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Cleaned up build process. broke into multiple parts. switch from .jso…
…n to .hcl packer config
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| # | ||
| # expects to be called with | ||
| # | ||
| # item = { name: 'resulting_binary', url: 'https://github.com/foo/bar.git' } | ||
| # | ||
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||
| - name: Check for existance of Golang in /usr/local/go | ||
| stat: path=/usr/local/go | ||
| register: big_golang | ||
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||
| - name: Download and install golang | ||
| when: not big_golang.stat.exists | ||
| unarchive: | ||
| src: https://go.dev/dl/go1.21.1.linux-armv6l.tar.gz | ||
| dest: /usr/local | ||
| remote_src: yes | ||
| register: big_golang | ||
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||
| - name: 'download target {{ item.name }} from github' | ||
| git: | ||
| repo: "{{ big_target.url }}" | ||
| dest: '/usr/local/src/{{ item.name }}' | ||
| register: big_download | ||
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||
| - name: go mod tidy | ||
| shell: "go mod tidy -x -v" | ||
| register: result | ||
| retries: 7 | ||
| delay: 60 | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: '/usr/local/src/{{ item.name }}' | ||
| until: result is not failed | ||
| ignore_errors: true | ||
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||
| - name: build package | ||
| shell: "make" | ||
| register: result | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: '/usr/local/src/{{ item.name }}' | ||
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||
| - name: install pwngrid 1.10.4 | ||
| shell: "make install" | ||
| register: result | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: '/usr/local/src/{{ item.name }}' | ||
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| - name: make bin staging dir | ||
| file: | ||
| state: directory | ||
| path: "/root/staging/bin" | ||
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| - name: copy built binary to staging directory | ||
| copy: | ||
| src: '/usr/local/bin/{{ item.name }}' | ||
| dest: "/root/staging/bin/" | ||
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| - name: remove build folder | ||
| file: | ||
| state: absent | ||
| path: '/usr/local/src/{{ item.name }}' | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| # | ||
| # Install nexmon brcmfmac firmware and drivers from source as needed | ||
| # | ||
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||
| #vars: | ||
| # nexmon: | ||
| # repo: | ||
| # url: "https://github.com/DrSchottky/nexmon.git" | ||
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||
| - name: "Check for staged firmware {{ item.firmware }}" | ||
| stat: path="{{ staging }}/firmware/{{ item.firmware }}" | ||
| register: firmware | ||
|
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||
| - name: "Check for staged kernel module {{ item.kernel }}/brcmfmac.ko" | ||
| stat: path="{{ staging }}/modules/{{ item.kernel }}/brcmfmac.ko" | ||
| register: kmodule | ||
|
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||
| - name: "Check for /lib/modules/{{ item.kernel }}/build to see if we can" | ||
| stat: path="/lib/modules/{{item.kernel}}/build" | ||
| register: kernel_headers | ||
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||
| - name: Build nexmon as needed | ||
| when: | ||
| - not firmware.stat.exists or not kmodule.stat.exists | ||
| - kernel_headers.stat.exists | ||
| block: | ||
|
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||
| - name: Check for existence of nexmon repo | ||
| stat: path="/usr/local/src/nexmon" | ||
| register: nexmongit | ||
|
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||
| - name: clone nexmon repository | ||
| when: not nexmongit.stat.exists | ||
| git: | ||
| repo: "https://github.com/DrSchottky/nexmon.git" | ||
| #"{{ nexmon.repo.url }}" | ||
| dest: /usr/local/src/nexmon | ||
| register: nexmongit | ||
|
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||
| - name: prepare nexmon build tree | ||
| when: nexmongit.changed | ||
| shell: "source ./setup_env.sh && make" | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: /usr/local/src/nexmon/ | ||
|
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||
| - name: Build firmware if needed | ||
| when: not firmware.stat.exists | ||
| environment: | ||
| QEMU_UNAME: "{{ item.kernel }}" | ||
| ARCHFLAGS: "{{ item.arch_flags }}" | ||
| block: | ||
| - name: "make firmware patch {{ item.patch }}" | ||
| shell: | | ||
| source ./setup_env.sh | ||
| cd patches/{{ item.patch }}/nexmon/ | ||
| make clean | ||
| make | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: /usr/local/src/nexmon/ | ||
