swc-windows-installer.sh: Install the sqlite3 shell

On Thu, Apr 03, 2014 at 09:38:38AM -0700, Ethan White wrote:
> Some instructors like to teach `sqlite` from the command
> line. Therefore we should have the Windows installer handle
> downloading, installing and adding sqlite3 to the path.

The novice/sql lessons currently revolve around some IPython magic,
but even they use the SQLite shell to do the initial database setup
[1].  The SQLite shell has also seen a bit more developer time than
our one-off magic [2], so it's probably more robust ;).

I've installed this in it's own directory (rather than just dumping it
into ~/.swc/bin), because zip_install uses the existence of
${INSTALL_DIRECTORY} to decide whether or not the installation has
already happened.  create_nosetests_entry_point will have already
created ${BIN_DIR}, so we need to use a different target directory for
SQLite.  We could also flip the order and run install_sqlite first,
but that doesn't scale well if we install more packages in the future,
and it's easier to keep the installs separate and keep adding to the
path.

[1]: https://github.com/swcarpentry/bc/blob/1aa0799ac6a48e9815d50bf2f49171b9eb5bf6d4/novice/sql/README.txt#L8
[2]: https://github.com/swcarpentry/bc/blob/1aa0799ac6a48e9815d50bf2f49171b9eb5bf6d4/novice/sql/sqlitemagic.py

diff --git a/swc-windows-installer.sh b/swc-windows-installer.sh
index a8d69315602501d2a51436bf4e3545aca110e6e6..7bcdd09060baef4153176ad8265ef2b6008c8141 100755 (executable)
--- a/swc-windows-installer.sh
+++ b/swc-windows-installer.sh
@@ -7,6 +7,7 @@
 # The script:
 # * Installs nano and makes it accessible from msysGit
 # * Creates ~/nano.rc with links to syntax highlighting configs
+# * Installs sqlite3 and makes it accessible from msysGit
 # * Provides standard nosetests behavior (if Python and the nose
 #   module are installed) for msysGit
 #
@@ -105,6 +106,14 @@ install_nanorc()
        fi
 }
 
+install_sqlite()
+{
+       INSTALL_DIRECTORY="${1}"
+       zip_install 'https://sqlite.org/2014/sqlite-shell-win32-x86-3080403.zip' \
+               '09ba6646cb0a57eab11c8bab7caec854' \
+               "${INSTALL_DIRECTORY}"
+}
+
 # Creates a terminal-based nosetests entry point for msysGit
 create_nosetests_entry_point()
 {
@@ -166,10 +175,13 @@ main()
        BIN_DIR="${SWC_DIR}/bin"
        NANO_DIR="${SWC_DIR}/lib/nano"
        NANORC_DIR="${SWC_DIR}/share/nanorc"
+       SQLITE_DIR="${SWC_DIR}/lib/sqlite"
        create_nosetests_entry_point "${BIN_DIR}" || die "couldn't create nosetests"
        install_nano "${NANO_DIR}" || die "couldn't install nano"
        install_nanorc "${NANORC_DIR}" || die "couldn't install nanorc"
-       add_swc_paths "${NANO_DIR}" "${BIN_DIR}" || die "couldn't add SWC paths"
+       install_sqlite "${SQLITE_DIR}" || die "couldn't install sqlite"
+       add_swc_paths "${NANO_DIR}" "${SQLITE_DIR}" "${BIN_DIR}" ||
+               die "couldn't add SWC paths"
        set_default_editor nano || die "couldn't set EDITOR"
 }