add some post install/remove messages about the weird perms

3 files changed, 22 insertions, 2 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 6390fcaf91f4..673092389b67 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = etterna-git
 	pkgdesc = Etterna: an advanced cross-platform rhythm game focused on keyboard play
 	pkgver = 0.70.0.r181.g832d37aa5d
-	pkgrel = 1
+	pkgrel = 2
 	url = https://etternaonline.com
 	install = etterna-git.install
 	arch = i686
diff --git a/PKGBUILD b/PKGBUILD
index 6e19fadcf15f..cd69f38f394f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,7 +3,7 @@
 
 pkgname=etterna-git
 pkgver=0.70.0.r181.g832d37aa5d
-pkgrel=1
+pkgrel=2
 pkgdesc="Etterna: an advanced cross-platform rhythm game focused on keyboard play"
 arch=('i686' 'x86_64')
 url="https://etternaonline.com"
diff --git a/etterna-git.install b/etterna-git.install
index 3075852b25c2..565fe99e92a0 100644
--- a/etterna-git.install
+++ b/etterna-git.install
@@ -1,7 +1,27 @@
 function post_install {
     desktop-file-install "/usr/share/applications/etterna.desktop"
+
+    cat <<"EOF"
+Etterna has been installed under "/opt/etterna-git".
+
+This AUR package (unlike the "etterna" non-VCS package) does *not* create the
+file "/opt/etterna-git/portable.ini". Without that file, Etterna will save your
+profiles, scores and songs under "~/.stepmania-5.0", not "/opt/etterna-git".
+
+NB: as of v0.70.1, even without portable mode on, the Etterna client is not
+hygienic about treating "/opt/etterna-git" as a read-only overlay. The song
+cache is still written there, not to your homedir. Hence, this package makes
+that directory world-writable.
+EOF
 }
 
 function post_upgrade {
     post_install
 }
+
+function post_remove {
+    cat <<"EOF"
+Etterna has been removed. However, there may still be some files left under
+"/opt/etterna-git", which you may wish to remove manually.
+EOF
+}