Status Desktop client made in Nim & QML https://status.app
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Michael Bradley, Jr c03a086c01 feat: command-line option can be used to specify app's data directory
In the repo:
```
$ bin/nim_status_client --help
```
In the packaged app (macOS example):
```
$ cd /Applications/Status.app/Contents/MacOS
$ ./nim_status_client --help
```
Output:
```
Usage:

nim_status_client [OPTIONS]...

The following options are available:

 -d, --dataDir      Status Desktop data directory.
```

**Using the option**

```
$ cd ~/status-ci-builds/master/Status.app/Contents/MacOS
$ ./nim_status_client --dataDir:"${HOME}/status-dirs/master"
```
In another terminal:
```
$ cd ~/status-ci-builds/PR-4242/Status.app/Contents/MacOS
$ ./nim_status_client --dataDir:"${HOME}/status-dirs/PR-4242"
```

The path supplied can be relative or absolute, and can be specified with
`--dataDir:[path]`, `--dataDir=[path]`, `-d:[path]`, or `-d=[path]`.

Either `:` or `=` must be used, i.e. this *will not* work: `--dataDir [path]`
or `-d [path]`.

The name of the option follows Nim's partial case-insensitivity rules, so
`--dataDir`, `--datadir`, and `--data_dir` are all equivalent. See
[Identifier equality][ieq] in the Nim Manual.

It is possible to run the same build in multiple terminals by supplying
different `--dataDir`, i.e. this works:
```
$ cd /Applications/Status.app/Contents/MacOS
$ ./nim_status_client --dataDir="${HOME}/temp/some1"
```
In another terminal:
```
$ cd /Applications/Status.app/Contents/MacOS
$ ./nim_status_client --dataDir="${HOME}/temp/some2"
```

**Windows**

It is recommended to use a Git Bash or MSYS2 terminal when invoking
`bin/nim_status_client.exe` (development build) or `bin/Status.exe` (production
build) on the command-line. The reason is that if the exe is invoked in a
session of `cmd.exe` it will return to the prompt immediately; the app will run
but there will be no output in the terminal. In any case, the `--dataDir`
option will take effect whether the exe is invoked in `cmd.exe` or a
recommended terminal.

For development builds, when invoking `bin/nim_status_client.exe` directly
instead of via `make run`, because e.g. you wish to use the `--dataDir` option,
it is required to first setup the `PATH` environment variable correctly. See
the `run-windows` target in this repo's Makefile for more information.

**Linux**

The `--dataDir` option may be passed to command-line invocation of a
production (AppImage) build in the same way as passing it to a development
build:

```
$ Status.AppImage --dataDir:/path/to/wherever
```

For development builds, when invoking `bin/nim_status_client` directly instead
of via `make run`, because e.g. you wish to use the `--dataDir` option, it is
required to setup the `LD_LIBRARY_PATH` environment variable correctly. See the
`run-linux` target in this repo's Makefile for more information.

---

BREAKING CHANGE: The `qt` subdir of the app's data directory is now a sibling
of the status-go directory rather than a subdir of the status-go directory:

```
Status (app data directory)
├── data (status-go directory)
├── qt
└── tmp
```

Because app settings are stored in the `qt` directory that means that existing
installations will lose their customized settings.

At app startup, it would be possible to detect `Status/data/qt` and if
`Status/qt` doesn't exist yet then copy `Status/data/qt` to
`Status/qt`. However, there was some concern that behavior could lead to
problems later on if we forget the workaround is in place. So for now that
settings preservation strategy has not been implemented, but it might be before
this commit is merged pending full team awareness/consensus.

---

Command-line option support is provided by
[nim-confutils](https://github.com/status-im/nim-confutils).

The environment variable `NIM_STATUS_CLIENT_DEV` has been removed in favor of
passing a "define" option to the Nim compiler: `-d:development` for development
builds (e.g. `make V=1`) and `-d:production` for packaged builds (e.g. `make
V=1 pkg`). Passing the correct option is handled automatically by the Makefile.

A make variable named `RELEASE` has been introduced, which defaults to
`false`. Presently the `RELEASE` variable should not be set on the command-line
nor in CI as more work needs to be done to toggle the proper compiler flags. In
the case of Status Desktop, "release vs. debug" is a concern orthogonal to
"production vs. development". At present, production builds and development
builds are all debug builds, but that will likely change in the future: we can
have non-release CI production builds and local development builds be debug
builds, while release builds in CI would be production builds with
`RELEASE=true` (the compiled executable will be fully optimized).

Prior to the changes in this PR, symmetry is somewhat lacking between
development and production (packaged) builds with respect to the concept of the
"data directory". In development builds the root of the repo effectively serves
as the `Status` directory used by production builds, e.g. on macOS
`~/Library/Application Support/Status`. Also, there's a bit of confusion as to
whether "data directory" refers to a directory for the desktop app's overall
data (including status-go data) or to the specific directory used by status-go.

This PR attempts to provide symmetry and reduce confusion:
* The term "data directory" means the directory used by the desktop app to
store multiple kinds of data and is not a reference to the subdirectory used by
status-go.
* For development builds the "data directory" defaults to `./Status/` relative
to the root of the repo.
* For production builds the "data directory" default is the same as before,
e.g. on macOS it's ` ~/Library/Application Support/Status/`.