|
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||
| - name: make firmware staging dir | ||
| file: | ||
| state: directory | ||
| path: "{{ staging }}/firmware" | ||
|
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||
| - name: 'copy firmware {{ item.firmware }} to staging directory' | ||
| copy: | ||
| src: '/usr/local/src/nexmon/patches/{{ item.patch }}/nexmon/{{ item.firmware }}' | ||
| dest: '{{ staging }}/firmware/' | ||
| follow: true | ||
|
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||
| - name: Build module as needed | ||
| when: not kmodule.stat.exists | ||
| environment: | ||
| QEMU_UNAME: "{{ item.kernel }}" | ||
| ARCHFLAGS: "{{ item.arch_flags }}" | ||
| block: | ||
| - name: "make brcmfmac.ko module {{ item.kernel }}" | ||
| when: firmware.stat.exists | ||
| # if not firmware.stat.exists, then module would have been installed above | ||
| shell: | | ||
| export QEMU_UNAME={{ item.kernel }} | ||
| uname -a | ||
| source ./setup_env.sh | ||
| cd patches/{{ item.patch }}/nexmon/ | ||
| make clean | ||
| make brcmfmac.ko | ||
| args: | ||
| executable: /bin/bash | ||
| chdir: /usr/local/src/nexmon/ | ||
| environment: | ||
| QEMU_UNAME: "{{ item.kernel }}" | ||
| ARCHFLAGS: "{{ item.arch_flags }}" | ||
|
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| - name: make modules staging dir | ||
| file: | ||
| state: directory | ||
| path: "{{ staging }}/modules/{{ item.kernel }}" | ||
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| - name: copy modified driver to staging | ||
| copy: | ||
| src: "/usr/local/src/nexmon/patches/driver/brcmfmac_{{ kernel.min }}.y-nexmon/brcmfmac.ko" | ||
| dest: "{{ staging }}/modules/{{ item.kernel }}/brcmfmac.ko" | ||
| follow: true | ||
| register: brcmfmac_installed | ||
| # end of nexmon build block. products should now be in staging if they were not already | ||
|
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||
| # check again, just to be sure | ||
| - name: "Check for staged firmware {{ item.firmware }}" | ||
| stat: path="{{ staging }}/firmware/{{ item.firmware }}" | ||
| register: firmware | ||
|
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||
| # install nexmon firmware from staging directory | ||
| - name: 'install nexmon firmware {{ item.firmware }}' | ||
| when: firmware.stat.exists | ||
| block: | ||
| - name: "Install nexmon firware in /usr/lib/firmware/brcm" | ||
| copy: | ||
| src: '{{ staging }}/firmware/{{ item.firmware }}' | ||
| dest: '/usr/lib/firmware/brcm/{{ item.firmware }}' | ||
| follow: true | ||
|
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||
| - name: "Check for staged kernel module {{ item.kernel }}/brcmfmac.ko" | ||
| stat: path="{{ staging }}/modules/{{ item.kernel }}/brcmfmac.ko" | ||
| register: kmodule | ||
|
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||
| - name: "Install kernel module {{ item.kernel }}/brcmfmac.ko from staging" | ||
| when: kmodule.stat.exists | ||
| block: | ||
| # remove originals, and keep track | ||
| - name: "Remove old compressed kernel module (if there)" | ||
| file: | ||
| state: absent | ||
| path: "/usr/lib/modules/{{ item.kernel }}/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko.xz" | ||
| register: brcmfmac_ko_xz | ||
| ignore_errors: true | ||
|
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||
| - name: "Remove old uncompressed kernel module (if there)" | ||
| file: | ||
| state: absent | ||
| path: "/usr/lib/modules/{{ item.kernel }}/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko" | ||
| register: brcmfmac_ko | ||
| ignore_errors: true | ||
|
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||
| - name: "install nexmon kernel driver {{item.kernel}}" | ||
| copy: | ||
| src: "{{ staging }}/modules/{{ item.kernel }}/brcmfmac.ko" | ||
| dest: "/usr/lib/modules/{{ item.kernel }}/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko" | ||
| follow: true | ||
| register: brcmfmac_installed | ||
|
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| - name: "xz compress driver: {{brcmfmac_ko_xz.changed}}" | ||
| when: brcmfmac_ko_xz.changed | ||
| command: xz -k brcmfmac.ko | ||
| args: | ||
| chdir: '/usr/lib/modules/{{ item.kernel }}/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac' | ||
|
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| - name: "remove uncompressed driver: {{brcmfmac_ko.changed}}" | ||
| when: not brcmfmac_ko.changed | ||
| file: | ||
| state: absent | ||
| path: "/usr/lib/modules/{{ item.kernel }}/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko" | ||
|
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| - name: update module dependencies | ||
| command: "/sbin/depmod -a {{ item.kernel }}" | ||
|
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