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authortv <tv@shackspace.de>2015-05-21 01:56:08 +0200
committertv <tv@shackspace.de>2015-05-21 01:56:08 +0200
commit36670f3e1cccad579b994a29320eeb8e287803b7 (patch)
tree484cb2c1075cdcabe8020ca40704f4d68f2b2fed /lib
parentb95a514bcced00af77ae4adab77326dba9ab4c36 (diff)
sh: functions -> bin/
Diffstat (limited to 'lib')
-rw-r--r--lib/cac.sh105
-rw-r--r--lib/cacnixos.sh28
-rw-r--r--lib/net.sh9
-rw-r--r--lib/prelude.sh261
-rw-r--r--lib/url.sh35
5 files changed, 0 insertions, 438 deletions
diff --git a/lib/cac.sh b/lib/cac.sh
deleted file mode 100644
index fea6886be..000000000
--- a/lib/cac.sh
+++ /dev/null
@@ -1,105 +0,0 @@
-. ./lib/url.sh
-
-cac_ssh() {(
- server=$1
- shift
-
- address=$(echo $server | jq -r .ip)
- target=root@$address
-
- SSHPASS=$(echo $server | jq -r .rootpass)
- export SSHPASS
-
- exec sshpass -e ssh \
- -o StrictHostKeyChecking=no \
- -o UserKnownHostsFile=/dev/null \
- "$target" \
- "$@"
-)}
-
-cac_getserver_by_servername() {(
- serverlist=$(cac_listservers)
- echo $serverlist \
- | jq \
- --arg name "$1" \
- '.[]|select(.servername==$name)'
-)}
-
-
-cac_listservers() {(
- listservers=$(_cac_get_api_v1 listservers)
- status=$(echo "$listservers" | jq -r .status)
- if [ "$status" = ok ]; then
- echo "$listservers" | jq -r .data
- else
- echo "$0: bad listservers status: $status" >&2
- exit 1
- fi
-)}
-
-cac_listtasks() {
- _cac_get_api_v1 listtasks
-}
-
-cac_listtemplates() {
- _cac_get_api_v1 listtemplates
-}
-
-cac_console() {
- _cac_post_api_v1 console sid="$1"
-}
-
-cac_powerop() {
- _cac_post_api_v1 powerop sid="$1" action="$2"
-}
-
-cac_renameserver() {
- _cac_post_api_v1 renameserver sid="$1" name="$2"
-}
-
-cac_rnds() {
- _cac_post_api_v1 rdns sid="$1" hostname="$2"
-}
-
-cac_runmode() {
- _cac_post_api_v1 rdns sid="$1" mode="$2"
-}
-
-# default os=26 is CentOS-7-64bit
-cac_cloudpro_build() {
- _cac_post_api_v1 cloudpro/build cpu="$1" ram="$2" storage="$3" os="${4-26}"
-}
-
-cac_cloudpro_delete() {
- _cac_post_api_v1 cloudpro/delete sid="$1"
-}
-
-cac_cloudpro_resources() {
- _cac_get_api_v1 cloudpro/resources
-}
-
-_cac_get_api_v1() {
- _cac_curl_api_v1 -G "$@"
-}
-
-_cac_post_api_v1() {
- _cac_curl_api_v1 -XPOST "$@"
-}
-
-_cac_curl_api_v1() {
- _cac_exec curl -fsS "$1" "https://panel.cloudatcost.com/api/v1/$2.php" $(
- shift 2
- set -- "$@" login="$cac_login" key="$cac_key"
- for arg; do
- echo -d $(printf '%s' "$arg" | url_encode)
- done
- )
-}
-
-_cac_exec() {
- if test -z "${cac_via-}"; then
- (exec "$@")
- else
- ssh -q "$cac_via" -t "$@"
- fi
-}
diff --git a/lib/cacnixos.sh b/lib/cacnixos.sh
deleted file mode 100644
index 24502d694..000000000
--- a/lib/cacnixos.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-. ./lib/net.sh
-
-# cacnixos_networking : cac-server x hostname -> nixos-module
-cacnixos_networking() {(
- server=$1
- hostname=$2
-
- address=$(echo $server | jq -r .ip)
- gateway=$(echo $server | jq -r .gateway)
- nameserver=8.8.8.8
- netmask=$(echo $server | jq -r .netmask)
- prefix=$(net_netmask_to_prefix $netmask)
-
- printf '{...}:\n'
- printf '{\n'
- printf ' networking.hostName = "%s";\n' $hostname
- printf ' networking.interfaces.enp2s1.ip4 = [\n'
- printf ' {\n'
- printf ' address = "%s";\n' $address
- printf ' prefixLength = %d;\n' $prefix
- printf ' }\n'
- printf ' ];\n'
- printf ' networking.defaultGateway = "%s";\n' $gateway
