Support git-crypt (#168)
Support is inherently provided by `enter`, which now supports a command. I've added a `git-crypt` command, which is really just an alias under-the-hood for "enter git-crypt".
This commit is contained in:
Tim Byrne
parent
b9f5fdaafa
commit
d3a2a06184
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@ -89,6 +89,7 @@ def supported_commands():
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'decrypt',
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'encrypt',
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'enter',
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'git-crypt',
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'gitconfig',
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'help',
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'init',
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@ -0,0 +1,42 @@
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"""Test git-crypt"""
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import pytest
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@pytest.mark.parametrize(
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'crypt',
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[False, 'installed', 'installed-but-failed'],
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ids=['not-installed', 'installed', 'installed-but-failed']
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)
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def test_git_crypt(runner, yadm, paths, tmpdir, crypt):
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"""git-crypt tests"""
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paths.repo.ensure(dir=True)
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bindir = tmpdir.mkdir('bin')
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pgm = bindir.join('test-git-crypt')
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if crypt:
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pgm.write(f'#!/bin/sh\necho git-crypt ran\n')
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pgm.chmod(0o775)
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if crypt == 'installed-but-failed':
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pgm.write('false\n', mode='a')
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script = f"""
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YADM_TEST=1 source {yadm}
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YADM_REPO={paths.repo}
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GIT_CRYPT_PROGRAM="{pgm}"
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git_crypt "param1"
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"""
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run = runner(command=['bash'], inp=script)
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if crypt:
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if crypt == 'installed-but-failed':
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assert run.failure
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else:
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assert run.success
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assert run.out.strip() == 'git-crypt ran'
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else:
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assert run.failure
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assert f"command '{pgm}' cannot be located" in run.out
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assert run.err == ''
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80
yadm
80
yadm
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@ -41,6 +41,7 @@ FULL_COMMAND=""
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GPG_PROGRAM="gpg"
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GIT_PROGRAM="git"
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AWK_PROGRAM=("gawk" "awk")
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GIT_CRYPT_PROGRAM="git-crypt"
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J2CLI_PROGRAM="j2"
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ENVTPL_PROGRAM="envtpl"
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LSB_RELEASE_PROGRAM="lsb_release"
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@ -76,45 +77,50 @@ function main() {
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# parse command line arguments
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local retval=0
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internal_commands="^(alt|bootstrap|clean|clone|config|decrypt|encrypt|enter|help|init|introspect|list|perms|upgrade|version)$"
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internal_commands="^(alt|bootstrap|clean|clone|config|decrypt|encrypt|enter|git-crypt|help|init|introspect|list|perms|upgrade|version)$"
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if [ -z "$*" ] ; then
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# no argumnts will result in help()
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help
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elif [[ "$1" =~ $internal_commands ]] ; then
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# for internal commands, process all of the arguments
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YADM_COMMAND="$1"
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YADM_COMMAND="${1/-/_}"
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YADM_ARGS=()
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shift
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while [[ $# -gt 0 ]] ; do
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key="$1"
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case $key in
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-a) # used by list()
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LIST_ALL="YES"
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;;
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-d) # used by all commands
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DEBUG="YES"
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;;
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-f) # used by init() and clone()
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FORCE="YES"
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;;
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-l) # used by decrypt()
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DO_LIST="YES"
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[ "$YADM_COMMAND" = "config" ] && YADM_ARGS+=("$1")
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;;
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-w) # used by init() and clone()
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if [[ ! "$2" =~ ^/ ]] ; then
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error_out "You must specify a fully qualified work tree"
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fi
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YADM_WORK="$2"
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shift
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;;
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*) # any unhandled arguments
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YADM_ARGS+=("$1")
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;;
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esac
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shift
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done
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# commands listed below do not process any of the parameters
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if [[ "$YADM_COMMAND" =~ ^(enter|git_crypt)$ ]] ; then
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YADM_ARGS=("$@")
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else
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while [[ $# -gt 0 ]] ; do
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key="$1"
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case $key in
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-a) # used by list()
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LIST_ALL="YES"
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;;
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-d) # used by all commands
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DEBUG="YES"
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;;
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-f) # used by init() and clone()
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FORCE="YES"
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;;
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-l) # used by decrypt()
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DO_LIST="YES"
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[ "$YADM_COMMAND" = "config" ] && YADM_ARGS+=("$1")
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;;
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-w) # used by init() and clone()
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if [[ ! "$2" =~ ^/ ]] ; then
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error_out "You must specify a fully qualified work tree"
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fi
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YADM_WORK="$2"
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shift
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;;
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*) # any unhandled arguments
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YADM_ARGS+=("$1")
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;;
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esac
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shift
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done
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fi
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[ ! -d "$YADM_WORK" ] && error_out "Work tree does not exist: [$YADM_WORK]"
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HOOK_COMMAND="$YADM_COMMAND"
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invoke_hook "pre"
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@ -901,6 +907,11 @@ function encrypt() {
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}
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function git_crypt() {
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require_git_crypt
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enter "${GIT_CRYPT_PROGRAM} $*"
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}
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function enter() {
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command="$*"
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require_shell
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@ -983,6 +994,8 @@ Commands:
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yadm encrypt - Encrypt files
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yadm decrypt [-l] - Decrypt files
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yadm perms - Fix perms for private files
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yadm enter [COMMAND] - Run sub-shell with GIT variables set
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yadm git-crypt [OPTIONS] - Run git-crypt commands for the yadm repo
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Files:
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\$HOME/.config/yadm/config - yadm's configuration file
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@ -1037,6 +1050,7 @@ decrypt
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encrypt
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enter
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gitconfig
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git-crypt
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help
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init
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introspect
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@ -1842,6 +1856,10 @@ function require_repo() {
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function require_shell() {
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[ -x "$SHELL" ] || error_out "\$SHELL does not refer to an executable."
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}
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function require_git_crypt() {
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command -v "$GIT_CRYPT_PROGRAM" &> /dev/null ||
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error_out "This functionality requires git-crypt to be installed, but the command '$GIT_CRYPT_PROGRAM' cannot be located."
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}
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function bootstrap_available() {
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[ -f "$YADM_BOOTSTRAP" ] && [ -x "$YADM_BOOTSTRAP" ] && return
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return 1
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