The directory used by status-go is `Status/data/`. To be clear, that should be
referred to as the "status-go directory" and not the app's "data directory". It
would nice if we could rename it from `Status/data/` to `Status/status-go/`. We
can do that, I already checked that it works correctly; however, for existing
installations it would require that at app launch we check for the presence of
`Status/data/` and rename it to `Status/status-go`. While simple enough to do,
I was concerned that there might be edge cases where the directory rename could
cause a problem (e.g. if another copy of the app is running) so chose for now
to stick with the status-go directory being `Status/data/`.

---

**NOTES**

More work needs to be done to ensure that all data written by the app is
contained in the default or cli-specified data directory. Currently, both
development and production (packaged) builds are writing to common directories
outside of the data directory, e.g. located within `~/Library/` on
macOS. Changing that behavior seems like it will mainly involve changing
defaults related to Qt components such as the web engine. See:
https://github.com/status-im/status-desktop/issues/1141.

In general, additional refactoring could be done in the future. For
example, implementing `StatusDesktopConfig` in
`src/status/libstatus/accounts/constants.nim` (as done in this PR) works fine
for now, but better code organization is desirable.

---

Closes #2268

[ieq]: https://nim-lang.org/docs/manual.html#lexical-analysis-identifier-equality
2021-04-26 09:40:58 -05:00
ci ci: bump jenkins lib to make release filenames nicer 2021-04-22 12:01:42 -04:00
docs readme: update title to match repo name 2021-03-26 09:49:10 +01:00
scripts fix: don't run scripts/fetch-brew-bottle.sh in parallel 2021-04-16 13:16:44 -05:00
src feat: command-line option can be used to specify app's data directory 2021-04-26 09:40:58 -05:00
ui re-disable experimental features 2021-04-23 07:44:55 -04:00
vendor feat: command-line option can be used to specify app's data directory 2021-04-26 09:40:58 -05:00
.gitignore feat: command-line option can be used to specify app's data directory 2021-04-26 09:40:58 -05:00
.gitmodules feat: command-line option can be used to specify app's data directory 2021-04-26 09:40:58 -05:00
.npmrc chore: refactor Linux and macOS build/packaging steps 2020-06-22 10:53:57 -05:00
.yarnrc chore: refactor Linux and macOS build/packaging steps 2020-06-22 10:53:57 -05:00
AppRun fix: set default language 2021-02-22 09:57:56 -05:00
Info.plist chore: revise how dev version of app icon is set on macOS during `make run` 2021-01-21 15:36:32 -06:00
Info.runner.plist chore: revise how dev version of app icon is set on macOS during `make run` 2021-01-21 15:36:32 -06:00
LICENSE.md docs: indicate MPL 2.0 as the license 2020-09-23 15:14:59 -04:00
Makefile feat: command-line option can be used to specify app's data directory 2021-04-26 09:40:58 -05:00
QtWebEngineProcess.plist chore: refactor Linux and macOS build/packaging steps 2020-06-22 10:53:57 -05:00
README.md move building section to docs section; use readme from docs/readme 2020-06-22 10:34:07 -04:00
VERSION update to 0.1.0-beta.9 2021-04-22 12:49:11 -04:00
build-linux.sh chore: refactor Linux and macOS build/packaging steps 2020-06-22 10:53:57 -05:00
config.nims build: fetch macOS Homebrew bottles from GitHub Packages instead of bintray 2021-04-14 15:37:53 -04:00
docker-linux-app-image.sh fix: add jq to dockerfile 2020-11-06 16:22:07 -05:00
env.sh feat: get collectibles from the contracts and their respective apis 2020-06-18 10:55:48 -04:00
fleets.json update mailserver fleet port to 443; 30504 was causing issues for some people 2020-12-09 16:55:59 -05:00
nim-status.desktop change title from Nim Status Client to Status Desktop 2020-09-07 09:30:02 -04:00
nim.cfg build system refactoring 2020-06-08 13:07:25 -04:00
nim_status_client.nimble docs: indicate MPL 2.0 as the license 2020-09-23 15:14:59 -04:00
nim_status_client.sh chore: refactor Linux and macOS build/packaging steps 2020-06-22 10:53:57 -05:00
package-lock.json chore: bump package-lock.json 2021-01-25 16:04:13 -06:00
package.json fix: inside packaged macOS builds 'OPEN ME.webloc' should be a file not a symlink 2021-01-22 14:10:09 -05:00
status-dev.icns chore: revise how dev version of app icon is set on macOS during `make run` 2021-01-21 15:36:32 -06:00
status-dev.svg build: use a different colored app icon and a non-default STATUS_PORT for dev builds 2020-12-18 15:37:06 -05:00
status-macos-dev.svg chore: refactor prod/dev app icon and related logic for macOS 2021-01-15 19:12:42 -05:00
status-macos.svg chore: refactor prod/dev app icon and related logic for macOS 2021-01-15 19:12:42 -05:00
status.icns chore: revise how dev version of app icon is set on macOS during `make run` 2021-01-21 15:36:32 -06:00
status.ico add status icon 2020-05-11 16:41:45 -04:00
status.svg chore: update status.svg 2020-09-18 08:42:49 -05:00
windows-install.txt build: implement packaging steps for the Windows build 2020-07-17 13:57:32 -05:00

README.md