client: lib_gen: new custom plugin layout, update example plugin

- Generates new custom plugin directory layout upon `gen`
  * Allows for drop-in client-side/container-side custom plugins

- Moved container plugin example into container's plugins
  * Plugin is no longer generated upon `gen` (it's available in-repo)

- Updates plugin example
    - Provides requisite lib_finance initialization
    - Refactored, added more checks
    - Expand example case
    - Linter fixes
This commit is contained in:
2024-08-09 23:30:57 -07:00
parent acbe690de3
commit 01737d37bf
2 changed files with 114 additions and 77 deletions

View File

@@ -416,6 +416,17 @@ function lib_gen::__gen_container()
{
lib_utils::print_debug "Generating container"
#
# Generate plugins (custom)
#
[ -z "$DOCKER_FINANCE_CLIENT_PLUGINS" ] && lib_utils::die_fatal
if [ ! -d "$DOCKER_FINANCE_CLIENT_PLUGINS" ]; then
mkdir -p "$DOCKER_FINANCE_CLIENT_PLUGINS" || lib_utils::die_fatal
fi
lib_gen::__gen_plugins
#
# Generate flow
#
@@ -431,16 +442,40 @@ function lib_gen::__gen_container()
fi
[ -z "$DOCKER_FINANCE_CLIENT_FLOW" ] && lib_utils::die_fatal
if [ ! -d "$DOCKER_FINANCE_CLIENT_FLOW" ]; then
mkdir -p "$DOCKER_FINANCE_CLIENT_FLOW" || lib_utils::die_fatal
fi
lib_gen::__gen_times
lib_gen::__gen_plugins
lib_gen::__gen_profile
}
#
# Generate plugins (custom):
#
# - Provides:
# - A layout to drop-in custom plugins
# * Underlying impl expects this layout
#
function lib_gen::__gen_plugins()
{
lib_utils::print_debug "Generating custom plugins layout"
local -r _client="${DOCKER_FINANCE_CLIENT_PLUGINS}/client"
if [ ! -d "${_client}/docker" ]; then
mkdir -p "${_client}/docker" || lib_utils::die_fatal
fi
local -r _container="${DOCKER_FINANCE_CLIENT_PLUGINS}/container"
if [ ! -d "${_container}/finance" ]; then
mkdir -p "${_container}/finance" || lib_utils::die_fatal
fi
if [ ! -d "${_container}/root" ]; then
mkdir -p "${_container}/root" || lib_utils::die_fatal
fi
}
#
# Generate flow: times
#
@@ -461,81 +496,6 @@ function lib_gen::__gen_times()
# NOTE: timew database will be created upon first call
}
#
# Generate flow: plugins
#
# - Provides a place to drop-in any custom plugin
# - Provides a default example plugin
#
function lib_gen::__gen_plugins()
{
lib_utils::print_debug "Generating plugins"
local -r _plugins="${DOCKER_FINANCE_CLIENT_FLOW}/plugins"
if [ ! -d "$_plugins" ]; then
mkdir -p "$_plugins" || lib_utils::die_fatal
fi
local -r _example="${_plugins}/example.bash"
if [ -f "$_example" ]; then
lib_utils::print_debug "Example plugin found, overwriting: '${_example}'"
fi
echo "#!/usr/bin/env bash
# docker-finance | modern accounting for the power-user
#
# Copyright (C) 2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# Plugins
#
# The plugins path (this directory) is where you can place any executable.
#
# Any plugin found in this directory will be made available via the \`plugins\` command.
# As such, your plugin will have access to all global variables provided by finance.bash
#
# The following is an example of how to create your own plugin:
#
echo -e \"
This container's environment:
\$(printenv | grep ^DOCKER_FINANCE)
This plugin's caller profile:
\${global_parent_profile}\${global_arg_delim_1}\${global_child_profile}
This plugin's path is:
\$0
This plugin's arguments:
'\${@}'
\"
# vim: sw=2 sts=2 si ai et" >"$_example"
chmod +x "$_example" || lib_utils::die_fatal
}
#
# Generate flow: profile/subprofile
#

View File

@@ -0,0 +1,77 @@
#!/usr/bin/env bash
# docker-finance | modern accounting for the power-user
#
# Copyright (C) 2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# Plugins
#
# The plugins path (this directory) is where you can place any executable.
# Any plugin found in this directory will be made available via the `plugins` command.
#
# Your plugin will have access to globals and functions provided by:
#
# - finance.bash
# - lib_finance.bash
#
# The following is an example of how to create your own plugin:
#
#
# "Libraries"
#
[ -z "$DOCKER_FINANCE_CONTAINER_REPO" ] && exit 1
source "${DOCKER_FINANCE_CONTAINER_REPO}/src/finance/lib/lib_finance.bash"
# Initialize "constructor"
[[ -z "$global_parent_profile" || -z "$global_arg_delim_1" || -z "$global_child_profile" ]] && exit 1
lib_finance::finance "${global_parent_profile}${global_arg_delim_1}${global_child_profile}"
#
# Implementation
#
function main()
{
echo -e "
This container's environment:
$(printenv | grep ^DOCKER_FINANCE | sort)
This plugin's caller profile:
${global_parent_profile}${global_arg_delim_1}${global_child_profile}
This plugin's path is:
$0
This plugin's arguments:
'${*}'
Showing total current BTC balance:
"
echo -n " "
lib_finance::ledger bal assets liabilities cur:BTC | tail -n1
echo
}
main "$@"
# vim: sw=2 sts=2 si ai et