- printf ' networking.nameservers = [\n'
- printf ' "%s"\n' $nameserver
- printf ' ];\n'
- printf '}\n'
-)}
diff --git a/lib/net.sh b/lib/net.sh
deleted file mode 100644
index 518c955b6..000000000
--- a/lib/net.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-net_netmask_to_prefix() {(
- binaryNetmask=$(echo $1 | sed 's/^/obase=2;/;s/\./;/g' | bc | tr -d \\n)
- binaryPrefix=$(echo $binaryNetmask | sed -n 's/^\(1*\)0*$/\1/p')
- if ! echo $binaryPrefix | grep -q .; then
- echo $0: bad netmask: $netmask >&2
- exit 4
- fi
- printf %s $binaryPrefix | tr -d 0 | wc -c
-)}
diff --git a/lib/prelude.sh b/lib/prelude.sh
deleted file mode 100644
index 2adfb5651..000000000
--- a/lib/prelude.sh
+++ /dev/null
@@ -1,261 +0,0 @@
-# clone_or_update : [user@]hostname x local_dir x git_url x git_rev -> ()
-clone_or_update() {(
- target=$1
- nixpkgs_dir=$2
- git_url=$3
- git_rev=$4
-
- echo '
- set -euf
-
- if [ ! -d "$nixpkgs_dir" ]; then
- mkdir -p "$nixpkgs_dir"
- fi
-
- cd "$nixpkgs_dir"
-
- git init -q
-
- if ! current_url=$(git config remote.src.url); then
- git remote add src "$git_url"
- elif [ $current_url != $git_url ]; then
- git remote set-url src "$git_url"
- fi
-
- git fetch src
-
- git checkout "$git_rev"
- ' \
- | ssh "$target" env \
- nixpkgs_dir="$nixpkgs_dir" \
- git_rev="$git_rev" \
- git_url="$git_url" \
- /bin/sh
-)}
-
-# deploy : nixos-config x [user@]hostname -> ()
-deploy() {(
- main=$1
- target=$2
- nixpkgs_dir=/var/nixpkgs # TODO make configurable
-
- git_url=$(nixpkgs_url $main)
- git_rev=$(nixpkgs_rev $main)
-
- if [ "$git_url" = '' ] || [ "$git_rev" = '' ]; then
- echo "specify nixpkgs.url and nixpkgs.rev in $main !"
- exit 23
- fi
-
- filter=$(rsync_filter "$main")
-
- echo "$filter" \
- | rsync -f '. -' -zvrlptD --delete-excluded ./ "$target":/etc/nixos/
-
- clone_or_update "$target" "$nixpkgs_dir" "$git_url" "$git_rev"
- ssh "$target" nixos-rebuild switch \
- -I nixos-config=/etc/nixos/"$main" \
- -I nixpkgs="$nixpkgs_dir" \
- -I secrets=/etc/nixos/secrets \
-)}
-
-# rsync_filter : nixos-config -> rsync-filter
-rsync_filter() {(
- main=$1
-
- hosts=$(list_hosts)
- module_imports=$(set -euf; list_module_imports "$main")
- other_imports=$(
- echo "$module_imports" \
- | xargs grep -H . \
- | import_statements \
- | slash_path_relpath \
- | undot_paths \
- | sort \
- | uniq \
- | sed '/\.nix$/!s:$:/default.nix:' \
- )
- secrets=$(echo "$module_imports" | xargs cat | quoted_strings | filter_secrets)
-
- # TODO collect all other paths from *_imports
-
- abs_deps=$(
- echo "$hosts"
- echo "$module_imports"
- echo "$other_imports"
- echo "$secrets"
- )
-
- rel_deps=$(echo "$abs_deps" | make_relative_to "$PWD")
- filter=$(echo "$rel_deps" | make_rsync_whitelist)
-
- echo "$filter"
-)}
-
-# list_module_imports : nix-file -> lines nix-file
-list_module_imports() {
- if echo "$1" | grep -q ^/; then
- :
- else
- set -- "./$1"
- fi
- imports=$(nix-instantiate \
- -I secrets=secrets \
- --strict \
- --json \
- --eval \
- -E \
- "with builtins; with import ./lib/modules.nix; map toString (list-imports $1)")
- echo "$imports" \
- | jq -r .[]
-}
-
-# list_hosts : lines tinc-host-file
-# Precondition: $PWD/hosts is the correct repository :)
-list_hosts() {
- git -C hosts ls-tree --name-only HEAD \
- | awk '{print ENVIRON["PWD"]"/hosts/"$$0}'
-}
-
-# filter_secrets : lines string |> lines secrets-file-candidate
-# Notice how false positives are possible.
