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easy install: clean up after yourself :)

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This commit is contained in:
Sitaram Chamarty 2009-10-30 17:43:26 +05:30
parent b94ff910d1
commit 7907213316
1 changed files with 19 additions and 16 deletions
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35
src/00-easy-install.sh
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@ -15,6 +15,10 @@
# command!) # command!)
set -e set -e
export tmpgli=tmp-gl-install
trap "rm -rf $tmpgli" 0
mkdir -p $tmpgli
die() { echo "$@"; echo; echo "run $0 again without any arguments for help and tips"; exit 1; } die() { echo "$@"; echo; echo "run $0 again without any arguments for help and tips"; exit 1; }
prompt() { prompt() {
# receives two arguments. A short piece of text to be displayed, without # receives two arguments. A short piece of text to be displayed, without
@ -212,7 +216,7 @@ host gitolite
user $user user $user
hostname $host hostname $host
port $port port $port
identityfile ~/.ssh/$admin_name" > $HOME/.ssh/.gl-stanza identityfile ~/.ssh/$admin_name" > $tmpgli/.gl-stanza
if grep 'host *gitolite' $HOME/.ssh/config &>/dev/null if grep 'host *gitolite' $HOME/.ssh/config &>/dev/null
then then
@ -223,19 +227,18 @@ then
In case you want to check right now (from another terminal) if they're In case you want to check right now (from another terminal) if they're
correct, here's what they are *supposed* to look like: correct, here's what they are *supposed* to look like:
$(cat ~/.ssh/.gl-stanza)" $(cat $tmpgli/.gl-stanza)"
else else
prompt "creating gitolite para in ~/.ssh/config..." \ prompt "creating gitolite para in ~/.ssh/config..." \
"creating settings for your gitolite access in $HOME/.ssh/config; "creating settings for your gitolite access in $HOME/.ssh/config;
these are the lines that will be appended to your ~/.ssh/config: these are the lines that will be appended to your ~/.ssh/config:
$(cat ~/.ssh/.gl-stanza)" $(cat $tmpgli/.gl-stanza)"
cat $HOME/.ssh/.gl-stanza >> $HOME/.ssh/config cat $tmpgli/.gl-stanza >> $HOME/.ssh/config
# if the file didn't exist at all, it might have the wrong permissions # if the file didn't exist at all, it might have the wrong permissions
chmod 644 $HOME/.ssh/config chmod 644 $HOME/.ssh/config
fi fi
rm $HOME/.ssh/.gl-stanza
# ---------------------------------------------------------------------- # ----------------------------------------------------------------------
# client side stuff almost done; server side now # client side stuff almost done; server side now
@ -269,16 +272,16 @@ prompt "finding/creating gitolite rc..." \
all the paths etc. represent paths on the server!" all the paths etc. represent paths on the server!"
# lets try and get the file from there first # lets try and get the file from there first
if scp -P $port $user@$host:.gitolite.rc . &>/dev/null if scp -P $port $user@$host:.gitolite.rc $tmpgli &>/dev/null
then then
prompt " ...trying to reuse existing rc" \ prompt " ...trying to reuse existing rc" \
"Oh hey... you already had a '.gitolite.rc' file on the server. "Oh hey... you already had a '.gitolite.rc' file on the server.
Let's see if we can use that instead of the default one..." Let's see if we can use that instead of the default one..."
sort < .gitolite.rc | perl -ne 'print "$1\n" if /^\s*(\$\w+) *=/' > glrc.old sort < $tmpgli/.gitolite.rc | perl -ne 'print "$1\n" if /^\s*(\$\w+) *=/' > $tmpgli/glrc.old
sort < conf/example.gitolite.rc | perl -ne 'print "$1\n" if /^\s*(\$\w+) *=/' > glrc.new sort < conf/example.gitolite.rc | perl -ne 'print "$1\n" if /^\s*(\$\w+) *=/' > $tmpgli/glrc.new
if diff -u glrc.old glrc.new if diff -u $tmpgli/glrc.old $tmpgli/glrc.new
then then
[[ $quiet == -q ]] || ${VISUAL:-${EDITOR:-vi}} .gitolite.rc [[ $quiet == -q ]] || ${VISUAL:-${EDITOR:-vi}} $tmpgli/.gitolite.rc
else else
prompt "" \ prompt "" \
" looks like you're upgrading, and there are some new rc variables " looks like you're upgrading, and there are some new rc variables
@ -297,15 +300,15 @@ then
[It's upto you to figure out how your editor handles 2 filename [It's upto you to figure out how your editor handles 2 filename
arguments, switch between them, copy lines, etc ;-)]" arguments, switch between them, copy lines, etc ;-)]"
${VISUAL:-${EDITOR:-vi}} conf/example.gitolite.rc .gitolite.rc ${VISUAL:-${EDITOR:-vi}} conf/example.gitolite.rc $tmpgli/.gitolite.rc
fi fi
else else
cp conf/example.gitolite.rc .gitolite.rc cp conf/example.gitolite.rc $tmpgli/.gitolite.rc
[[ $quiet == -q ]] || ${VISUAL:-${EDITOR:-vi}} .gitolite.rc [[ $quiet == -q ]] || ${VISUAL:-${EDITOR:-vi}} $tmpgli/.gitolite.rc
fi fi
# copy the rc across # copy the rc across
scp $quiet -P $port .gitolite.rc $user@$host: scp $quiet -P $port $tmpgli/.gitolite.rc $user@$host:
prompt "installing/upgrading..." \ prompt "installing/upgrading..." \
"ignore any 'please edit this file' or 'run this command' type "ignore any 'please edit this file' or 'run this command' type
@ -368,10 +371,10 @@ repo gitolite-admin
repo testing repo testing
RW+ = @all RW+ = @all
" > gitolite.conf " > $tmpgli/gitolite.conf
# send the config and the key to the remote # send the config and the key to the remote
scp $quiet -P $port gitolite.conf $user@$host:$GL_ADMINDIR/conf/ scp $quiet -P $port $tmpgli/gitolite.conf $user@$host:$GL_ADMINDIR/conf/
scp $quiet -P $port $HOME/.ssh/$admin_name.pub $user@$host:$GL_ADMINDIR/keydir scp $quiet -P $port $HOME/.ssh/$admin_name.pub $user@$host:$GL_ADMINDIR/keydir
# MANUAL: cd to $GL_ADMINDIR and run "src/gl-compile-conf" # MANUAL: cd to $GL_ADMINDIR and run "src/gl-compile-conf"