diff options
Diffstat (limited to 'init')
| -rwxr-xr-x | init | 62 |
1 files changed, 45 insertions, 17 deletions
@@ -1,10 +1,13 @@ #!/usr/bin/env fish -argparse 'u/users=+' 'r/repos=+' -- $argv -or exit 1; +# +# +# function definitions +# +# -set REPO_PERMISSIONS /etc/repo-permissions -set REPO_REGEX "^((?:\/[a-zA-Z-]+)+.git)\$" +set _REPO_PERMISSIONS /etc/repo-permissions +set _REPO_REGEX "^((?:\/[a-zA-Z-]+)+.git)\$" function createUser set -l user $argv[1] @@ -18,6 +21,7 @@ function createUser # user is not restricted, this is done in ssh config with forceCommand # we need to be able to run a fish script to check for permissions adduser --home $HOME -D "$user" + # unlock account to allow ssh logins passwd -u "$user" mkdir "$HOME/.ssh" cp "/var/ssh/clients/$user" "$HOME/.ssh/authorized_keys" @@ -31,7 +35,7 @@ function setupRepo set -l repo $parsedConfig[1] # check repo name - set -l matcher (string match -r -g $REPO_REGEX $repo) + set -l matcher (string match -r -g $_REPO_REGEX $repo) if test -z $matcher[1] echo "Invalid repo name $repo" return 1 @@ -44,7 +48,7 @@ function setupRepo # write user as allowed into permission file for user in $parsedConfig[2..] - echo "$repoDir:$user" >> $REPO_PERMISSIONS + echo "$repoDir:$user" >> $_REPO_PERMISSIONS end # setup repo dir @@ -57,22 +61,46 @@ function setupRepo end # -# Setup users -# First and reserved is git user, which has access to all -# git repos # -adduser git -D --shell "/usr/bin/git-shell" -for user in (string split ',' $_flag_u) +# main +# +# + +argparse 'g/git-uid=?' 'u/user=+' 'r/repo=+' 'h/help' -- $argv +or exit 1; + +if set -q _flag_h + echo "Usage: $(status filename) [ OPTIONS ]..." + echo -e "" + echo -e "OPTIONS" + echo -e "\t -h, --help \t\t Display this page" + echo -e "\t -g, --git-uid \t UID of the git user that is used also as ownership for all repos" + echo -e "\t -u, --user \t\t Setting up a user" + echo -e "\t -r, --repo \t\t Setting up a repo in form <repo-path>[:user1]+ for each user who should have access to it" + echo -e "" + return +end + +# read environment variables +set -l users $_flag_u +for user in (set -n | string match -r "^USER_\S+") + set users $users (eval echo \$$user) +end + +set -l repos $_flag_r +for repo in (set -n | string match -r "^REPO_\S+") + set repos $repos (eval echo \$$repo) +end + +# Setup users +adduser git -u $GIT_UID -D --shell "/usr/bin/git-shell" +for user in $users createUser "$user" end -# # Setup repos -# First and reserved is git user, which has access to all -# git repos -# -echo > $REPO_PERMISSIONS -for repoConfig in (string split ',' $_flag_r) +echo > $_REPO_PERMISSIONS +for repoConfig in $repos setupRepo "$repoConfig" end |