-filter_secrets() {
- sed -n 's:^\(.*/\)\?\(secrets/.*\):'"${PWD//:/\\:}"'/\2:p'
-}
-
-# import_statements : lines (path ":" string) |> lines (path ":" relpath)
-import_statements() {
- sed -n '
- s@^\([^:]\+:\)\('"$(bre_invert_word import)"'\)*\<import\s\+@\1@
- t1;d
- :1; s@^\([^:]\+:\)\(\.*/\S*\)@\1\2\n@
- t2;d
- :2; P;D
- '
-}
-
-# slash_path_relpath : lines (path ":" relpath) |> lines path
-#
-# Example: "/foo/bar: baz" => "/foo/baz"
-#
-slash_path_relpath() {
- sed -n 's@/[^/]\+:@/@p'
-}
-
-# undot_paths : lines path |> lines path
-# Remove all dots (. and ..) from input paths.
-undot_paths() {
- sed '
- :0
- s://\+:/:g
- s:/\.\(/\|$\):\1:g
- s:/[^/]\+/\.\.\(/\|$\):\1:g
- s:^/\(\.\./\)\+:/:
- t0
- s:^$:/:
- '
-}
-
-# quoted_strings : lines string |> lines string
-# Extract all (double-) quoted strings from stdin.
-#
-# 0. find begin of string or skip line
-# 1. find end of string or skip line
-# 2. print string and continue after string
-quoted_strings() {
- sed '
- s:[^"]*":: ;t1;d
- :1; s:\(\([^"]\|\\"\)*\)":\1\n: ;t2;d
- :2; P;D
- ' \
- | sed 's:\\":":g'
-}
-
-# bre_escape : lines string |> lines bre-escaped-string
-bre_escape() {
- sed 's:[\.\[\\\*\^\$]:\\&:g'
-}
-
-# bre_invert_word : string -> BRE
-# TODO escape chars in the resulting BRE.
-bre_invert_word() {
- awk -v input="$1" '
- BEGIN {
- split(input,s,"")
- for (i in s) {
- c=s[i]
- printf "\\|%s[^%s]", y, c
- y = y c
- }
- }
- '
-}
-
-# ls_bre : directory -> BRE
-# Create a BRE from the files in a directory.
-ls_bre() {
- ls "$1" \
- | tr \\n / \
- | sed '
- s:[\.\[\\\*\^\$]:\\&:g
- s:/$::
- s:/:\\|:g
- '
-}
-
-# make_relative_to : lines path |> directory -> lines path
-# Non-matching paths won't get altered.
-make_relative_to() {
- sed "s:^$(echo "$1/" | bre_escape | sed 's/:/\\:/g')::"
-}
-
-# make_rsync_whitelist : lines relpath |> liens rsync-filter
-make_rsync_whitelist() {
- set -- "$(cat)"
-
- # include all files in stdin and their directories
- {
- echo "$1"
- echo "$1" | make_parent_dirs | sort | uniq
- } \
- | sed 's|^|+ /|'
-
- # exclude everything else
- echo '- *'
-}
-
-# make_parent_dirs : lines path |> lines directory
-# List all parent directories of a path.
-make_parent_dirs() {
- set -- "$(sed -n 's|/[^/]*$||p' | grep . | sort | uniq)"
- if echo "$1" | grep -q .; then
- echo "$1"
- echo "$1" | make_parent_dirs
- fi
-}
-
-# nixpkgs_url : nixos-config -> git_url
-nixpkgs_url() {
- nix-instantiate \
- -I nixos-config="$1" \
- --eval \
- --json \
- -E '(import <nixos-config> {config={}; pkgs={};}).nixpkgs.url' 2> /dev/null \
- | jq -r .
-}
-
-# nixpkgs_rev : nixos-config -> git_rev
-nixpkgs_rev() {
- nix-instantiate \
- -I nixos-config="$1" \
- --eval \
- --json \
- -E '(import <nixos-config> {config={}; pkgs={};}).nixpkgs.rev' 2> /dev/null \
- | jq -r . 2> /dev/null
-}
-
-# verbose COMMAND [ARGS...]
-verbose() {
- echo "$@" >&2
- "$@"
-}
diff --git a/lib/url.sh b/lib/url.sh
deleted file mode 100644
index 05f93a94f..000000000
--- a/lib/url.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-url_encode() {
- sed '
- s/%/%25/g
- s/ /%20/g
- s/!/%21/g
- s/"/%22/g
- s/#/%23/g
- s/\$/%24/g
- s/\&/%26/g
- s/'\''/%27/g
- s/(/%28/g
- s/)/%29/g
- s/\*/%2a/g
- s/+/%2b/g
- s/,/%2c/g
- s/-/%2d/g
- s/\./%2e/g
- s/\//%2f/g
- s/:/%3a/g
- s/;/%3b/g
- s//%3e/g
- s/?/%3f/g
- s/@/%40/g
- s/\[/%5b/g
- s/\\/%5c/g
- s/\]/%5d/g
- s/\^/%5e/g
- s/_/%5f/g
- s/`/%60/g
- s/{/%7b/g
- s/|/%7c/g
- s/}/%7d/g
- s/~/%7e/g
- '
-}