needed anymore.Daniel Baumann
Previously, we needed to keep the lb_* prefix as the scripts could also be executed standalone. Since the lb wrapper is mandatory since squeeze, we can drop this now.